Initial commit

.dockerignore

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+unrealircd.conf
+server.crt
+server.key

.gitignore

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+unrealircd.conf
+server.cert.pem
+server.key.pem

Dockerfile

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+FROM alpine:latest as build-stage
+
+LABEL maintainer "jerryaldrichiii@gmail.com"
+
+RUN apk add --update \
+    wget \
+    openssl-dev \
+    alpine-sdk \
+    && rm -rf /var/cache/apk/*
+
+# UnrealIRCd doesn't allow building as root
+RUN adduser -D unreal
+USER unreal
+WORKDIR /home/unreal
+
+RUN wget https://www.unrealircd.org/downloads/unrealircd-latest.tar.gz
+RUN tar xvzf unrealircd-latest.tar.gz
+
+# NOTE: This assumes version 5.X
+RUN mv unrealircd-5.* unreal-src
+
+WORKDIR unreal-src
+
+RUN ./Config
+RUN make
+RUN make install
+
+FROM alpine:latest
+
+COPY entrypoint.sh /home/unreal/entrypoint.sh
+RUN chmod +x /home/unreal/entrypoint.sh
+
+EXPOSE 6667
+EXPOSE 6697
+EXPOSE 6900
+
+RUN adduser -D unreal
+RUN mkdir /bootstrap
+RUN chown -R unreal:unreal /bootstrap
+USER unreal
+COPY --from=build-stage /home/unreal/unrealircd /home/unreal/unrealircd/
+
+ENTRYPOINT /home/unreal/entrypoint.sh

README.md

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+# UnrealIRCd Server
+
+> NOTE: This assumes version 5.X
+
+To configure, mount:
+  - An `unrealircd.conf` to `/bootstrap/unrealircd.conf`
+  - An SSL key `server.cert.pem` to `/boostrap/server.cert.pem`
+  - An SSL cert `server.key.pem` to `/boostrap/server.key.pem`
+  - An optional `ircd.motd` to `/bootstrap/ircd.motd`
+
+Example:
+
+```
+docker run -it --rm \
+  -v $PWD/unrealircd.conf:/bootstrap/conf/unrealircd.conf \
+  -v $PWD/server.key.pem:/bootstrap/tls/server.key.pem \
+  -v $PWD/server.cert.pem:/bootstrap/tls/server.cert.pem \
+  -p 6667:6667 -p 6697:6697 -p 6900:6900 \
+  jerryaldrichiii/unrealircd
+```
+
+## TODO
+  - Persistent reputation.db?
+  - Persistent unrealircd/data

entrypoint.sh

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+#!/bin/sh
+
+set -e
+
+# This is for Kubernetes really, can't mount a single file there
+# Or...I'm an idiot
+echo "Copying server cert"
+cp /bootstrap/tls/server.cert.pem /home/unreal/unrealircd/conf/tls/server.cert.pem
+echo "Copying server key"
+cp /bootstrap/tls/server.key.pem /home/unreal/unrealircd/conf/tls/server.key.pem
+echo "Copying unrealircd.conf"
+cp /bootstrap/conf/unrealircd.conf /home/unreal/unrealircd/conf/unrealircd.conf
+if [ -f /boostrap/ircd.motd ]; then
+  echo "Copying ircd.motd"
+  cp /bootstrap/ircd.motd /home/unreal/unrealircd/conf/ircd.motd
+fi
+
+cd /home/unreal/unrealircd
+
+# Grr...no way to run in foreground
+./unrealircd start
+
+tail -f logs/ircd.log