run-in-docker.sh: add (temporary) debug checkmarks

Change-Id: I4b9b5dbf3d9d3e2ce77483188fd880c9891f7ded

scripts/run-in-docker.sh

@@ -24,6 +24,8 @@ set -e
 
 CHECKOUT_ROOT="$(git rev-parse --show-toplevel)"
 
+echo >&2 "run-in-docker.sh checkpoint 1"
+
 : "${IMAGE_ID:="$(
     if [ -n "${IMAGE_ALIAS}" ]; then
         "${CHECKOUT_ROOT}"/buildscripts/docker_image_aliases/resolve.py "${IMAGE_ALIAS}"
@@ -32,8 +34,12 @@ CHECKOUT_ROOT="$(git rev-parse --show-toplevel)"
     fi
 )"}"
 
+echo >&2 "run-in-docker.sh checkpoint 2 $IMAGE_ID"
+
 IMAGE_VERSION="$(docker run --rm -v "${CHECKOUT_ROOT}/omd:/tmp" "${IMAGE_ID}" /tmp/distro '-')"
 
+echo >&2 "run-in-docker.sh checkpoint 3 $IMAGE_VERSION"
+
 # in case of worktrees $CHECKOUT_ROOT might not contain the actual repository clone
 GIT_COMMON_DIR="$(realpath "$(git rev-parse --git-common-dir)")"
 
@@ -110,8 +116,25 @@ if [ -t 0 ]; then
     echo "Running in Docker container from image ${IMAGE_ID} (cmd=${CMD}) (workdir=${PWD})"
 fi
 
+echo >&2 "run-in-docker.sh checkpoint 4"
+
+function cleanup {
+    echo >&2 "run-in-docker.sh checkpoint 5 $(cat "$CONTAINER_NAME.cid" || echo CID_FILE_NOT_FOUND)"
+    rm -f "$CONTAINER_NAME.cid"
+
+    # FIXME: eventually created image is not being cleaned up
+
+    ROOT_ARTIFACTS=$(find . -user root)
+    if [ -n "${ROOT_ARTIFACTS}" ]; then
+        echo >&2 "WARNING: there are files/directories owned by root:"
+        echo >&2 "${ROOT_ARTIFACTS}"
+    fi
+}
+trap cleanup EXIT
+
 # shellcheck disable=SC2086
 docker run -a stdout -a stderr \
+    --cidfile "$CONTAINER_NAME.cid" \
     --rm \
     --name $CONTAINER_NAME \
     ${TERMINAL_FLAG} \
@@ -144,11 +167,3 @@ docker run -a stdout -a stderr \
     ${DOCKER_RUN_ADDOPTS} \
     "${IMAGE_ID}" \
     sh -c "${CMD}"
-
-# FIXME: eventually created image is not being cleaned up
-
-ROOT_ARTIFACTS=$(find . -user root)
-if [ -n "${ROOT_ARTIFACTS}" ]; then
-    echo >&2 "WARNING: there are files/directories owned by root:"
-    echo >&2 "${ROOT_ARTIFACTS}"
-fi