perf(ci): parallelize Railway preview deploys (#909)

2026-08-15 23:31:41 +01:00
parent b314d5995a
commit ddba364bd2
3 changed files with 300 additions and 49 deletions
@@ -0,0 +1,156 @@
+#!/usr/bin/env bash
+# Mocked coverage for concurrent Railway preview deploys and log-stream recovery.
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+# shellcheck source=.github/scripts/railway-preview-deploy.sh
+source "$SCRIPT_DIR/railway-preview-deploy.sh"
+
+TMP_ROOT="$(mktemp -d)"
+trap 'rm -rf "$TMP_ROOT"' EXIT
+
+MOCK_BIN="$TMP_ROOT/bin"
+mkdir -p "$MOCK_BIN"
+export PATH="$MOCK_BIN:$PATH"
+
+export RUNNER_TEMP="$TMP_ROOT/runner-temp"
+mkdir -p "$RUNNER_TEMP"
+export RAILWAY_DEPLOY_MAX_ATTEMPTS=3
+export RAILWAY_DEPLOY_SLEEP_SECONDS=0
+
+write_mock_railway() {
+  local mode="$1"
+
+  cat >"$MOCK_BIN/railway" <<EOF
+#!/usr/bin/env bash
+set -euo pipefail
+
+mode="$mode"
+cmd="\${1:-}"
+
+case "\$cmd" in
+  up)
+    service=""
+    while [ \$# -gt 0 ]; do
+      case "\$1" in
+        --service)
+          service="\$2"
+          shift 2
+          ;;
+        *)
+          shift
+          ;;
+      esac
+    done
+
+    case "\$mode:\$service" in
+      success:*)
+        echo "Deploying \$service..."
+        echo "https://railway.com/project/p/service/s/deployments?id=11111111-1111-1111-1111-111111111111"
+        exit 0
+        ;;
+      stream-success:cio-api)
+        echo "Deploying cio-api..."
+        echo "https://railway.com/project/p/service/s/deployments?id=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"
+        echo "Failed to stream build logs: connection reset"
+        exit 1
+        ;;
+      stream-failed:cio-api)
+        echo "Deploying cio-api..."
+        echo "https://railway.com/project/p/service/s/deployments?id=dddddddd-dddd-dddd-dddd-dddddddddddd"
+        echo "Failed to stream build logs: connection reset"
+        exit 1
+        ;;
+      other-failure:cio-api)
+        echo "Deploying cio-api..."
+        echo "error: build failed before a deployment id was published"
+        exit 1
+        ;;
+      partial-failure:cio-dashboard)
+        echo "Deploying cio-dashboard..."
+        echo "error: dashboard build failed"
+        exit 1
+        ;;
+      stream-success:*|stream-failed:*|other-failure:*|partial-failure:*)
+        echo "Deploying \$service..."
+        echo "https://railway.com/project/p/service/s/deployments?id=eeeeeeee-eeee-eeee-eeee-eeeeeeeeeeee"
+        exit 0
+        ;;
+      *)
+        echo "unexpected railway up mode/service: \$mode/\$service" >&2
+        exit 99
+        ;;
+    esac
+    ;;
+  deployment)
+    service=""
+    while [ \$# -gt 0 ]; do
+      case "\$1" in
+        --service)
+          service="\$2"
+          shift 2
+          ;;
+        *)
+          shift
+          ;;
+      esac
+    done
+
+    case "\$mode:\$service" in
+      stream-success:cio-api)
+        printf '%s\\n' '[{"id":"aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa","status":"SUCCESS"}]'
+        ;;
+      stream-failed:cio-api)
+        printf '%s\\n' '[{"id":"dddddddd-dddd-dddd-dddd-dddddddddddd","status":"FAILED"}]'
+        ;;
+      *)
+        printf '%s\\n' '[]'
+        ;;
+    esac
+    ;;
+  *)
+    echo "unexpected railway command: \$cmd" >&2
+    exit 99
+    ;;
+esac
+EOF
+
+  chmod +x "$MOCK_BIN/railway"
+}
+
+assert_exit() {
+  local expected="$1"
+  local label="$2"
+  shift 2
+
+  set +e
+  "$@"
+  local actual=$?
+  set -e
+
+  if [ "$actual" -ne "$expected" ]; then
+    echo "FAIL: $label (expected exit $expected, got $actual)" >&2
+    exit 1
+  fi
+
+  echo "PASS: $label"
+}
+
+export APP_SERVICES="cio-api cio-dashboard cio-jobs"
+
+write_mock_railway success
+assert_exit 0 "concurrent success" deploy_app_services_in_parallel
+
+write_mock_railway stream-success
+assert_exit 0 "stream error followed by SUCCESS" deploy_app_services_in_parallel
+
+write_mock_railway stream-failed
+assert_exit 1 "stream error followed by FAILED" deploy_app_services_in_parallel
+
+write_mock_railway other-failure
+assert_exit 1 "non-stream failure does not poll" deploy_app_services_in_parallel
+
+write_mock_railway partial-failure
+assert_exit 1 "partial concurrent failure" deploy_app_services_in_parallel
+
+echo "All railway preview deploy recovery mocks passed."