init

Dockerfile

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+FROM ubuntu:noble AS builder
+
+LABEL maintainer="Andreas Neue <an@dnix.de>"
+
+ARG VERSION=insp4
+ARG CONFIGUREARGS=
+ARG EXTRASMODULES=
+ARG BUILD_DEPENDENCIES=
+
+# Stage 0: Build from source
+COPY modules/ /src/modules/
+
+RUN apt update
+RUN apt -y install gcc g++ make git perl wget gnutls-dev pkg-config $BUILD_DEPENDENCIES
+
+RUN groupadd -r -g 10000 ircd && \
+    useradd -r -g ircd -u 10000 -m -d /inspircd -s /sbin/nologin ircd && \
+    chown -R ircd:ircd /inspircd
+
+RUN git clone --branch $VERSION https://github.com/inspircd/inspircd.git inspircd-src
+
+WORKDIR /inspircd-src
+RUN git checkout $(git describe --abbrev=0 --tags $VERSION)
+
+## Add modules
+RUN { [ $(ls /src/modules/ | wc -l) -gt 0 ] && cp -r /src/modules/* /inspircd-src/src/modules/ || echo "No modules overwritten/added by repository"; }
+RUN echo $EXTRASMODULES | xargs --no-run-if-empty ./modulemanager install
+
+RUN ./configure --prefix /inspircd --example-dir /inspircd/examples --uid 10000 --gid 10000
+RUN echo $CONFIGUREARGS | xargs --no-run-if-empty ./configure
+RUN make -j`getconf _NPROCESSORS_ONLN` install
+
+## Wipe out vanilla config; entrypoint.sh will handle repopulating it at runtime
+RUN rm -rf /inspircd/conf/*
+
+# Stage 1: Create optimized runtime container
+FROM dr.dnix.de/baseimage
+
+LABEL maintainer="Andreas Neue <an@dnix.de>"
+
+ARG RUN_DEPENDENCIES=
+
+RUN apt update
+RUN apt -y upgrade
+RUN apt -y install sudo $RUN_DEPENDENCIES
+
+RUN groupadd -r -g 10000 ircd && \
+    useradd -r -g ircd -u 10000 -m -d /inspircd -s /sbin/nologin ircd && \
+    chown -R ircd:ircd /inspircd
+
+COPY --chown=ircd:ircd run /etc/my_init.d/ 
+COPY --chown=ircd:ircd entrypoint.sh /
+COPY --from=builder --chown=ircd:ircd /inspircd/ /inspircd/
+
+#USER ircd
+
+EXPOSE 6667 6697 7000 7001
+
+WORKDIR /
+
+#HEALTHCHECK \
+#        --interval=60s \
+#        --timeout=3s \
+#        --start-period=60s \
+#        --retries=3 \
+#    CMD \
+#        /usr/bin/nc -z localhost 6667