Skip to content

EVEREST-107 Fix FB catalog (#1038) #43

EVEREST-107 Fix FB catalog (#1038)

EVEREST-107 Fix FB catalog (#1038) #43

name: Auto-Update PR Base
on:
push:
branches:
- main
jobs:
auto-update-base:
runs-on: ubuntu-latest
steps:
- uses: actions/github-script@v7
with:
github-token: ${{ secrets.ROBOT_TOKEN }}
script: |
let retriesNeeded = true;
let attemptCount = 0;
const maxAttempts = 10; // Set a limit for the maximum number of attempts
let errorEncountered = false; // Track if any errors occur
while (retriesNeeded && attemptCount < maxAttempts) {
retriesNeeded = false; // Assume no retries needed, unless 'unknown' state is found.
attemptCount += 1;
try {
const { data: pulls } = await github.rest.pulls.list({
owner: context.repo.owner,
repo: context.repo.repo,
state: "open",
});
for (const pull of pulls) {
const hasAutoUpdateLabel = pull.labels.some(label => label.name === "auto-update-base");
if (!hasAutoUpdateLabel) {
continue;
}
try {
const { data: pr } = await github.rest.pulls.get({
owner: context.repo.owner,
repo: context.repo.repo,
pull_number: pull.number,
});
switch (pr.mergeable) {
case null:
console.log(`[INFO] PR #${pull.number}: "${pull.title}" - GitHub is still computing the mergeability. Will retry later.`);
retriesNeeded = true;
break;
case false:
console.log(`[INFO] PR #${pull.number}: "${pull.title}" - Skipping update due to merge conflict.`);
break;
case true:
try {
const { data: baseBranch } = await github.rest.repos.getBranch({
owner: context.repo.owner,
repo: context.repo.repo,
branch: pr.base.ref,
});
if (pr.base.sha === baseBranch.commit.sha) {
console.log(`[INFO] PR #${pull.number}: "${pull.title}" - Base branch is already up-to-date.`);
break;
}
console.log(`[UPDATE] PR #${pull.number}: "${pull.title}" - Updating base branch...`);
try {
await github.rest.pulls.updateBranch({
owner: context.repo.owner,
repo: context.repo.repo,
pull_number: pull.number,
});
console.log(`[SUCCESS] PR #${pull.number}: "${pull.title}" - Base branch updated.`);
} catch (updateError) {
console.error(`[ERROR] PR #${pull.number}: Failed to update base branch - ${updateError.message}`);
errorEncountered = true;
}
break;
} catch (baseError) {
console.error(`[ERROR] PR #${pull.number}: Failed to get base branch - ${baseError.message}`);
errorEncountered = true;
break;
}
}
} catch (prError) {
console.error(`[ERROR] Failed to get PR #${pull.number} - ${prError.message}`);
errorEncountered = true;
}
}
} catch (error) {
console.error(`[ERROR] Failed to list pull requests - ${error.message}`);
errorEncountered = true;
}
if (retriesNeeded && attemptCount < maxAttempts) {
console.log(`[INFO] Retrying for PRs with 'unknown' mergeable state (Attempt ${attemptCount}/${maxAttempts})...`);
await new Promise(resolve => setTimeout(resolve, 5000));
}
}
if (attemptCount >= maxAttempts) {
console.error(`[ERROR] Maximum attempts (${maxAttempts}) reached. Some PRs may still have 'unknown' mergeable state.`);
errorEncountered = true;
}
if (errorEncountered) {
core.setFailed(`[ERROR] Some PRs failed to update base branch.`);
} else {
console.log(`[INFO] All PRs with 'auto-update-base' label have been processed.`);
}