Update Dependencies #352
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# What to call this GitHub Action workflow in the GitHub browser UI | |
name: Update Dependencies | |
# Set up environment variables for this runner | |
env: | |
# For using `gh`, the GitHub CLI (to create a PR): | |
GH_TOKEN: ${{secrets.GITHUB_TOKEN}} | |
# The branch to commit updated dependency versions to | |
BRANCH_NAME: update-deps | |
# When to run this GitHub Action | |
on: | |
# Run when changes pushed to main branch (Uncomment for debugging) | |
# push: | |
# branches: | |
# - main | |
schedule: | |
# Run every day at midnight UTC | |
# Note: During peak load times, GitHub may delay this time | |
- cron: '0 0 * * *' | |
jobs: | |
update_deps: # job name | |
# Only run this GitHub Action on the original repo, not on forks | |
if: github.repository_owner == 'apollographql' | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v3 | |
with: | |
# Fetch all branches when checking out the repo | |
fetch-depth: 0 | |
- uses: actions/setup-node@v3 | |
with: | |
node-version: 18 | |
- name: 'Check out branch' | |
run: | | |
git branch --remotes | |
echo "*********" | |
# Check if a branch already exists with the specified BRANCH_NAME. | |
CHECK_BRANCH_OUTPUT=$(git branch --remotes | grep "origin/${BRANCH_NAME}" | wc -l ) | |
# Strip the spaces from CHECK_BRANCHES_OUTPUT. | |
# Will be set to 1 if a matching branch is found, or 0 otherwise. | |
DOES_BRANCH_EXIST=${CHECK_BRANCH_OUTPUT// } | |
# If it does, check it out | |
if [ $DOES_BRANCH_EXIST = 1 ] | |
then | |
echo "Checking out existing branch: ${BRANCH_NAME}" | |
git checkout $BRANCH_NAME | |
# If it doesn't, check out a new branch with that name | |
else | |
echo "Checking out a new branch: ${BRANCH_NAME}" | |
git checkout -b $BRANCH_NAME | |
fi | |
- name: 'Install dependencies' | |
run: | | |
cd client && npm install && cd .. | |
cd server && npm install && cd .. | |
cd final/client && npm install && cd ../.. | |
cd final/server && npm install && cd ../.. | |
- name: 'Update dependencies' | |
run: | | |
cd client && npm update && cd .. | |
cd server && npm update && cd .. | |
cd final/client && npm update && cd ../.. | |
cd final/server && npm update && cd ../.. | |
- name: 'Commit & push changes' | |
run: | | |
git status | |
echo "*********" | |
# Check if there are unstaged changes to commit | |
CHECK_FOR_UNSTAGED_CHANGES=$(git status | grep "Changes not staged for commit:" | wc -l) | |
# Strip the spaces from CHECK_FOR_UNSTAGED_CHANGES. | |
# Will be set to 1 if there are changes to be commited, or 0 otherwise. | |
UNSTAGED_CHANGES_EXIST=${CHECK_FOR_UNSTAGED_CHANGES// } | |
if [ $UNSTAGED_CHANGES_EXIST = 1 ] | |
then | |
# Commit and push changes | |
git config user.name github-actions | |
git config user.email github-actions@github.com | |
git add . | |
git commit -m "chore: updated dependencies" | |
git push --set-upstream origin $BRANCH_NAME | |
echo "Pushed changes to remote branch $BRANCH_NAME" | |
fi | |
- name: 'Open pull request' | |
run: | | |
git branch --remotes | |
echo "*********" | |
# Check if a remote branch exists with the specified BRANCH_NAME. | |
CHECK_BRANCH_OUTPUT=$(git branch --remotes | grep "origin/${BRANCH_NAME}" | wc -l ) | |
# Strip the spaces from CHECK_BRANCHES_OUTPUT. | |
# Will be set to 1 if a matching branch is found, or 0 otherwise. | |
DOES_BRANCH_EXIST=${CHECK_BRANCH_OUTPUT// } | |
# If there isn't a remote branch, we can't create a PR, so return early. | |
if [ $DOES_BRANCH_EXIST != 1 ] | |
then | |
echo "No remote branch $BRANCH_NAME. Exiting without opening a pull request." | |
return | |
fi | |
gh pr status --json number,state | |
echo "*********" | |
# Check if an open pull request already exists for the current branch. | |
# Will be set to "OPEN" if PR is found for the current branch. | |
# Otherwise, may be set to "CLOSED", "MERGED", or empty string (if no PRs exist for current branch yet). | |
CURRENT_BRANCH_PR_STATE=$(gh pr status --json number,state --jq ".currentBranch?.state") | |
# If there isn't a PR for this branch yet, create one. | |
if [ "$CURRENT_BRANCH_PR_STATE" != "OPEN" ] | |
then | |
echo "Creating a new PR using branch: ${BRANCH_NAME}" | |
gh pr create --fill | |
fi |