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https://github.com/devatherock/java-to-native
CI plugin to convert a java program into a graalvm native image
https://github.com/devatherock/java-to-native
ci ci-plugin graalvm graalvm-native-image java native plugin vela
Last synced: 28 days ago
JSON representation
CI plugin to convert a java program into a graalvm native image
- Host: GitHub
- URL: https://github.com/devatherock/java-to-native
- Owner: devatherock
- License: mit
- Created: 2020-06-20T15:32:52.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2023-07-07T01:24:26.000Z (over 1 year ago)
- Last Synced: 2024-10-21T05:42:36.144Z (2 months ago)
- Topics: ci, ci-plugin, graalvm, graalvm-native-image, java, native, plugin, vela
- Language: Groovy
- Homepage:
- Size: 102 KB
- Stars: 2
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
Awesome Lists containing this project
README
[](https://circleci.com/gh/devatherock/java-to-native)
[](https://hub.docker.com/r/devatherock/java-to-native/)
[](https://hub.docker.com/r/devatherock/java-to-native/)
[](https://hub.docker.com/r/devatherock/java-to-native/)
[](https://opensource.org/licenses/MIT)
# java-to-native
CI plugin to convert a java program into a [graalvm native image](https://www.graalvm.org/docs/reference-manual/native-image/).
## Plugin config
The following parameters can be set to configure the plugin.
* **debug** - Flag to enable debug logs. Optional, by default, debug logs are disabled
* **jar_name** - Executable jar file to convert into native binary
* **config_file** - Path to a yaml configuration file
* **classpath** - Path containing class files and jars to use as class path. Defaults to `build/libs/*:build/classes`
* **reflection_path** - Path to the reflection configuration if it already exists. If not specified, it will be generated at `build/native/graal-config/`
## Usage
### Docker
Execute from the working directory:
```
docker run --rm \
-v path/to/jar:/work \
-w=/work \
-e PLUGIN_JAR_NAME=/work/build/native/libs/YamlValidator.jar \
-e PLUGIN_CONFIG_FILE=/work/config/graal.yml \
devatherock/java-to-native:1.0.0
```
### Circle CI
```yaml
java_to_native:
docker:
- image: devatherock/java-to-native:1.0.0
working_directory: ~/drone-yaml-validator
environment:
PLUGIN_JAR_NAME: build/native/libs/YamlValidator.jar
PLUGIN_CONFIG_FILE: config/graal.yml
steps:
- checkout
- attach_workspace:
at: ~/drone-yaml-validator
- run: sh /scripts/entry-point.sh
- persist_to_workspace:
root: ~/drone-yaml-validator
paths:
- YamlValidator
```
### vela
```yaml
steps:
- name: java_to_native
ruleset:
branch: master
event: push
image: devatherock/java-to-native:1.0.0
parameters:
jar_name: build/native/libs/YamlValidator.jar
config_file: config/graal.yml
```
## native-image config
A YAML configuration file can be provided to supply additional arguments to the `native-image` command and to specify
a list of arguments with which to run the main class or the jar to generate reflection config
### Sample
```yaml
native-image:
build:
# Additional arguments to pass to the native image build
additional-args:
- "-H:IncludeResourceBundles=net.sourceforge.argparse4j.internal.ArgumentParserImpl"
# If specified, only these arguments will be passed to the image build
#override-args:
# - "--no-server"
agent:
args:
- ['--debug', 'false', '--path', 'src/test/resources/data/valid']
- ['--debug', 'false', '--path', 'src/test/resources/data/invalid']
- ['--debug', 'false', '--path', 'src/test/resources/data/invalid2']
- ['--debug', 'true', '--path', 'src/test/resources/data/valid']
- ['--debug', 'true', '--path', 'src/test/resources/data/invalid']
- ['--debug', 'true', '--path', 'src/test/resources/data/invalid2']
- []
- ['--help']
```