forbes-0023
50a4f7725d
Opens PRs in kindred/silo-mod and kindred/silo-calc when main is pushed, updating their silo-client submodule pointer to the new SHA. Includes duplicate PR detection and no-op skip when already current.
93 lines
3.4 KiB
YAML
93 lines
3.4 KiB
YAML
name: Update Downstream Submodules
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on:
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push:
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branches: [main]
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jobs:
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update-dependents:
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runs-on: ubuntu-latest
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strategy:
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matrix:
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include:
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- downstream: kindred/silo-mod
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submodule_path: silo-client
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- downstream: kindred/silo-calc
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submodule_path: silo-client
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steps:
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- name: Update submodule in ${{ matrix.downstream }}
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env:
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GITEA_TOKEN: ${{ secrets.BOT_TOKEN }}
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GITEA_URL: https://git.kindred-systems.com
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DOWNSTREAM: ${{ matrix.downstream }}
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SUBMODULE_PATH: ${{ matrix.submodule_path }}
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UPSTREAM_SHA: ${{ github.sha }}
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UPSTREAM_REPO: ${{ github.repository }}
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run: |
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set -euo pipefail
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SUBMODULE_NAME=$(basename "$SUBMODULE_PATH")
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BRANCH="auto/update-${SUBMODULE_NAME}-${UPSTREAM_SHA:0:8}"
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API="$GITEA_URL/api/v1"
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AUTH="Authorization: token $GITEA_TOKEN"
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# Get default branch
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DEFAULT_BRANCH=$(curl -sf -H "$AUTH" "$API/repos/$DOWNSTREAM" | jq -r .default_branch)
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# Check for existing open PRs for this submodule to avoid duplicates
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EXISTING=$(curl -sf -H "$AUTH" \
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"$API/repos/$DOWNSTREAM/pulls?state=open&limit=50" \
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| jq -r "[.[] | select(.head.label | startswith(\"auto/update-${SUBMODULE_NAME}-\"))] | length")
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if [ "$EXISTING" -gt 0 ]; then
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echo "Open PR already exists for $SUBMODULE_NAME update in $DOWNSTREAM — skipping"
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exit 0
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fi
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# Create branch from default
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curl -sf -X POST -H "$AUTH" -H "Content-Type: application/json" \
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"$API/repos/$DOWNSTREAM/branches" \
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-d "{\"new_branch_name\": \"$BRANCH\", \"old_branch_name\": \"$DEFAULT_BRANCH\"}"
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# Configure git auth
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git config --global url."https://bot:${GITEA_TOKEN}@git.kindred-systems.com/".insteadOf "https://git.kindred-systems.com/"
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git config --global user.name "kindred-bot"
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git config --global user.email "bot@kindred-systems.com"
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# Clone downstream, update submodule, push
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git clone --depth 1 -b "$BRANCH" \
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"$GITEA_URL/$DOWNSTREAM.git" downstream
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cd downstream
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git submodule update --init "$SUBMODULE_PATH"
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cd "$SUBMODULE_PATH"
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git fetch origin main
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git checkout "$UPSTREAM_SHA"
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cd - > /dev/null
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git add "$SUBMODULE_PATH"
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# Only proceed if there are actual changes
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if git diff --cached --quiet; then
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echo "Submodule already at $UPSTREAM_SHA — nothing to do"
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exit 0
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fi
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git commit -m "chore(deps): update ${SUBMODULE_NAME} to ${UPSTREAM_SHA:0:8}
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Upstream: $GITEA_URL/$UPSTREAM_REPO/commit/$UPSTREAM_SHA"
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git push origin "$BRANCH"
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# Create PR
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curl -sf -X POST -H "$AUTH" -H "Content-Type: application/json" \
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"$API/repos/$DOWNSTREAM/pulls" \
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-d "{
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\"title\": \"chore(deps): update ${SUBMODULE_NAME} to ${UPSTREAM_SHA:0:8}\",
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\"body\": \"Automated submodule update.\\n\\nUpstream commit: $GITEA_URL/$UPSTREAM_REPO/commit/$UPSTREAM_SHA\\nUpstream repo: $UPSTREAM_REPO\\nNew SHA: \`$UPSTREAM_SHA\`\",
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\"head\": \"$BRANCH\",
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\"base\": \"$DEFAULT_BRANCH\"
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}"
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echo "PR created in $DOWNSTREAM"
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