actions/setup-python
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Fix for Candidate Not Iterable Error (#1082)

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* candidates not iterable

* update the error message

* update error to debug

* update debug to info

* error message updates
This commit is contained in:
aparnajyothi-y
2025-04-17 19:25:44 +05:30
committed by GitHub
parent e348410e00
commit 6ed2c67c8a
4 changed files with 91 additions and 9 deletions
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43
src/install-python.ts
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@ -5,6 +5,7 @@ import * as exec from '@actions/exec';
import * as httpm from '@actions/http-client';
import {ExecOptions} from '@actions/exec/lib/interfaces';
import {IS_WINDOWS, IS_LINUX, getDownloadFileName} from './utils';
import {IToolRelease} from '@actions/tool-cache';
const TOKEN = core.getInput('token');
const AUTH = !TOKEN ? undefined : `token ${TOKEN}`;
@ -31,14 +32,41 @@ export async function findReleaseFromManifest(
return foundRelease;
}
function isIToolRelease(obj: any): obj is IToolRelease {
return (
typeof obj === 'object' &&
obj !== null &&
typeof obj.version === 'string' &&
typeof obj.stable === 'boolean' &&
Array.isArray(obj.files) &&
obj.files.every(
(file: any) =>
typeof file.filename === 'string' &&
typeof file.platform === 'string' &&
typeof file.arch === 'string' &&
typeof file.download_url === 'string'
)
);
}
export async function getManifest(): Promise<tc.IToolRelease[]> {
try {
return await getManifestFromRepo();
const repoManifest = await getManifestFromRepo();
if (
Array.isArray(repoManifest) &&
repoManifest.length &&
repoManifest.every(isIToolRelease)
) {
return repoManifest;
}
throw new Error(
'The repository manifest is invalid or does not include any valid tool release (IToolRelease) entries.'
);
} catch (err) {
core.debug('Fetching the manifest via the API failed.');
if (err instanceof Error) {
core.debug(err.message);
} else {
core.error('An unexpected error occurred while fetching the manifest.');
}
}
return await getManifestFromURL();
@ -93,6 +121,9 @@ async function installPython(workingDirectory: string) {
}
export async function installCpythonFromRelease(release: tc.IToolRelease) {
if (!release.files || release.files.length === 0) {
throw new Error('No files found in the release to download.');
}
const downloadUrl = release.files[0].download_url;
core.info(`Download from "${downloadUrl}"`);
@ -113,9 +144,13 @@ export async function installCpythonFromRelease(release: tc.IToolRelease) {
} catch (err) {
if (err instanceof tc.HTTPError) {
// Rate limit?
if (err.httpStatusCode === 403 || err.httpStatusCode === 429) {
if (err.httpStatusCode === 403) {
core.error(
`Received HTTP status code 403. This indicates a permission issue or restricted access.`
);
} else if (err.httpStatusCode === 429) {
core.info(
`Received HTTP status code ${err.httpStatusCode}. This usually indicates the rate limit has been exceeded`
`Received HTTP status code 429. This usually indicates the rate limit has been exceeded`
);
} else {
core.info(err.message);