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move gh action script to own file for better maintainablility
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deploy
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@trueberryless
trueberryless committed Jan 2, 2025
1 parent 99b8ad3 commit 6156a62
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252 changes: 4 additions & 248 deletions .github/workflows/sync.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -126,256 +126,12 @@ jobs:
-R "${{ matrix.repo.name }}"
fi
- name: Update template files in target repository
- name: Run synchronization script
env:
GH_TOKEN: ${{ steps.generate_token.outputs.token }}
run: |
git config --global user.name "github-actions[bot]"
git config --global user.email "github-actions[bot]@users.noreply.github.com"
repo_name="${{ matrix.repo.name }}"
files='${{ toJson(matrix.repo.files) }}'
echo "Processing repository: $repo_name"
# Clone the target repository
echo "Cloning repository $repo_name..."
git clone --depth 1 "https://x-access-token:${GH_TOKEN}@github.com/${repo_name}.git" target-repo
cd target-repo
# Create or switch to the branch
branch_name="update-template-files"
echo "Creating branch $branch_name..."
git checkout -b "$branch_name" || git checkout "$branch_name"
declare -a modified_package_jsons=()
# Sync specified template files
for file_config in $(echo "$files" | jq -c '.[]'); do
src_file_raw=$(echo "$file_config" | jq -r '.path')
dest_file=$(echo "$file_config" | jq -r '.targetPath')
special=$(echo "$file_config" | jq -r '.special // empty')
echo "Processing file: $src_file_raw -> $dest_file"
# Detect if src_file is a URL or relative path
if [[ "$src_file_raw" =~ ^https?:// ]]; then
echo "$src_file is a URL. Downloading it..."
temp_file=$(mktemp)
if ! curl -sSL "$src_file_raw" -o "$temp_file"; then
echo "Error: Failed to download $src_file. Skipping..."
continue
fi
src_file="$temp_file"
else
echo "$src_file_raw is a relative path. Prefixing with '../'."
src_file="../$src_file_raw"
# Check if the file exists (only for local files)
if [ ! -f "$src_file" ]; then
echo "Warning: File $src_file not found in /template-files."
continue
fi
fi
if [ "$special" == "README.md" ]; then
echo "Special handling for README.md"
# Combine existing README.md with the License section
if [ -f "$dest_file" ]; then
# Create a temporary file to store the combined content
echo "Combining existing README.md with the License section..."
awk '/## License/,EOF' "$src_file" | tail -n +2 > license_content.md
markdown-replace-section "$dest_file" "License" "$dest_file" < license_content.md
rm -f license_content.md
else
# If no existing README.md, copy the template and add the License section
echo "No existing README.md found. Creating a new one..."
cp "$src_file" "$dest_file"
fi
elif [ "$special" == "package.json" ]; then
echo "Special handling for package.json"
# Prepare the destination directory
mkdir -p "$(dirname "$dest_file")"
# Handle dynamic content replacement if "props" is specified
props=$(echo "$file_config" | jq -c '.props // empty')
if [ -n "$props" ]; then
echo "Applying dynamic replacements for $src_file..."
temp_file=$(mktemp)
cp "$src_file" "$temp_file"
# Replace placeholders with their respective values from props
for key in $(echo "$props" | jq -r 'keys[]'); do
value=$(echo "$props" | jq -r --arg key "$key" '.[$key]')
placeholder="<%= $key %>"
echo "Replacing $placeholder with $value in $src_file..."
sed -i "s|$placeholder|$value|g" "$temp_file"
done
temp_file_2=$(mktemp)
jq -s 'reduce .[] as $item ({}; . * $item)' "$dest_file" "$temp_file" > "$temp_file_2"
# Move the processed file to the target location
mv "$temp_file_2" "$dest_file"
rm -f "$temp_file"
else
if [ -f "$dest_file" ]; then
# If the destination file exists, merge it with the source file
echo "Destination file $dest_file exists. Merging $src_file into $dest_file..."
temp_file=$(mktemp)
jq -s 'reduce .[] as $item ({}; . * $item)' "$dest_file" "$src_file" > "$temp_file"
mv "$temp_file" "$dest_file"
else
# If the destination file does not exist, just copy the source file
echo "Destination file $dest_file does not exist. Copying $src_file to $dest_file..."
cp "$src_file" "$dest_file"
fi
fi
modified_package_jsons+=("$dest_file")
elif [ "$special" == "manifest/deployment.yaml" ]; then
echo "Special handling for manifest/deployment.yaml"
# Prepare the destination directory
mkdir -p "$(dirname "$dest_file")"
# Resolve placeholders in the source file using props
props=$(echo "$file_config" | jq -c '.props // empty')
temp_file=$(mktemp)
cp "$src_file" "$temp_file"
if [ -n "$props" ]; then
for key in $(echo "$props" | jq -r 'keys[]'); do
value=$(echo "$props" | jq -r --arg key "$key" '.[$key]')
placeholder="<%= $key %>"
echo "Replacing $placeholder with $value in $src_file..."
sed -i "s|$placeholder|$value|g" "$temp_file"
done
fi
# Check if the destination file exists
if [ -f "$dest_file" ]; then
# Exclude the image line from comparison
echo "Comparing $dest_file with $temp_file..."
if ! diff -q <(grep -v 'image:' "$temp_file") <(grep -v 'image:' "$dest_file") > /dev/null; then
echo "Significant changes detected. Updating $dest_file..."
else
echo "No significant changes detected in $dest_file. Skipping update."
rm -f "$temp_file"
continue
fi
else
echo "Destination file $dest_file does not exist. Creating it..."
fi
# Move the processed file to the target location
mv "$temp_file" "$dest_file"
else
# Prepare the destination directory
mkdir -p "$(dirname "$dest_file")"
# Handle dynamic content replacement if "props" is specified
props=$(echo "$file_config" | jq -c '.props // empty')
if [ -n "$props" ]; then
echo "Applying dynamic replacements for $src_file..."
temp_file=$(mktemp)
cp "$src_file" "$temp_file"
# Replace placeholders with their respective values from props
for key in $(echo "$props" | jq -r 'keys[]'); do
value=$(echo "$props" | jq -r --arg key "$key" '.[$key]')
placeholder="<%= $key %>"
echo "Replacing $placeholder with $value in $src_file..."
sed -i "s|$placeholder|$value|g" "$temp_file"
done
# Move the processed file to the target location
mv "$temp_file" "$dest_file"
else
# If no props, copy the file directly
cp "$src_file" "$dest_file"
fi
fi
if [[ "$src_file_raw" =~ ^https?:// ]]; then
echo "Cleaning up temporary file..."
rm -f "$src_file"
fi
done
if [ ${#modified_package_jsons[@]} -gt 0 ]; then
echo "Sorting modified package.json files..."
for package_json in "${modified_package_jsons[@]}"; do
echo "Sorting $package_json"
sort-package-json "$package_json"
done
fi
# Commit and push changes if any
echo "Checking for changes..."
git add .
# Count the number of staged files
changed_count=$(git diff --cached --name-only | wc -l)
echo "Number of changed files: $changed_count"
# Save the count to a GitHub environment variable for later steps
echo "CHANGED_FILES=$changed_count" >> $GITHUB_ENV
if git diff --cached --quiet; then
echo "No changes detected for $repo_name."
echo "Checking for an open PR for branch $branch_name..."
existing_pr=$(gh pr list --base main --head "$branch_name" --json number --jq '.[0].number')
if [ -n "$existing_pr" ]; then
echo "Found existing PR #$existing_pr. Closing it..."
gh pr comment "$existing_pr" -b "The branch has been updated. No changes detected for $repo_name."
gh pr close "$existing_pr"
fi
else
echo "Committing and pushing changes for $repo_name..."
git commit -m "Update GitHub template files"
git push --force origin "$branch_name"
cd ..
latest_commit_hash=$(git rev-parse HEAD)
latest_commit_url="https://github.com/$GITHUB_REPOSITORY/commit/$latest_commit_hash"
latest_commit_message=$(git log -1 --pretty=%s)
modified_message=$(echo "$latest_commit_message" | sed -E "s/\#([0-9]+)/trueberryless-org\/template-files\#\1/g")
latest_commit_entry="- $modified_message - ([$(git rev-parse --short HEAD)]($latest_commit_url))"
cd target-repo
# Check for existing pull request
echo "Checking for an open PR for branch $branch_name..."
existing_pr=$(gh pr list --base main --head "$branch_name" --json number --jq '.[0].number')
if [ -n "$existing_pr" ]; then
echo "Found existing PR #$existing_pr. Updating it..."
current_body=$(gh pr view "$existing_pr" --json body --jq '.body')
updated_body=$(printf "%s\n%s" "$current_body" "$latest_commit_entry")
gh pr edit "$existing_pr" --body "$updated_body"
gh pr comment "$existing_pr" --body "The branch has been updated with the [latest changes]($latest_commit_url)."
else
echo "No existing PR found. Creating a new one..."
description=$(printf "%s\n\n%s\n%s" "This PR syncs the specified GitHub template files from the [central repository](https://github.com/trueberryless-org/template-files)." "### Changes:" "$latest_commit_entry")
gh pr create \
--base main \
--head "$branch_name" \
--title "[ci] sync template files" \
--body "$description" \
--label "🤖 bot"
fi
fi
# Cleanup
cd ..
echo "Cleaning up repository clone for $repo_name..."
rm -rf target-repo
REPO_NAME: ${{ matrix.repo.name }}
FILES: ${{ toJson(matrix.repo.files) }}
run: ./sync_templates.sh

- name: Append summary for repository
if: success()
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