Implemented new option for agent download errors

Author: toote

README.md

@@ -60,6 +60,12 @@ Default: `false`
 
 If this setting is true and any errors are found in the JUnit XML files during parsing, the annotation step will exit with a non-zero value, which should cause the build to fail.
 
+### `failed-download-exit-code` (optional, integer)
+
+Default: `2`
+
+Exit code of the plugin if the call to `buildkite-agent artifact download` fails.
+
 ### `min-tests` (optional, integer)
 
 Minimum amount of run tests that need to be analyzed or a failure will be reported. It is useful to ensure that tests are actually run and report files to analyze do contain information.

hooks/command

@@ -35,7 +35,7 @@ trap cleanup EXIT
 echo "--- :junit: Download the junits"
 if ! buildkite-agent artifact download "${BUILDKITE_PLUGIN_JUNIT_ANNOTATE_ARTIFACTS}" "$artifacts_dir"; then
   echo "--- :boom: Could not download artifacts"
-  exit 2
+  exit "${BUILDKITE_PLUGIN_JUNIT_ANNOTATE_FAILED_DOWNLOAD_EXIT_CODE:-2}"
 fi
 
 echo "--- :junit: Processing the junits"

plugin.yml

@@ -18,6 +18,8 @@ configuration:
         - file
     fail-build-on-error:
       type: boolean
+    failed-download-exit-code:
+      type: integer
     job-uuid-file-pattern:
       type: string
     min-tests: