Improve logging (#1171)

* feat: use logger from context wherever possible

Co-authored-by: Markus Wolf <[email protected]>

* feat: add step/job id and results to json logs

Co-authored-by: Markus Wolf <[email protected]>

* test: value to be masked should not be hard-coded in the action

Co-authored-by: Markus Wolf <[email protected]>

* fix: replace values following ::add-mask:: in evaluated strings

Co-authored-by: Markus Wolf <[email protected]>

* feat: [DEBUG] identifier for debug logs to distinguish them

Co-authored-by: Markus Wolf <[email protected]>

* feat: replace logger with step logger

The container gets injected a job logger, but during the time that steps
are run, we want to use the step logger.
This commit wraps pre/main/post steps in an executor that replaces the
job logger with a step logger.

Co-authored-by: Markus Wolf <[email protected]>

* feat: add pre/post stage identifier fields to json log output

Co-authored-by: Markus Wolf <[email protected]>

* feat: add job/step result status to skipped steps/jobs

Co-authored-by: Markus Wolf <[email protected]>

Co-authored-by: Markus Wolf <[email protected]>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

pkg/runner/runner_test.go

@@ -261,7 +261,7 @@ func TestMaskValues(t *testing.T) {
 	})
 
 	assertNoSecret(output, "secret value")
-	assertNoSecret(output, "composite secret")
+	assertNoSecret(output, "YWJjCg==")
 }
 
 func TestRunEventSecrets(t *testing.T) {