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Original file line number | Diff line number | Diff line change |
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const fs = require("fs"); | ||
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let version = process.env.VERSION_SPEC; | ||
let dist_tag = process.env.DIST_TAG; | ||
let prerelease = process.env.PRERELEASE; | ||
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if (!version) { console.error("ERR! $VERSION_SPEC not set"); process.exit(1); } | ||
if (!dist_tag) { console.error("ERR! $DIST_TAG not set"); process.exit(1); } | ||
if (!prerelease) { console.error("ERR! $PRERELEASE not set"); process.exit(1); } else { prerelease = prerelease !== "false"; } | ||
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const match = /^(?<major>\d+)\.(?<minor>\d+)\.(?<revision>\d+)(?<pre_part>-(?<valid_pre>(?<pre_tags>(?<pre_tag>alpha|beta|rc)(?:\.[a-zA-Z-][a-zA-Z0-9-]*)*)(?<pre_number>\.(?:0|[1-9]\d*))?)?(?<invalid_pre>[a-zA-Z0-9.-]*))?(?<build_part>\+(?<valid_build>(?<build>[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*))?(?<invalid_build>[a-zA-Z0-9.-]*))?$/.exec(version)?.groups; | ||
if (!match) { console.error(`ERR! invalid version: ${version}`); process.exit(1); } | ||
if (match.invalid_pre && !match.valid_pre) { console.error(`ERR! Unsupported prerelease tag. Expected 'alpha', 'beta', or 'rc' but got '${match.invalid_pre}' instead.`); process.exit(1); } | ||
if (match.invalid_pre) { console.error(`ERR! Unsupported prerelease tag: '${match.pre_part}'.`); process.exit(1); } | ||
if (match.invalid_build) { console.error(`ERR! Unsupported build tag: '${match.build_part}'.`); process.exit(1); } | ||
if (prerelease && !match.pre_tag) { console.error("ERR! version must have a prerelease tag if 'inputs.prerelease' is true."); process.exit(1); } | ||
if (!prerelease && match.pre_tag) { console.error("ERR! version must not have a prerelease tag if 'inputs.prerelease' is false."); process.exit(1); } | ||
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switch (dist_tag) { | ||
case "next": | ||
case "beta": | ||
case "rc": | ||
case "latest": | ||
break; | ||
case "<auto>": | ||
switch (match.pre_tag) { | ||
case "alpha": dist_tag = "next"; break; | ||
case "beta": dist_tag = "beta"; break; | ||
case "rc": dist_tag = "rc"; break; | ||
default: dist_tag = prerelease ? "latest" : "next"; break; | ||
} | ||
break; | ||
default: | ||
console.error(`ERR! unrecognized dist_tag: '${dist_tag}'.`); | ||
process.exit(1); | ||
break; | ||
} | ||
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// reconstruct version | ||
version = `${match.major}.${match.minor}.${match.revision}`; | ||
if (match.pre_tags) { | ||
version += `-${match.pre_tags}`; | ||
if (match.pre_number) { | ||
version += `.${match.pre_number}`; | ||
} | ||
else { | ||
version += `.${new Date().toISOString().replace(/[T:.-]/g, "").slice(0, 12)}`; | ||
} | ||
} | ||
if (match.build) { | ||
version += `+${match.build}`; | ||
} | ||
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setOutput(`version`, version); | ||
setOutput(`dist_tag`, dist_tag); | ||
setOutput(`prerelease`, prerelease); | ||
process.exit(0); | ||
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function setOutput(key, value) { | ||
if (process.env.GITHUB_OUTPUT) { | ||
fs.appendFileSync(process.env.GITHUB_OUTPUT, `${key}=${value}\n`, { encoding: "utf8" }); | ||
} | ||
else { | ||
process.stdout.write(`::set-output name=${key}::${value}\n`); | ||
} | ||
} |