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Code Issues Releases Activity

fix(api): fix snapshot hanging

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This commit is contained in:
Anthony Lapenna 2018-12-12 17:00:15 +13:00
parent 6c26cf1f39
commit 1384359baf
2 changed files with 36 additions and 32 deletions
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66
api/cron/job_snapshot.go
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@ -45,39 +45,41 @@ func (runner *SnapshotJobRunner) GetSchedule() *portainer.Schedule {
// As a snapshot can be a long process, to avoid any concurrency issue we
// retrieve the latest version of the endpoint right after a snapshot.
func (runner *SnapshotJobRunner) Run() {
endpoints, err := runner.context.endpointService.Endpoints()
if err != nil {
log.Printf("background schedule error (endpoint snapshot). Unable to retrieve endpoint list (err=%s)\n", err)
return
}
for _, endpoint := range endpoints {
if endpoint.Type == portainer.AzureEnvironment {
continue
}
snapshot, snapshotError := runner.context.snapshotter.CreateSnapshot(&endpoint)
latestEndpointReference, err := runner.context.endpointService.Endpoint(endpoint.ID)
if latestEndpointReference == nil {
log.Printf("background schedule error (endpoint snapshot). Endpoint not found inside the database anymore (endpoint=%s, URL=%s) (err=%s)\n", endpoint.Name, endpoint.URL, err)
continue
}
latestEndpointReference.Status = portainer.EndpointStatusUp
if snapshotError != nil {
log.Printf("background schedule error (endpoint snapshot). Unable to create snapshot (endpoint=%s, URL=%s) (err=%s)\n", endpoint.Name, endpoint.URL, snapshotError)
latestEndpointReference.Status = portainer.EndpointStatusDown
}
if snapshot != nil {
latestEndpointReference.Snapshots = []portainer.Snapshot{*snapshot}
}
err = runner.context.endpointService.UpdateEndpoint(latestEndpointReference.ID, latestEndpointReference)
go func() {
endpoints, err := runner.context.endpointService.Endpoints()
if err != nil {
log.Printf("background schedule error (endpoint snapshot). Unable to update endpoint (endpoint=%s, URL=%s) (err=%s)\n", endpoint.Name, endpoint.URL, err)
log.Printf("background schedule error (endpoint snapshot). Unable to retrieve endpoint list (err=%s)\n", err)
return
}
}
for _, endpoint := range endpoints {
if endpoint.Type == portainer.AzureEnvironment {
continue
}
snapshot, snapshotError := runner.context.snapshotter.CreateSnapshot(&endpoint)
latestEndpointReference, err := runner.context.endpointService.Endpoint(endpoint.ID)
if latestEndpointReference == nil {
log.Printf("background schedule error (endpoint snapshot). Endpoint not found inside the database anymore (endpoint=%s, URL=%s) (err=%s)\n", endpoint.Name, endpoint.URL, err)
continue
}
latestEndpointReference.Status = portainer.EndpointStatusUp
if snapshotError != nil {
log.Printf("background schedule error (endpoint snapshot). Unable to create snapshot (endpoint=%s, URL=%s) (err=%s)\n", endpoint.Name, endpoint.URL, snapshotError)
latestEndpointReference.Status = portainer.EndpointStatusDown
}
if snapshot != nil {
latestEndpointReference.Snapshots = []portainer.Snapshot{*snapshot}
}
err = runner.context.endpointService.UpdateEndpoint(latestEndpointReference.ID, latestEndpointReference)
if err != nil {
log.Printf("background schedule error (endpoint snapshot). Unable to update endpoint (endpoint=%s, URL=%s) (err=%s)\n", endpoint.Name, endpoint.URL, err)
return
}
}
}()
}