96 lines
3.7 KiB
Docker
96 lines
3.7 KiB
Docker
# syntax=docker/dockerfile:1
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ARG FTL_SOURCE=remote
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ARG alpine_version="3.19"
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FROM alpine:${alpine_version} as base
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# https://docs.docker.com/engine/reference/builder/#automatic-platform-args-in-the-global-scope
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ARG TARGETPLATFORM
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ARG WEB_BRANCH="development-v6"
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ARG CORE_BRANCH="development-v6"
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ARG FTL_BRANCH="development-v6"
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ARG PIHOLE_DOCKER_TAG="unknown"
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ARG PADD_BRANCH="PADD_FTLv6"
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ENV DNSMASQ_USER=pihole
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ENV FTL_CMD=no-daemon
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RUN apk add --no-cache \
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bash \
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bind-tools \
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binutils \
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coreutils \
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curl \
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git \
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iproute2-ss \
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jq \
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libcap \
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logrotate \
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ncurses \
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nmap-ncat \
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procps-ng \
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psmisc \
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shadow \
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sudo \
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tini \
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tzdata \
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unzip \
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wget
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ADD https://ftl.pi-hole.net/macvendor.db /macvendor.db
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COPY crontab.txt /crontab.txt
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# Add PADD to the container, too.
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ADD --chmod=0755 https://raw.githubusercontent.com/pi-hole/PADD/${PADD_BRANCH}/padd.sh /usr/local/bin/padd
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# download a the main repos from github
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RUN git clone --depth 1 --single-branch --branch ${WEB_BRANCH} https://github.com/pi-hole/web.git /var/www/html/admin && \
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git clone --depth 1 --single-branch --branch ${CORE_BRANCH} https://github.com/pi-hole/pi-hole.git /etc/.pihole
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RUN cd /etc/.pihole && \
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install -Dm755 -d /opt/pihole && \
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install -Dm755 -t /opt/pihole gravity.sh && \
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install -Dm755 -t /opt/pihole ./advanced/Scripts/*.sh && \
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install -Dm755 -t /opt/pihole ./advanced/Scripts/COL_TABLE && \
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install -Dm755 -d /etc/pihole && \
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install -Dm644 -t /etc/pihole ./advanced/Templates/logrotate && \
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install -Dm755 -d /var/log/pihole && \
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install -Dm755 -d /var/lib/logrotate && \
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install -Dm755 -t /usr/local/bin pihole && \
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install -Dm644 ./advanced/bash-completion/pihole /etc/bash_completion.d/pihole && \
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install -T -m 0755 ./advanced/Templates/pihole-FTL-prestart.sh /opt/pihole/pihole-FTL-prestart.sh && \
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install -T -m 0755 ./advanced/Templates/pihole-FTL-poststop.sh /opt/pihole/pihole-FTL-poststop.sh && \
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addgroup -S pihole && adduser -S pihole -G pihole && \
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echo "${PIHOLE_DOCKER_TAG}" > /pihole.docker.tag
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COPY --chmod=0755 bash_functions.sh /usr/bin/bash_functions.sh
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COPY --chmod=0755 start.sh /usr/bin/start.sh
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## Buildkit can do some fancy stuff and we can use it to either download FTL from ftl.pi-hole.net or use a local copy
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FROM base as remote-ftl-install
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# Default stage if FTL_SOURCE is not explicitly set to "local"
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# Download the latest version of pihole-FTL for the correct architecture
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RUN if [ "$TARGETPLATFORM" = "linux/amd64" ]; then FTLARCH=amd64; \
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elif [ "$TARGETPLATFORM" = "linux/386" ]; then FTLARCH=386; \
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elif [ "$TARGETPLATFORM" = "linux/arm/v6" ]; then FTLARCH=armv6; \
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elif [ "$TARGETPLATFORM" = "linux/arm/v7" ]; then FTLARCH=armv7; \
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# Note for the future, "linux/arm6/v8" is not a valid value for TARGETPLATFORM, despite the CI platform name being that.
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elif [ "$TARGETPLATFORM" = "linux/arm64" ]; then FTLARCH=arm64; \
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elif [ "$TARGETPLATFORM" = "linux/riscv64" ]; then FTLARCH=riscv64; \
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else FTLARCH=amd64; fi \
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&& echo "Arch: ${TARGETPLATFORM}, FTLARCH: ${FTLARCH}" \
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&& curl -sSL "https://ftl.pi-hole.net/${FTL_BRANCH}/pihole-FTL-${FTLARCH}" -o /usr/bin/pihole-FTL \
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&& chmod +x /usr/bin/pihole-FTL \
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&& readelf -h /usr/bin/pihole-FTL || cat /usr/bin/pihole-FTL
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FROM base as local-ftl-install
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# pihole-FTL must be built from source and copied to the build directory first!
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COPY --chmod=0755 pihole-FTL /usr/bin/pihole-FTL
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# Use the appropriate FTL Install stage based on the FTL_SOURCE build-arg
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FROM ${FTL_SOURCE}-ftl-install as final
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HEALTHCHECK CMD dig +short +norecurse +retry=0 @127.0.0.1 pi.hole || exit 1
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ENTRYPOINT ["/sbin/tini", "--", "start.sh"]
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