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authorSebastien Douheret <sebastien.douheret@iot.bzh>2017-09-13 15:42:09 +0200
committerSebastien Douheret <sebastien.douheret@iot.bzh>2017-09-13 17:22:13 +0200
commit5756bd350d585660cce53a28dc66bfcf162ecca1 (patch)
treecbb0c3a013c70fd48365effe90b5bd95e03e4c44 /main.go
parent6849b490ccfe2f5ed2bb577758edf30445691378 (diff)
Set install dir to /opt/AGL and move conf to $HOME/.xds-server
Signed-off-by: Sebastien Douheret <sebastien.douheret@iot.bzh>
Diffstat (limited to 'main.go')
-rw-r--r--main.go35
1 files changed, 19 insertions, 16 deletions
diff --git a/main.go b/main.go
index 4fd49e9..a51a7a8 100644
--- a/main.go
+++ b/main.go
@@ -101,6 +101,14 @@ func handlerSigTerm(ctx *Context) {
os.Exit(0)
}
+// Helper function to log message on both stdout and logger
+func logPrint(ctx *Context, format string, args ...interface{}) {
+ fmt.Printf(format, args...)
+ if ctx.Log.Out != os.Stdout {
+ ctx.Log.Infof(format, args...)
+ }
+}
+
// XDS Server application main routine
func xdsApp(cliCtx *cli.Context) error {
var err error
@@ -115,36 +123,31 @@ func xdsApp(cliCtx *cli.Context) error {
}
ctx.Config = cfg
- // Logs redirected into a file when logsDir is set
- logfilename := cliCtx.GlobalString("logfile")
+ // Logs redirected into a file when logfile option or logsDir config is set
ctx.Config.LogVerboseOut = os.Stderr
if ctx.Config.FileConf.LogsDir != "" {
- if logfilename != "stdout" {
- if logfilename == "" {
- logfilename = "xds-server.log"
- }
- // is it an absolute path ?
- logFile := logfilename
- if logfilename[0] == '.' || logfilename[0] != '/' {
- logFile = filepath.Join(ctx.Config.FileConf.LogsDir, logfilename)
- }
- fmt.Printf("Logging file: %s\n", logFile)
+ if ctx.Config.Options.LogFile != "stdout" {
+ logFile := ctx.Config.Options.LogFile
+
fdL, err := os.OpenFile(logFile, os.O_CREATE|os.O_TRUNC|os.O_WRONLY, 0666)
if err != nil {
msgErr := fmt.Sprintf("Cannot create log file %s", logFile)
return cli.NewExitError(msgErr, int(syscall.EPERM))
}
ctx.Log.Out = fdL
+
+ logPrint(ctx, "Logging file: %s\n", logFile)
}
logFileHTTPReq := filepath.Join(ctx.Config.FileConf.LogsDir, "xds-server-verbose.log")
- fmt.Printf("Logging file for HTTP requests: %s\n", logFileHTTPReq)
fdLH, err := os.OpenFile(logFileHTTPReq, os.O_CREATE|os.O_TRUNC|os.O_WRONLY, 0666)
if err != nil {
msgErr := fmt.Sprintf("Cannot create log file %s", logFileHTTPReq)
return cli.NewExitError(msgErr, int(syscall.EPERM))
}
ctx.Config.LogVerboseOut = fdLH
+
+ logPrint(ctx, "Logging file for HTTP requests: %s\n", logFileHTTPReq)
}
// Create syncthing instance when section "syncthing" is present in config.json
@@ -159,17 +162,17 @@ func xdsApp(cliCtx *cli.Context) error {
if err != nil {
return cli.NewExitError(err, -4)
}
- fmt.Printf("Syncthing started (PID %d)\n", ctx.SThgCmd.Process.Pid)
+ logPrint(ctx, "Syncthing started (PID %d)\n", ctx.SThgCmd.Process.Pid)
ctx.Log.Infof("Starting Syncthing-inotify...")
ctx.SThgInotCmd, err = ctx.SThg.StartInotify()
if err != nil {
return cli.NewExitError(err, -4)
}
- fmt.Printf("Syncthing-inotify started (PID %d)\n", ctx.SThgInotCmd.Process.Pid)
+ logPrint(ctx, "Syncthing-inotify started (PID %d)\n", ctx.SThgInotCmd.Process.Pid)
// Establish connection with local Syncthing (retry if connection fail)
- fmt.Printf("Establishing connection with Syncthing...\n")
+ logPrint(ctx, "Establishing connection with Syncthing...\n")
time.Sleep(2 * time.Second)
maxRetry := 30
retry := maxRetry