Initial commit

.gitignore

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+znc.crt
+znc.key
+znc.conf

Dockerfile

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+FROM alpine:latest as build
+
+RUN apk add --no-cache --update openssl
+
+# Generate self signed SSL cert in case user forgets
+RUN openssl req -x509 -newkey rsa:4096 -sha256 -days 3650 -nodes \
+    -keyout /znc.key -out /znc.crt -subj "/CN=localhost" \
+    -addext "subjectAltName=DNS:localhost,IP:127.0.0.1" > /dev/null 2>&1 3>&1
+
+RUN cat znc.key znc.crt > /znc.pem
+
+FROM znc:slim
+
+LABEL maintainer "jerryaldrichiii@gmail.com"
+
+COPY --from=build /znc.pem /srv/znc/tls/
+
+RUN mkdir -p /srv/znc/ && \
+   chmod g+s /srv/znc/ && \
+   chown znc:znc -R /srv/znc/
+
+# See entrypoint.sh
+VOLUME /srv/znc/
+
+EXPOSE 6667
+EXPOSE 8000
+
+COPY ./entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+USER znc
+
+ENTRYPOINT ["/entrypoint.sh"]

README.md

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+# ZNC
+
+## Usage
+
+Prerequisites:
+  - Copy `znc.conf.example` to `znc.conf` and modify relevant lines
+  - Generate a password (see znc.conf.example)
+  - (optional) Generate SSL certificates (see Dockerfile for openssl command)
+
+### Using self signed SSL certificates
+
+```
+docker run --rm -it \
+  -v ${PWD}/znc.conf:/bootstrap/configs/znc.conf \
+  -p 6667:6667 \
+  -p 8000:8000 \
+  jerryaldrichiii/znc
+```
+
+### Using your SSL certificates
+
+```
+docker run --rm -it \
+  -v ${PWD}/znc.conf:/bootstrap/configs/znc.conf \
+  -v ${PWD}/znc.crt:/bootstrap/tls/znc.crt \
+  -v ${PWD}:/bootstrap/tls/znc.key \
+  -p 6667:6667 \
+  -p 8000:8000 \
+  jerryaldrichiii/znc
+```

entrypoint.sh

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+#!/bin/sh
+
+set -e
+
+DATADIR="/srv/znc"
+
+mkdir -p $DATADIR/configs
+cp /bootstrap/configs/znc.conf $DATADIR/configs/znc.conf
+
+if [ -f /bootstrap/tls/znc.key ] && [ -f /bootstrap/tls/znc.crt ]; then
+  cat /bootstrap/tls/znc.key /bootstrap/tls/znc.crt > /srv/znc/tls/znc.pem
+fi
+
+/opt/znc/bin/znc --foreground --datadir "$DATADIR"

znc.conf.example

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+AnonIPLimit = 10
+ConnectDelay = 5
+HideVersion = true
+LoadModule = webadmin
+LoadModule = adminlog
+MaxBufferSize = 500
+ProtectWebSessions = true
+SSLCertFile = /srv/znc/tls/znc.pem
+ServerThrottle = 30
+Skin = _default_
+StatusPrefix = *
+Version = 1.8.1
+
+<Listener listener0>
+        AllowIRC = true
+        AllowWeb = false
+        IPv4 = true
+        IPv6 = true
+        Port = 6667
+        SSL = true
+        URIPrefix = /
+</Listener>
+
+<Listener listener1>
+        AllowIRC = false
+        AllowWeb = true
+        IPv4 = true
+        IPv6 = true
+        Port = 8000
+        SSL = false
+        URIPrefix = /
+</Listener>
+
+<User changeme>
+        Admin = true
+        Allow = *
+        AltNick = changeme_
+        AppendTimestamp = false
+        AutoClearChanBuffer = true
+        AutoClearQueryBuffer = true
+        Buffer = 100
+        DenyLoadMod = false
+        DenySetBindHost = false
+        Ident = changeme
+        JoinTries = 10
+        LoadModule = chansaver
+        LoadModule = controlpanel
+        MaxJoins = 0
+        MaxNetworks = 1
+        MaxQueryBuffers = 50
+        MultiClients = true
+        Nick = changeme
+        PrependTimestamp = true
+        QuitMsg = %znc%
+        RealName = Change Me
+        TimestampFormat = [%H:%M:%S]
+
+        <Network irc.jerryaldrichiii.com>
+                FloodBurst = 4
+                FloodRate = 1.00
+                IRCConnectEnabled = true
+                JoinDelay = 0
+                LoadModule = simple_away
+                Server = irc.jerryaldrichiii.com +6697
+                TrustAllCerts = false
+                TrustPKI = true
+                Nick = changeme
+
+                <Chan #docker>
+                </Chan>
+        </Network>
+
+        // To generate this block run:
+        //   docker run -it --entrypoint "znc -s" jerryaldrichiii/znc
+        <Pass password>
+                Method = sha256
+                Hash = e91a3f131f4f2aee652f6ecfca64330bfc74501445208320d6e114e270fa3c34
+                Salt = NC(Uku)!x7,LUH?oOAGf
+        </Pass>
+</User>