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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,138 @@ | ||
| package metrics | ||
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| import ( | ||
| "strings" | ||
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| "github.com/google/go-github/v39/github" | ||
| ) | ||
|
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| type ( | ||
| yearMonthMap map[int]*[12]int | ||
| yearMap map[int]int | ||
| ) | ||
|
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| type Metrics struct { | ||
| Rancher ReleaseMetrics `json:"rancher"` | ||
| RancherPrime ReleaseMetrics `json:"rancher_prime"` | ||
| Workflows WorkflowsMetrics `json:"actions"` | ||
| } | ||
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| type ReleaseMetrics struct { | ||
| // Number of GA releases per year and month | ||
| // Value: Number of releases per month (Jan: 0, Feb: 1, ..., Dec: 11) | ||
| GAReleasesPerMonth yearMonthMap `json:"ga_releases_per_month"` | ||
| // Number of Pre-releases per year and month (any release with a suffix that starts with a dash '-*') | ||
| // Value: Number of releases per month (Jan: 0, Feb: 1, ..., Dec: 11) | ||
| PreReleasesPerMonth yearMonthMap `json:"pre_releases_per_month"` | ||
| // Number of GA releases per year | ||
| // Value: Number of releases per year | ||
| GAReleasesPerYear yearMap `json:"ga_releases_per_year"` | ||
| // Number of Pre-releases per year | ||
| // Value: Number of releases per year | ||
| PreReleasesPerYear yearMap `json:"pre_releases_per_year"` | ||
| } | ||
|
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| type WorkflowsMetrics struct { | ||
| // Number of successful actions per year and month | ||
| // Key: Year | ||
| // Value: Number of successful actions per month (Jan: 0, Feb: 1, ..., Dec: 11) | ||
| SuccessfulWorkflowsPerMonth yearMonthMap `json:"successful_actions_per_month"` | ||
| // Number of failed actions per year and month | ||
| // Key: Year | ||
| // Value: Number of failed actions per month (Jan: 0, Feb: 1, ..., Dec: 11) | ||
| FailedWorkflowsPerMonth yearMonthMap `json:"failed_actions_per_month"` | ||
| } | ||
|
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| func ExtractMetrics(rancherReleases []github.RepositoryRelease, primeReleases []github.RepositoryRelease, workflows []github.WorkflowRun) (Metrics, error) { | ||
| var metrics Metrics | ||
|
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| rancher, err := extractReleaseMetrics(rancherReleases) | ||
| if err != nil { | ||
| return metrics, err | ||
| } | ||
|
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| rancherPrimeReleases, err := extractReleaseMetrics(primeReleases) | ||
|
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| workflowsMetrics, err := extractWorkflowsMetrics(workflows) | ||
| if err != nil { | ||
| return metrics, err | ||
| } | ||
|
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| metrics.Rancher = rancher | ||
| metrics.RancherPrime = rancherPrimeReleases | ||
| metrics.Workflows = workflowsMetrics | ||
|
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| return metrics, nil | ||
| } | ||
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| func extractReleaseMetrics(releases []github.RepositoryRelease) (ReleaseMetrics, error) { | ||
| var metrics ReleaseMetrics | ||
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| metrics.GAReleasesPerMonth = make(yearMonthMap) | ||
| metrics.PreReleasesPerMonth = make(yearMonthMap) | ||
| metrics.GAReleasesPerYear = make(yearMap) | ||
| metrics.PreReleasesPerYear = make(yearMap) | ||
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| for _, release := range releases { | ||
| releaseDate := release.GetCreatedAt().Time | ||
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| monthIndex := int(releaseDate.Month() - 1) | ||
| year := releaseDate.Year() | ||
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| if _, ok := metrics.GAReleasesPerMonth[year]; !ok { | ||
| metrics.GAReleasesPerMonth[year] = &[12]int{} | ||
| } | ||
| if _, ok := metrics.PreReleasesPerMonth[year]; !ok { | ||
| metrics.PreReleasesPerMonth[year] = &[12]int{} | ||
| } | ||
|
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| // is pre-release | ||
| if strings.Contains(release.GetTagName(), "-") { | ||
| metrics.PreReleasesPerMonth[year][monthIndex]++ | ||
| } else { | ||
| metrics.GAReleasesPerMonth[year][monthIndex]++ | ||
| } | ||
| } | ||
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| for year, releases := range metrics.GAReleasesPerMonth { | ||
| for _, count := range releases { | ||
| metrics.GAReleasesPerYear[year] += count | ||
| } | ||
| } | ||
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| for year, releases := range metrics.PreReleasesPerMonth { | ||
| for _, count := range releases { | ||
| metrics.PreReleasesPerYear[year] += count | ||
| } | ||
| } | ||
|
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| return metrics, nil | ||
| } | ||
|
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| func extractWorkflowsMetrics(workflows []github.WorkflowRun) (WorkflowsMetrics, error) { | ||
| var metrics WorkflowsMetrics | ||
|
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| metrics.SuccessfulWorkflowsPerMonth = make(yearMonthMap) | ||
| metrics.FailedWorkflowsPerMonth = make(yearMonthMap) | ||
|
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| for _, workflow := range workflows { | ||
| workflowDate := workflow.GetCreatedAt().Time | ||
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| monthIndex := int(workflowDate.Month() - 1) | ||
| year := workflowDate.Year() | ||
|
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| if _, ok := metrics.SuccessfulWorkflowsPerMonth[year]; !ok { | ||
| metrics.SuccessfulWorkflowsPerMonth[year] = &[12]int{} | ||
| } | ||
| if _, ok := metrics.FailedWorkflowsPerMonth[year]; !ok { | ||
| metrics.FailedWorkflowsPerMonth[year] = &[12]int{} | ||
| } | ||
|
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| if workflow.GetConclusion() == "success" { | ||
| metrics.SuccessfulWorkflowsPerMonth[year][monthIndex]++ | ||
| } else { | ||
| metrics.FailedWorkflowsPerMonth[year][monthIndex]++ | ||
| } | ||
| } | ||
| return metrics, nil | ||
| } |