From ba3b69951710af59e0399fd0a0244f1eb1568953 Mon Sep 17 00:00:00 2001
From: Jonhnny Weslley <jw@jonhnnyweslley.net>
Date: Sun, 24 Jan 2016 11:54:06 -0300
Subject: [PATCH 1/2] refactor common logic

---
 ipe/channel.go    | 5 +++--
 ipe/websockets.go | 4 ++--
 utils/utils.go    | 9 +++++++++
 3 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/ipe/channel.go b/ipe/channel.go
index 2dc9cf8..3ed2aff 100644
--- a/ipe/channel.go
+++ b/ipe/channel.go
@@ -11,6 +11,7 @@ import (
 	"sync"
 	"time"
 
+	"github.com/dimiro1/ipe/utils"
 	log "github.com/golang/glog"
 )
 
@@ -40,12 +41,12 @@ func (c *channel) IsPublic() bool {
 
 // Check if the type of the channel is presence
 func (c *channel) IsPresence() bool {
-	return strings.HasPrefix(c.ChannelID, "presence-")
+	return utils.IsPresenceChannel(c.ChannelID)
 }
 
 // Check if the type of the channel is private
 func (c *channel) IsPrivate() bool {
-	return strings.HasPrefix(c.ChannelID, "private-")
+	return utils.IsPrivateChannel(c.ChannelID)
 }
 
 // Get the total of subscribers
diff --git a/ipe/websockets.go b/ipe/websockets.go
index 1e9e0e8..1106ca7 100644
--- a/ipe/websockets.go
+++ b/ipe/websockets.go
@@ -123,8 +123,8 @@ func onMessage(conn *websocket.Conn, w http.ResponseWriter, r *http.Request, ses
 				break
 			}
 
-			isPresence := strings.HasPrefix(channelName, "presence-")
-			isPrivate := strings.HasPrefix(channelName, "private-")
+			isPresence := utils.IsPresenceChannel(channelName)
+			isPrivate := utils.IsPrivateChannel(channelName)
 
 			if isPresence || isPrivate {
 				toSign := []string{connection.SocketID, channelName}
diff --git a/utils/utils.go b/utils/utils.go
index af6748f..51b4ce2 100644
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -12,6 +12,7 @@ import (
 	"math"
 	"math/rand"
 	"regexp"
+	"strings"
 )
 
 var validChannelName *regexp.Regexp
@@ -38,3 +39,11 @@ func GenerateSessionID() string {
 func IsChannelNameValid(channelName string) bool {
 	return validChannelName.Match([]byte(channelName))
 }
+
+func IsPrivateChannel(channelName string) bool {
+	return strings.HasPrefix(channelName, "private-")
+}
+
+func IsPresenceChannel(channelName string) bool {
+	return strings.HasPrefix(channelName, "presence-")
+}

From 8bf0786cb5e52c511eb2280984f110a22d63c685 Mon Sep 17 00:00:00 2001
From: Jonhnny Weslley <jw@jonhnnyweslley.net>
Date: Sun, 24 Jan 2016 12:04:31 -0300
Subject: [PATCH 2/2] add systemd config file

---
 init/systemd/ipe.service | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 init/systemd/ipe.service

diff --git a/init/systemd/ipe.service b/init/systemd/ipe.service
new file mode 100644
index 0000000..4a89067
--- /dev/null
+++ b/init/systemd/ipe.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=Ipe
+After=syslog.target network.target
+
+[Service]
+Type=simple
+User=ipe
+StandardOutput=syslog
+StandardError=syslog
+SyslogIdentifier=ipe
+ExecStart=/path/to/ipe -logtostderr -config="path_to_config.json"
+
+[Install]
+WantedBy=multi-user.target