ci: speed up install smoke on PRs

scripts/test-install-sh-docker.sh

@@ -6,6 +6,9 @@ SMOKE_IMAGE="${CLAWDBOT_INSTALL_SMOKE_IMAGE:-clawdbot-install-smoke:local}"
 NONROOT_IMAGE="${CLAWDBOT_INSTALL_NONROOT_IMAGE:-clawdbot-install-nonroot:local}"
 INSTALL_URL="${CLAWDBOT_INSTALL_URL:-https://clawd.bot/install.sh}"
 CLI_INSTALL_URL="${CLAWDBOT_INSTALL_CLI_URL:-https://clawd.bot/install-cli.sh}"
+SKIP_NONROOT="${CLAWDBOT_INSTALL_SMOKE_SKIP_NONROOT:-0}"
+LATEST_DIR="$(mktemp -d)"
+LATEST_FILE="${LATEST_DIR}/latest"
 
 echo "==> Build smoke image (upgrade, root): $SMOKE_IMAGE"
 docker build \
@@ -15,31 +18,48 @@ docker build \
 
 echo "==> Run installer smoke test (root): $INSTALL_URL"
 docker run --rm -t \
+  -v "${LATEST_DIR}:/out" \
   -e CLAWDBOT_INSTALL_URL="$INSTALL_URL" \
+  -e CLAWDBOT_INSTALL_LATEST_OUT="/out/latest" \
   -e CLAWDBOT_INSTALL_SMOKE_PREVIOUS="${CLAWDBOT_INSTALL_SMOKE_PREVIOUS:-}" \
   -e CLAWDBOT_INSTALL_SMOKE_SKIP_PREVIOUS="${CLAWDBOT_INSTALL_SMOKE_SKIP_PREVIOUS:-0}" \
   -e CLAWDBOT_NO_ONBOARD=1 \
   -e DEBIAN_FRONTEND=noninteractive \
   "$SMOKE_IMAGE"
 
-echo "==> Build non-root image: $NONROOT_IMAGE"
-docker build \
-  -t "$NONROOT_IMAGE" \
-  -f "$ROOT_DIR/scripts/docker/install-sh-nonroot/Dockerfile" \
-  "$ROOT_DIR/scripts/docker/install-sh-nonroot"
+LATEST_VERSION=""
+if [[ -f "$LATEST_FILE" ]]; then
+  LATEST_VERSION="$(cat "$LATEST_FILE")"
+fi
 
-echo "==> Run installer non-root test: $INSTALL_URL"
-docker run --rm -t \
-  -e CLAWDBOT_INSTALL_URL="$INSTALL_URL" \
-  -e CLAWDBOT_NO_ONBOARD=1 \
-  -e DEBIAN_FRONTEND=noninteractive \
-  "$NONROOT_IMAGE"
+if [[ "$SKIP_NONROOT" == "1" ]]; then
+  echo "==> Skip non-root installer smoke (CLAWDBOT_INSTALL_SMOKE_SKIP_NONROOT=1)"
+else
+  echo "==> Build non-root image: $NONROOT_IMAGE"
+  docker build \
+    -t "$NONROOT_IMAGE" \
+    -f "$ROOT_DIR/scripts/docker/install-sh-nonroot/Dockerfile" \
+    "$ROOT_DIR/scripts/docker/install-sh-nonroot"
+
+  echo "==> Run installer non-root test: $INSTALL_URL"
+  docker run --rm -t \
+    -e CLAWDBOT_INSTALL_URL="$INSTALL_URL" \
+    -e CLAWDBOT_INSTALL_EXPECT_VERSION="$LATEST_VERSION" \
+    -e CLAWDBOT_NO_ONBOARD=1 \
+    -e DEBIAN_FRONTEND=noninteractive \
+    "$NONROOT_IMAGE"
+fi
 
 if [[ "${CLAWDBOT_INSTALL_SMOKE_SKIP_CLI:-0}" == "1" ]]; then
   echo "==> Skip CLI installer smoke (CLAWDBOT_INSTALL_SMOKE_SKIP_CLI=1)"
   exit 0
 fi
 
+if [[ "$SKIP_NONROOT" == "1" ]]; then
+  echo "==> Skip CLI installer smoke (non-root image skipped)"
+  exit 0
+fi
+
 echo "==> Run CLI installer non-root test (same image)"
 docker run --rm -t \
   --entrypoint /bin/bash \