| 39 | } |
| 40 | |
| 41 | func (r *ProvisionerDaemonsReport) Run(ctx context.Context, opts *ProvisionerDaemonsReportDeps) { |
| 42 | r.Items = make([]healthsdk.ProvisionerDaemonsReportItem, 0) |
| 43 | r.Severity = health.SeverityOK |
| 44 | r.Warnings = make([]health.Message, 0) |
| 45 | r.Dismissed = opts.Dismissed |
| 46 | |
| 47 | if opts.TimeNow == nil { |
| 48 | opts.TimeNow = dbtime.Now |
| 49 | } |
| 50 | now := opts.TimeNow() |
| 51 | |
| 52 | if opts.StaleInterval == 0 { |
| 53 | opts.StaleInterval = provisionerdserver.StaleInterval |
| 54 | } |
| 55 | |
| 56 | if opts.CurrentVersion == "" { |
| 57 | r.Severity = health.SeverityError |
| 58 | r.Error = ptr.Ref("Developer error: CurrentVersion is empty!") |
| 59 | return |
| 60 | } |
| 61 | |
| 62 | if opts.CurrentAPIMajorVersion == 0 { |
| 63 | r.Severity = health.SeverityError |
| 64 | r.Error = ptr.Ref("Developer error: CurrentAPIMajorVersion must be non-zero!") |
| 65 | return |
| 66 | } |
| 67 | |
| 68 | if opts.Store == nil { |
| 69 | r.Severity = health.SeverityError |
| 70 | r.Error = ptr.Ref("Developer error: Store is nil!") |
| 71 | return |
| 72 | } |
| 73 | |
| 74 | // nolint: gocritic // Read-only access to provisioner daemons for health check |
| 75 | daemons, err := opts.Store.GetProvisionerDaemons(dbauthz.AsSystemReadProvisionerDaemons(ctx)) |
| 76 | if err != nil { |
| 77 | r.Severity = health.SeverityError |
| 78 | r.Error = ptr.Ref("error fetching provisioner daemons: " + err.Error()) |
| 79 | return |
| 80 | } |
| 81 | |
| 82 | recentDaemons := db2sdk.RecentProvisionerDaemons(now, opts.StaleInterval, daemons) |
| 83 | for _, daemon := range recentDaemons { |
| 84 | it := healthsdk.ProvisionerDaemonsReportItem{ |
| 85 | ProvisionerDaemon: daemon, |
| 86 | Warnings: make([]health.Message, 0), |
| 87 | } |
| 88 | |
| 89 | // For release versions, just check MAJOR.MINOR and ignore patch. |
| 90 | if !semver.IsValid(daemon.Version) { |
| 91 | if r.Severity.Value() < health.SeverityError.Value() { |
| 92 | r.Severity = health.SeverityError |
| 93 | } |
| 94 | r.Warnings = append(r.Warnings, health.Messagef(health.CodeUnknown, "Some provisioner daemons report invalid version information.")) |
| 95 | it.Warnings = append(it.Warnings, health.Messagef(health.CodeUnknown, "Invalid version %q", daemon.Version)) |
| 96 | } else if !buildinfo.VersionsMatch(opts.CurrentVersion, daemon.Version) { |
| 97 | if r.Severity.Value() < health.SeverityWarning.Value() { |
| 98 | r.Severity = health.SeverityWarning |