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feat: improve warning message (#1241)

Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: repo-ranger[bot] <39074581+repo-ranger[bot]@users.noreply.github.com>
This commit is contained in:
Tonye Jack 2023-06-08 05:20:11 -06:00 committed by GitHub
parent f490eeaa59
commit f41e41fa3f
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4 changed files with 25 additions and 4 deletions

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@ -469,9 +469,28 @@ export const getSHAForPullRequestEvent = async (
core.error(
`Similar commit hashes detected: previous sha: ${previousSha} is equivalent to the current sha: ${currentSha}.`
)
// This occurs if a PR is created from a forked repository and the event is pull_request_target.
// - name: Checkout to branch
// uses: actions/checkout@v3
// Without setting the repository to use the same repository as the pull request will cause the previousSha
// to be the same as the currentSha since the currentSha cannot be found in the local history.
// The solution is to use:
// - name: Checkout to branch
// uses: actions/checkout@v3
// with:
// repository: ${{ github.event.pull_request.head.repo.full_name }}
if (env.GITHUB_EVENT_NAME === 'pull_request_target') {
core.warning(
'If this pull request is from a forked repository, please set the checkout action `repository` input to the same repository as the pull request.'
)
core.warning(
'This can be done by setting actions/checkout `repository` to ${{ github.event.pull_request.head.repo.full_name }}'
)
} else {
core.error(
`Please verify that both commits are valid, and increase the fetch_depth to a number higher than ${inputs.fetchDepth}.`
)
}
throw new Error('Similar commit hashes detected.')
}

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@ -15,6 +15,7 @@ export type Env = {
GITHUB_EVENT_PULL_REQUEST_NUMBER: string
GITHUB_EVENT_PULL_REQUEST_BASE_SHA: string
GITHUB_EVENT_PULL_REQUEST_HEAD_SHA: string
GITHUB_EVENT_NAME: string
}
type GithubEvent = {
@ -66,6 +67,7 @@ export const getEnv = async (): Promise<Env> => {
GITHUB_EVENT_FORCED: eventJson.forced || '',
GITHUB_REF_NAME: process.env.GITHUB_REF_NAME || '',
GITHUB_REF: process.env.GITHUB_REF || '',
GITHUB_WORKSPACE: process.env.GITHUB_WORKSPACE || ''
GITHUB_WORKSPACE: process.env.GITHUB_WORKSPACE || '',
GITHUB_EVENT_NAME: process.env.GITHUB_EVENT_NAME || ''
}
}