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Add logic to reset failed server states on Panel when booting

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This commit is contained in:
Dane Everitt 2021-02-23 21:23:49 -08:00
parent 1da415c177
commit a8ee5463ce
3 changed files with 26 additions and 0 deletions
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9
cmd/root.go
View File

@ -265,6 +265,15 @@ func rootCmdRun(cmd *cobra.Command, _ []string) {
} }
}() }()
go func() {
log.Info("updating server states on Panel: marking installing/restoring servers as normal")
// Update all of the servers on the Panel to be in a valid state if they're
// currently marked as installing/restoring now that Wings is restarted.
if err := pclient.ResetServersState(cmd.Context()); err != nil {
log.WithField("error", err).Error("failed to reset server states on Panel: some instances may be stuck in an installing/restoring state unexpectedly")
}
}()
sys := config.Get().System sys := config.Get().System
// Ensure the archive directory exists. // Ensure the archive directory exists.
if err := os.MkdirAll(sys.ArchiveDirectory, 0755); err != nil { if err := os.MkdirAll(sys.ArchiveDirectory, 0755); err != nil {

1
remote/http.go
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@ -21,6 +21,7 @@ type Client interface {
GetInstallationScript(ctx context.Context, uuid string) (InstallationScript, error) GetInstallationScript(ctx context.Context, uuid string) (InstallationScript, error)
GetServerConfiguration(ctx context.Context, uuid string) (ServerConfigurationResponse, error) GetServerConfiguration(ctx context.Context, uuid string) (ServerConfigurationResponse, error)
GetServers(context context.Context, perPage int) ([]RawServerData, error) GetServers(context context.Context, perPage int) ([]RawServerData, error)
ResetServersState(ctx context.Context) error
SetArchiveStatus(ctx context.Context, uuid string, successful bool) error SetArchiveStatus(ctx context.Context, uuid string, successful bool) error
SetBackupStatus(ctx context.Context, backup string, data BackupRequest) error SetBackupStatus(ctx context.Context, backup string, data BackupRequest) error
SendRestorationStatus(ctx context.Context, backup string, successful bool) error SendRestorationStatus(ctx context.Context, backup string, successful bool) error

16
remote/servers.go
View File

@ -50,6 +50,22 @@ func (c *client) GetServers(ctx context.Context, limit int) ([]RawServerData, er
return servers, nil return servers, nil
} }
// ResetServersState updates the state of all servers on the node that are
// currently marked as "installing" or "restoring from backup" to be marked as
// a normal successful install state.
//
// This handles Wings exiting during either of these processes which will leave
// things in a bad state within the Panel. This API call is executed once Wings
// has fully booted all of the servers.
func (c *client) ResetServersState(ctx context.Context) error {
res, err := c.post(ctx, "/servers/reset", nil)
if err != nil {
return errors.WrapIf(err, "remote/servers: failed to reset server state on Panel")
}
res.Body.Close()
return nil
}
func (c *client) GetServerConfiguration(ctx context.Context, uuid string) (ServerConfigurationResponse, error) { func (c *client) GetServerConfiguration(ctx context.Context, uuid string) (ServerConfigurationResponse, error) {
var config ServerConfigurationResponse var config ServerConfigurationResponse
res, err := c.get(ctx, fmt.Sprintf("/servers/%s", uuid), nil) res, err := c.get(ctx, fmt.Sprintf("/servers/%s", uuid), nil)