X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=lib%2Fagent%2Fagent.go;h=989c9a0a954fa520ee66ee733c5add53758db85a;hb=89563054ea6305c7270dcc6ab6fa5b286eb5f742;hp=29b0622c9734cbbdc4e8f8bbea0ada95561ff3f9;hpb=97ca1f277dc8b6973d6fa67add5593a9c395ce60;p=src%2Fxds%2Fxds-agent.git

diff --git a/lib/agent/agent.go b/lib/agent/agent.go
index 29b0622..989c9a0 100644
--- a/lib/agent/agent.go
+++ b/lib/agent/agent.go
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2017 "IoT.bzh"
+ * Author Sebastien Douheret <sebastien@iot.bzh>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package agent
 
 import (
@@ -11,27 +28,29 @@ import (
 	"time"
 
 	"github.com/Sirupsen/logrus"
-	"github.com/codegangsta/cli"
 	"github.com/iotbzh/xds-agent/lib/syncthing"
 	"github.com/iotbzh/xds-agent/lib/xdsconfig"
+	"github.com/urfave/cli"
 )
 
 const cookieMaxAge = "3600"
 
 // Context holds the Agent context structure
 type Context struct {
-	ProgName    string
-	Config      *xdsconfig.Config
-	Log         *logrus.Logger
-	SThg        *st.SyncThing
-	SThgCmd     *exec.Cmd
-	SThgInotCmd *exec.Cmd
-
-	webServer     *WebServer
+	ProgName      string
+	Config        *xdsconfig.Config
+	Log           *logrus.Logger
+	LogLevelSilly bool
+	LogSillyf     func(format string, args ...interface{})
+	SThg          *st.SyncThing
+	SThgCmd       *exec.Cmd
+	SThgInotCmd   *exec.Cmd
+
+	webServer  *WebServer
 	xdsServers map[string]*XdsServer
-	sessions      *Sessions
-	events        *Events
-	projects      *Projects
+	sessions   *Sessions
+	events     *Events
+	projects   *Projects
 
 	Exit chan os.Signal
 }
@@ -53,15 +72,26 @@ func NewAgent(cliCtx *cli.Context) *Context {
 	}
 	log.Formatter = &logrus.TextFormatter{}
 
+	// Support silly logging (printed on log.debug)
+	sillyVal, sillyLog := os.LookupEnv("XDS_LOG_SILLY")
+	logSilly := sillyLog && sillyVal == "1"
+	sillyFunc := func(format string, args ...interface{}) {
+		if logSilly {
+			log.Debugf("SILLY: "+format, args...)
+		}
+	}
+
 	// Define default configuration
 	ctx := Context{
-		ProgName: cliCtx.App.Name,
-		Log:      log,
-		Exit:     make(chan os.Signal, 1),
+		ProgName:      cliCtx.App.Name,
+		Log:           log,
+		LogLevelSilly: logSilly,
+		LogSillyf:     sillyFunc,
+		Exit:          make(chan os.Signal, 1),
 
-		webServer:     nil,
+		webServer:  nil,
 		xdsServers: make(map[string]*XdsServer),
-		events:        nil,
+		events:     nil,
 	}
 
 	// register handler on SIGTERM / exit
@@ -102,7 +132,10 @@ func (ctx *Context) Run() (int, error) {
 		ctx._logPrint("Logging file for HTTP requests: %s\n", logFileHTTPReq)
 	}
 
-	// Create syncthing instance when section "syncthing" is present in config.json
+	// Create events management
+	ctx.events = NewEvents(ctx)
+
+	// Create syncthing instance when section "syncthing" is present in agent-config.json
 	if ctx.Config.FileConf.SThgConf != nil {
 		ctx.SThg = st.NewSyncThing(ctx.Config, ctx.Log)
 	}
@@ -156,9 +189,6 @@ func (ctx *Context) Run() (int, error) {
 	// Sessions manager
 	ctx.sessions = NewClientSessions(ctx, cookieMaxAge)
 
-	// Create events management
-	ctx.events = NewEvents(ctx)
-
 	// Create projects management
 	ctx.projects = NewProjects(ctx, ctx.SThg)