Add CI and deploy summaries

.gitea/workflows/ssh-run.sh

@@ -40,7 +40,31 @@ PY
     done
     exit "$rc"
     ;;
-  apply|verify|smoke)
+  apply)
+    result=0
+    for attempt in 1 2 3; do
+      rc=0
+      # shellcheck disable=SC2029 # The run ID and operation are validated local arguments, not remote variables.
+      ssh "${ssh_opts[@]}" "$DEPLOY_USER@$DEPLOY_HOST" python3 "$controller" follow "$DEPLOY_RUN_ID" apply || rc=$?
+      [ "$rc" -eq 0 ] && break
+      [ "$rc" -eq 255 ] || { result="$rc"; break; }
+      echo "SSH disconnected; reconnecting to the existing deploy ($attempt/3)"
+      if [ "$attempt" -eq 3 ]; then result=255; break; fi
+      sleep 5
+    done
+    if [ -n "${GITHUB_STEP_SUMMARY:-}" ]; then
+      rc=0
+      # shellcheck disable=SC2029 # The run ID is validated above.
+      ssh "${ssh_opts[@]}" "$DEPLOY_USER@$DEPLOY_HOST" python3 "$controller" summary "$DEPLOY_RUN_ID" >"$key_dir/deploy-summary.md" || rc=$?
+      if [ "$rc" -eq 0 ]; then
+        cat "$key_dir/deploy-summary.md" >>"$GITHUB_STEP_SUMMARY"
+      else
+        echo 'Deploy summary is unavailable. Check the controller log.' >>"$GITHUB_STEP_SUMMARY"
+      fi
+    fi
+    exit "$result"
+    ;;
+  verify|smoke)
     for attempt in 1 2 3; do
       rc=0
       # shellcheck disable=SC2029 # The run ID and operation are validated local arguments, not remote variables.