Send archive status request before sending the transfer status event
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parent
1ba3631cc1
commit
5be6e20b03
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@ -229,11 +229,11 @@ func deleteServer(c *gin.Context) {
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// so we don't want to block the HTTP call while waiting on this.
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// so we don't want to block the HTTP call while waiting on this.
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go func(p string) {
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go func(p string) {
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if err := os.RemoveAll(p); err != nil {
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if err := os.RemoveAll(p); err != nil {
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log.WithFields(log.Fields{"path": p, "error": err}).Warn("failed to remove server files during deletion process")
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log.WithFields(log.Fields{"path": p, "error": err}).Warn("failed to remove server files during deletion process")
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}
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}
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}(s.Filesystem().Path())
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}(s.Filesystem().Path())
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var uuid = s.Id()
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uuid := s.Id()
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server.GetServers().Remove(func(s2 *server.Server) bool {
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server.GetServers().Remove(func(s2 *server.Server) bool {
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return s2.Id() == uuid
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return s2.Id() == uuid
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})
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})
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@ -48,7 +48,7 @@ type serverTransferRequest struct {
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Server json.RawMessage `json:"server"`
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Server json.RawMessage `json:"server"`
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}
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}
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// Returns the archive for a server so that it can be transfered to a new node.
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// Returns the archive for a server so that it can be transferred to a new node.
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func getServerArchive(c *gin.Context) {
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func getServerArchive(c *gin.Context) {
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auth := strings.SplitN(c.GetHeader("Authorization"), " ", 2)
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auth := strings.SplitN(c.GetHeader("Authorization"), " ", 2)
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@ -302,14 +302,12 @@ func postTransfer(c *gin.Context) {
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data.log().Info("handling incoming server transfer request")
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data.log().Info("handling incoming server transfer request")
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go func(data *serverTransferRequest) {
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go func(data *serverTransferRequest) {
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hasError := true
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hasError := true
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defer func() {
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_ = data.sendTransferStatus(!hasError)
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}()
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// Create a new server installer. This will only configure the environment and not
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// Create a new server installer. This will only configure the environment and not
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// run the installer scripts.
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// run the installer scripts.
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i, err := installer.New(data.Server)
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i, err := installer.New(data.Server)
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if err != nil {
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if err != nil {
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_ = data.sendTransferStatus(false)
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data.log().WithField("error", err).Error("failed to validate received server data")
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data.log().WithField("error", err).Error("failed to validate received server data")
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return
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return
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}
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}
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@ -328,15 +326,23 @@ func postTransfer(c *gin.Context) {
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defer func(s *server.Server) {
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defer func(s *server.Server) {
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// In the event that this transfer call fails, remove the server from the global
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// In the event that this transfer call fails, remove the server from the global
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// server tracking so that we don't have a dangling instance.
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// server tracking so that we don't have a dangling instance.
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if hasError {
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if err := data.sendTransferStatus(!hasError); hasError || err != nil {
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sendTransferLog("Server transfer failed, check Wings logs for additional information.")
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sendTransferLog("Server transfer failed, check Wings logs for additional information.")
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s.Events().Publish(server.TransferStatusEvent, "failure")
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s.Events().Publish(server.TransferStatusEvent, "failure")
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server.GetServers().Remove(func(s2 *server.Server) bool {
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server.GetServers().Remove(func(s2 *server.Server) bool {
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return s.Id() == s2.Id()
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return s.Id() == s2.Id()
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})
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})
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// If the transfer status was successful but the request failed, act like the transfer failed.
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if !hasError && err != nil {
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// Delete all extracted files.
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if err := os.RemoveAll(s.Filesystem().Path()); err != nil && !os.IsNotExist(err) {
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data.log().WithField("error", err).Warn("failed to delete local server files directory")
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}
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}
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} else {
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} else {
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i.Server().SetTransferring(false)
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s.SetTransferring(false)
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i.Server().Events().Publish(server.TransferStatusEvent, "success")
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s.Events().Publish(server.TransferStatusEvent, "success")
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sendTransferLog("Transfer completed.")
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sendTransferLog("Transfer completed.")
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}
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}
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}(i.Server())
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}(i.Server())
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@ -357,7 +363,7 @@ func postTransfer(c *gin.Context) {
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size := res.ContentLength
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size := res.ContentLength
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if size == 0 {
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if size == 0 {
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data.log().WithField("error", err).Error("recieved an archive response with Content-Length of 0")
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data.log().WithField("error", err).Error("received an archive response with Content-Length of 0")
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return
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return
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}
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}
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sendTransferLog("Got server archive response from remote node. (Content-Length: " + strconv.Itoa(int(size)) + ")")
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sendTransferLog("Got server archive response from remote node. (Content-Length: " + strconv.Itoa(int(size)) + ")")
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@ -401,6 +407,8 @@ func postTransfer(c *gin.Context) {
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buf := make([]byte, 1024*4)
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buf := make([]byte, 1024*4)
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if _, err := io.CopyBuffer(file, io.TeeReader(reader, progress), buf); err != nil {
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if _, err := io.CopyBuffer(file, io.TeeReader(reader, progress), buf); err != nil {
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ticker.Stop()
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ticker.Stop()
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_ = file.Close()
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sendTransferLog("Failed while writing archive file to disk: " + err.Error())
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sendTransferLog("Failed while writing archive file to disk: " + err.Error())
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data.log().WithField("error", err).Error("failed to copy archive file to disk")
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data.log().WithField("error", err).Error("failed to copy archive file to disk")
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return
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return
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@ -447,7 +455,7 @@ func postTransfer(c *gin.Context) {
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sendTransferLog("Server environment has been created, extracting transfer archive..")
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sendTransferLog("Server environment has been created, extracting transfer archive..")
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data.log().Info("server environment configured, extracting transfer archive")
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data.log().Info("server environment configured, extracting transfer archive")
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if err := archiver.NewTarGz().Unarchive(data.path(), i.Server().Filesystem().Path()); err != nil {
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if err := archiver.NewTarGz().Unarchive(data.path(), i.Server().Filesystem().Path()); err != nil {
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// Unarchiving failed, delete the server's data directory.
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// Un-archiving failed, delete the server's data directory.
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if err := os.RemoveAll(i.Server().Filesystem().Path()); err != nil && !os.IsNotExist(err) {
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if err := os.RemoveAll(i.Server().Filesystem().Path()); err != nil && !os.IsNotExist(err) {
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data.log().WithField("error", err).Warn("failed to delete local server files directory")
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data.log().WithField("error", err).Warn("failed to delete local server files directory")
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}
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}
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@ -462,8 +470,8 @@ func postTransfer(c *gin.Context) {
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// hiccup or the fix of whatever error causing the success request to fail.
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// hiccup or the fix of whatever error causing the success request to fail.
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hasError = false
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hasError = false
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data.log().Info("archive transferred successfully, notifying panel of status")
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data.log().Info("archive extracted successfully, notifying Panel of status")
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sendTransferLog("Archive transferred successfully.")
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sendTransferLog("Archive extracted successfully.")
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}(&data)
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}(&data)
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c.Status(http.StatusAccepted)
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c.Status(http.StatusAccepted)
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