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add a flag for poll interval #23

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Oct 2, 2023
Merged

add a flag for poll interval #23

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9 changes: 5 additions & 4 deletions cmd/provider/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,8 @@ func main() {
var (
app = kingpin.New(filepath.Base(os.Args[0]), "Terraform based Crossplane provider for Linode").DefaultEnvars()
debug = app.Flag("debug", "Run with debug logging.").Short('d').Bool()
syncPeriod = app.Flag("sync", "Controller manager sync period such as 300ms, 1.5h, or 2h45m").Short('s').Default("1h").Duration()
syncInterval = app.Flag("sync", "Sync interval controls how often all resources will be double checked for drift.").Short('s').Default("1h").Duration()
pollInterval = app.Flag("poll", "Poll interval controls how often an individual resource should be checked for drift.").Default("10m").Duration()
leaderElection = app.Flag("leader-election", "Use leader election for the controller manager.").Short('l').Default("false").OverrideDefaultFromEnvar("LEADER_ELECTION").Bool()
terraformVersion = app.Flag("terraform-version", "Terraform version.").Required().Envar("TERRAFORM_VERSION").String()
providerSource = app.Flag("terraform-provider-source", "Terraform provider source.").Required().Envar("TERRAFORM_PROVIDER_SOURCE").String()
Expand All @@ -58,15 +59,15 @@ func main() {
ctrl.SetLogger(zl)
}

log.Debug("Starting", "sync-period", syncPeriod.String())
log.Debug("Starting", "sync-interval", syncInterval.String(), "poll-interval", pollInterval.String())

cfg, err := ctrl.GetConfig()
kingpin.FatalIfError(err, "Cannot get API server rest config")

mgr, err := ctrl.NewManager(cfg, ctrl.Options{
LeaderElection: *leaderElection,
LeaderElectionID: "crossplane-leader-election-provider-linode",
SyncPeriod: syncPeriod,
SyncPeriod: syncInterval,
LeaderElectionResourceLock: resourcelock.LeasesResourceLock,
LeaseDuration: func() *time.Duration { d := 60 * time.Second; return &d }(),
RenewDeadline: func() *time.Duration { d := 50 * time.Second; return &d }(),
Expand All @@ -77,7 +78,7 @@ func main() {
Options: xpcontroller.Options{
Logger: log,
GlobalRateLimiter: ratelimiter.NewGlobal(*maxReconcileRate),
PollInterval: 1 * time.Minute,
PollInterval: *pollInterval,
MaxConcurrentReconciles: *maxReconcileRate,
},
Provider: config.GetProvider(),
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