mirror of
https://github.com/jlengrand/helidon.git
synced 2026-03-10 08:21:17 +00:00
Quickstart update for native images (#547)
* Rename ossrh-release profile to staging and change the repos to staging. - OSSRH does not have a hosted release repo available, thus a profile for ossrh-release does not make sense. * Move the nexus-staging-maven-plugin declaration with extension=true in the release profile. * rename version.plugin.sitegen property to version.plugin.helidon-build-tools, bump the value from 1.0.9 to 1.0.10 * Remove the graal example, instead make the helidon-quickstart-se "graalvm ready". * Update archetype generation logic. - Use a shell script instead of archetype:create-from-project - Make all Dockerfiles multi-stage docker builds using Maven. - Move Dockerfiles and app.yaml at the top level. * Update docs * Add the Dockerfile used to create the helidon images. - Update the docker image guide. - Use uniqueVersions=false in the manifest jar config. * Fixes to support both Graal CE and EE in Helidon quickstart se. * Add native-image.properties with a reflection-config JSON placeholder
This commit is contained in:
Romain Grecourt
109
docs-internal/dockerbuild-local-snapshots.md
Normal file
109
docs-internal/dockerbuild-local-snapshots.md
Normal file
@@ -0,0 +1,109 @@
|
||||
# Docker build with local SNAPSHOT
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|
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## Start Nexus
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|
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```bash
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docker volume create --name nexus-data
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docker run -d -p 8081:8081 --name nexus -v nexus-data:/nexus-data sonatype/nexus3
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```
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||||
|
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Nexus can take some time to start, ping the following URL to check the status:
|
||||
`http://localhost:8081`
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||||
|
||||
## Configure nexus credentials
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||||
|
||||
```xml
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<settings>
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<servers>
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<server>
|
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<id>local-nexus</id>
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<username>admin</username>
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<password>admin123</password>
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</server>
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</servers>
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</settings>
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```
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||||
|
||||
## Deploy SNAPSHOT artifacts to Nexus
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|
||||
```bash
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mvn deploy -DskipTests \
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-DaltDeploymentRepository=local-nexus::default::http://localhost:8081/repository/maven-snapshots
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```
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## Update the Dockerfile
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|
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Create a `settings.xml` as follow:
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|
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```xml
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<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
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http://maven.apache.org/xsd/settings-1.0.0.xsd">
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|
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<localRepository>/tmp/repository</localRepository>
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<profiles>
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<!--
|
||||
A profile that configure an additional repository and pluginRepository
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when X_REPO is set in the environment.
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-->
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<profile>
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<id>x-repo</id>
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<activation>
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<property>
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<name>env.X_REPO</name>
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</property>
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</activation>
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<repositories>
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<repository>
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<id>x-repo</id>
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<url>${env.X_REPO}</url>
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<snapshots>
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<updatePolicy>never</updatePolicy>
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<enabled>true</enabled>
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</snapshots>
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<releases>
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<enabled>true</enabled>
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</releases>
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</repository>
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</repositories>
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<pluginRepositories>
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<pluginRepository>
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<id>x-repo</id>
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<url>${env.X_REPO}</url>
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<snapshots>
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<updatePolicy>never</updatePolicy>
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<enabled>true</enabled>
|
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</snapshots>
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<releases>
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<enabled>true</enabled>
|
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</releases>
|
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</pluginRepository>
|
||||
</pluginRepositories>
|
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</profile>
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</profiles>
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</settings>
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```
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|
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Update the `Dockerfile` and add the following lines:
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|
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```
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# A build time argument that can be used to configure an extra Maven repository.
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# E.g. --build-arg X_REPO=my-repo-url
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ARG X_REPO
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ADD settings.xml /
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```
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Then add `-s /settings.xml` to all Maven commands.
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|
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## Build your image
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|
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Replace `DOCKER_HOST` with a host name or IP address that can be used to reach
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the nexus server from inside a container. (E.g. docker.for.mac.localhost).
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```bash
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docker build \
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--build-arg X_REPO=http://DOCKER_HOST:8081/repository/maven-public \
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-t my-image-tag \
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.
|
||||
```
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@@ -99,16 +99,14 @@ curl -X GET http://localhost:8080/greet/Jose
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|
||||
== Build a Docker Image
|
||||
|
||||
The project also contains a Dockerfile so that you can easily
|
||||
build and run a Docker image. Because the example's runtime
|
||||
dependencies are already in `target/libs`, the Dockerfile is
|
||||
pretty simple (see `target/Dockerfile`). To build the Docker
|
||||
image, you need to have Docker installed and running on your system.
|
||||
The project also contains a Dockerfile so that you can easily build and run a
|
||||
Docker image. To build the Docker image, you need to have Docker installed and
|
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running on your system.
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||||
|
||||
[source,bash]
|
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.Docker build
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||||
----
|
||||
docker build -t helidon-quickstart-se target
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docker build -t helidon-quickstart-se .
|
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----
|
||||
|
||||
[source,bash]
|
||||
@@ -135,7 +133,7 @@ kubectl get nodes
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[source,bash]
|
||||
.Deploy the application to Kubernetes
|
||||
----
|
||||
kubectl create -f target/app.yaml
|
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kubectl create -f app.yaml
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kubectl get pods # Wait for quickstart pod to be RUNNING
|
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----
|
||||
|
||||
@@ -159,5 +157,5 @@ After you're done, cleanup.
|
||||
[source,bash]
|
||||
.Remove the application from Kubernetes
|
||||
----
|
||||
kubectl delete -f target/app.yaml
|
||||
kubectl delete -f app.yaml
|
||||
----
|
||||
|
||||
@@ -99,16 +99,14 @@ curl -X GET http://localhost:8080/greet/Jose
|
||||
|
||||
== Build a Docker Image
|
||||
|
||||
The project also contains a Dockerfile so that you can easily
|
||||
build and run a Docker image. Because the example's runtime
|
||||
dependencies are already in `target/libs`, the Dockerfile is
|
||||
pretty simple (see `target/Dockerfile`). To build the Docker
|
||||
image, you need to have Docker installed and running on your system.
|
||||
The project also contains a Dockerfile so that you can easily build and run a
|
||||
Docker image. To build the Docker image, you need to have Docker installed and
|
||||
running on your system.
|
||||
|
||||
[source,bash]
|
||||
.Docker build
|
||||
----
|
||||
docker build -t helidon-quickstart-mp target
|
||||
docker build -t helidon-quickstart-mp .
|
||||
----
|
||||
|
||||
[source,bash]
|
||||
@@ -135,7 +133,7 @@ kubectl get nodes
|
||||
[source,bash]
|
||||
.Deploy the application to Kubernetes
|
||||
----
|
||||
kubectl create -f target/app.yaml
|
||||
kubectl create -f app.yaml
|
||||
kubectl get pods # Wait for quickstart pod to be RUNNING
|
||||
----
|
||||
|
||||
@@ -159,5 +157,5 @@ After you're done, cleanup.
|
||||
[source,bash]
|
||||
.Remove the application from Kubernetes
|
||||
----
|
||||
kubectl delete -f target/app.yaml
|
||||
kubectl delete -f app.yaml
|
||||
----
|
||||
|
||||
@@ -64,38 +64,47 @@ Fat Jars are jar files that contain the application and its dependencies ; they
|
||||
This section describes the Dockerfile provided by the
|
||||
<<getting-started/02_base-example.adoc, quickstarts>>.
|
||||
|
||||
The Dockerfile is located at `src/main/docker/Dockerfile` and contains the
|
||||
following:
|
||||
The Dockerfile is located at `./Dockerfile` and contains the following:
|
||||
|
||||
[source,yaml]
|
||||
----
|
||||
FROM openjdk:8-jre-slim #<1>
|
||||
# Multistage Docker build. <1>
|
||||
# 1st stage, build the app <2>
|
||||
FROM maven:3.5.4-jdk-9 as build
|
||||
|
||||
RUN mkdir /app
|
||||
COPY libs /app/libs #<2>
|
||||
COPY ${project.artifactId}.jar /app #<3>
|
||||
WORKDIR /helidon
|
||||
|
||||
CMD ["java", "-jar", "/app/${project.artifactId}.jar"] #<4>
|
||||
# Create a first layer to cache the "Maven World" in the local repository.
|
||||
# Incremental docker builds will always resume after that, unless you update
|
||||
# the pom
|
||||
ADD pom.xml .
|
||||
RUN mvn package -DskipTests # <3>
|
||||
|
||||
# Do the Maven build!
|
||||
# Incremental docker builds will resume here when you change sources
|
||||
ADD src src
|
||||
RUN mvn package -DskipTests # <4>
|
||||
|
||||
RUN echo "done!"
|
||||
|
||||
# 2nd stage, build the runtime image <5>
|
||||
FROM openjdk:8-jre-slim # <6>
|
||||
WORKDIR /helidon
|
||||
|
||||
# Copy the binary built in the 1st stage
|
||||
COPY --from=build /helidon/target/helidon-quickstart-se.jar ./
|
||||
COPY --from=build /helidon/target/libs ./libs # <5>
|
||||
|
||||
CMD ["java", "-jar", "helidon-quickstart-se.jar"] # <7>
|
||||
----
|
||||
<1> The base image is the Java 8 JRE image provided by the OpenJDK project.
|
||||
<2> First, the application dependencies are copied to `/app`.
|
||||
<3> Then, the application jar file is copied to `/app`.
|
||||
<4> The command to start the application.
|
||||
|
||||
[IMPORTANT]
|
||||
.Incremental build
|
||||
====
|
||||
When rebuilding an image Docker rebuilds from the first layer that is
|
||||
effectively changed. Copying the application jar file after the libraries
|
||||
ensures that Docker does not rebuild the prior layers.
|
||||
====
|
||||
|
||||
[NOTE]
|
||||
.What is ${project.artifactId}?
|
||||
====
|
||||
It's a Maven property. The file above is processed during the Maven build, a new
|
||||
file is created under the target directory and the property value is expanded.
|
||||
====
|
||||
<1> This is a multi-stage Docker build. See more info
|
||||
link:{docker-multi-stage-url}[here]
|
||||
<2> The first stage that creates the build artifacts
|
||||
<3> Create a layer, using just the `pom.xml`, that contains the Maven cache.
|
||||
<4> When resuming here, Maven won't re-download the world.
|
||||
<5> The final stage that creates the image for our application.
|
||||
<6> Using a lightweight image.
|
||||
<7> The command to start the application.
|
||||
|
||||
[source,bash]
|
||||
.Build the project
|
||||
@@ -126,7 +135,7 @@ curl -X GET http://localhost:8080/greet
|
||||
This section describes how to build an image with a custom Java 11 JRE using
|
||||
`jlink`.
|
||||
|
||||
Replace `src/main/docker/Dockerfile` with the following:
|
||||
Replace `Dockerfile` with the following:
|
||||
|
||||
[source,yaml]
|
||||
----
|
||||
|
||||
@@ -116,8 +116,8 @@ kubectl create secret docker-registry \
|
||||
|
||||
First, change to the `helidon-quickstart-se` directory.
|
||||
|
||||
Then edit `src/main/k8s/app.yaml` and add the following under `spec` in the
|
||||
`deployment` section:
|
||||
Then edit `app.yaml` and add the following under `spec` in the `deployment`
|
||||
section:
|
||||
|
||||
[source, yaml]
|
||||
----
|
||||
@@ -134,14 +134,10 @@ spec:
|
||||
<1> The config secret name
|
||||
<2> The image path
|
||||
|
||||
NOTE: The file at `src/main/k8s/app.yaml` is configured as a Maven resource to
|
||||
allow for substituting Maven properties, the Maven build generates a substituted
|
||||
file at `target/app.yaml`.
|
||||
|
||||
[source,bash]
|
||||
.Deploy the application:
|
||||
----
|
||||
kubectl create -f target/app.yaml -n helidon
|
||||
kubectl create -f app.yaml -n helidon
|
||||
----
|
||||
|
||||
[source,bash]
|
||||
|
||||
63
etc/dockerfiles/Dockerfile.jdk8-graalvm
Normal file
63
etc/dockerfiles/Dockerfile.jdk8-graalvm
Normal file
@@ -0,0 +1,63 @@
|
||||
#
|
||||
# Copyright (c) 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
FROM debian:stretch as build
|
||||
|
||||
WORKDIR /build
|
||||
|
||||
RUN set -x \
|
||||
&& apt-get -y update \
|
||||
&& apt-get -y install curl
|
||||
|
||||
RUN curl -O -L https://github.com/oracle/graal/releases/download/vm-1.0.0-rc13/graalvm-ce-1.0.0-rc13-linux-amd64.tar.gz && \
|
||||
tar -xvzf graalvm-*.tar.gz && \
|
||||
rm graalvm-*.tar.gz && \
|
||||
mv graalvm-* graalvm
|
||||
|
||||
RUN cd graalvm && \
|
||||
rm -rf \
|
||||
samples \
|
||||
man \
|
||||
jre/man \
|
||||
jre/languages \
|
||||
src.zip \
|
||||
bin/jvisualvm lib/visualvm \
|
||||
bin/js jre/bin/js \
|
||||
bin/node jre/bin/node \
|
||||
bin/npm jre/bin/npm \
|
||||
bin/polyglot jre/bin/polyglot \
|
||||
bin/lli jre/bin/lli \
|
||||
jre/lib/amd64/libjvmcicompiler.so \
|
||||
jre/lib/amd64/liblcms.so \
|
||||
jre/lib/boot/graaljs-scriptengine.jar \
|
||||
jre/lib/graalvm/graal-truffle-compiler-libgraal.jar \
|
||||
jre/lib/graalvm/graaljs-launcher.jar \
|
||||
jre/lib/graalvm/sulong-launcher.jar
|
||||
|
||||
RUN echo "done!"
|
||||
|
||||
FROM debian:stretch-slim as final
|
||||
|
||||
RUN set -x \
|
||||
&& apt-get -y update \
|
||||
&& apt-get -y install gcc zlib1g-dev \
|
||||
&& apt-get clean autoclean \
|
||||
&& apt-get autoremove --yes \
|
||||
&& rm -rf /var/lib/{apt,dpkg,cache,log}/
|
||||
|
||||
WORKDIR /graal
|
||||
COPY --from=build /build/graalvm /graal/graalvm
|
||||
ENV GRAALVM_HOME=/graal/graalvm
|
||||
38
etc/dockerfiles/Dockerfile.jdk8-graalvm-maven
Normal file
38
etc/dockerfiles/Dockerfile.jdk8-graalvm-maven
Normal file
@@ -0,0 +1,38 @@
|
||||
#
|
||||
# Copyright (c) 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
FROM debian:stretch as build
|
||||
|
||||
WORKDIR /build
|
||||
|
||||
RUN set -x \
|
||||
&& apt-get -y update \
|
||||
&& apt-get -y install curl unzip
|
||||
|
||||
RUN set -x && \
|
||||
curl -O https://archive.apache.org/dist/maven/maven-3/3.6.0/binaries/apache-maven-3.6.0-bin.zip && \
|
||||
unzip apache-maven-*-bin.zip && \
|
||||
rm apache-maven-*-bin.zip && \
|
||||
mv apache-maven-* maven
|
||||
|
||||
RUN echo "done!"
|
||||
|
||||
FROM helidon/jdk8-graalvm:1.0.0-rc13
|
||||
|
||||
COPY --from=build /build/maven /usr/share/maven
|
||||
RUN ln -s /usr/share/maven/bin/mvn /bin/
|
||||
|
||||
ENV JAVA_HOME /graal/graalvm
|
||||
69
etc/dockerfiles/build.sh
Executable file
69
etc/dockerfiles/build.sh
Executable file
@@ -0,0 +1,69 @@
|
||||
#!/bin/bash -e
|
||||
#
|
||||
# Copyright (c) 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
trap 'echo "ERROR: Error occurred at ${BASH_SOURCE}:${LINENO} command: ${BASH_COMMAND}"' ERR
|
||||
set -eo pipefail
|
||||
|
||||
usage(){
|
||||
echo ""
|
||||
echo "Usage: `basename ${0}` [OPTIONS]"
|
||||
echo ""
|
||||
echo "Build and push Helidon docker images."
|
||||
echo ""
|
||||
echo "Options:"
|
||||
echo " --push"
|
||||
echo " --help print the usage and exit"
|
||||
echo ""
|
||||
}
|
||||
|
||||
# parse command line arguments
|
||||
for ((i=1;i<=${#*};i++))
|
||||
{
|
||||
arg="${!i}"
|
||||
case "${arg}" in
|
||||
"--push")
|
||||
readonly PUSH="true"
|
||||
;;
|
||||
"--help")
|
||||
usage
|
||||
exit 0
|
||||
;;
|
||||
*)
|
||||
echo ""
|
||||
echo "ERROR: Unknown option: ${arg}"
|
||||
usage
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
if [ -h "${0}" ] ; then
|
||||
readonly SCRIPT_PATH="$(readlink "$0")"
|
||||
else
|
||||
readonly SCRIPT_PATH="${0}"
|
||||
fi
|
||||
readonly MY_DIR=$(cd $(dirname -- "${SCRIPT_PATH}") ; pwd -P)
|
||||
|
||||
readonly GRAALVM_VERSION=1.0.0-rc13
|
||||
|
||||
docker build -f ${MY_DIR}/Dockerfile.jdk8-graalvm -t helidon/jdk8-graalvm:${GRAALVM_VERSION} ${MY_DIR}
|
||||
docker build -f ${MY_DIR}/Dockerfile.jdk8-graalvm-maven -t helidon/jdk8-graalvm-maven:${GRAALVM_VERSION} ${MY_DIR}
|
||||
|
||||
if [ "${PUSH}" = "true" ] ; then
|
||||
docker push helidon/jdk8-graalvm:${GRAALVM_VERSION}
|
||||
docker push helidon/jdk8-graalvm-maven:${GRAALVM_VERSION}
|
||||
fi
|
||||
@@ -69,5 +69,4 @@
|
||||
</modules>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
</project>
|
||||
|
||||
@@ -1,45 +1,19 @@
|
||||
|
||||
# Helidon Archetypes
|
||||
|
||||
These are scripts for creating and deploying the Helidon quickstart archetypes.
|
||||
To simplify ongoing maintenance of the quickstart examples and archetypes
|
||||
we generate the archetypes on the fly using the create-from-project goal
|
||||
of the archetype plugin.
|
||||
To simplify maintenance of the quickstart examples and archetypes we generate
|
||||
the archetypes on the fly using a shell script.
|
||||
|
||||
Unfortunately archetype:create-from-project is designed to be run by a
|
||||
human against the pom.xml of the project you want to create the archetype
|
||||
for. There was not an obvious way to run it from another project (pom) and
|
||||
point it at the example project.
|
||||
|
||||
We also want to keep the example pom's clean, which further limits our
|
||||
option (don't want any archetype configuration in the example poms).
|
||||
We also want to keep the example poms clean, which further limits our option
|
||||
(don't want any archetype configuration in the example poms).
|
||||
|
||||
So, we resorted to the following scripts:
|
||||
|
||||
* `create-archetypes.sh helidon-version`: Iterates over the quickstart examples
|
||||
and creates the archetypes. This script uses `archetypes.properties` as
|
||||
input to get values for version and group id.
|
||||
|
||||
* `set-version.sh [helidon-version]`: iterates over the
|
||||
quickstart examples' poms and changes the helidon.version property in the
|
||||
poms to be the specified version. If helidon-version is not
|
||||
passed then the scripts looks for RELEASE_FULL_VERSION in the environment.
|
||||
Also updates `archetype.properties` to update the archetype version.
|
||||
This script is used during a release of the SDK to ensure that the
|
||||
examples (generated by the archetypes) use the released version of
|
||||
the SDK bom pom.
|
||||
|
||||
* `deploy-archetypes.sh [helidon-version]`: calls create-archetypes.sh
|
||||
to create and build the archetypes, and then deploys them. If
|
||||
helidon-version is not passed then the scripts looks for RELEASE_FULL_VERSION
|
||||
in the environment. This script is used during a release of the SDK
|
||||
to release the archetypes.
|
||||
|
||||
Remember, all of this wierd stuff is because we want to create the
|
||||
archetypes on the fly. An alternative would be to recreate the
|
||||
archetypes manually whenever we change the examples, and check
|
||||
in the archetype source as a maven module. But that then makes
|
||||
maintenance of the quickstart examples less convenient.
|
||||
* `create-archetype.sh`: Creates a single archetype from an existing project
|
||||
* `create-archetypes.sh`: Creates all the Helidon archetypes
|
||||
* `set-version.sh`: Iterates over the quickstart examples poms and changes the
|
||||
`helidon.version` property in the poms to be the specified version.
|
||||
* `deploy-archetypes.sh`: calls create-archetypes.sh to create and build the
|
||||
archetypes, and then deploys them.
|
||||
|
||||
## Making changes to quickstart examples and trying the archetypes
|
||||
|
||||
@@ -48,26 +22,5 @@ and try them out. Once you are done messing with the examples
|
||||
and you want to try out the archetypes, do this:
|
||||
|
||||
```
|
||||
bash create-archetypes.sh
|
||||
bash test-archetypes.sh
|
||||
```
|
||||
|
||||
You can then try an archetype (which should now be in your local maven
|
||||
repo):
|
||||
|
||||
```
|
||||
# Use whatever archetypeVersion you used above
|
||||
mvn archetype:generate -DinteractiveMode=false \
|
||||
-DarchetypeGroupId=io.helidon.archetypes -DarchetypeArtifactId=helidon-quickstart-se \
|
||||
-DarchetypeVersion=0.0.1-SNAPSHOT \
|
||||
-DgroupId=io.helidon.examples -DartifactId=quickstart-se -Dpackage=io.helidon.examples.quickstart.se
|
||||
```
|
||||
|
||||
## If you add a new quickstart example
|
||||
|
||||
If you add a new example, you'll want to add it to the examples lists in
|
||||
each shell scripts. Apologies for violating DRY.
|
||||
|
||||
## If you want to change the archetype group id
|
||||
|
||||
Update archetype.groupId in `archetype.properties` to use the new archetype groupid.
|
||||
|
||||
|
||||
@@ -1,24 +0,0 @@
|
||||
#
|
||||
# Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
# See
|
||||
# https://maven.apache.org/archetype/maven-archetype-plugin/examples/create-with-property-file.html
|
||||
archetype.groupId=io.helidon.archetypes
|
||||
# Expanded by create-archetypes.sh script
|
||||
archetype.artifactId=${archetypeArtifactId}
|
||||
archetype.version=1.0.3-SNAPSHOT
|
||||
archetype.languages=java, docker
|
||||
excludePatterns=**/.idea/**, *.iml, target/**, build/**, build.gradle, settings.gradle, .gradle/**
|
||||
374
examples/quickstarts/archetypes/create-archetype.sh
Executable file
374
examples/quickstarts/archetypes/create-archetype.sh
Executable file
@@ -0,0 +1,374 @@
|
||||
#!/bin/bash -e
|
||||
#
|
||||
# Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
trap 'echo "ERROR: Error occurred at ${BASH_SOURCE}:${LINENO} command: ${BASH_COMMAND}"' ERR
|
||||
set -eo pipefail
|
||||
|
||||
usage(){
|
||||
echo ""
|
||||
echo "Usage: `basename ${0}` [OPTIONS] PARAMETERS"
|
||||
echo ""
|
||||
echo "Create an archetype from an existing project."
|
||||
echo ""
|
||||
echo "Parameters:"
|
||||
echo " --projectdir=PATH input project directory to create an archetype from"
|
||||
echo " --groupid=XXX groupId of the input project"
|
||||
echo " --artifactid=XXX artifactId of the input project"
|
||||
echo " --version=XXX version of the input project"
|
||||
echo " --name=XXX name of the input project"
|
||||
echo " --package=XXX base Java package of the input project"
|
||||
echo " --archetype-name=XXX name of the generated archetype"
|
||||
echo " --archetype-description=XXX description of the generated archetype"
|
||||
echo " --archetype-groupid=XXX groupId of the generated archetype"
|
||||
echo ""
|
||||
echo "Options:"
|
||||
echo " --clean delete the generated archetype directory if it exists"
|
||||
echo " --exludes=XXX regular expression for files to exclude"
|
||||
echo " --maven-args arguments for the maven command to execute post generation (e.g. install)"
|
||||
echo " --help print the usage and exit"
|
||||
echo ""
|
||||
}
|
||||
|
||||
# parse command line arguments
|
||||
for ((i=1;i<=${#*};i++))
|
||||
{
|
||||
arg="${!i}"
|
||||
case "${arg}" in
|
||||
"--projectdir="*)
|
||||
readonly PROJECT_DIR="${arg#*=}"
|
||||
;;
|
||||
"--groupid="*)
|
||||
readonly GROUPID="${arg#*=}"
|
||||
;;
|
||||
"--artifactid="*)
|
||||
readonly ARTIFACTID="${arg#*=}"
|
||||
;;
|
||||
"--version="*)
|
||||
readonly VERSION="${arg#*=}"
|
||||
;;
|
||||
"--name="*)
|
||||
readonly NAME="${arg#*=}"
|
||||
;;
|
||||
"--package="*)
|
||||
readonly PACKAGE="${arg#*=}"
|
||||
;;
|
||||
"--archetype-name="*)
|
||||
readonly ARCHETYPE_NAME="${arg#*=}"
|
||||
;;
|
||||
"--archetype-description="*)
|
||||
readonly ARCHETYPE_DESCRIPTION="${arg#*=}"
|
||||
;;
|
||||
"--archetype-groupid="*)
|
||||
readonly ARCHETYPE_GROUPID="${arg#*=}"
|
||||
;;
|
||||
"--excludes="*)
|
||||
readonly EXCLUDES="${arg#*=}"
|
||||
;;
|
||||
"--maven-args="*)
|
||||
readonly MAVEN_ARGS="${arg#*=}"
|
||||
;;
|
||||
"--clean")
|
||||
readonly CLEAN="true"
|
||||
;;
|
||||
"--help")
|
||||
usage
|
||||
exit 0
|
||||
;;
|
||||
*)
|
||||
echo ""
|
||||
echo "ERROR: Unknown option: ${arg}"
|
||||
usage
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
echo ""
|
||||
MISSING_PARAMS=false
|
||||
if [ -z "${PROJECT_DIR}" ] ; then
|
||||
echo "ERROR: Missing required parameter --projectdir"
|
||||
MISSING_PARAMS=true
|
||||
fi
|
||||
if [ -z "${GROUPID}" ] ; then
|
||||
echo "ERROR: Missing required parameter --groupid"
|
||||
MISSING_PARAMS=true
|
||||
fi
|
||||
if [ -z "${ARTIFACTID}" ] ; then
|
||||
echo "ERROR: Missing required parameter --artifactid"
|
||||
MISSING_PARAMS=true
|
||||
fi
|
||||
if [ -z "${VERSION}" ] ; then
|
||||
echo "ERROR: Missing required parameter --version"
|
||||
MISSING_PARAMS=true
|
||||
fi
|
||||
if [ -z "${NAME}" ] ; then
|
||||
echo "ERROR: Missing required parameter --name"
|
||||
MISSING_PARAMS=true
|
||||
fi
|
||||
if [ -z "${PACKAGE}" ] ; then
|
||||
echo "ERROR: Missing required parameter --package"
|
||||
MISSING_PARAMS=true
|
||||
fi
|
||||
if [ -z "${ARCHETYPE_GROUPID}" ] ; then
|
||||
echo "ERROR: Missing required parameter --archetype-groupid"
|
||||
MISSING_PARAMS=true
|
||||
fi
|
||||
if [ -z "${ARCHETYPE_NAME}" ] ; then
|
||||
echo "ERROR: Missing required parameter --archetype-name"
|
||||
MISSING_PARAMS=true
|
||||
fi
|
||||
if [ -z "${ARCHETYPE_DESCRIPTION}" ] ; then
|
||||
echo "ERROR: Missing required parameter --archetype-description"
|
||||
MISSING_PARAMS=true
|
||||
fi
|
||||
if ${MISSING_PARAMS} ; then
|
||||
usage
|
||||
exit 1
|
||||
fi
|
||||
|
||||
readonly DEFAULT_EXCLUDES="^[a-z]*\.gradle$|^\.idea$|^\.iml$"
|
||||
if [ -z "${EXCLUDES}" ] ; then
|
||||
readonly EXCLUDES="${DEFAULT_EXCLUDES}"
|
||||
fi
|
||||
|
||||
# verify project directory
|
||||
if [ ! -d "${PROJECT_DIR}" ] ; then
|
||||
echo "ERROR: Invalid project directory: ${PROJECT_DIR}"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# absolute path to project directory
|
||||
PROJECT_DIR_PATH=$(cd "${PROJECT_DIR}" ; pwd -P)
|
||||
PROJECT_DIRNAME=$(basename "${PROJECT_DIR_PATH}")
|
||||
PROJECT_DIR_PARENT=$(cd "${PROJECT_DIR}/.." ; pwd -P)
|
||||
|
||||
if [ -h "${0}" ] ; then
|
||||
readonly SCRIPT_PATH="$(readlink "$0")"
|
||||
else
|
||||
readonly SCRIPT_PATH="${0}"
|
||||
fi
|
||||
|
||||
readonly MY_DIR=$(cd $(dirname -- "${SCRIPT_PATH}") ; pwd -P)
|
||||
readonly ARCHETYPE_BASEDIR="${MY_DIR}"
|
||||
readonly ARCHETYPE_DIRNAME="target/${ARTIFACTID}"
|
||||
readonly ARCHETYPE_DIR="${ARCHETYPE_BASEDIR}/${ARCHETYPE_DIRNAME}"
|
||||
|
||||
if [ -d "${ARCHETYPE_DIR}" ] ; then
|
||||
if [ "${CLEAN}" = "true" ] ; then
|
||||
rm -rf ${ARCHETYPE_DIR}
|
||||
else
|
||||
echo "ERROR: Generated archetype directory exists ${ARCHETYPE_DIR}"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "INFO: Generating archetype project at ${ARCHETYPE_DIR}"
|
||||
mkdir -p ${ARCHETYPE_DIR}
|
||||
|
||||
echo "INFO: Generating archetype pom"
|
||||
cat ${MY_DIR}/templates/pom.xml | sed \
|
||||
-e s@__GROUPID__@"${ARCHETYPE_GROUPID}"@g \
|
||||
-e s@__ARTIFACTID__@"${ARTIFACTID}"@g \
|
||||
-e s@__VERSION__@"${VERSION}"@g \
|
||||
-e s@__NAME__@"${ARCHETYPE_NAME}"@g \
|
||||
-e s@__DESCRIPTION__@"${ARCHETYPE_DESCRIPTION}"@g \
|
||||
> ${ARCHETYPE_DIR}/pom.xml
|
||||
|
||||
# Process a java file into a template.
|
||||
# $1 input base directory
|
||||
# $2 input filename
|
||||
# $3 output base directory
|
||||
# $4 output directory name
|
||||
processJavaFile(){
|
||||
local input_basedir=${1}
|
||||
local input_filename=${2}
|
||||
local output_basedir=${3}
|
||||
local output_dirname=${4}
|
||||
local inputfile_basename=`basename ${input_basedir}/${input_filename}`
|
||||
local outputfile=${output_basedir}/${output_dirname}/${inputfile_basename}
|
||||
|
||||
if [[ ${input_filename} =~ ${EXCLUDES} ]] ; then
|
||||
echo "INFO: Excluding ${input_filename}"
|
||||
return 0
|
||||
fi
|
||||
|
||||
echo "INFO: Processing ${input_filename}"
|
||||
echo "INFO: Generating template at ${output_dirname}/${inputfile_basename}"
|
||||
|
||||
echo "#set( \$symbol_pound = '#' )" >> ${outputfile}
|
||||
echo "#set( \$symbol_dollar = '$' )" >> ${outputfile}
|
||||
echo "#set( \$symbol_escape = '\' )" >> ${outputfile}
|
||||
|
||||
cat ${input_basedir}/${input_filename} | sed \
|
||||
-e s@"${PACKAGE}"@'${package}'@g \
|
||||
-e s@"${ARTIFACTID}"@'${artifactId}'@g \
|
||||
-e s@"${VERSION}"@'${version}'@g \
|
||||
>> ${outputfile}
|
||||
}
|
||||
|
||||
# Process a top level file into a template.
|
||||
# $1 input base directory
|
||||
# $2 input filename
|
||||
# $3 output base directory
|
||||
# $4 output directory name
|
||||
processFile(){
|
||||
local input_basedir=${1}
|
||||
local input_filename=${2}
|
||||
local output_basedir=${3}
|
||||
local output_dirname=${4}
|
||||
local outputfile=${output_basedir}/${output_dirname}/${input_filename}
|
||||
|
||||
if [[ ${input_filename} =~ ${EXCLUDES} ]] ; then
|
||||
echo "INFO: Excluding ${input_filename}"
|
||||
return 0
|
||||
fi
|
||||
|
||||
echo "INFO: Processing ${input_filename}"
|
||||
echo "INFO: Generating template at ${output_dirname}/${input_filename}"
|
||||
|
||||
mkdir -p `dirname ${outputfile}`
|
||||
|
||||
echo "#set( \$symbol_pound = '#' )" >> ${outputfile}
|
||||
echo "#set( \$symbol_dollar = '$' )" >> ${outputfile}
|
||||
echo "#set( \$symbol_escape = '\' )" >> ${outputfile}
|
||||
|
||||
cat ${input_basedir}/${input_filename} | sed \
|
||||
-e s@"${GROUPID}"@'${groupId}'@g \
|
||||
-e s@"${ARTIFACTID}"@'${artifactId}'@g \
|
||||
-e s@"${VERSION}"@'${version}'@g \
|
||||
-e s@'#'@'${symbol_pound}'@g \
|
||||
>> ${outputfile}
|
||||
}
|
||||
|
||||
# Process a top level file into a template.
|
||||
# $1 input base directory
|
||||
# $2 input filename
|
||||
# $3 output base directory
|
||||
# $4 output directory name
|
||||
processProjectPom(){
|
||||
local input_basedir=${1}
|
||||
local input_filename=${2}
|
||||
local output_basedir=${3}
|
||||
local output_dirname=${4}
|
||||
local outputfile=${output_basedir}/${output_dirname}/${input_filename}
|
||||
|
||||
echo "INFO: Processing ${input_filename}"
|
||||
echo "INFO: Generating pom.xml at ${output_dirname}/${input_filename}"
|
||||
|
||||
cat ${input_basedir}/${input_filename} | sed \
|
||||
-e s@"${PACKAGE}."@'${package}.'@g \
|
||||
-e s@"<groupId>${GROUPID}</groupId>"@'<groupId>${groupId}</groupId>'@g \
|
||||
-e s@"<artifactId>${ARTIFACTID}</artifactId>"@'<artifactId>${artifactId}</artifactId>'@g \
|
||||
-e s@"<version>${VERSION}</version>"@'<version>${version}</version>'@g \
|
||||
-e s@"<name>${NAME}</name>"@'<name>${project.artifactId}</name>'@g \
|
||||
> ${outputfile}
|
||||
}
|
||||
|
||||
mkdir -p ${ARCHETYPE_DIR}/src/main/resources/archetype-resources
|
||||
|
||||
# process main sources
|
||||
if [ -d "${PROJECT_DIR_PATH}/src/main/java" ] ; then
|
||||
echo "INFO: Processing Java files under src/main/java"
|
||||
mkdir -p ${ARCHETYPE_DIR}/src/main/resources/archetype-resources/src/main/java
|
||||
for javaFile in `find ${PROJECT_DIR_PATH}/src/main/java -type f -name "*.java" | sed s@"^${PROJECT_DIR_PATH}/"@@g` ; do
|
||||
processJavaFile \
|
||||
${PROJECT_DIR_PARENT}/${PROJECT_DIRNAME} \
|
||||
${javaFile} \
|
||||
${ARCHETYPE_DIR} \
|
||||
src/main/resources/archetype-resources/src/main/java
|
||||
done
|
||||
fi
|
||||
|
||||
# process test sources
|
||||
if [ -d "${PROJECT_DIR_PATH}/src/test/java" ] ; then
|
||||
echo "INFO: Processing Java files under src/test/java"
|
||||
mkdir -p ${ARCHETYPE_DIR}/src/main/resources/archetype-resources/src/test/java
|
||||
for javaFile in `find ${PROJECT_DIR_PATH}/src/test/java -type f -name "*.java" | sed s@"^${PROJECT_DIR_PATH}/"@@g` ; do
|
||||
processJavaFile \
|
||||
${PROJECT_DIR_PARENT}/${PROJECT_DIRNAME} \
|
||||
${javaFile} \
|
||||
${ARCHETYPE_DIR} \
|
||||
src/main/resources/archetype-resources/src/test/java
|
||||
done
|
||||
fi
|
||||
|
||||
# process resources
|
||||
if [ -d "${PROJECT_DIR_PATH}/src/main/resources" ] ; then
|
||||
echo "INFO: Processing resources under src/main/resources"
|
||||
mkdir -p ${ARCHETYPE_DIR}/src/main/resources/archetype-resources/src/main/resources/
|
||||
for resourceFile in `find ${PROJECT_DIR_PATH}/src/main/resources -type f | sed s@"^${PROJECT_DIR_PATH}"@@g` ; do
|
||||
processFile \
|
||||
${PROJECT_DIR_PARENT}/${PROJECT_DIRNAME} \
|
||||
${resourceFile} \
|
||||
${ARCHETYPE_DIR} \
|
||||
src/main/resources/archetype-resources
|
||||
done
|
||||
fi
|
||||
|
||||
# process test resources
|
||||
if [ -d "${PROJECT_DIR_PATH}/src/test/resources" ] ; then
|
||||
echo "INFO: Processing resources under src/test/resources"
|
||||
mkdir -p ${ARCHETYPE_DIR}/src/main/resources/archetype-resources/src/test/resources/
|
||||
for resourceFile in `find ${PROJECT_DIR_PATH}/src/test/resources -type f | sed s@"^${PROJECT_DIR_PATH}"@@g` ; do
|
||||
processFile \
|
||||
${PROJECT_DIR_PARENT}/${PROJECT_DIRNAME} \
|
||||
${resourceFile} \
|
||||
${ARCHETYPE_DIR} \
|
||||
src/main/resources/archetype-resources
|
||||
done
|
||||
fi
|
||||
|
||||
# process all other files
|
||||
echo "INFO: Processing all other files under ${PROJECT_DIR}"
|
||||
for file in `find ${PROJECT_DIR_PATH} -type f | sed s@"^${PROJECT_DIR_PATH}/"@@g` ; do
|
||||
if [[ ${file} =~ ^target|^src/main/java|^src/test/java|src/main/resources|src/test/resources ]] ; then
|
||||
continue
|
||||
fi
|
||||
if [ `basename ${file}` != "pom.xml" ] ; then
|
||||
processFile \
|
||||
${PROJECT_DIR_PARENT}/${PROJECT_DIRNAME} \
|
||||
${file} \
|
||||
${ARCHETYPE_DIR} \
|
||||
src/main/resources/archetype-resources
|
||||
else
|
||||
processProjectPom \
|
||||
${PROJECT_DIR_PARENT}/${PROJECT_DIRNAME} \
|
||||
${file} \
|
||||
${ARCHETYPE_DIR} \
|
||||
src/main/resources/archetype-resources
|
||||
fi
|
||||
done
|
||||
|
||||
echo "INFO: Generating archetype-metadata.xml"
|
||||
mkdir -p ${ARCHETYPE_DIR}/src/main/resources/META-INF/maven
|
||||
cat ${MY_DIR}/templates/archetype-metadata.xml | sed \
|
||||
-e s@__ARTIFACTID__@"${ARTIFACTID}"@g \
|
||||
> ${ARCHETYPE_DIR}/src/main/resources/META-INF/maven/archetype-metadata.xml
|
||||
|
||||
# smoke test
|
||||
mkdir -p ${ARCHETYPE_DIR}/src/test/resources/projects/basic
|
||||
echo "package=it.pkg" >> ${ARCHETYPE_DIR}/src/test/resources/projects/basic/archetype.properties
|
||||
echo "version=0.1-SNAPSHOT" >> ${ARCHETYPE_DIR}/src/test/resources/projects/basic/archetype.properties
|
||||
echo "groupId=archetype.it" >> ${ARCHETYPE_DIR}/src/test/resources/projects/basic/archetype.properties
|
||||
echo "artifactId=basic" >> ${ARCHETYPE_DIR}/src/test/resources/projects/basic/archetype.properties
|
||||
touch ${ARCHETYPE_DIR}/src/test/resources/projects/basic/goal.txt
|
||||
|
||||
echo "DONE!"
|
||||
echo ""
|
||||
|
||||
if [ ! -z "${MAVEN_ARGS}" ] ; then
|
||||
mvn -f ${ARCHETYPE_DIR}/pom.xml ${MAVEN_ARGS}
|
||||
fi
|
||||
@@ -1,4 +1,4 @@
|
||||
#!/bin/bash
|
||||
#!/bin/bash -e
|
||||
#
|
||||
# Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
@@ -15,139 +15,92 @@
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
#
|
||||
# Create archetypes from the quickstart examples. Usage:
|
||||
#
|
||||
# create-archetypes.sh [path-to-local-maven-repo]
|
||||
#
|
||||
# path-to-local-maven-repo is an optional path to a local
|
||||
# maven repository to use. This is used, for example, by
|
||||
# build pipelines that use a non-standard place for the
|
||||
# local maven repository.
|
||||
#
|
||||
# This script uses the archetype.properties file located in the
|
||||
# same directory as the script as input.
|
||||
#
|
||||
# The script does this for each quickstart example:
|
||||
#
|
||||
# 1 A clean build of the example
|
||||
# 2 Generates the archetype for the example. The generated
|
||||
# archetype project goes in target/generated-sources/archetype
|
||||
# 3 Build's the generated archetype project
|
||||
#
|
||||
trap 'echo "ERROR: Error occurred at ${BASH_SOURCE}:${LINENO} command: ${BASH_COMMAND}"' ERR
|
||||
set -eo pipefail
|
||||
|
||||
# Path to this script
|
||||
if [ -h "${0}" ] ; then
|
||||
SCRIPT_PATH="$(readlink "$0")"
|
||||
else
|
||||
SCRIPT_PATH="${0}"
|
||||
fi
|
||||
usage(){
|
||||
echo ""
|
||||
echo "Usage: `basename ${0}` [OPTIONS] --version=XXX"
|
||||
echo ""
|
||||
echo "Create archetypes from the quickstart examples."
|
||||
echo "Parameter:"
|
||||
echo "--version=XXX current Helidon version"
|
||||
echo ""
|
||||
echo "Options:"
|
||||
echo " --maven-args=XXX arguments for the maven command to execute post generation (default is install)"
|
||||
echo " --help print the usage and exit"
|
||||
echo ""
|
||||
}
|
||||
|
||||
# Current directory
|
||||
MY_DIR=$(cd $(dirname -- "${SCRIPT_PATH}") ; pwd -P)
|
||||
|
||||
EXAMPLE_DIR="${MY_DIR}/.."
|
||||
|
||||
EXAMPLES=" \
|
||||
helidon-quickstart-se \
|
||||
helidon-quickstart-mp \
|
||||
"
|
||||
|
||||
TEMP_PROP_FILE=$(mktemp -t archetype.properties.XXXXXX)
|
||||
|
||||
EXTRA_MAVEN_OPTS=
|
||||
if [ ! -z "${1}" ]; then
|
||||
if [ ! -d "${1}" ]; then
|
||||
echo "No such maven repo directory ${1}"
|
||||
# parse command line arguments
|
||||
for ((i=1;i<=${#*};i++))
|
||||
{
|
||||
arg="${!i}"
|
||||
case "${arg}" in
|
||||
"--version="*)
|
||||
readonly HELIDON_VERSION="${arg#*=}"
|
||||
;;
|
||||
"--maven-args="*)
|
||||
readonly MAVEN_ARGS="${arg#*=}"
|
||||
;;
|
||||
"--help")
|
||||
usage
|
||||
exit 0
|
||||
;;
|
||||
*)
|
||||
echo ""
|
||||
echo "ERROR: Unknown option: ${arg}"
|
||||
usage
|
||||
exit 1
|
||||
fi
|
||||
EXTRA_MAVEN_OPTS="-Dmaven.repo.local=${1}"
|
||||
echo "Using local repository ${1}"
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
echo ""
|
||||
MISSING_PARAMS=false
|
||||
if [ -z "${HELIDON_VERSION}" ] ; then
|
||||
echo "ERROR: Missing required parameter --version"
|
||||
MISSING_PARAMS=true
|
||||
fi
|
||||
if ${MISSING_PARAMS} ; then
|
||||
usage
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Make sure the parent and bom poms are built
|
||||
mvn -B -N ${EXTRA_MAVEN_OPTS} -f ${MY_DIR}/../../../pom.xml clean install
|
||||
mvn -B -N ${EXTRA_MAVEN_OPTS} -f ${MY_DIR}/../../../bom/pom.xml clean install
|
||||
if [ -z "${MAVEN_ARGS}" ] ; then
|
||||
readonly MAVEN_ARGS="install"
|
||||
fi
|
||||
|
||||
for _ex in ${EXAMPLES}; do
|
||||
if [ -h "${0}" ] ; then
|
||||
readonly SCRIPT_PATH="$(readlink "$0")"
|
||||
else
|
||||
readonly SCRIPT_PATH="${0}"
|
||||
fi
|
||||
readonly MY_DIR=$(cd $(dirname -- "${SCRIPT_PATH}") ; pwd -P)
|
||||
readonly EXAMPLE_DIR=$(cd "${MY_DIR}/.." ; pwd -P)
|
||||
|
||||
printf "\n========== ${_ex} ==========\n"
|
||||
printf "Clean and sanity build of ${_ex}\n\n"
|
||||
mvn -B ${EXTRA_MAVEN_OPTS} -f ${EXAMPLE_DIR}/${_ex}/pom.xml clean package
|
||||
${MY_DIR}/create-archetype.sh \
|
||||
--clean \
|
||||
--projectdir="${EXAMPLE_DIR}/helidon-quickstart-se" \
|
||||
--groupid="io.helidon.examples" \
|
||||
--artifactid="helidon-quickstart-se" \
|
||||
--version="${HELIDON_VERSION}" \
|
||||
--package="io.helidon.examples.quickstart.se" \
|
||||
--name="Helidon Quickstart SE Example" \
|
||||
--archetype-name="Helidon Quickstart SE Archetype" \
|
||||
--archetype-description="Quickstart archetype for Helidon SE" \
|
||||
--archetype-groupid=io.helidon.archetypes \
|
||||
--maven-args="${MAVEN_ARGS}"
|
||||
|
||||
echo " ===== Generating archetype.properties file ${TEMP_PROP_FILE}"
|
||||
cat ${MY_DIR}/archetype.properties | sed "s:\${archetypeArtifactId}:${_ex}:" \
|
||||
> "${TEMP_PROP_FILE}"
|
||||
cat ${TEMP_PROP_FILE}
|
||||
|
||||
echo " ===== Generating archetype for ${_ex}"
|
||||
mvn -B ${EXTRA_MAVEN_OPTS} -f ${EXAMPLE_DIR}/${_ex}/pom.xml archetype:create-from-project -Darchetype.artifactId=${ex} -Darchetype.properties="${TEMP_PROP_FILE}"
|
||||
|
||||
# Edit the pom to add more info
|
||||
ARCHETYPE_DIR=${EXAMPLE_DIR}/${_ex}/target/generated-sources/archetype
|
||||
mv ${ARCHETYPE_DIR}/pom.xml ${ARCHETYPE_DIR}/pom.xml.old
|
||||
head -11 ${ARCHETYPE_DIR}/pom.xml.old > ${ARCHETYPE_DIR}/pom.xml
|
||||
cat >> ${ARCHETYPE_DIR}/pom.xml << EOF
|
||||
<description>Helidon Archetype</description>
|
||||
|
||||
<url>https://helidon.io</url>
|
||||
|
||||
<organization>
|
||||
<name>Oracle Corporation</name>
|
||||
<url>http://www.oracle.com/</url>
|
||||
</organization>
|
||||
|
||||
<licenses>
|
||||
<license>
|
||||
<name>Apache 2.0</name>
|
||||
<url>https://www.apache.org/licenses/LICENSE-2.0</url>
|
||||
</license>
|
||||
</licenses>
|
||||
|
||||
<developers>
|
||||
<developer>
|
||||
<name>Tomas Langer</name>
|
||||
<email>tomas.langer@oracle.com</email>
|
||||
<organization>Oracle Corporation</organization>
|
||||
</developer>
|
||||
<developer>
|
||||
<name>Tim Quinn</name>
|
||||
<email>tim.quinn@oracle.com</email>
|
||||
<organization>Oracle Corporation</organization>
|
||||
</developer>
|
||||
<developer>
|
||||
<name>Romain Grecourt</name>
|
||||
<email>romain.grecourt@oracle.com</email>
|
||||
<organization>Oracle Corporation</organization>
|
||||
</developer>
|
||||
<developer>
|
||||
<name>Laird Jarrett Nelson</name>
|
||||
<email>laird.nelson@oracle.com</email>
|
||||
<organization>Oracle Corporation</organization>
|
||||
</developer>
|
||||
<developer>
|
||||
<name>Santiago Pericas-Geertsen</name>
|
||||
<email>santiago.pericasgeertsen@oracle.com</email>
|
||||
<organization>Oracle Corporation</organization>
|
||||
</developer>
|
||||
</developers>
|
||||
|
||||
<scm>
|
||||
<developerConnection>scm:git:git@github.com:oracle/helidon.git</developerConnection>
|
||||
<connection>scm:git:git@github.com:oracle/helidon.git</connection>
|
||||
<tag>HEAD</tag>
|
||||
<url>https://github.com/oracle/helidon</url>
|
||||
</scm>
|
||||
EOF
|
||||
tail -20 ${ARCHETYPE_DIR}/pom.xml.old >> ${ARCHETYPE_DIR}/pom.xml
|
||||
rm -f ${ARCHETYPE_DIR}/pom.xml.old
|
||||
|
||||
printf "\nBuilding archetype for ${_ex}\n\n"
|
||||
mvn -B ${EXTRA_MAVEN_OPTS} -f ${ARCHETYPE_DIR}/pom.xml install
|
||||
|
||||
done
|
||||
|
||||
/bin/rm ${TEMP_PROP_FILE}
|
||||
|
||||
echo "Done!"
|
||||
${MY_DIR}/create-archetype.sh \
|
||||
--clean \
|
||||
--projectdir="${EXAMPLE_DIR}/helidon-quickstart-mp" \
|
||||
--groupid="io.helidon.examples" \
|
||||
--artifactid="helidon-quickstart-mp" \
|
||||
--version="${HELIDON_VERSION}" \
|
||||
--package="io.helidon.examples.quickstart.mp" \
|
||||
--name="Helidon Quickstart MP Example" \
|
||||
--archetype-name="Helidon Quickstart MP Archetype" \
|
||||
--archetype-description="Quickstart archetype for Helidon MP" \
|
||||
--archetype-groupid=io.helidon.archetypes \
|
||||
--maven-args="${MAVEN_ARGS}"
|
||||
@@ -1,4 +1,4 @@
|
||||
#!/bin/bash
|
||||
#!/bin/bash -e
|
||||
#
|
||||
# Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
@@ -15,27 +15,26 @@
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
trap 'echo "ERROR: Error occurred at ${BASH_SOURCE}:${LINENO} command: ${BASH_COMMAND}"' ERR
|
||||
set -eo pipefail
|
||||
|
||||
# Path to this script
|
||||
if [ -h "${0}" ] ; then
|
||||
SCRIPT_PATH="$(readlink "$0")"
|
||||
readonly SCRIPT_PATH="$(readlink "$0")"
|
||||
else
|
||||
SCRIPT_PATH="${0}"
|
||||
readonly SCRIPT_PATH="${0}"
|
||||
fi
|
||||
|
||||
# Current directory
|
||||
MY_DIR=$(cd $(dirname -- "${SCRIPT_PATH}") ; pwd -P)
|
||||
readonly MY_DIR=$(cd $(dirname -- "${SCRIPT_PATH}") ; pwd -P)
|
||||
|
||||
EXAMPLE_DIR="${MY_DIR}/.."
|
||||
|
||||
EXAMPLES=" \
|
||||
helidon-quickstart-se \
|
||||
helidon-quickstart-mp \
|
||||
"
|
||||
|
||||
# Create archetypes from example projects
|
||||
bash ${MY_DIR}/create-archetypes.sh
|
||||
readonly MVN_VERSION=$(mvn \
|
||||
-q \
|
||||
-f ${MY_DIR}/../pom.xml \
|
||||
-Dexec.executable="echo" \
|
||||
-Dexec.args="\${project.version}" \
|
||||
--non-recursive \
|
||||
org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
|
||||
|
||||
if [ -n "${STAGING_REPO_ID}" ] ; then
|
||||
readonly MAVEN_REPO_URL="https://oss.sonatype.org/service/local/staging/deployByRepositoryId/${STAGING_REPO_ID}/"
|
||||
@@ -43,18 +42,9 @@ else
|
||||
readonly MAVEN_REPO_URL="https://oss.sonatype.org/service/local/staging/deploy/maven2/"
|
||||
fi
|
||||
|
||||
# Deploy the archetypes
|
||||
for _ex in ${EXAMPLES}; do
|
||||
readonly MAVEN_DEPLOY_ARGS="org.apache.maven.plugins:maven-deploy-plugin:2.8.2:deploy -DaltDeploymentRepository=ossrh::default::${MAVEN_REPO_URL}"
|
||||
readonly MAVEN_ARGS="-B clean verify -DskipTests gpg:sign -Dgpg.passphase=${GPG_PASSPHRASE} ${MAVEN_DEPLOY_ARGS}"
|
||||
|
||||
echo "========== Deploying ${pom_file} =========="
|
||||
pom_file="${EXAMPLE_DIR}/${_ex}/target/generated-sources/archetype/pom.xml"
|
||||
if [ -f "${pom_file}" ]; then
|
||||
mvn -f "${pom_file}" \
|
||||
clean verify gpg:sign org.apache.maven.plugins:maven-deploy-plugin:2.8.2:deploy -B -DskipTests \
|
||||
-Dgpg.passphase="${GPG_PASSPHRASE}" \
|
||||
-DaltDeploymentRepository=ossrh::default::${MAVEN_REPO_URL}
|
||||
else
|
||||
echo "${pom_file} does not exist. Skipping."
|
||||
fi
|
||||
|
||||
done
|
||||
${MY_DIR}/create-archetypes.sh \
|
||||
--version="${MVN_VERSION}" \
|
||||
--maven-args="${MAVEN_ARGS}"
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
#!/bin/bash
|
||||
#!/bin/bash -e
|
||||
#
|
||||
# Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
@@ -24,17 +24,18 @@
|
||||
# If new-helidon-version is not passed then the script will look in
|
||||
# FULL_VERSION
|
||||
#
|
||||
trap 'echo "ERROR: Error occurred at ${BASH_SOURCE}:${LINENO} command: ${BASH_COMMAND}"' ERR
|
||||
set -eo pipefail
|
||||
|
||||
# Path to this script
|
||||
if [ -h "${0}" ] ; then
|
||||
SCRIPT_PATH="$(readlink "$0")"
|
||||
readonly SCRIPT_PATH="$(readlink "$0")"
|
||||
else
|
||||
SCRIPT_PATH="${0}"
|
||||
readonly SCRIPT_PATH="${0}"
|
||||
fi
|
||||
|
||||
# Current directory
|
||||
MY_DIR=$(cd $(dirname -- "${SCRIPT_PATH}") ; pwd -P)
|
||||
readonly MY_DIR=$(cd $(dirname -- "${SCRIPT_PATH}") ; pwd -P)
|
||||
|
||||
EXAMPLE_DIR="${MY_DIR}/.."
|
||||
|
||||
|
||||
@@ -0,0 +1,63 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!--
|
||||
|
||||
Copyright (c) 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
||||
-->
|
||||
<archetype-descriptor
|
||||
name="__ARTIFACTID__"
|
||||
xsi:schemaLocation="http://maven.apache.org/plugins/maven-archetype-plugin/archetype-descriptor/1.0.0 http://maven.apache.org/xsd/archetype-descriptor-1.0.0.xsd"
|
||||
xmlns="http://maven.apache.org/plugins/maven-archetype-plugin/archetype-descriptor/1.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
|
||||
<fileSets>
|
||||
<fileSet filtered="true" packaged="true" encoding="UTF-8">
|
||||
<directory>src/main/java</directory>
|
||||
<includes>
|
||||
<include>**/*.java</include>
|
||||
</includes>
|
||||
</fileSet>
|
||||
<fileSet filtered="true" packaged="true" encoding="UTF-8">
|
||||
<directory>src/test/java</directory>
|
||||
<includes>
|
||||
<include>**/*.java</include>
|
||||
</includes>
|
||||
</fileSet>
|
||||
<fileSet filtered="true" encoding="UTF-8">
|
||||
<directory>src/main/resources</directory>
|
||||
<includes>
|
||||
<include>**/*</include>
|
||||
</includes>
|
||||
</fileSet>
|
||||
<fileSet filtered="true" encoding="UTF-8">
|
||||
<directory>src/test/resources</directory>
|
||||
<includes>
|
||||
<include>**/*</include>
|
||||
</includes>
|
||||
</fileSet>
|
||||
<fileSet filtered="true" encoding="UTF-8">
|
||||
<directory></directory>
|
||||
<includes>
|
||||
<include>**/*</include>
|
||||
</includes>
|
||||
<excludes>
|
||||
<exclude>src/main/java/**</exclude>
|
||||
<exclude>src/test/java/**</exclude>
|
||||
<exclude>src/main/resources/**</exclude>
|
||||
<exclude>src/test/resources/**</exclude>
|
||||
<exclude>pom.xml</exclude>
|
||||
</excludes>
|
||||
</fileSet>
|
||||
</fileSets>
|
||||
</archetype-descriptor>
|
||||
103
examples/quickstarts/archetypes/templates/pom.xml
Normal file
103
examples/quickstarts/archetypes/templates/pom.xml
Normal file
@@ -0,0 +1,103 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!--
|
||||
|
||||
Copyright (c) 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
||||
-->
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<groupId>__GROUPID__</groupId>
|
||||
<artifactId>__ARTIFACTID__</artifactId>
|
||||
<version>__VERSION__</version>
|
||||
<packaging>maven-archetype</packaging>
|
||||
|
||||
<name>__NAME__</name>
|
||||
|
||||
<description>__DESCRIPTION__</description>
|
||||
|
||||
<url>https://helidon.io</url>
|
||||
|
||||
<organization>
|
||||
<name>Oracle Corporation</name>
|
||||
<url>http://www.oracle.com/</url>
|
||||
</organization>
|
||||
|
||||
<licenses>
|
||||
<license>
|
||||
<name>Apache 2.0</name>
|
||||
<url>https://www.apache.org/licenses/LICENSE-2.0</url>
|
||||
</license>
|
||||
</licenses>
|
||||
|
||||
<developers>
|
||||
<developer>
|
||||
<name>Tomas Langer</name>
|
||||
<email>tomas.langer@oracle.com</email>
|
||||
<organization>Oracle Corporation</organization>
|
||||
</developer>
|
||||
<developer>
|
||||
<name>Tim Quinn</name>
|
||||
<email>tim.quinn@oracle.com</email>
|
||||
<organization>Oracle Corporation</organization>
|
||||
</developer>
|
||||
<developer>
|
||||
<name>Romain Grecourt</name>
|
||||
<email>romain.grecourt@oracle.com</email>
|
||||
<organization>Oracle Corporation</organization>
|
||||
</developer>
|
||||
<developer>
|
||||
<name>Laird Jarrett Nelson</name>
|
||||
<email>laird.nelson@oracle.com</email>
|
||||
<organization>Oracle Corporation</organization>
|
||||
</developer>
|
||||
<developer>
|
||||
<name>Santiago Pericas-Geertsen</name>
|
||||
<email>santiago.pericasgeertsen@oracle.com</email>
|
||||
<organization>Oracle Corporation</organization>
|
||||
</developer>
|
||||
</developers>
|
||||
|
||||
<scm>
|
||||
<developerConnection>scm:git:git@github.com:oracle/helidon.git</developerConnection>
|
||||
<connection>scm:git:git@github.com:oracle/helidon.git</connection>
|
||||
<tag>HEAD</tag>
|
||||
<url>https://github.com/oracle/helidon</url>
|
||||
</scm>
|
||||
|
||||
<properties>
|
||||
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
|
||||
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
|
||||
</properties>
|
||||
|
||||
<build>
|
||||
<extensions>
|
||||
<extension>
|
||||
<groupId>org.apache.maven.archetype</groupId>
|
||||
<artifactId>archetype-packaging</artifactId>
|
||||
<version>3.0.1</version>
|
||||
</extension>
|
||||
</extensions>
|
||||
|
||||
<pluginManagement>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<artifactId>maven-archetype-plugin</artifactId>
|
||||
<version>3.0.1</version>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</pluginManagement>
|
||||
</build>
|
||||
</project>
|
||||
@@ -1,4 +1,4 @@
|
||||
#!/bin/bash
|
||||
#!/bin/bash -e
|
||||
#
|
||||
# Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
@@ -15,29 +15,23 @@
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
trap 'echo "ERROR: Error occurred at ${BASH_SOURCE}:${LINENO} command: ${BASH_COMMAND}"' ERR
|
||||
set -eo pipefail
|
||||
|
||||
# Path to this script
|
||||
if [ -h "${0}" ] ; then
|
||||
SCRIPT_PATH="$(readlink "$0")"
|
||||
readonly SCRIPT_PATH="$(readlink "$0")"
|
||||
else
|
||||
SCRIPT_PATH="${0}"
|
||||
readonly SCRIPT_PATH="${0}"
|
||||
fi
|
||||
|
||||
# Directory this script resides in
|
||||
MY_DIR=$(cd $(dirname -- "${SCRIPT_PATH}") ; pwd -P)
|
||||
readonly MY_DIR=$(cd $(dirname -- "${SCRIPT_PATH}") ; pwd -P)
|
||||
|
||||
# Current directory
|
||||
CURRENT_DIR=${PWD}
|
||||
readonly CURRENT_DIR=${PWD}
|
||||
|
||||
# cd to an innocuous directory since the archetypes will create
|
||||
# a project here when we test it. See issue #64
|
||||
TARGET_DIR=${MY_DIR}/target
|
||||
mkdir -p ${TARGET_DIR}
|
||||
cd ${TARGET_DIR}
|
||||
|
||||
${MY_DIR}/create-archetypes.sh
|
||||
|
||||
MVN_VERSION=$(mvn \
|
||||
readonly MVN_VERSION=$(mvn \
|
||||
-q \
|
||||
-f ${MY_DIR}/../pom.xml \
|
||||
-Dexec.executable="echo" \
|
||||
@@ -45,34 +39,40 @@ MVN_VERSION=$(mvn \
|
||||
--non-recursive \
|
||||
org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
|
||||
|
||||
# invoke the quickstart-se archetype
|
||||
${MY_DIR}/create-archetypes.sh \
|
||||
--version=${MVN_VERSION} \
|
||||
--maven-args="install"
|
||||
|
||||
# cd to an innocuous directory since the archetypes will create
|
||||
# a project here when we test it. See issue #64
|
||||
TARGET_DIR=${MY_DIR}/target
|
||||
cd ${TARGET_DIR}
|
||||
|
||||
rm -rf ${TARGET_DIR}/test-* || true
|
||||
|
||||
# invoke the helidon-quickstart-se archetype
|
||||
mvn archetype:generate -DinteractiveMode=false \
|
||||
-DarchetypeGroupId=io.helidon.archetypes \
|
||||
-DarchetypeArtifactId=helidon-quickstart-se \
|
||||
-DarchetypeVersion=${MVN_VERSION} \
|
||||
-DgroupId=io.helidon.examples \
|
||||
-DartifactId=quickstart-se \
|
||||
-Dpackage=io.helidon.examples.quickstart.se
|
||||
-DgroupId=com.examples \
|
||||
-DartifactId=test-helidon-quickstart-se \
|
||||
-Dpackage=com.examples.test.helidon.se
|
||||
|
||||
# build the generated project
|
||||
mvn -f ${PWD}/quickstart-se/pom.xml install
|
||||
mvn -f ${PWD}/test-helidon-quickstart-se/pom.xml install
|
||||
|
||||
# invoke the quickstart-mp archetype
|
||||
# invoke the helidon-quickstart-mp archetype
|
||||
mvn archetype:generate -DinteractiveMode=false \
|
||||
-DarchetypeGroupId=io.helidon.archetypes \
|
||||
-DarchetypeArtifactId=helidon-quickstart-mp \
|
||||
-DarchetypeVersion=${MVN_VERSION} \
|
||||
-DgroupId=io.helidon.examples \
|
||||
-DartifactId=quickstart-mp \
|
||||
-Dpackage=io.helidon.examples.quickstart.mp
|
||||
-DgroupId=com.examples \
|
||||
-DartifactId=test-helidon-quickstart-mp \
|
||||
-Dpackage=com.examples.test.helidon.mp
|
||||
|
||||
# build the generated project
|
||||
mvn -f ${PWD}/quickstart-mp/pom.xml install
|
||||
|
||||
# Paranoia. Don't want to delete /!
|
||||
if [ ! -z "${TARGET_DIR}" ]; then
|
||||
rm -rf ${TARGET_DIR}/
|
||||
fi
|
||||
mvn -f ${PWD}/test-helidon-quickstart-mp/pom.xml install
|
||||
|
||||
# cd back to original directory
|
||||
cd ${CURRENT_DIR}
|
||||
|
||||
@@ -1,74 +0,0 @@
|
||||
|
||||
# Helidon Example: quickstart-graalvm
|
||||
|
||||
This example implements a simple Hello World REST service.
|
||||
|
||||
## Prerequisites
|
||||
|
||||
1. Maven 3.5 or newer
|
||||
2. Graal VM 1.0.0-rc14 or newer as JAVA_HOME, `$JAVA_HOME/bin/native-image` must exist
|
||||
3. Docker 17 or newer to build and run docker images
|
||||
4. Kubernetes minikube v0.24 or newer to deploy to Kubernetes (or access to a K8s 1.7.4 or newer cluster)
|
||||
5. Kubectl 1.7.4 or newer to deploy to Kubernetes
|
||||
|
||||
Verify prerequisites
|
||||
```
|
||||
java -version
|
||||
mvn --version
|
||||
docker --version
|
||||
minikube version
|
||||
kubectl version --short
|
||||
```
|
||||
|
||||
## Build and run
|
||||
|
||||
### Build application JAR
|
||||
```
|
||||
mvn package
|
||||
```
|
||||
### Start the application using Graal VM
|
||||
```
|
||||
mvn exec:exec
|
||||
```
|
||||
### Build Docker Image
|
||||
```
|
||||
mvn package -Pnative-image-docker
|
||||
```
|
||||
### Start Docker container with the application using Graal VM
|
||||
```
|
||||
docker run -d --rm --name helidon-native -p 8080:8080 helidon/example-graal:1.0.3-SNAPSHOT
|
||||
```
|
||||
|
||||
## Exercise the application
|
||||
|
||||
```
|
||||
curl -X GET http://localhost:8080/greet
|
||||
{"message":"Hello World!"}
|
||||
|
||||
curl -X GET http://localhost:8080/greet/Joe
|
||||
{"message":"Hello Joe!"}
|
||||
|
||||
curl -X PUT -H "Content-Type: application/json" -d '{"greeting" : "Hola"}' http://localhost:8080/greet/greeting
|
||||
|
||||
curl -X GET http://localhost:8080/greet/Jose
|
||||
{"message":"Hola Jose!"}
|
||||
```
|
||||
|
||||
## Try health and metrics
|
||||
|
||||
```
|
||||
curl -s -X GET http://localhost:8080/health
|
||||
{"outcome":"UP",...
|
||||
. . .
|
||||
|
||||
# Prometheus Format
|
||||
curl -s -X GET http://localhost:8080/metrics
|
||||
# TYPE base:gc_g1_young_generation_count gauge
|
||||
. . .
|
||||
|
||||
# JSON Format
|
||||
curl -H 'Accept: application/json' -X GET http://localhost:8080/metrics
|
||||
{"base":...
|
||||
. . .
|
||||
|
||||
```
|
||||
@@ -1,271 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!--
|
||||
|
||||
Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
||||
--><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<groupId>io.helidon.examples</groupId>
|
||||
<artifactId>quickstart-graalvm</artifactId>
|
||||
<version>1.0.3-SNAPSHOT</version>
|
||||
<packaging>jar</packaging>
|
||||
<name>${project.artifactId}</name>
|
||||
|
||||
<properties>
|
||||
<!-- Graal VM is expected as current JDK -->
|
||||
<native.image>${java.home}/bin/native-image</native.image>
|
||||
<helidon.version>1.0.2</helidon.version>
|
||||
<graalvm.version>1.0.0-rc14</graalvm.version>
|
||||
<dockerfile.plugin.version>1.4.10</dockerfile.plugin.version>
|
||||
<main.class>io.helidon.examples.quickstart.graalvm.Main</main.class>
|
||||
<maven.compiler.source>8</maven.compiler.source>
|
||||
<maven.compiler.target>${maven.compiler.source}</maven.compiler.target>
|
||||
<libs.classpath.prefix>libs</libs.classpath.prefix>
|
||||
<copied.libs.dir>${project.build.directory}/${libs.classpath.prefix}</copied.libs.dir>
|
||||
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
|
||||
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
|
||||
<argLine>-Dfile.encoding=UTF-8</argLine>
|
||||
</properties>
|
||||
|
||||
<dependencyManagement>
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>io.helidon</groupId>
|
||||
<artifactId>helidon-bom</artifactId>
|
||||
<version>${helidon.version}</version>
|
||||
<type>pom</type>
|
||||
<scope>import</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.graalvm.sdk</groupId>
|
||||
<artifactId>graal-sdk</artifactId>
|
||||
<version>${graalvm.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.oracle.substratevm</groupId>
|
||||
<artifactId>svm</artifactId>
|
||||
<version>${graalvm.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.junit.jupiter</groupId>
|
||||
<artifactId>junit-jupiter-api</artifactId>
|
||||
<version>5.1.0</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.junit.jupiter</groupId>
|
||||
<artifactId>junit-jupiter-engine</artifactId>
|
||||
<version>5.1.0</version>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
</dependencyManagement>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>io.helidon.bundles</groupId>
|
||||
<artifactId>helidon-bundles-webserver</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.helidon.config</groupId>
|
||||
<artifactId>helidon-config-yaml</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.helidon.health</groupId>
|
||||
<artifactId>helidon-health</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.helidon.health</groupId>
|
||||
<artifactId>helidon-health-checks</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.helidon.metrics</groupId>
|
||||
<artifactId>helidon-metrics</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.helidon.integrations.graal</groupId>
|
||||
<artifactId>helidon-graal-native-image-extension</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.junit.jupiter</groupId>
|
||||
<artifactId>junit-jupiter-api</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.junit.jupiter</groupId>
|
||||
<artifactId>junit-jupiter-engine</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<finalName>${project.artifactId}</finalName>
|
||||
|
||||
<resources>
|
||||
<resource>
|
||||
<directory>src/main/resources</directory>
|
||||
<filtering>true</filtering>
|
||||
</resource>
|
||||
<resource>
|
||||
<directory>src/main/docker</directory>
|
||||
<targetPath>${project.build.directory}</targetPath>
|
||||
<filtering>true</filtering>
|
||||
</resource>
|
||||
</resources>
|
||||
|
||||
<pluginManagement>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<version>2.19.1</version>
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.junit.platform</groupId>
|
||||
<artifactId>junit-platform-surefire-provider</artifactId>
|
||||
<version>1.1.0</version>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.codehaus.mojo</groupId>
|
||||
<artifactId>exec-maven-plugin</artifactId>
|
||||
<version>1.6.0</version>
|
||||
<configuration>
|
||||
<executable>java</executable>
|
||||
<arguments>
|
||||
<argument>-classpath</argument>
|
||||
<classpath />
|
||||
<argument>${main.class}</argument>
|
||||
</arguments>
|
||||
</configuration>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-dependency-plugin</artifactId>
|
||||
<version>3.1.1</version>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>com.spotify</groupId>
|
||||
<artifactId>dockerfile-maven-plugin</artifactId>
|
||||
<version>${dockerfile.plugin.version}</version>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</pluginManagement>
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
|
||||
<profile>
|
||||
<id>native-image-exec</id>
|
||||
<activation>
|
||||
<file>
|
||||
<exists>${native.image}</exists>
|
||||
</file>
|
||||
</activation>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.codehaus.mojo</groupId>
|
||||
<artifactId>exec-maven-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>build-native-image</id>
|
||||
<goals>
|
||||
<goal>exec</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<executable>${native.image}</executable>
|
||||
<arguments>
|
||||
<argument>-H:Name=${basedir}/target/${native.name}</argument>
|
||||
<argument>-H:IncludeResources=${native.resources}</argument>
|
||||
<!-- <argument>--debug-attach</argument>-->
|
||||
<argument>-H:+ReportExceptionStackTraces</argument>
|
||||
<!-- this is a workaround for issue with server, when a new library with a Java service
|
||||
is added, the server cannot find its implementation class-->
|
||||
<argument>--no-server</argument>
|
||||
<argument>-classpath</argument>
|
||||
<classpath/>
|
||||
<argument>${main.class}</argument>
|
||||
</arguments>
|
||||
</configuration>
|
||||
</execution>
|
||||
<execution>
|
||||
<id>run-native-image</id>
|
||||
<goals>
|
||||
<goal>exec</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<executable>${basedir}/target/${native.name}</executable>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
|
||||
<profile>
|
||||
<id>native-image-docker</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-dependency-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>copy-dependencies</id>
|
||||
<phase>prepare-package</phase>
|
||||
<goals>
|
||||
<goal>copy-dependencies</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<outputDirectory>${copied.libs.dir}</outputDirectory>
|
||||
<overWriteReleases>false</overWriteReleases>
|
||||
<overWriteSnapshots>false</overWriteSnapshots>
|
||||
<overWriteIfNewer>true</overWriteIfNewer>
|
||||
<overWriteIfNewer>true</overWriteIfNewer>
|
||||
<includeScope>runtime</includeScope>
|
||||
<excludeScope>test</excludeScope>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>com.spotify</groupId>
|
||||
<artifactId>dockerfile-maven-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>default</id>
|
||||
<goals>
|
||||
<goal>build</goal>
|
||||
<!-- binds push goal to maven deploy -->
|
||||
<!-- <goal>push</goal>-->
|
||||
</goals>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<contextDirectory>${project.build.directory}</contextDirectory>
|
||||
<repository>helidon/example-graal</repository>
|
||||
<tag>${project.version}</tag>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
|
||||
</profiles>
|
||||
|
||||
</project>
|
||||
@@ -1,40 +0,0 @@
|
||||
#
|
||||
# Copyright (c) 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
FROM helidon/java-native:0.1.13 as build-native-image
|
||||
|
||||
WORKDIR /helidon
|
||||
|
||||
ADD *.jar target/
|
||||
ADD ${libs.classpath.prefix}/*.jar target/
|
||||
|
||||
RUN echo "$GRAALVM_HOME/bin/native-image -H:Name=helidon-native -H:IncludeResources='application.yaml|logging.properties' -H:+ReportExceptionStackTraces -classpath target/* ${main.class}"
|
||||
RUN $GRAALVM_HOME/bin/native-image \
|
||||
--static \
|
||||
-H:Name=helidon-native \
|
||||
-H:IncludeResources='application.yaml|logging.properties' \
|
||||
--no-server \
|
||||
-H:+ReportExceptionStackTraces \
|
||||
-classpath "target/*" \
|
||||
${main.class}
|
||||
|
||||
# Now we should have a native image built, let us create the image
|
||||
FROM scratch
|
||||
WORKDIR /helidon
|
||||
COPY --from=build-native-image /helidon/helidon-native helidon-native
|
||||
|
||||
ENTRYPOINT ["./helidon-native"]
|
||||
|
||||
EXPOSE 8080
|
||||
@@ -1,127 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package io.helidon.examples.quickstart.graalvm;
|
||||
|
||||
import java.util.Collections;
|
||||
|
||||
import javax.json.Json;
|
||||
import javax.json.JsonBuilderFactory;
|
||||
import javax.json.JsonObject;
|
||||
|
||||
import io.helidon.common.http.Http;
|
||||
import io.helidon.config.Config;
|
||||
import io.helidon.webserver.Routing;
|
||||
import io.helidon.webserver.ServerRequest;
|
||||
import io.helidon.webserver.ServerResponse;
|
||||
import io.helidon.webserver.Service;
|
||||
|
||||
/**
|
||||
* A simple service to greet you. Examples:
|
||||
*
|
||||
* Get default greeting message:
|
||||
* curl -X GET http://localhost:8080/greet
|
||||
*
|
||||
* Get greeting message for Joe:
|
||||
* curl -X GET http://localhost:8080/greet/Joe
|
||||
*
|
||||
* Change greeting
|
||||
* curl -X PUT -H "Content-Type: application/json" -d '{"greeting" : "Howdy"}' http://localhost:8080/greet/greeting
|
||||
*
|
||||
* The message is returned as a JSON object
|
||||
*/
|
||||
|
||||
public class GreetService implements Service {
|
||||
|
||||
/**
|
||||
* The config value for the key {@code greeting}.
|
||||
*/
|
||||
private String greeting;
|
||||
|
||||
private static final JsonBuilderFactory JSON = Json.createBuilderFactory(Collections.emptyMap());
|
||||
|
||||
GreetService(Config config) {
|
||||
this.greeting = config.get("app.greeting").asString().orElse("Ciao");
|
||||
}
|
||||
|
||||
/**
|
||||
* A service registers itself by updating the routine rules.
|
||||
* @param rules the routing rules.
|
||||
*/
|
||||
@Override
|
||||
public void update(Routing.Rules rules) {
|
||||
rules
|
||||
.get("/", this::getDefaultMessageHandler)
|
||||
.get("/{name}", this::getMessageHandler)
|
||||
.put("/greeting", this::updateGreetingHandler);
|
||||
}
|
||||
|
||||
/**
|
||||
* Return a wordly greeting message.
|
||||
* @param request the server request
|
||||
* @param response the server response
|
||||
*/
|
||||
private void getDefaultMessageHandler(ServerRequest request,
|
||||
ServerResponse response) {
|
||||
sendResponse(response, "World");
|
||||
}
|
||||
|
||||
/**
|
||||
* Return a greeting message using the name that was provided.
|
||||
* @param request the server request
|
||||
* @param response the server response
|
||||
*/
|
||||
private void getMessageHandler(ServerRequest request,
|
||||
ServerResponse response) {
|
||||
String name = request.path().param("name");
|
||||
sendResponse(response, name);
|
||||
}
|
||||
|
||||
private void sendResponse(ServerResponse response, String name) {
|
||||
String msg = String.format("%s %s!", greeting, name);
|
||||
|
||||
JsonObject returnObject = JSON.createObjectBuilder()
|
||||
.add("message", msg)
|
||||
.build();
|
||||
response.send(returnObject);
|
||||
}
|
||||
|
||||
private void updateGreetingFromJson(JsonObject jo, ServerResponse response) {
|
||||
|
||||
if (!jo.containsKey("greeting")) {
|
||||
JsonObject jsonErrorObject = JSON.createObjectBuilder()
|
||||
.add("error", "No greeting provided")
|
||||
.build();
|
||||
response.status(Http.Status.BAD_REQUEST_400)
|
||||
.send(jsonErrorObject);
|
||||
return;
|
||||
}
|
||||
|
||||
greeting = jo.getString("greeting");
|
||||
response.status(Http.Status.NO_CONTENT_204).send();
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the greeting to use in future messages.
|
||||
* @param request the server request
|
||||
* @param response the server response
|
||||
*/
|
||||
private void updateGreetingHandler(ServerRequest request,
|
||||
ServerResponse response) {
|
||||
request.content().as(JsonObject.class).thenAccept(jo -> updateGreetingFromJson(jo, response));
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,112 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package io.helidon.examples.quickstart.graalvm;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.logging.LogManager;
|
||||
|
||||
import io.helidon.config.Config;
|
||||
import io.helidon.health.HealthSupport;
|
||||
import io.helidon.health.checks.HealthChecks;
|
||||
import io.helidon.media.jsonp.server.JsonSupport;
|
||||
import io.helidon.metrics.MetricsSupport;
|
||||
import io.helidon.webserver.Routing;
|
||||
import io.helidon.webserver.ServerConfiguration;
|
||||
import io.helidon.webserver.WebServer;
|
||||
|
||||
/**
|
||||
* Simple Hello World rest application.
|
||||
*/
|
||||
public final class Main {
|
||||
|
||||
/**
|
||||
* Cannot be instantiated.
|
||||
*/
|
||||
private Main() { }
|
||||
|
||||
/**
|
||||
* Application main entry point.
|
||||
* @param args command line arguments.
|
||||
* @throws IOException if there are problems reading logging properties
|
||||
*/
|
||||
public static void main(final String[] args) throws IOException {
|
||||
startServer();
|
||||
}
|
||||
|
||||
/**
|
||||
* Start the server.
|
||||
* @return the created {@link WebServer} instance
|
||||
* @throws IOException if there are problems reading logging properties
|
||||
*/
|
||||
static WebServer startServer() throws IOException {
|
||||
|
||||
// load logging configuration
|
||||
LogManager.getLogManager().readConfiguration(
|
||||
Main.class.getResourceAsStream("/logging.properties"));
|
||||
|
||||
// By default this will pick up application.yaml from the classpath
|
||||
Config config = Config.create();
|
||||
|
||||
// Get webserver config from the "server" section of application.yaml
|
||||
ServerConfiguration serverConfig =
|
||||
ServerConfiguration.create(config.get("server"));
|
||||
|
||||
WebServer server = WebServer.create(serverConfig, createRouting(config));
|
||||
|
||||
// Try to start the server. If successful, print some info and arrange to
|
||||
// print a message at shutdown. If unsuccessful, print the exception.
|
||||
server.start()
|
||||
.thenAccept(ws -> {
|
||||
System.out.println(
|
||||
"WEB server is up! http://localhost:" + ws.port() + "/greet");
|
||||
ws.whenShutdown().thenRun(()
|
||||
-> System.out.println("WEB server is DOWN. Good bye!"));
|
||||
})
|
||||
.exceptionally(t -> {
|
||||
System.err.println("Startup failed: " + t.getMessage());
|
||||
t.printStackTrace(System.err);
|
||||
return null;
|
||||
});
|
||||
|
||||
// Server threads are not daemon. No need to block. Just react.
|
||||
|
||||
return server;
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates new {@link Routing}.
|
||||
*
|
||||
* @return routing configured with JSON support, a health check, and a service
|
||||
* @param config configuration of this server
|
||||
*/
|
||||
private static Routing createRouting(Config config) {
|
||||
|
||||
MetricsSupport metrics = MetricsSupport.create();
|
||||
GreetService greetService = new GreetService(config);
|
||||
HealthSupport health = HealthSupport.builder()
|
||||
.add(HealthChecks.healthChecks()) // Adds a convenient set of checks
|
||||
.build();
|
||||
|
||||
return Routing.builder()
|
||||
.register(JsonSupport.create())
|
||||
.register(health) // Health at "/health"
|
||||
.register(metrics) // Metrics at "/metrics"
|
||||
.register("/greet", greetService)
|
||||
.build();
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,24 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 2017, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/**
|
||||
* Quickstart demo application
|
||||
* <p>
|
||||
* Start with {@link io.helidon.examples.quickstart.se.Main} class.
|
||||
*
|
||||
* @see io.helidon.examples.quickstart.se.Main
|
||||
*/
|
||||
package io.helidon.examples.quickstart.graalvm;
|
||||
@@ -1,37 +0,0 @@
|
||||
#
|
||||
# Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
# Example Logging Configuration File
|
||||
# For more information see $JAVA_HOME/jre/lib/logging.properties
|
||||
|
||||
# Send messages to the console
|
||||
handlers=java.util.logging.ConsoleHandler
|
||||
|
||||
# Global default logging level. Can be overriden by specific handlers and loggers
|
||||
.level=INFO
|
||||
|
||||
# Helidon Web Server has a custom log formatter that extends SimpleFormatter.
|
||||
# It replaces "!thread!" with the current thread name
|
||||
java.util.logging.ConsoleHandler.level=INFO
|
||||
java.util.logging.ConsoleHandler.formatter=io.helidon.webserver.WebServerLogFormatter
|
||||
java.util.logging.SimpleFormatter.format=%1$tY.%1$tm.%1$td %1$tH:%1$tM:%1$tS %4$s %3$s !thread!: %5$s%6$s%n
|
||||
|
||||
#Component specific log levels
|
||||
#io.helidon.webserver.level=INFO
|
||||
#io.helidon.config.level=INFO
|
||||
#io.helidon.security.level=INFO
|
||||
#io.helidon.common.level=INFO
|
||||
#io.netty.level=INFO
|
||||
@@ -1,112 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package io.helidon.examples.quickstart.graalvm;
|
||||
|
||||
import java.io.OutputStream;
|
||||
import java.net.HttpURLConnection;
|
||||
import java.net.URL;
|
||||
import java.util.Collections;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
import javax.json.Json;
|
||||
import javax.json.JsonObject;
|
||||
import javax.json.JsonReader;
|
||||
import javax.json.JsonReaderFactory;
|
||||
import org.junit.jupiter.api.AfterAll;
|
||||
import org.junit.jupiter.api.Assertions;
|
||||
import org.junit.jupiter.api.BeforeAll;
|
||||
import org.junit.jupiter.api.Test;
|
||||
|
||||
import io.helidon.webserver.WebServer;
|
||||
|
||||
public class MainTest {
|
||||
|
||||
private static WebServer webServer;
|
||||
private static final JsonReaderFactory JSON = Json.createReaderFactory(Collections.emptyMap());
|
||||
|
||||
@BeforeAll
|
||||
public static void startTheServer() throws Exception {
|
||||
webServer = Main.startServer();
|
||||
|
||||
long timeout = 2000; // 2 seconds should be enough to start the server
|
||||
long now = System.currentTimeMillis();
|
||||
|
||||
while (!webServer.isRunning()) {
|
||||
Thread.sleep(100);
|
||||
if ((System.currentTimeMillis() - now) > timeout) {
|
||||
Assertions.fail("Failed to start webserver");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@AfterAll
|
||||
public static void stopServer() throws Exception {
|
||||
if (webServer != null) {
|
||||
webServer.shutdown()
|
||||
.toCompletableFuture()
|
||||
.get(10, TimeUnit.SECONDS);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testHelloWorld() throws Exception {
|
||||
HttpURLConnection conn;
|
||||
|
||||
conn = getURLConnection("GET","/greet");
|
||||
Assertions.assertEquals(200, conn.getResponseCode(), "HTTP response1");
|
||||
JsonReader jsonReader = JSON.createReader(conn.getInputStream());
|
||||
JsonObject jsonObject = jsonReader.readObject();
|
||||
Assertions.assertEquals("Hello World!", jsonObject.getString("message"),
|
||||
"default message");
|
||||
|
||||
conn = getURLConnection("GET", "/greet/Joe");
|
||||
Assertions.assertEquals(200, conn.getResponseCode(), "HTTP response2");
|
||||
jsonReader = JSON.createReader(conn.getInputStream());
|
||||
jsonObject = jsonReader.readObject();
|
||||
Assertions.assertEquals("Hello Joe!", jsonObject.getString("message"),
|
||||
"hello Joe message");
|
||||
|
||||
conn = getURLConnection("PUT", "/greet/greeting");
|
||||
conn.setRequestProperty("Content-Type", "application/json");
|
||||
conn.setDoOutput(true);
|
||||
OutputStream os = conn.getOutputStream();
|
||||
os.write("{\"greeting\" : \"Hola\"}".getBytes());
|
||||
os.close();
|
||||
Assertions.assertEquals(204, conn.getResponseCode(), "HTTP response3");
|
||||
|
||||
conn = getURLConnection("GET", "/greet/Jose");
|
||||
Assertions.assertEquals(200, conn.getResponseCode(), "HTTP response4");
|
||||
jsonReader = JSON.createReader(conn.getInputStream());
|
||||
jsonObject = jsonReader.readObject();
|
||||
Assertions.assertEquals("Hola Jose!", jsonObject.getString("message"),
|
||||
"hola Jose message");
|
||||
|
||||
conn = getURLConnection("GET", "/health");
|
||||
Assertions.assertEquals(200, conn.getResponseCode(), "HTTP response2");
|
||||
|
||||
conn = getURLConnection("GET", "/metrics");
|
||||
Assertions.assertEquals(200, conn.getResponseCode(), "HTTP response2");
|
||||
}
|
||||
|
||||
private HttpURLConnection getURLConnection(String method, String path) throws Exception {
|
||||
URL url = new URL("http://localhost:" + webServer.port() + path);
|
||||
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
|
||||
conn.setRequestMethod(method);
|
||||
conn.setRequestProperty("Accept", "application/json");
|
||||
System.out.println("Connecting: " + method + " " + url);
|
||||
return conn;
|
||||
}
|
||||
}
|
||||
1
examples/quickstarts/helidon-quickstart-mp/.dockerignore
Normal file
1
examples/quickstarts/helidon-quickstart-mp/.dockerignore
Normal file
@@ -0,0 +1 @@
|
||||
target/*
|
||||
16
examples/quickstarts/helidon-quickstart-mp/.gitignore
vendored
Normal file
16
examples/quickstarts/helidon-quickstart-mp/.gitignore
vendored
Normal file
@@ -0,0 +1,16 @@
|
||||
hs_err_pid*
|
||||
target/
|
||||
.DS_Store
|
||||
.idea/
|
||||
*.iws
|
||||
*.ipr
|
||||
*.iml
|
||||
atlassian-ide-plugin.xml
|
||||
nbactions.xml
|
||||
nb-configuration.xml
|
||||
.settings
|
||||
.settings/
|
||||
.project
|
||||
.classpath
|
||||
*.swp
|
||||
*~
|
||||
44
examples/quickstarts/helidon-quickstart-mp/Dockerfile
Normal file
44
examples/quickstarts/helidon-quickstart-mp/Dockerfile
Normal file
@@ -0,0 +1,44 @@
|
||||
#
|
||||
# Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
# 1st stage, build the app
|
||||
FROM maven:3.5.4-jdk-9 as build
|
||||
|
||||
WORKDIR /helidon
|
||||
|
||||
# Create a first layer to cache the "Maven World" in the local repository.
|
||||
# Incremental docker builds will always resume after that, unless you update
|
||||
# the pom
|
||||
ADD pom.xml .
|
||||
RUN mvn package -DskipTests
|
||||
|
||||
# Do the Maven build!
|
||||
# Incremental docker builds will resume here when you change sources
|
||||
ADD src src
|
||||
RUN mvn package -DskipTests
|
||||
RUN echo "done!"
|
||||
|
||||
# 2nd stage, build the runtime image
|
||||
FROM openjdk:8-jre-slim
|
||||
WORKDIR /helidon
|
||||
|
||||
# Copy the binary built in the 1st stage
|
||||
COPY --from=build /helidon/target/helidon-quickstart-mp.jar ./
|
||||
COPY --from=build /helidon/target/libs ./libs
|
||||
|
||||
CMD ["java", "-jar", "helidon-quickstart-mp.jar"]
|
||||
|
||||
EXPOSE 8080
|
||||
@@ -1,5 +1,5 @@
|
||||
|
||||
# Helidon Example: quickstart-mp
|
||||
# Helidon Quickstart MP Example
|
||||
|
||||
This example implements a simple Hello World REST service using MicroProfile
|
||||
|
||||
@@ -30,7 +30,7 @@ mvn package
|
||||
## Start the application
|
||||
|
||||
```
|
||||
java -jar target/quickstart-mp.jar
|
||||
java -jar target/helidon-quickstart-mp.jar
|
||||
```
|
||||
|
||||
## Exercise the application
|
||||
@@ -70,13 +70,13 @@ curl -H 'Accept: application/json' -X GET http://localhost:8080/metrics
|
||||
## Build the Docker Image
|
||||
|
||||
```
|
||||
docker build -t quickstart-mp target
|
||||
docker build -t helidon-quickstart-mp .
|
||||
```
|
||||
|
||||
## Start the application with Docker
|
||||
|
||||
```
|
||||
docker run --rm -p 8080:8080 quickstart-mp:latest
|
||||
docker run --rm -p 8080:8080 helidon-quickstart-mp:latest
|
||||
```
|
||||
|
||||
Exercise the application as described above
|
||||
@@ -86,6 +86,6 @@ Exercise the application as described above
|
||||
```
|
||||
kubectl cluster-info # Verify which cluster
|
||||
kubectl get pods # Verify connectivity to cluster
|
||||
kubectl create -f target/app.yaml # Deploy application
|
||||
kubectl get service quickstart-mp # Verify deployed service
|
||||
kubectl create -f app.yaml # Deploy application
|
||||
kubectl get service helidon-quickstart-mp # Verify deployed service
|
||||
```
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
#
|
||||
# Copyright (c) 2018 Oracle and/or its affiliates. All rights reserved.
|
||||
# Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
@@ -17,13 +17,13 @@
|
||||
kind: Service
|
||||
apiVersion: v1
|
||||
metadata:
|
||||
name: ${project.artifactId}
|
||||
name: helidon-quickstart-mp
|
||||
labels:
|
||||
app: ${project.artifactId}
|
||||
app: helidon-quickstart-mp
|
||||
spec:
|
||||
type: NodePort
|
||||
selector:
|
||||
app: ${project.artifactId}
|
||||
app: helidon-quickstart-mp
|
||||
ports:
|
||||
- port: 8080
|
||||
targetPort: 8080
|
||||
@@ -32,18 +32,18 @@ spec:
|
||||
kind: Deployment
|
||||
apiVersion: extensions/v1beta1
|
||||
metadata:
|
||||
name: ${project.artifactId}
|
||||
name: helidon-quickstart-mp
|
||||
spec:
|
||||
replicas: 1
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app: ${project.artifactId}
|
||||
app: helidon-quickstart-mp
|
||||
version: v1
|
||||
spec:
|
||||
containers:
|
||||
- name: ${project.artifactId}
|
||||
image: ${project.artifactId}
|
||||
- name: helidon-quickstart-mp
|
||||
image: helidon-quickstart-mp
|
||||
imagePullPolicy: IfNotPresent
|
||||
ports:
|
||||
- containerPort: 8080
|
||||
@@ -20,7 +20,7 @@ apply plugin: 'maven'
|
||||
group = 'io.helidon.examples'
|
||||
version = '1.0-SNAPSHOT'
|
||||
|
||||
description = """quickstart-mp"""
|
||||
description = """helidon-quickstart-mp"""
|
||||
|
||||
sourceCompatibility = 1.8
|
||||
targetCompatibility = 1.8
|
||||
|
||||
@@ -22,16 +22,14 @@
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<groupId>io.helidon.examples</groupId>
|
||||
<artifactId>quickstart-mp</artifactId>
|
||||
<artifactId>helidon-quickstart-mp</artifactId>
|
||||
<version>1.0.3-SNAPSHOT</version>
|
||||
<packaging>jar</packaging>
|
||||
<name>${project.artifactId}</name>
|
||||
<name>Helidon Quickstart MP Example</name>
|
||||
|
||||
<properties>
|
||||
<helidon.version>1.0.3-SNAPSHOT</helidon.version>
|
||||
<!-- Default package. Will be overriden by Maven archetype -->
|
||||
<package>io.helidon.examples.quickstart.mp</package>
|
||||
<mainClass>${package}.Main</mainClass>
|
||||
<mainClass>io.helidon.examples.quickstart.mp.Main</mainClass>
|
||||
<maven.compiler.source>8</maven.compiler.source>
|
||||
<maven.compiler.target>${maven.compiler.source}</maven.compiler.target>
|
||||
<libs.classpath.prefix>libs</libs.classpath.prefix>
|
||||
@@ -83,6 +81,7 @@
|
||||
<addClasspath>true</addClasspath>
|
||||
<classpathPrefix>${libs.classpath.prefix}</classpathPrefix>
|
||||
<mainClass>${mainClass}</mainClass>
|
||||
<useUniqueVersions>false</useUniqueVersions>
|
||||
</manifest>
|
||||
</archive>
|
||||
</configuration>
|
||||
@@ -113,38 +112,6 @@
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-resources-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>copy-dockerfile</id>
|
||||
<phase>process-resources</phase>
|
||||
<goals>
|
||||
<goal>copy-resources</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<outputDirectory>${project.build.directory}</outputDirectory>
|
||||
<resources>
|
||||
<resource>
|
||||
<directory>src/main/docker</directory>
|
||||
<filtering>true</filtering>
|
||||
<includes>
|
||||
<include>Dockerfile</include>
|
||||
</includes>
|
||||
</resource>
|
||||
<resource>
|
||||
<filtering>true</filtering>
|
||||
<directory>src/main/k8s</directory>
|
||||
<includes>
|
||||
<include>app.yaml</include>
|
||||
</includes>
|
||||
</resource>
|
||||
</resources>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (c) 2018 Oracle and/or its affiliates. All rights reserved.
|
||||
* Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
|
||||
@@ -1,23 +0,0 @@
|
||||
#
|
||||
# Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
FROM openjdk:8-jre-slim
|
||||
|
||||
RUN mkdir /app
|
||||
COPY libs /app/libs
|
||||
COPY ${project.artifactId}.jar /app
|
||||
|
||||
CMD ["java", "-jar", "/app/${project.artifactId}.jar"]
|
||||
@@ -1,50 +0,0 @@
|
||||
#
|
||||
# Copyright (c) 2018 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
kind: Service
|
||||
apiVersion: v1
|
||||
metadata:
|
||||
name: ${project.artifactId}
|
||||
labels:
|
||||
app: ${project.artifactId}
|
||||
spec:
|
||||
type: NodePort
|
||||
selector:
|
||||
app: ${project.artifactId}
|
||||
ports:
|
||||
- port: 8080
|
||||
targetPort: 8080
|
||||
name: http
|
||||
---
|
||||
kind: Deployment
|
||||
apiVersion: extensions/v1beta1
|
||||
metadata:
|
||||
name: ${project.artifactId}
|
||||
spec:
|
||||
replicas: 1
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app: ${project.artifactId}
|
||||
version: v1
|
||||
spec:
|
||||
containers:
|
||||
- name: ${project.artifactId}
|
||||
image: ${project.artifactId}
|
||||
imagePullPolicy: IfNotPresent
|
||||
ports:
|
||||
- containerPort: 8080
|
||||
---
|
||||
1
examples/quickstarts/helidon-quickstart-se/.dockerignore
Normal file
1
examples/quickstarts/helidon-quickstart-se/.dockerignore
Normal file
@@ -0,0 +1 @@
|
||||
target/*
|
||||
16
examples/quickstarts/helidon-quickstart-se/.gitignore
vendored
Normal file
16
examples/quickstarts/helidon-quickstart-se/.gitignore
vendored
Normal file
@@ -0,0 +1,16 @@
|
||||
hs_err_pid*
|
||||
target/
|
||||
.DS_Store
|
||||
.idea/
|
||||
*.iws
|
||||
*.ipr
|
||||
*.iml
|
||||
atlassian-ide-plugin.xml
|
||||
nbactions.xml
|
||||
nb-configuration.xml
|
||||
.settings
|
||||
.settings/
|
||||
.project
|
||||
.classpath
|
||||
*.swp
|
||||
*~
|
||||
45
examples/quickstarts/helidon-quickstart-se/Dockerfile
Normal file
45
examples/quickstarts/helidon-quickstart-se/Dockerfile
Normal file
@@ -0,0 +1,45 @@
|
||||
#
|
||||
# Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
# 1st stage, build the app
|
||||
FROM maven:3.5.4-jdk-9 as build
|
||||
|
||||
WORKDIR /helidon
|
||||
|
||||
# Create a first layer to cache the "Maven World" in the local repository.
|
||||
# Incremental docker builds will always resume after that, unless you update
|
||||
# the pom
|
||||
ADD pom.xml .
|
||||
RUN mvn package -DskipTests
|
||||
|
||||
# Do the Maven build!
|
||||
# Incremental docker builds will resume here when you change sources
|
||||
ADD src src
|
||||
RUN mvn package -DskipTests
|
||||
|
||||
RUN echo "done!"
|
||||
|
||||
# 2nd stage, build the runtime image
|
||||
FROM openjdk:8-jre-slim
|
||||
WORKDIR /helidon
|
||||
|
||||
# Copy the binary built in the 1st stage
|
||||
COPY --from=build /helidon/target/helidon-quickstart-se.jar ./
|
||||
COPY --from=build /helidon/target/libs ./libs
|
||||
|
||||
CMD ["java", "-jar", "helidon-quickstart-se.jar"]
|
||||
|
||||
EXPOSE 8080
|
||||
44
examples/quickstarts/helidon-quickstart-se/Dockerfile.native
Normal file
44
examples/quickstarts/helidon-quickstart-se/Dockerfile.native
Normal file
@@ -0,0 +1,44 @@
|
||||
#
|
||||
# Copyright (c) 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
# 1st stage, build the app
|
||||
FROM helidon/jdk8-graalvm-maven:1.0.0-rc13 as build
|
||||
|
||||
WORKDIR /helidon
|
||||
|
||||
# Create a first layer to cache the "Maven World" in the local repository.
|
||||
# Incremental docker builds will always resume after that, unless you update
|
||||
# the pom
|
||||
ADD pom.xml .
|
||||
RUN mvn package -Pnative-image -Dnative.image.skip -DskipTests
|
||||
|
||||
# Do the Maven build!
|
||||
# Incremental docker builds will resume here when you change sources
|
||||
ADD src src
|
||||
RUN mvn package -Pnative-image -Dnative.image.buildStatic -DskipTests
|
||||
|
||||
RUN echo "done!"
|
||||
|
||||
# 2nd stage, build the runtime image
|
||||
FROM scratch
|
||||
WORKDIR /helidon
|
||||
|
||||
# Copy the binary built in the 1st stage
|
||||
COPY --from=build /helidon/target/helidon-quickstart-se .
|
||||
|
||||
ENTRYPOINT ["./helidon-quickstart-se"]
|
||||
|
||||
EXPOSE 8080
|
||||
@@ -1,7 +1,7 @@
|
||||
|
||||
# Helidon Example: quickstart-se
|
||||
# Helidon Quickstart SE Example
|
||||
|
||||
This example implements a simple Hello World REST service.
|
||||
This project implements a simple Hello World REST service using Helidon SE.
|
||||
|
||||
## Prerequisites
|
||||
|
||||
@@ -29,7 +29,7 @@ mvn package
|
||||
## Start the application
|
||||
|
||||
```
|
||||
java -jar target/quickstart-se.jar
|
||||
java -jar target/helidon-quickstart-se.jar
|
||||
```
|
||||
|
||||
## Exercise the application
|
||||
@@ -69,13 +69,13 @@ curl -H 'Accept: application/json' -X GET http://localhost:8080/metrics
|
||||
## Build the Docker Image
|
||||
|
||||
```
|
||||
docker build -t quickstart-se target
|
||||
docker build -t helidon-quickstart-se .
|
||||
```
|
||||
|
||||
## Start the application with Docker
|
||||
|
||||
```
|
||||
docker run --rm -p 8080:8080 quickstart-se:latest
|
||||
docker run --rm -p 8080:8080 helidon-quickstart-se:latest
|
||||
```
|
||||
|
||||
Exercise the application as described above
|
||||
@@ -85,6 +85,54 @@ Exercise the application as described above
|
||||
```
|
||||
kubectl cluster-info # Verify which cluster
|
||||
kubectl get pods # Verify connectivity to cluster
|
||||
kubectl create -f target/app.yaml # Deply application
|
||||
kubectl get service quickstart-se # Get service info
|
||||
kubectl create -f app.yaml # Deply application
|
||||
kubectl get service helidon-quickstart-se # Get service info
|
||||
```
|
||||
|
||||
## Native image with GraalVM
|
||||
|
||||
GraalVM allows you to compile your programs ahead-of-time into a native
|
||||
executable. See https://www.graalvm.org/docs/reference-manual/aot-compilation/
|
||||
for more information.
|
||||
|
||||
You can build a native executable in 2 different ways:
|
||||
* With a local installation of GraalVM
|
||||
* Using Docker
|
||||
|
||||
### Local build
|
||||
|
||||
Download Graal VM at https://github.com/oracle/graal/releases, the version
|
||||
currently supported for Helidon is `1.0.0-rc13`.
|
||||
|
||||
```
|
||||
# Setup the environment
|
||||
export GRAALVM_HOME=/path
|
||||
# build the native executable
|
||||
mvn package -Pnative-image
|
||||
```
|
||||
|
||||
You can also put the Graal VM `bin` directory in your PATH, or pass
|
||||
`-DgraalVMHome=/path` to the Maven command.
|
||||
|
||||
See https://github.com/oracle/helidon-build-tools/tree/master/helidon-maven-plugin
|
||||
for more information.
|
||||
|
||||
Start the application:
|
||||
|
||||
```
|
||||
./target/helidon-quickstart-se
|
||||
```
|
||||
|
||||
### Multi-stage Docker build
|
||||
|
||||
Build the "native" Docker Image
|
||||
|
||||
```
|
||||
docker build -t helidon-quickstart-se-native -f Dockerfile.native .
|
||||
```
|
||||
|
||||
Start the application:
|
||||
|
||||
```
|
||||
docker run --rm -p 8080:8080 helidon-quickstart-se-native:latest
|
||||
```
|
||||
@@ -1,5 +1,5 @@
|
||||
#
|
||||
# Copyright (c) 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
# Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
@@ -17,13 +17,13 @@
|
||||
kind: Service
|
||||
apiVersion: v1
|
||||
metadata:
|
||||
name: ${project.artifactId}
|
||||
name: helidon-quickstart-se
|
||||
labels:
|
||||
app: ${project.artifactId}
|
||||
app: helidon-quickstart-se
|
||||
spec:
|
||||
type: NodePort
|
||||
selector:
|
||||
app: ${project.artifactId}
|
||||
app: helidon-quickstart-se
|
||||
ports:
|
||||
- port: 8080
|
||||
targetPort: 8080
|
||||
@@ -32,18 +32,18 @@ spec:
|
||||
kind: Deployment
|
||||
apiVersion: extensions/v1beta1
|
||||
metadata:
|
||||
name: ${project.artifactId}
|
||||
name: helidon-quickstart-se
|
||||
spec:
|
||||
replicas: 1
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app: ${project.artifactId}
|
||||
app: helidon-quickstart-se
|
||||
version: v1
|
||||
spec:
|
||||
containers:
|
||||
- name: ${project.artifactId}
|
||||
image: ${project.artifactId}
|
||||
- name: helidon-quickstart-se
|
||||
image: helidon-quickstart-se
|
||||
imagePullPolicy: IfNotPresent
|
||||
ports:
|
||||
- containerPort: 8080
|
||||
@@ -20,7 +20,7 @@ apply plugin: 'maven'
|
||||
group = 'io.helidon.examples'
|
||||
version = '1.0-SNAPSHOT'
|
||||
|
||||
description = """quickstart-se"""
|
||||
description = """helidon-quickstart-se"""
|
||||
|
||||
sourceCompatibility = 1.8
|
||||
targetCompatibility = 1.8
|
||||
|
||||
@@ -22,16 +22,15 @@
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<groupId>io.helidon.examples</groupId>
|
||||
<artifactId>quickstart-se</artifactId>
|
||||
<artifactId>helidon-quickstart-se</artifactId>
|
||||
<version>1.0.3-SNAPSHOT</version>
|
||||
<packaging>jar</packaging>
|
||||
<name>${project.artifactId}</name>
|
||||
<name>Helidon Quickstart SE Example</name>
|
||||
|
||||
<properties>
|
||||
<helidon.version>1.0.3-SNAPSHOT</helidon.version>
|
||||
<!-- Default package. Will be overriden by Maven archetype -->
|
||||
<package>io.helidon.examples.quickstart.se</package>
|
||||
<mainClass>${package}.Main</mainClass>
|
||||
<helidon.plugin.version>1.0.10</helidon.plugin.version>
|
||||
<mainClass>io.helidon.examples.quickstart.se.Main</mainClass>
|
||||
<maven.compiler.source>8</maven.compiler.source>
|
||||
<maven.compiler.target>${maven.compiler.source}</maven.compiler.target>
|
||||
<libs.classpath.prefix>libs</libs.classpath.prefix>
|
||||
@@ -82,10 +81,16 @@
|
||||
<addClasspath>true</addClasspath>
|
||||
<classpathPrefix>${libs.classpath.prefix}</classpathPrefix>
|
||||
<mainClass>${mainClass}</mainClass>
|
||||
<useUniqueVersions>false</useUniqueVersions>
|
||||
</manifest>
|
||||
</archive>
|
||||
</configuration>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>io.helidon.build-tools</groupId>
|
||||
<artifactId>helidon-maven-plugin</artifactId>
|
||||
<version>${helidon.plugin.version}</version>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</pluginManagement>
|
||||
|
||||
@@ -112,38 +117,6 @@
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-resources-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>copy-dockerfile</id>
|
||||
<phase>process-resources</phase>
|
||||
<goals>
|
||||
<goal>copy-resources</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<outputDirectory>${project.build.directory}</outputDirectory>
|
||||
<resources>
|
||||
<resource>
|
||||
<filtering>true</filtering>
|
||||
<directory>src/main/docker</directory>
|
||||
<includes>
|
||||
<include>Dockerfile</include>
|
||||
</includes>
|
||||
</resource>
|
||||
<resource>
|
||||
<filtering>true</filtering>
|
||||
<directory>src/main/k8s</directory>
|
||||
<includes>
|
||||
<include>app.yaml</include>
|
||||
</includes>
|
||||
</resource>
|
||||
</resources>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
@@ -201,4 +174,31 @@
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>native-image</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>io.helidon.build-tools</groupId>
|
||||
<artifactId>helidon-maven-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<goals>
|
||||
<goal>native-image</goal>
|
||||
</goals>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>io.helidon.integrations.graal</groupId>
|
||||
<artifactId>helidon-graal-native-image-extension</artifactId>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
</profile>
|
||||
</profiles>
|
||||
</project>
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (c) 2018 Oracle and/or its affiliates. All rights reserved.
|
||||
* Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
@@ -14,5 +14,5 @@
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
rootProject.name = 'quickstart-se'
|
||||
rootProject.name = 'helidon-quickstart-se'
|
||||
enableFeaturePreview("IMPROVED_POM_SUPPORT")
|
||||
|
||||
@@ -1,23 +0,0 @@
|
||||
#
|
||||
# Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
FROM openjdk:8-jre-slim
|
||||
|
||||
RUN mkdir /app
|
||||
COPY libs /app/libs
|
||||
COPY ${project.artifactId}.jar /app
|
||||
|
||||
CMD ["java", "-jar", "/app/${project.artifactId}.jar"]
|
||||
@@ -0,0 +1 @@
|
||||
[]
|
||||
@@ -14,13 +14,4 @@
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
app:
|
||||
greeting: "Hello"
|
||||
|
||||
server:
|
||||
port: 8080
|
||||
host: 0.0.0.0
|
||||
# experimental:
|
||||
# http2:
|
||||
# enable: true
|
||||
# max-content-length: 16384
|
||||
Args=-H:ReflectionConfigurationResources=${.}/helidon-example-reflection-config.json
|
||||
@@ -15,10 +15,7 @@
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
||||
-->
|
||||
|
||||
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
--><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<parent>
|
||||
<groupId>io.helidon.examples</groupId>
|
||||
@@ -40,7 +37,5 @@
|
||||
<modules>
|
||||
<module>helidon-quickstart-se</module>
|
||||
<module>helidon-quickstart-mp</module>
|
||||
<module>helidon-quickstart-graalvm</module>
|
||||
</modules>
|
||||
|
||||
</project>
|
||||
</project>
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (c) 2018 Oracle and/or its affiliates. All rights reserved.
|
||||
* Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
@@ -25,6 +25,7 @@ import org.eclipse.microprofile.health.HealthCheck;
|
||||
* @see #healthChecks()
|
||||
*/
|
||||
public final class HealthChecks {
|
||||
private static final boolean IS_GRAAL_VM = Boolean.getBoolean("com.oracle.graalvm.isaot");
|
||||
private HealthChecks() {
|
||||
}
|
||||
|
||||
@@ -67,10 +68,17 @@ public final class HealthChecks {
|
||||
* @see io.helidon.health.HealthSupport.Builder#add(org.eclipse.microprofile.health.HealthCheck...)
|
||||
*/
|
||||
public static HealthCheck[] healthChecks() {
|
||||
return new HealthCheck[] {
|
||||
deadlockCheck(),
|
||||
diskSpaceCheck(),
|
||||
heapMemoryCheck()
|
||||
};
|
||||
if (IS_GRAAL_VM) {
|
||||
return new HealthCheck[] {
|
||||
//diskSpaceCheck(), // - bug
|
||||
heapMemoryCheck()
|
||||
};
|
||||
} else {
|
||||
return new HealthCheck[] {
|
||||
deadlockCheck(),
|
||||
diskSpaceCheck(),
|
||||
heapMemoryCheck()
|
||||
};
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -28,6 +28,20 @@ import io.netty.util.internal.logging.JdkLoggerFactory;
|
||||
// supressing checkstyle issues, as this class cannot follow usual naming rules
|
||||
@SuppressWarnings({"StaticVariableName", "VisibilityModifier"})
|
||||
public final class NettySubstitutions {
|
||||
@TargetClass(className = "io.netty.util.internal.PlatformDependent")
|
||||
static final class PlatformDependentSvmExtension {
|
||||
/**
|
||||
* The class PlatformDependent caches the byte array base offset by reading the
|
||||
* field from PlatformDependent0. The automatic recomputation of Substrate VM
|
||||
* correctly recomputes the field in PlatformDependent0, but since the caching
|
||||
* in PlatformDependent happens during image building, the non-recomputed value
|
||||
* is cached.
|
||||
*/
|
||||
@Alias
|
||||
@RecomputeFieldValue(kind = RecomputeFieldValue.Kind.ArrayBaseOffset, declClass = byte[].class)
|
||||
private static long BYTE_ARRAY_BASE_OFFSET;
|
||||
}
|
||||
|
||||
@TargetClass(className = "io.netty.util.internal.PlatformDependent0")
|
||||
static final class PlatformDependent0SvmExtension {
|
||||
@Alias @RecomputeFieldValue(kind = RecomputeFieldValue.Kind.FieldOffset, declClassName = "java.nio.Buffer", name =
|
||||
|
||||
38
pom.xml
38
pom.xml
@@ -177,6 +177,7 @@
|
||||
<version.plugin.failsafe>2.19.1</version.plugin.failsafe>
|
||||
<version.plugin.glassfish-copyright>1.48</version.plugin.glassfish-copyright>
|
||||
<version.plugin.gpg>1.6</version.plugin.gpg>
|
||||
<version.plugin.helidon-build-tools>1.0.10</version.plugin.helidon-build-tools>
|
||||
<version.plugin.jacoco>0.7.9</version.plugin.jacoco>
|
||||
<version.plugin.jandex>1.0.5</version.plugin.jandex>
|
||||
<version.plugin.jar>3.0.2</version.plugin.jar>
|
||||
@@ -189,7 +190,6 @@
|
||||
<version.plugin.resources>2.7</version.plugin.resources>
|
||||
<version.plugin.scm-publish-plugin>3.0.0</version.plugin.scm-publish-plugin>
|
||||
<version.plugin.site>3.7.1</version.plugin.site>
|
||||
<version.plugin.sitegen>1.0.9</version.plugin.sitegen>
|
||||
<version.plugin.source>3.0.1</version.plugin.source>
|
||||
<version.plugin.spotbugs>3.1.3.1</version.plugin.spotbugs>
|
||||
<version.plugin.spotify-docker>1.0.0</version.plugin.spotify-docker>
|
||||
@@ -429,7 +429,7 @@
|
||||
<plugin>
|
||||
<groupId>io.helidon.build-tools</groupId>
|
||||
<artifactId>sitegen-maven-plugin</artifactId>
|
||||
<version>${version.plugin.sitegen}</version>
|
||||
<version>${version.plugin.helidon-build-tools}</version>
|
||||
<configuration>
|
||||
<siteConfigFile>src/main/docs/sitegen.yaml</siteConfigFile>
|
||||
<siteSourceDirectory>src/main/docs</siteSourceDirectory>
|
||||
@@ -482,6 +482,13 @@
|
||||
<groupId>org.sonatype.plugins</groupId>
|
||||
<artifactId>nexus-staging-maven-plugin</artifactId>
|
||||
<version>${version.plugin.nexus-staging}</version>
|
||||
<configuration>
|
||||
<serverId>ossrh</serverId>
|
||||
<nexusUrl>https://oss.sonatype.org/</nexusUrl>
|
||||
<autoReleaseAfterClose>true</autoReleaseAfterClose>
|
||||
<skipStagingRepositoryClose>true</skipStagingRepositoryClose>
|
||||
<skipNexusStagingDeployMojo>${maven.deploy.skip}</skipNexusStagingDeployMojo>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</pluginManagement>
|
||||
@@ -535,18 +542,6 @@
|
||||
<suppressionsLocation>/etc/checkstyle-suppressions.xml</suppressionsLocation>
|
||||
</configuration>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.sonatype.plugins</groupId>
|
||||
<artifactId>nexus-staging-maven-plugin</artifactId>
|
||||
<extensions>true</extensions>
|
||||
<configuration>
|
||||
<serverId>ossrh</serverId>
|
||||
<nexusUrl>https://oss.sonatype.org/</nexusUrl>
|
||||
<autoReleaseAfterClose>true</autoReleaseAfterClose>
|
||||
<skipStagingRepositoryClose>true</skipStagingRepositoryClose>
|
||||
<skipNexusStagingDeployMojo>${maven.deploy.skip}</skipNexusStagingDeployMojo>
|
||||
</configuration>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>io.helidon.build-tools</groupId>
|
||||
<artifactId>sitegen-maven-plugin</artifactId>
|
||||
@@ -1425,6 +1420,11 @@
|
||||
</modules>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.sonatype.plugins</groupId>
|
||||
<artifactId>nexus-staging-maven-plugin</artifactId>
|
||||
<extensions>true</extensions>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-enforcer-plugin</artifactId>
|
||||
@@ -1520,11 +1520,11 @@
|
||||
</build>
|
||||
</profile>
|
||||
<profile>
|
||||
<id>ossrh-releases</id>
|
||||
<id>staging</id>
|
||||
<repositories>
|
||||
<repository>
|
||||
<id>ossrh-releases</id>
|
||||
<url>https://oss.sonatype.org/content/repositories/releases/</url>
|
||||
<id>ossrh-staging</id>
|
||||
<url>https://oss.sonatype.org/content/repositories/staging/</url>
|
||||
<snapshots>
|
||||
<enabled>false</enabled>
|
||||
</snapshots>
|
||||
@@ -1532,8 +1532,8 @@
|
||||
</repositories>
|
||||
<pluginRepositories>
|
||||
<pluginRepository>
|
||||
<id>ossrh-releases</id>
|
||||
<url>https://oss.sonatype.org/content/repositories/releases/</url>
|
||||
<id>ossrh-staging</id>
|
||||
<url>https://oss.sonatype.org/content/repositories/staging/</url>
|
||||
<snapshots>
|
||||
<enabled>false</enabled>
|
||||
</snapshots>
|
||||
|
||||
Reference in New Issue
Block a user