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Add freethreaded input and fix handling of prerelease versions

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This commit is contained in:
Sam Gross
2025-01-30 19:46:04 +00:00
parent d653c0b66e
commit 72902a03bd
7 changed files with 163 additions and 55 deletions
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48
src/find-python.ts
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@ -35,20 +35,26 @@ export async function useCpythonVersion(
architecture: string,
updateEnvironment: boolean,
checkLatest: boolean,
allowPreReleases: boolean
allowPreReleases: boolean,
freethreaded: boolean
): Promise<InstalledVersion> {
let manifest: tc.IToolRelease[] | null = null;
const [desugaredVersionSpec, freethreaded] = desugarVersion(version);
const {version: desugaredVersionSpec, freethreaded: versionFreethreaded} =
desugarVersion(version);
let semanticVersionSpec = pythonVersionToSemantic(
desugaredVersionSpec,
allowPreReleases
);
if (versionFreethreaded) {
// Use the freethreaded version if it was specified in the input, e.g., 3.13t
freethreaded = true;
}
core.debug(`Semantic version spec of ${version} is ${semanticVersionSpec}`);
if (freethreaded) {
// Free threaded versions use an architecture suffix like `x64-freethreaded`
core.debug(`Using freethreaded version of ${semanticVersionSpec}`);
architecture += freethreaded;
architecture += '-freethreaded';
}
if (checkLatest) {
@ -167,28 +173,33 @@ export async function useCpythonVersion(
/* Desugar free threaded and dev versions */
export function desugarVersion(versionSpec: string) {
const [desugaredVersionSpec, freethreaded] =
desugarFreeThreadedVersion(versionSpec);
const desugaredVersionSpec2 = desugarDevVersion(desugaredVersionSpec);
return [desugaredVersionSpec2, freethreaded];
const {version, freethreaded} = desugarFreeThreadedVersion(versionSpec);
return {version: desugarDevVersion(version), freethreaded};
}
/* Identify freethreaded versions like, 3.13t, 3.13.1t, 3.13t-dev, 3.14.0a1t.
* Returns the version without the `t` and the architectures suffix, if freethreaded */
function desugarFreeThreadedVersion(versionSpec: string) {
const prereleaseVersion = /(\d+\.\d+\.\d+)(t)((?:a|b|rc)\d*)/g;
// e.g., 3.14.0a1t -> 3.14.0a1
const prereleaseVersion = /(\d+\.\d+\.\d+)((?:a|b|rc)\d*)(t)/g;
if (prereleaseVersion.test(versionSpec)) {
return [versionSpec.replace(prereleaseVersion, '$1$3'), '-freethreaded'];
return {
version: versionSpec.replace(prereleaseVersion, '$1$2'),
freethreaded: true
};
}
const majorMinor = /^(\d+\.\d+(\.\d+)?)(t)$/;
if (majorMinor.test(versionSpec)) {
return [versionSpec.replace(majorMinor, '$1'), '-freethreaded'];
return {version: versionSpec.replace(majorMinor, '$1'), freethreaded: true};
}
const devVersion = /^(\d+\.\d+)(t)(-dev)$/;
if (devVersion.test(versionSpec)) {
return [versionSpec.replace(devVersion, '$1$3'), '-freethreaded'];
return {
version: versionSpec.replace(devVersion, '$1$3'),
freethreaded: true
};
}
return [versionSpec, ''];
return {version: versionSpec, freethreaded: false};
}
/** Convert versions like `3.8-dev` to a version like `~3.8.0-0`. */
@ -212,7 +223,7 @@ interface InstalledVersion {
/**
* Python's prelease versions look like `3.7.0b2`.
* This is the one part of Python versioning that does not look like semantic versioning, which specifies `3.7.0-b2`.
* This is the one part of Python versioning that does not look like semantic versioning, which specifies `3.7.0-beta.2`.
* If the version spec contains prerelease versions, we need to convert them to the semantic version equivalent.
*
* For easier use of the action, we also map 'x.y' to allow pre-release before 'x.y.0' release if allowPreReleases is true
@ -221,9 +232,16 @@ export function pythonVersionToSemantic(
versionSpec: string,
allowPreReleases: boolean
) {
const prereleaseVersion = /(\d+\.\d+\.\d+)((?:a|b|rc)\d*)/g;
const preleaseMap: {[key: string]: string} = {
a: 'alpha',
b: 'beta',
rc: 'rc'
};
const prereleaseVersion = /(\d+\.\d+\.\d+)(a|b|rc)(\d+)/g;
let result = versionSpec.replace(prereleaseVersion, (_, p1, p2, p3) => {
return `${p1}-${preleaseMap[p2]}.${p3}`;
});
const majorMinor = /^(\d+)\.(\d+)$/;
let result = versionSpec.replace(prereleaseVersion, '$1-$2');
if (allowPreReleases) {
result = result.replace(majorMinor, '~$1.$2.0-0');
}