Update ZNC to v1.6.1

And also restructure the Dockerfile a bit.

Author: jimeh

Dockerfile

@@ -1,19 +1,33 @@
-# version 1.4-1
-# docker-version 0.11.1
-FROM        ubuntu:12.04
-MAINTAINER  Jim Myhrberg "[email protected]"
+# version 1.6.1-1
+# docker-version 1.8.2
+FROM ubuntu:15.04
+MAINTAINER Jim Myhrberg "[email protected]"
 
-# We use a bootstrap script to avoid having temporary cache files and build
-# dependencies being committed and included into the docker image.
-ADD         bootstrap.sh /tmp/
-RUN         chmod +x /tmp/bootstrap.sh
-RUN         /tmp/bootstrap.sh
+ENV ZNC_VERSION 1.6.1
 
-RUN         useradd znc
-ADD         start-znc /usr/local/bin/
-ADD         znc.conf.default /src/
-RUN         chmod 644 /src/znc.conf.default
+RUN apt-get update \
+    && apt-get install -y sudo wget build-essential libssl-dev libperl-dev \
+               pkg-config swig3.0 libicu-dev \
+    && mkdir -p /src \
+    && cd /src \
+    && wget "http://znc.in/releases/archive/znc-${ZNC_VERSION}.tar.gz" \
+    && tar -zxf "znc-${ZNC_VERSION}.tar.gz" \
+    && cd "znc-${ZNC_VERSION}" \
+    && ./configure \
+    && make \
+    && make install \
+    && apt-get remove -y wget \
+    && apt-get autoremove -y \
+    && apt-get clean \
+    && rm -rf /src* /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-EXPOSE      6667
-ENTRYPOINT  ["/usr/local/bin/start-znc"]
-CMD         [""]
+RUN useradd znc
+ADD docker-entrypoint.sh /entrypoint.sh
+ADD znc.conf.default /znc.conf.default
+RUN chmod 644 /znc.conf.default
+
+VOLUME /znc-data
+
+EXPOSE 6667
+ENTRYPOINT ["/entrypoint.sh"]
+CMD [""]

README.md

@@ -11,8 +11,9 @@ Run the [ZNC](http://znc.in) IRC Bouncer in a Docker container.
 
 ## Running
 
-To retain your ZNC settings between runs, you will need to bind a directory
-from the host to `/znc-data` in the container. For example:
+To retain your ZNC settings between runs, you'll most likely want to
+bind a directory from the host to `/znc-data` in the container. For
+example:
 
     docker run -d -p 6667 -v $HOME/.znc:/znc-data jimeh/znc
 

bootstrap.sh

@@ -24,7 +24,7 @@ fi
 # Create default config if it doesn't exist
 if [ ! -f "${DATADIR}/configs/znc.conf" ]; then
   mkdir -p "${DATADIR}/configs"
-  cp /src/znc.conf.default "${DATADIR}/configs/znc.conf"
+  cp /znc.conf.default "${DATADIR}/configs/znc.conf"
 fi
 
 # Make sure $DATADIR is owned by znc user. This effects ownership of the

start-znc renamed to docker-entrypoint.sh

@@ -8,27 +8,27 @@
 // But if you feel risky, you might want to read help on /znc saveconfig and /znc rehash.
 // Also check http://en.znc.in/wiki/Configuration
 
-Version = 1.4
+Version = 1.6.1
 <Listener l>
-	Port = 6667
-	IPv4 = true
-	IPv6 = true
-	SSL = false
+        Port = 6667
+        IPv4 = true
+        IPv6 = true
+        SSL = false
 </Listener>
 LoadModule = webadmin
 
 <User admin>
-	Pass       = sha256#1b9a69be60544ae4a83147ebb04c4c1edc24dba4c62f8f25ef5603b06c264476#5zD6V:PYLf*jZcL8VbZY#
-	Admin      = true
-	Nick       = admin
-	AltNick    = admin_
-	Ident      = admin
-	RealName   = Got ZNC?
-	Buffer     = 50
-	AutoClearChanBuffer = true
-	ChanModes  = +stn
+        Pass       = sha256#00793765305dfc3e7bba28267fe9d9e2c721ebef4e20f3a89720265a89ee6a4f#N!lgZM8S.HZ4zH?)vFoW#
+        Admin      = true
+        Nick       = admin
+        AltNick    = admin_
+        Ident      = admin
+        RealName   = Got ZNC?
+        Buffer     = 50
+        AutoClearChanBuffer = true
+        ChanModes  = +stn
 
-	LoadModule = chansaver
-	LoadModule = controlpanel
-	LoadModule = perform
+        LoadModule = chansaver
+        LoadModule = controlpanel
+        LoadModule = perform
 </User>