Christian Nennemann
d9ec148bb3
- git revert uses --mainline 1 for merge commits - inject dispatch passes all args so --audit flag is reachable - confidence gate defaults to 0.0 (triggers gate) instead of 0.7 (bypasses) - test-first grep uses word-boundary patterns to avoid false positives - jq uses --arg instead of string interpolation for safe filtering
62 lines
1.9 KiB
Bash
Executable File
62 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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# archeflow-rollback.sh — Auto-revert a merge that fails post-merge tests.
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#
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# Usage: archeflow-rollback.sh <run_id> [--test-cmd <cmd>]
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#
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# If --test-cmd not provided, reads test_command from .archeflow/config.yaml.
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# Returns 0 if tests pass, 1 if tests fail (merge reverted).
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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RUN_ID="${1:?Usage: archeflow-rollback.sh <run_id> [--test-cmd <cmd>]}"
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shift
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# Parse optional --test-cmd
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TEST_CMD=""
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--test-cmd) TEST_CMD="$2"; shift 2 ;;
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*) echo "Unknown option: $1" >&2; exit 2 ;;
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esac
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done
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# Read test_command from config if not provided
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if [[ -z "$TEST_CMD" ]]; then
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if [[ -f ".archeflow/config.yaml" ]]; then
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TEST_CMD=$(grep -E "^test_command:" .archeflow/config.yaml | sed 's/^test_command:\s*//' | tr -d '"' || true)
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fi
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fi
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if [[ -z "$TEST_CMD" ]]; then
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echo "ERROR: No test command specified (use --test-cmd or set test_command in .archeflow/config.yaml)" >&2
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exit 2
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fi
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# Verify HEAD is an ArcheFlow merge
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HEAD_MSG=$(git log -1 --format=%s HEAD)
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if [[ "$HEAD_MSG" != *"$RUN_ID"* ]] && [[ "$HEAD_MSG" != *"archeflow"* ]]; then
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echo "WARNING: HEAD commit does not appear to be an ArcheFlow merge: $HEAD_MSG" >&2
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echo "Proceeding anyway..." >&2
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fi
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echo "Running post-merge tests: $TEST_CMD"
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if timeout 300 bash -c "$TEST_CMD"; then
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echo "Tests passed — merge is good."
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exit 0
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fi
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echo "Tests FAILED — reverting merge..."
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git revert --no-edit --mainline 1 HEAD
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# Emit event if event script exists
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if [[ -x "$SCRIPT_DIR/archeflow-event.sh" ]]; then
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"$SCRIPT_DIR/archeflow-event.sh" "$RUN_ID" decision act "" \
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"{\"what\":\"post_merge_test\",\"chosen\":\"revert\",\"rationale\":\"test suite failed after merge\"}" ""
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fi
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REVERT_HASH=$(git rev-parse --short HEAD)
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echo "Merge reverted (commit: $REVERT_HASH). Tests must pass before re-merging."
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exit 1
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