70 lines
2.2 KiB
TypeScript
70 lines
2.2 KiB
TypeScript
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import * as core from '@actions/core';
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import {getBooleanInput} from './util';
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import {
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INPUT_SHOW_DOWNLOAD_PROGRESS,
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MAVEN_ARGS_ENV,
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MAVEN_NO_TRANSFER_PROGRESS_FLAG,
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MAVEN_NO_TRANSFER_PROGRESS_LONG_FLAG
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} from './constants';
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/**
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* Configures the MAVEN_ARGS environment variable so that Maven suppresses
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* artifact transfer/download progress output by default, producing cleaner
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* CI logs.
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*
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* Behavior:
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* - When `show-download-progress` is `false` (the default), `-ntp`
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* (`--no-transfer-progress`) is appended to any existing MAVEN_ARGS value.
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* - When `show-download-progress` is `true`, MAVEN_ARGS is left untouched so
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* the user's own configuration (and Maven's default progress output) is
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* preserved.
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*
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* The change is idempotent: if MAVEN_ARGS already disables transfer progress
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* (via `-ntp` or `--no-transfer-progress`) nothing is added. Any pre-existing
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* MAVEN_ARGS value is preserved.
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*
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* MAVEN_ARGS is honored by Maven 3.9.0+ and the Maven Wrapper; older Maven
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* versions ignore it, so this is a no-op there. It has no effect on non-Maven
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* builds such as Gradle or sbt.
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*/
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export function configureMavenArgs(): void {
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const showDownloadProgress = getBooleanInput(
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INPUT_SHOW_DOWNLOAD_PROGRESS,
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false
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);
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if (showDownloadProgress) {
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core.debug(
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`${INPUT_SHOW_DOWNLOAD_PROGRESS} is true; leaving ${MAVEN_ARGS_ENV} unchanged`
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);
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return;
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}
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const existingArgs = (process.env[MAVEN_ARGS_ENV] ?? '').trim();
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const alreadyDisabled = existingArgs
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.split(/\s+/)
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.some(
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arg =>
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arg === MAVEN_NO_TRANSFER_PROGRESS_FLAG ||
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arg === MAVEN_NO_TRANSFER_PROGRESS_LONG_FLAG
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);
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if (alreadyDisabled) {
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core.debug(
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`${MAVEN_ARGS_ENV} already disables transfer progress; leaving it unchanged`
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);
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return;
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}
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const updatedArgs = existingArgs
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? `${existingArgs} ${MAVEN_NO_TRANSFER_PROGRESS_FLAG}`
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: MAVEN_NO_TRANSFER_PROGRESS_FLAG;
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core.exportVariable(MAVEN_ARGS_ENV, updatedArgs);
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core.info(
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`Configured ${MAVEN_ARGS_ENV} to include ${MAVEN_NO_TRANSFER_PROGRESS_FLAG} to suppress Maven transfer progress logs. ` +
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`Set '${INPUT_SHOW_DOWNLOAD_PROGRESS}: true' to keep the download progress output.`
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);
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}
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