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WMS-29754 | introduce --gradle-memory flag for Gradle JVM and memory … #106

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WMS-29754 | introduce --gradle-memory flag for Gradle JVM and memory … #106

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2 changes: 2 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -81,6 +81,8 @@ wm-reactnative build android <src_dir> [additional_arguments]
|**\-\-aKeyPassword**|Key Password|
|**\-\-buildType**|**DEFAULT:** development<br>development or production<br>Use ‘production’ with keystore specified.|
|**\-\-architecture**|Specifies the target Application Binary Interfaces (ABIs) for the build.<br>**DEFAULT:** All <br>**CHOICES:** armeabi-v7a, arm64-v8a, x86, x86_64. <br>**Example for single ABI:** --architecture=armeabi-v7a <br>**Example for multiple ABIs:** --architecture=armeabi-v7a --architecture=arm64-v8a |
|**\-\-gradle-memory-xmx**|**OPTIONAL:** Specify JVM heap size for Gradle daemon in MB.<br>**Example:** --gradle-memory-xmx=2048|
|**\-\-gradle-max-metaspace-size**|**OPTIONAL:** Specify JVM max metaspace size for Gradle daemon in MB.<br>**Example:** --gradle-max-metaspace-size=512|


### Example 1
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10 changes: 10 additions & 0 deletions index.js
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Expand Up @@ -79,6 +79,16 @@ const args = require('yargs')
type: 'array',
choices: ['armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'],
})
.option('gradle-memory-xmx', {
alias: 'gmx',
describe: 'Specify JVM heap size for Gradle daemon in MB (e.g., 2048)',
type: 'number'
})
.option('gradle-max-metaspace-size', {
alias: 'gmms',
describe: 'Specify JVM max metaspace size for Gradle daemon in MB (e.g., 512)',
type: 'number'
})
}, args => {
args.platform = 'android';
if(args.interactive){
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33 changes: 33 additions & 0 deletions src/command.js
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Expand Up @@ -152,6 +152,39 @@ async function updatePackageJsonFile(path) {
})
}

if ((args.gradleMemoryXmx || args.gradleMaxMetaspaceSize) && args.platform === 'android') {
await readAndReplaceFileContent(`${config.src}/android/gradle.properties`, content => {
let jvmArgsLine = (content.match(/^org\.gradle\.jvmargs=(.*)$/m) || [])[1];

if (jvmArgsLine) {
if (args.gradleMemoryXmx) {
if (jvmArgsLine.match(/-Xmx\d+[gmkGMK]?/)) {
jvmArgsLine = jvmArgsLine.replace(/-Xmx\d+[gmkGMK]?/, `-Xmx${args.gradleMemoryXmx}m`);
} else {
jvmArgsLine += ` -Xmx${args.gradleMemoryXmx}m`;
}
}
if (args.gradleMaxMetaspaceSize) {
if (jvmArgsLine.match(/-XX:MaxMetaspaceSize=\d+[gmkGMK]?/)) {
jvmArgsLine = jvmArgsLine.replace(/-XX:MaxMetaspaceSize=\d+[gmkGMK]?/, `-XX:MaxMetaspaceSize=${args.gradleMaxMetaspaceSize}m`);
} else {
jvmArgsLine += ` -XX:MaxMetaspaceSize=${args.gradleMaxMetaspaceSize}m`;
}
}
return content.replace(/^org\.gradle\.jvmargs=.*$/m, `org.gradle.jvmargs=${jvmArgsLine.trim()}`);
} else {
let newArgs = '';
if (args.gradleMemoryXmx) {
newArgs += `-Xmx${args.gradleMemoryXmx}m `;
}
if (args.gradleMaxMetaspaceSize) {
newArgs += `-XX:MaxMetaspaceSize=${args.gradleMaxMetaspaceSize}m`;
}
return content + `\norg.gradle.jvmargs=${newArgs.trim()}`;
}
});
}

config.outputDirectory = config.src + 'output/';
config.logDirectory = config.outputDirectory + 'logs/';
logger.info({
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