Revert "feat: Implement automated PR merging with comprehensive quality gates"

This reverts commit 7c9bb67fcd.
2026-02-03 20:09:58 -06:00
parent 701df76df1
commit 07f271e4fa
4 changed files with 0 additions and 1199 deletions
--- a/scripts/ci/auto-merge-pr.sh
+++ b/scripts/ci/auto-merge-pr.sh
@@ -1,185 +0,0 @@
-#!/usr/bin/env bash
-#
-# Auto-Merge PR Script
-#
-# Automatically merges a PR to develop if all quality gates pass.
-# This script can be called from Woodpecker CI or manually.
-#
-# Usage:
-#   auto-merge-pr.sh <pr_number>
-#
-# Environment variables:
-#   GITEA_TOKEN - Gitea API token (required)
-#   GITEA_URL - Gitea instance URL (default: https://git.mosaicstack.dev)
-#   REPO_OWNER - Repository owner (default: mosaic)
-#   REPO_NAME - Repository name (default: stack)
-#   TARGET_BRANCH - Target branch for auto-merge (default: develop)
-#   DRY_RUN - If set, only check eligibility without merging (default: false)
-
-set -euo pipefail
-
-# Configuration
-GITEA_URL="${GITEA_URL:-https://git.mosaicstack.dev}"
-REPO_OWNER="${REPO_OWNER:-mosaic}"
-REPO_NAME="${REPO_NAME:-stack}"
-TARGET_BRANCH="${TARGET_BRANCH:-develop}"
-DRY_RUN="${DRY_RUN:-false}"
-
-# Colors for output
-RED='\033[0;31m'
-GREEN='\033[0;32m'
-YELLOW='\033[1;33m'
-BLUE='\033[0;34m'
-NC='\033[0m' # No Color
-
-# Functions
-log_info() {
-    echo -e "${BLUE}ℹ️  $1${NC}"
-}
-
-log_success() {
-    echo -e "${GREEN}✅ $1${NC}"
-}
-
-log_warning() {
-    echo -e "${YELLOW}⚠️  $1${NC}"
-}
-
-log_error() {
-    echo -e "${RED}❌ $1${NC}"
-}
-
-# Check requirements
-if [ -z "${GITEA_TOKEN:-}" ]; then
-    log_error "GITEA_TOKEN environment variable is required"
-    exit 1
-fi
-
-if [ $# -lt 1 ]; then
-    log_error "Usage: $0 <pr_number>"
-    exit 1
-fi
-
-PR_NUMBER="$1"
-API_BASE="$GITEA_URL/api/v1/repos/$REPO_OWNER/$REPO_NAME"
-
-log_info "Checking PR #$PR_NUMBER for auto-merge eligibility..."
-
-# Fetch PR details
-PR_DATA=$(curl -sf -H "Authorization: token $GITEA_TOKEN" \
-    "$API_BASE/pulls/$PR_NUMBER" || {
-    log_error "Failed to fetch PR #$PR_NUMBER"
-    exit 1
-})
-
-# Extract PR information
-PR_STATE=$(echo "$PR_DATA" | jq -r '.state // ""')
-PR_MERGED=$(echo "$PR_DATA" | jq -r '.merged // false')
-BASE_BRANCH=$(echo "$PR_DATA" | jq -r '.base.ref // ""')
-HEAD_BRANCH=$(echo "$PR_DATA" | jq -r '.head.ref // ""')
-IS_MERGEABLE=$(echo "$PR_DATA" | jq -r '.mergeable // false')
-HAS_CONFLICTS=$(echo "$PR_DATA" | jq -r '.mergeable_state // "unknown"')
-PR_TITLE=$(echo "$PR_DATA" | jq -r '.title // "Unknown"')
-
-log_info "PR #$PR_NUMBER: $PR_TITLE"
-log_info "  State: $PR_STATE"
-log_info "  Base: $BASE_BRANCH ← Head: $HEAD_BRANCH"
-log_info "  Mergeable: $IS_MERGEABLE ($HAS_CONFLICTS)"
-
-# Check if PR is already merged
-if [ "$PR_MERGED" = "true" ]; then
-    log_success "PR is already merged"
-    exit 0
-fi
-
-# Check if PR is open
-if [ "$PR_STATE" != "open" ]; then
-    log_warning "PR is not open (state: $PR_STATE)"
-    exit 0
-fi
-
-# Check if PR targets the correct branch
-if [ "$BASE_BRANCH" != "$TARGET_BRANCH" ]; then
-    log_warning "PR does not target $TARGET_BRANCH (targets: $BASE_BRANCH)"
-    exit 0
-fi
-
-# Check if PR is mergeable
-if [ "$IS_MERGEABLE" != "true" ]; then
-    log_error "PR is not mergeable (state: $HAS_CONFLICTS)"
-    exit 1
-fi
-
-# Fetch CI status checks
-log_info "Checking CI status..."
-STATUS_DATA=$(curl -sf -H "Authorization: token $GITEA_TOKEN" \
-    "$API_BASE/statuses/$(echo "$PR_DATA" | jq -r '.head.sha')" || echo "[]")
-
-# Count status check results
-TOTAL_CHECKS=$(echo "$STATUS_DATA" | jq 'length')
-SUCCESS_CHECKS=$(echo "$STATUS_DATA" | jq '[.[] | select(.state == "success")] | length')
-PENDING_CHECKS=$(echo "$STATUS_DATA" | jq '[.[] | select(.state == "pending")] | length')
-FAILURE_CHECKS=$(echo "$STATUS_DATA" | jq '[.[] | select(.state == "failure" or .state == "error")] | length')
-
-log_info "  Total checks: $TOTAL_CHECKS"
-log_info "  Success: $SUCCESS_CHECKS"
-log_info "  Pending: $PENDING_CHECKS"
-log_info "  Failed: $FAILURE_CHECKS"
-
-# Check if there are any failures
-if [ "$FAILURE_CHECKS" -gt 0 ]; then
-    log_error "PR has $FAILURE_CHECKS failed status checks"
-    echo "$STATUS_DATA" | jq -r '.[] | select(.state == "failure" or .state == "error") | "  - \(.context): \(.description)"'
-    exit 1
-fi
-
-# Check if there are pending checks
-if [ "$PENDING_CHECKS" -gt 0 ]; then
-    log_warning "PR has $PENDING_CHECKS pending status checks - waiting..."
-    exit 0
-fi
-
-# Check if all required checks passed
-if [ "$TOTAL_CHECKS" -eq 0 ]; then
-    log_warning "No status checks found - proceeding with caution"
-elif [ "$SUCCESS_CHECKS" -ne "$TOTAL_CHECKS" ]; then
-    log_warning "Not all status checks are successful ($SUCCESS_CHECKS/$TOTAL_CHECKS)"
-fi
-
-# All checks passed - ready to merge
-log_success "All quality gates passed!"
-
-if [ "$DRY_RUN" = "true" ]; then
-    log_info "DRY RUN: Would merge PR #$PR_NUMBER to $TARGET_BRANCH"
-    exit 0
-fi
-
-# Perform the merge
-log_info "Merging PR #$PR_NUMBER to $TARGET_BRANCH..."
-MERGE_RESULT=$(curl -sf -X POST \
-    -H "Authorization: token $GITEA_TOKEN" \
-    -H "Content-Type: application/json" \
-    -d '{
-        "Do": "merge",
-        "MergeMessageField": "",
-        "MergeTitleField": "",
-        "delete_branch_after_merge": true,
-        "force_merge": false,
-        "merge_when_checks_succeed": false
-    }' \
-    "$API_BASE/pulls/$PR_NUMBER/merge" || {
-    log_error "Failed to merge PR #$PR_NUMBER"
-    exit 1
-})
-
-# Check if merge was successful
-if echo "$MERGE_RESULT" | jq -e '.merged' > /dev/null 2>&1; then
-    MERGE_SHA=$(echo "$MERGE_RESULT" | jq -r '.sha // "unknown"')
-    log_success "Successfully merged PR #$PR_NUMBER to $TARGET_BRANCH"
-    log_success "  Merge commit: $MERGE_SHA"
-    log_success "  Branch $HEAD_BRANCH deleted"
-else
-    ERROR_MSG=$(echo "$MERGE_RESULT" | jq -r '.message // "Unknown error"')
-    log_error "Merge failed: $ERROR_MSG"
-    exit 1
-fi