fix no workflow metrics

Signed-off-by: Markus Blaschke <mblaschke82@gmail.com>

Author: mblaschke

metrics_github_workflows.go

@@ -112,6 +112,8 @@ func (m *MetricsCollectorGithubWorkflows) getRepoList(org string) ([]*github.Rep
 }
 
 for {
+m.Logger().Debugf(`fetching repository list with page "%d"`, opts.Page)
+
 result, response, err := githubClient.Repositories.ListByOrg(m.Context(), org, &opts)
 var ghRateLimitError *github.RateLimitError
 if ok := errors.As(err, &ghRateLimitError); ok {
@@ -140,6 +142,8 @@ func (m *MetricsCollectorGithubWorkflows) getRepoWorkflows(org, repo string) ([]
 opts := github.ListOptions{PerPage: 100, Page: 1}
 
 for {
+m.Logger().Debugf(`fetching workflows list for repo "%s" with page "%d"`, repo, opts.Page)
+
 result, response, err := githubClient.Actions.ListWorkflows(m.Context(), org, repo, &opts)
 var ghRateLimitError *github.RateLimitError
 if ok := errors.As(err, &ghRateLimitError); ok {
@@ -209,8 +213,6 @@ func (m *MetricsCollectorGithubWorkflows) Collect(callback chan<- func()) {
 }
 
 for _, repo := range repositories {
-var workflowRuns []*github.WorkflowRun
-
 repositoryMetric.AddInfo(prometheus.Labels{
 "org": org,
 "repo": repo.GetName(),
@@ -237,7 +239,7 @@ func (m *MetricsCollectorGithubWorkflows) Collect(callback chan<- func()) {
 })
 }
 
-if len(workflowRuns) >= 1 {
+if len(workflows) >= 1 {
 workflowRuns, err := m.getRepoWorkflowRuns(repo)
 if err != nil {
 panic(err)