DeepSource MCP Server

#!/bin/bash # ============================================================================= # SCRIPT: Determine Build Artifact from GitHub Releases # PURPOSE: Find and validate the correct artifact from a GitHub release # USAGE: ./determine-artifact.sh --tag <tag> --repo <repo> --version <version> --prefix <prefix> --output <output_file> # ============================================================================= set -euo pipefail # Default values TAG_NAME="" REPO="" VERSION="" PREFIX="" OUTPUT_FILE="" # Parse command line arguments while [[ $# -gt 0 ]]; do case $1 in --tag) TAG_NAME="$2" shift 2 ;; --repo) REPO="$2" shift 2 ;; --version) VERSION="$2" shift 2 ;; --prefix) PREFIX="$2" shift 2 ;; --output) OUTPUT_FILE="$2" shift 2 ;; *) echo "Unknown option: $1" exit 1 ;; esac done # Validate required parameters if [ -z "$TAG_NAME" ] || [ -z "$REPO" ] || [ -z "$VERSION" ] || [ -z "$PREFIX" ] || [ -z "$OUTPUT_FILE" ]; then echo "❌ Missing required parameters" echo "Usage: $0 --tag <tag> --repo <repo> --version <version> --prefix <prefix> --output <output_file>" exit 1 fi echo "🔍 Determining artifact source for $PREFIX-$VERSION from release $TAG_NAME" # Fetch tag information from GitHub API TAG_API_URL="https://api.github.com/repos/$REPO/git/refs/tags/$TAG_NAME" TAG_RESPONSE=$(curl -s -H "Authorization: Bearer $GITHUB_TOKEN" -w "\n%{http_code}" $TAG_API_URL) TAG_BODY=$(echo "$TAG_RESPONSE" | head -n -1) TAG_STATUS=$(echo "$TAG_RESPONSE" | tail -n 1) if [ "$TAG_STATUS" != "200" ]; then echo "❌ GitHub API request failed for $TAG_API_URL with status $TAG_STATUS" echo "Response: $TAG_BODY" exit 1 fi # Extract the object SHA and type TAG_OBJECT_SHA=$(echo "$TAG_BODY" | jq -r '.object.sha') TAG_OBJECT_TYPE=$(echo "$TAG_BODY" | jq -r '.object.type') echo "📌 Tag $TAG_NAME points to $TAG_OBJECT_TYPE: $TAG_OBJECT_SHA" # Determine the commit SHA based on tag type if [ "$TAG_OBJECT_TYPE" = "tag" ]; then # Annotated tag - fetch the tag object to get the commit SHA TAG_OBJECT_URL="https://api.github.com/repos/$REPO/git/tags/$TAG_OBJECT_SHA" TAG_OBJECT_RESPONSE=$(curl -s -H "Authorization: Bearer $GITHUB_TOKEN" -w "\n%{http_code}" $TAG_OBJECT_URL) TAG_OBJECT_BODY=$(echo "$TAG_OBJECT_RESPONSE" | head -n -1) TAG_OBJECT_STATUS=$(echo "$TAG_OBJECT_RESPONSE" | tail -n 1) if [ "$TAG_OBJECT_STATUS" != "200" ]; then echo "❌ Failed to fetch annotated tag object with status $TAG_OBJECT_STATUS" echo "Response: $TAG_OBJECT_BODY" exit 1 fi COMMIT_SHA=$(echo "$TAG_OBJECT_BODY" | jq -r '.object.sha') echo "📌 Annotated tag references commit: $COMMIT_SHA" elif [ "$TAG_OBJECT_TYPE" = "commit" ]; then # Lightweight tag - directly references a commit COMMIT_SHA=$TAG_OBJECT_SHA echo "📌 Lightweight tag directly references commit: $COMMIT_SHA" else echo "❌ Unexpected tag object type: $TAG_OBJECT_TYPE" exit 1 fi # The tag points to the version commit, but artifacts were built with the previous commit # Get the parent commit (the one that triggered the build) echo "🔍 Getting parent commit of $COMMIT_SHA" PARENT_COMMIT_URL="https://api.github.com/repos/$REPO/commits/$COMMIT_SHA" PARENT_RESPONSE=$(curl -s -H "Authorization: Bearer $GITHUB_TOKEN" -w "\n%{http_code}" $PARENT_COMMIT_URL) PARENT_BODY=$(echo "$PARENT_RESPONSE" | head -n -1) PARENT_STATUS=$(echo "$PARENT_RESPONSE" | tail -n 1) if [ "$PARENT_STATUS" != "200" ]; then echo "❌ Failed to fetch commit information with status $PARENT_STATUS" echo "Response: $PARENT_BODY" exit 1 fi # Get the parent SHA (the commit that triggered the build) PARENT_SHA=$(echo "$PARENT_BODY" | jq -r '.parents[0].sha') echo "📌 Parent commit (build trigger): $PARENT_SHA" # Find the workflow run that created the release artifacts # Retry with exponential backoff to handle race conditions RUNS_API_URL="https://api.github.com/repos/$REPO/actions/runs?head_sha=$PARENT_SHA&status=success&event=push" echo "🔍 Searching for successful workflow runs for parent commit $PARENT_SHA" MAX_RETRIES=5 RETRY_COUNT=0 MAIN_RUN="" while [ $RETRY_COUNT -lt $MAX_RETRIES ] && [ -z "$MAIN_RUN" ]; do if [ $RETRY_COUNT -gt 0 ]; then WAIT_TIME=$((5 * RETRY_COUNT)) echo "⏳ Waiting ${WAIT_TIME}s before retry $RETRY_COUNT/$MAX_RETRIES..." sleep $WAIT_TIME fi RUNS_RESPONSE=$(curl -s -H "Authorization: Bearer $GITHUB_TOKEN" -w "\n%{http_code}" $RUNS_API_URL) RUNS_BODY=$(echo "$RUNS_RESPONSE" | head -n -1) RUNS_STATUS=$(echo "$RUNS_RESPONSE" | tail -n 1) if [ "$RUNS_STATUS" != "200" ]; then echo "❌ Failed to fetch workflow runs with status $RUNS_STATUS" echo "Response: $RUNS_BODY" exit 1 fi # Find the Main workflow run MAIN_RUN=$(echo "$RUNS_BODY" | jq -r '.workflow_runs[] | select(.name == "Main") | {id: .id, created_at: .created_at}') if [ -z "$MAIN_RUN" ]; then RETRY_COUNT=$((RETRY_COUNT + 1)) if [ $RETRY_COUNT -lt $MAX_RETRIES ]; then echo "⚠️ Main workflow not found yet (attempt $RETRY_COUNT/$MAX_RETRIES)" fi fi done if [ -z "$MAIN_RUN" ]; then echo "❌ No successful Main workflow run found for parent commit $PARENT_SHA after $MAX_RETRIES attempts" echo "Available runs:" echo "$RUNS_BODY" | jq -r '.workflow_runs[] | "\(.name): \(.id) (\(.status))"' exit 1 fi RUN_ID=$(echo "$MAIN_RUN" | jq -r '.id') echo "✅ Found Main workflow run: $RUN_ID" # Get artifacts from the workflow run ARTIFACTS_API_URL="https://api.github.com/repos/$REPO/actions/runs/$RUN_ID/artifacts" echo "🔍 Fetching artifacts from run $RUN_ID" ARTIFACTS_RESPONSE=$(curl -s -H "Authorization: Bearer $GITHUB_TOKEN" -w "\n%{http_code}" $ARTIFACTS_API_URL) ARTIFACTS_BODY=$(echo "$ARTIFACTS_RESPONSE" | head -n -1) ARTIFACTS_STATUS=$(echo "$ARTIFACTS_RESPONSE" | tail -n 1) if [ "$ARTIFACTS_STATUS" != "200" ]; then echo "❌ Failed to fetch artifacts with status $ARTIFACTS_STATUS" echo "Response: $ARTIFACTS_BODY" exit 1 fi # Find the artifact with the specified prefix (using full parent SHA to match artifact naming) ARTIFACT_NAME="$PREFIX-$VERSION-${PARENT_SHA}" ARTIFACT=$(echo "$ARTIFACTS_BODY" | jq -r --arg name "$ARTIFACT_NAME" '.artifacts[] | select(.name == $name)') if [ -z "$ARTIFACT" ]; then echo "❌ Artifact $ARTIFACT_NAME not found in workflow run $RUN_ID" echo "Available artifacts:" echo "$ARTIFACTS_BODY" | jq -r '.artifacts[].name' exit 1 fi ARTIFACT_ID=$(echo "$ARTIFACT" | jq -r '.id') ARTIFACT_SIZE=$(echo "$ARTIFACT" | jq -r '.size_in_bytes') echo "✅ Found artifact: $ARTIFACT_NAME (ID: $ARTIFACT_ID, Size: $ARTIFACT_SIZE bytes)" # Output the results for GitHub Actions { echo "artifact_name=$ARTIFACT_NAME" echo "artifact_id=$ARTIFACT_ID" echo "run_id=$RUN_ID" echo "commit_sha=$PARENT_SHA" # Use parent SHA since that's what built the artifacts } >> "$OUTPUT_FILE" echo "✅ Artifact information written to $OUTPUT_FILE"