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authorSebastien Douheret <sebastien.douheret@iot.bzh>2017-09-25 14:15:16 +0200
committerSebastien Douheret <sebastien.douheret@iot.bzh>2017-10-06 18:25:04 +0200
commit97ca1f277dc8b6973d6fa67add5593a9c395ce60 (patch)
tree761649d7771e8699a67567476c17fb2fa0e28e57 /lib/syncthing/st.go
parent12a20d0905b0d3e7e0f4c9ec8ee619f683256d71 (diff)
Added webapp Dashboard + logic to interact with server.
Signed-off-by: Sebastien Douheret <sebastien.douheret@iot.bzh>
Diffstat (limited to 'lib/syncthing/st.go')
-rw-r--r--lib/syncthing/st.go95
1 files changed, 83 insertions, 12 deletions
diff --git a/lib/syncthing/st.go b/lib/syncthing/st.go
index 660738d..bc3b101 100644
--- a/lib/syncthing/st.go
+++ b/lib/syncthing/st.go
@@ -24,11 +24,14 @@ import (
// SyncThing .
type SyncThing struct {
- BaseURL string
- APIKey string
- Home string
- STCmd *exec.Cmd
- STICmd *exec.Cmd
+ BaseURL string
+ APIKey string
+ Home string
+ STCmd *exec.Cmd
+ STICmd *exec.Cmd
+ MyID string
+ Connected bool
+ Events *Events
// Private fields
binDir string
@@ -37,6 +40,7 @@ type SyncThing struct {
exitSTIChan chan ExitChan
client *common.HTTPClient
log *logrus.Logger
+ conf *xdsconfig.Config
}
// ExitChan Channel used for process exit
@@ -45,6 +49,42 @@ type ExitChan struct {
err error
}
+// ConfigInSync Check whether if Syncthing configuration is in sync
+type configInSync struct {
+ ConfigInSync bool `json:"configInSync"`
+}
+
+// FolderStatus Information about the current status of a folder.
+type FolderStatus struct {
+ GlobalFiles int `json:"globalFiles"`
+ GlobalDirectories int `json:"globalDirectories"`
+ GlobalSymlinks int `json:"globalSymlinks"`
+ GlobalDeleted int `json:"globalDeleted"`
+ GlobalBytes int64 `json:"globalBytes"`
+
+ LocalFiles int `json:"localFiles"`
+ LocalDirectories int `json:"localDirectories"`
+ LocalSymlinks int `json:"localSymlinks"`
+ LocalDeleted int `json:"localDeleted"`
+ LocalBytes int64 `json:"localBytes"`
+
+ NeedFiles int `json:"needFiles"`
+ NeedDirectories int `json:"needDirectories"`
+ NeedSymlinks int `json:"needSymlinks"`
+ NeedDeletes int `json:"needDeletes"`
+ NeedBytes int64 `json:"needBytes"`
+
+ InSyncFiles int `json:"inSyncFiles"`
+ InSyncBytes int64 `json:"inSyncBytes"`
+
+ State string `json:"state"`
+ StateChanged time.Time `json:"stateChanged"`
+
+ Sequence int64 `json:"sequence"`
+
+ IgnorePatterns bool `json:"ignorePatterns"`
+}
+
// NewSyncThing creates a new instance of Syncthing
func NewSyncThing(conf *xdsconfig.Config, log *logrus.Logger) *SyncThing {
var url, apiKey, home, binDir string
@@ -75,8 +115,12 @@ func NewSyncThing(conf *xdsconfig.Config, log *logrus.Logger) *SyncThing {
binDir: binDir,
logsDir: conf.FileConf.LogsDir,
log: log,
+ conf: conf,
}
+ // Create Events monitoring
+ // SEB TO TEST s.Events = s.NewEventListener()
+
return &s
}
@@ -182,6 +226,8 @@ func (s *SyncThing) Start() (*exec.Cmd, error) {
"STNOUPGRADE=1",
}
+ /* SEB STILL NEEDED, if not SUP code
+
// XXX - temporary hack because -gui-apikey seems to correctly handle by
// syncthing the early first time
stConfigFile := filepath.Join(s.Home, "config.xml")
@@ -211,12 +257,12 @@ func (s *SyncThing) Start() (*exec.Cmd, error) {
return nil, fmt.Errorf("Cannot write Syncthing config file to set apikey")
}
}
-
+ */
s.STCmd, err = s.startProc("syncthing", args, env, &s.exitSTChan)
// Use autogenerated apikey if not set by config.json
- if s.APIKey == "" {
- if fd, err := os.Open(stConfigFile); err == nil {
+ if err == nil && s.APIKey == "" {
+ if fd, err := os.Open(filepath.Join(s.Home, "config.xml")); err == nil {
defer fd.Close()
if b, err := ioutil.ReadAll(fd); err == nil {
re := regexp.MustCompile("<apikey>(.*)</apikey>")
@@ -294,11 +340,17 @@ func (s *SyncThing) StopInotify() {
// Connect Establish HTTP connection with Syncthing
func (s *SyncThing) Connect() error {
var err error
+ s.Connected = false
s.client, err = common.HTTPNewClient(s.BaseURL,
common.HTTPClientConfig{
URLPrefix: "/rest",
HeaderClientKeyName: "X-Syncthing-ID",
+ LogOut: s.conf.LogVerboseOut,
+ LogPrefix: "SYNCTHING: ",
+ LogLevel: common.HTTPLogLevelWarning,
})
+ s.client.SetLogLevel(s.log.Level.String())
+
if err != nil {
msg := ": " + err.Error()
if strings.Contains(err.Error(), "connection refused") {
@@ -310,11 +362,17 @@ func (s *SyncThing) Connect() error {
return fmt.Errorf("ERROR: cannot connect to Syncthing (null client)")
}
- s.client.SetLogLevel(s.log.Level.String())
- s.client.LoggerPrefix = "SYNCTHING: "
- s.client.LoggerOut = s.log.Out
+ s.MyID, err = s.IDGet()
+ if err != nil {
+ return fmt.Errorf("ERROR: cannot retrieve ID")
+ }
+
+ s.Connected = true
- return nil
+ // Start events monitoring
+ //SEB TODO err = s.Events.Start()
+
+ return err
}
// IDGet returns the Syncthing ID of Syncthing instance running locally
@@ -347,3 +405,16 @@ func (s *SyncThing) ConfigSet(cfg config.Configuration) error {
}
return s.client.HTTPPost("system/config", string(body))
}
+
+// IsConfigInSync Returns true if configuration is in sync
+func (s *SyncThing) IsConfigInSync() (bool, error) {
+ var data []byte
+ var d configInSync
+ if err := s.client.HTTPGet("system/config/insync", &data); err != nil {
+ return false, err
+ }
+ if err := json.Unmarshal(data, &d); err != nil {
+ return false, err
+ }
+ return d.ConfigInSync, nil
+}