Update cache-assets-base to use custom exit code

Source gitlab_component_helpers before calling function

Remove single quote

.gitlab/ci/caching.gitlab-ci.yml

@@ -9,12 +9,18 @@ cache-workhorse:
   variables:
     SETUP_DB: "false"
   script:
-    - source scripts/gitlab_component_helpers.sh
-    - 'gitlab_workhorse_archive_doesnt_exist || { echoinfo "INFO: Exiting early as package exists."; exit 0; }'
-    - run_timed_command "scripts/setup-test-env"
-    - run_timed_command "select_gitlab_workhorse_essentials"
-    - run_timed_command "create_gitlab_workhorse_package"
-    - run_timed_command "upload_gitlab_workhorse_package"
+    - |
+      function cache_workhorse() {
+        source scripts/gitlab_component_helpers.sh
+        gitlab_workhorse_archive_doesnt_exist || { echoinfo "INFO: Exiting early as package exists."; exit 0; }
+        run_timed_command "scripts/setup-test-env"
+        run_timed_command "select_gitlab_workhorse_essentials"
+        run_timed_command "create_gitlab_workhorse_package"
+        run_timed_command "upload_gitlab_workhorse_package"
+      }
+
+      run_with_custom_exit_code cache_workhorse
+
   artifacts:
     expire_in: 7d
     paths:
@@ -29,14 +35,19 @@ cache-workhorse:
   variables:
     WEBPACK_REPORT: "false"
   script:
-    - yarn_install_script
-    - export GITLAB_ASSETS_HASH=$(bundle exec rake gitlab:assets:hash_sum)
-    - source scripts/gitlab_component_helpers.sh
-    - 'gitlab_assets_archive_doesnt_exist || { echoinfo "INFO: Exiting early as package exists."; exit 0; }'
-    - assets_compile_script
-    - echo -n "${GITLAB_ASSETS_HASH}" > "cached-assets-hash.txt"
-    - run_timed_command "create_gitlab_assets_package"
-    - run_timed_command "upload_gitlab_assets_package"
+    - |
+      function cache_assets() {
+        yarn_install_script
+        source scripts/gitlab_component_helpers.sh
+        export GITLAB_ASSETS_HASH=$(bundle exec rake gitlab:assets:hash_sum)
+        gitlab_assets_archive_doesnt_exist || { echoinfo "INFO: Exiting early as package exists."; exit 0; }
+        assets_compile_script
+        echo -n "${GITLAB_ASSETS_HASH}" > "cached-assets-hash.txt"
+        run_timed_command "create_gitlab_assets_package"
+        run_timed_command "upload_gitlab_assets_package"
+      }
+
+      run_with_custom_exit_code cache_assets
 
 cache-assets:test:
   extends: .cache-assets-base