feat(chezmoi): add timing and exit-code reporting to apply steps

Apply duration and exit code are now printed after both the build-phase
init --apply and the postCreate deferred scripts apply, so container
build logs show at a glance how long chezmoi took and whether it
succeeded.

Author: ckagerer

src/chezmoi/devcontainer-feature.json

@@ -1,7 +1,7 @@
 {
   "name": "chezmoi",
   "id": "chezmoi",
-  "version": "1.9.4",
+  "version": "1.10.0",
   "description": "Install chezmoi",
   "documentationURL": "https://github.com/ckagerer/devcontainer-features/tree/main/src/chezmoi",
   "options": {

src/chezmoi/install.sh

@@ -155,10 +155,20 @@ if [ "${DEBUG:-false}" = "true" ]; then
   printf 'chezmoi debug log written to %s\n' "${CHEZMOI_DEBUG_LOG}"
 fi
 
-sudo --user "${CHEZMOI_USER}" bash -c "cd '${CHEZMOI_USER_HOME}' && ${CHEZMOI_ENV_SOURCE}REMOTE_CONTAINERS=1 ${CMD}"
+CHEZMOI_APPLY_START="$(date +%s)"
+CHEZMOI_APPLY_RC=0
+sudo --user "${CHEZMOI_USER}" bash -c "cd '${CHEZMOI_USER_HOME}' && ${CHEZMOI_ENV_SOURCE}REMOTE_CONTAINERS=1 ${CMD}" || CHEZMOI_APPLY_RC=$?
+CHEZMOI_APPLY_ELAPSED=$(($(date +%s) - CHEZMOI_APPLY_START))
 
 [ -n "${CHEZMOI_ENV_TMP}" ] && rm -f "${CHEZMOI_ENV_TMP}"
 
+if [ "${CHEZMOI_APPLY_RC}" -eq 0 ]; then
+  printf '[chezmoi] init --apply: SUCCESS (elapsed=%ds)\n' "${CHEZMOI_APPLY_ELAPSED}"
+else
+  printf '[chezmoi] init --apply: FAILED exit=%d (elapsed=%ds)\n' "${CHEZMOI_APPLY_RC}" "${CHEZMOI_APPLY_ELAPSED}" >&2
+  [ "${KEEP_GOING:-false}" != "true" ] && exit "${CHEZMOI_APPLY_RC}"
+fi
+
 if [ "${DEBUG:-false}" = "true" ]; then
   {
     printf '\n-- Post-init: chezmoi status --\n'
@@ -208,13 +218,22 @@ fi
 # Run deferred chezmoi scripts (Nix install, home-manager switch, …).
 # The /nix named volume is mounted at this point, so the Nix store persists.
 if [[ "${DEFER_SCRIPTS}" == "true" ]]; then
+  CHEZMOI_SCRIPTS_START="$(date +%s)"
+  CHEZMOI_SCRIPTS_RC=0
   if [[ "${DEBUG}" == "true" ]]; then
-    printf '\n-- chezmoi apply --include=scripts --\n' >> "${CHEZMOI_POSTCREATE_LOG}"
+    printf '\n-- chezmoi apply --include=scripts --\n' >>"${CHEZMOI_POSTCREATE_LOG}"
     # shellcheck disable=SC2086
-    chezmoi apply --include=scripts ${EXTRA_ARGS} 2>&1 | tee -a "${CHEZMOI_POSTCREATE_LOG}"
+    chezmoi apply --include=scripts ${EXTRA_ARGS} 2>&1 | tee -a "${CHEZMOI_POSTCREATE_LOG}" || CHEZMOI_SCRIPTS_RC=$?
   else
     # shellcheck disable=SC2086
-    chezmoi apply --include=scripts ${EXTRA_ARGS}
+    chezmoi apply --include=scripts ${EXTRA_ARGS} || CHEZMOI_SCRIPTS_RC=$?
+  fi
+  CHEZMOI_SCRIPTS_ELAPSED=$(( $(date +%s) - CHEZMOI_SCRIPTS_START ))
+  if [[ "${CHEZMOI_SCRIPTS_RC}" -eq 0 ]]; then
+    printf '[chezmoi] apply --include=scripts: SUCCESS (elapsed=%ds)\n' "${CHEZMOI_SCRIPTS_ELAPSED}"
+  else
+    printf '[chezmoi] apply --include=scripts: FAILED exit=%d (elapsed=%ds)\n' "${CHEZMOI_SCRIPTS_RC}" "${CHEZMOI_SCRIPTS_ELAPSED}" >&2
+    [[ "${KEEP_GOING}" != "true" ]] && exit "${CHEZMOI_SCRIPTS_RC}"
   fi
 fi