feat: implement issue #889 — [Fleet Monitor] petry-projects/.github — .github/workflows/standards-deploy-tests.yml

.github/workflows/standards-deploy-tests.yml

@@ -64,10 +64,29 @@ jobs:
           fetch-depth: 1
 
       - name: Install bats, shellcheck, and jq
+        # Retry the apt update+install: a single transient mirror/CDN blip
+        # (5xx, hash mismatch, DNS hiccup) would otherwise red the whole job and
+        # skew the fleet failure-rate metric. Three attempts with backoff; the
+        # step fails only if every attempt fails. The final attempt uses -q
+        # instead of -qq so apt output is visible in CI logs when all retries fail.
         run: |
           set -euo pipefail
-          sudo apt-get update -qq
-          sudo apt-get install -y --no-install-recommends bats shellcheck jq
+          installed=0
+          for attempt in 1 2 3; do
+            apt_flags=(-qq)
+            [ "${attempt}" -eq 3 ] && apt_flags=(-q)
+            if sudo apt-get update "${apt_flags[@]}" \
+              && sudo apt-get install -y --no-install-recommends bats shellcheck jq; then
+              installed=1
+              break
+            fi
+            echo "apt install attempt ${attempt} failed" >&2
+            [ "${attempt}" -lt 3 ] && sleep $((attempt * 5))
+          done
+          if [ "${installed}" -ne 1 ]; then
+            echo "apt install failed after 3 attempts" >&2
+            exit 1
+          fi
 
       - name: shellcheck
         run: |