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Containerfile: Use Icinga 2 Plugin Container #171

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Containerfile: Use Icinga 2 Plugin Container #171

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63 changes: 4 additions & 59 deletions Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -7,59 +7,6 @@ COPY entrypoint /entrypoint
WORKDIR /entrypoint
RUN ["go", "build", "."]


FROM buildpack-deps:scm AS clone-plugins
SHELL ["/bin/bash", "-exo", "pipefail", "-c"]

RUN git clone --bare https://github.com/lausser/check_mssql_health.git ;\
git -C check_mssql_health.git archive --prefix=check_mssql_health/ 747af4c3c261790341da164b58d84db9c7fa5480 |tar -x ;\
git clone --bare https://github.com/lausser/check_nwc_health.git ;\
git -C check_nwc_health.git archive --prefix=check_nwc_health/ a5295475c9bbd6df9fe7432347f7c5aba16b49df |tar -x ;\
git clone --bare https://github.com/bucardo/check_postgres.git ;\
git -C check_postgres.git archive --prefix=check_postgres/ 58de936fdfe4073413340cbd9061aa69099f1680 |tar -x ;\
git clone --bare https://github.com/matteocorti/check_ssl_cert.git ;\
git -C check_ssl_cert.git archive --prefix=check_ssl_cert/ 341b5813108fb2367ada81e866da989ea4fb29e7 |tar -x ;\
rm -rf *.git


FROM debian:bookworm-slim AS build-plugins
SHELL ["/bin/bash", "-exo", "pipefail", "-c"]

RUN apt-get update ;\
apt-get upgrade -y;\
apt-get install --no-install-{recommends,suggests} -y \
autoconf automake make ;\
apt-get clean ;\
rm -vrf /var/lib/apt/lists/*

COPY --from=clone-plugins /check_mssql_health /check_mssql_health
COPY --from=clone-plugins /check_nwc_health /check_nwc_health
COPY --from=clone-plugins /check_postgres /check_postgres

RUN cd /check_mssql_health ;\
mkdir bin ;\
autoconf ;\
autoreconf ;\
./configure "--build=$(uname -m)-unknown-linux-gnu" --libexecdir=/usr/lib/nagios/plugins ;\
make ;\
make install "DESTDIR=$(pwd)/bin"

RUN cd /check_nwc_health ;\
mkdir bin ;\
autoreconf ;\
./configure "--build=$(uname -m)-unknown-linux-gnu" --libexecdir=/usr/lib/nagios/plugins ;\
make ;\
make install "DESTDIR=$(pwd)/bin"

RUN cd /check_postgres ;\
mkdir bin ;\
perl Makefile.PL INSTALLSITESCRIPT=/usr/lib/nagios/plugins ;\
make ;\
make install "DESTDIR=$(pwd)/bin" ;\
rm -rf bin/usr/local/man
# Otherwise: cannot copy to non-directory: /var/lib/docker/overlay2/r1tfzp762j3qxieib2fy3230x/merged/usr/local/man


FROM debian:bookworm-slim AS build-icinga2
SHELL ["/bin/bash", "-exo", "pipefail", "-c"]

Expand Down Expand Up @@ -96,17 +43,15 @@ RUN rm -rf /icinga2-bin/usr/share/doc/icinga2/markdown

FROM debian:bookworm-slim AS icinga2

RUN ["/bin/bash", "-exo", "pipefail", "-c", "apt-get update; apt-get upgrade -y; export DEBIAN_FRONTEND=noninteractive; apt-get install --no-install-{recommends,suggests} -y bc ca-certificates curl dumb-init file libboost-{context,coroutine,date-time,filesystem,iostreams,program-options,regex,system,thread}1.74.0 libcap2-bin libedit2 libldap-common libmariadb3 libmoosex-role-timer-perl libpq5 libssl3 libsystemd0 mailutils msmtp{,-mta} openssh-client openssl; apt-get install --no-install-suggests -y monitoring-plugins; apt-get clean; rm -vrf /var/lib/apt/lists/*"]
COPY --from=ghcr.io/icinga/icinga2-plugins-container:bookworm /usr/lib/nagios/plugins/* /usr/lib/nagios/plugins/
COPY --from=ghcr.io/icinga/icinga2-plugins-container:bookworm /plugins.cdx.json /usr/share/sbom/

RUN --mount=from=ghcr.io/icinga/icinga2-plugins-container:bookworm,target=/plugins ["/bin/bash", "-exo", "pipefail", "-c", "apt-get update; apt-get upgrade -y; export DEBIAN_FRONTEND=noninteractive; apt-get install --no-install-{recommends,suggests} -y bc ca-certificates curl dumb-init file libboost-{context,coroutine,date-time,filesystem,iostreams,program-options,regex,system,thread}1.74.0 libcap2-bin libedit2 libldap-common libmariadb3 libmoosex-role-timer-perl libpq5 libssl3 libsystemd0 mailutils msmtp{,-mta} openssh-client openssl $(cat /plugins/debian-packages); apt-get install --no-install-suggests -y monitoring-plugins; apt-get clean; rm -vrf /var/lib/apt/lists/*"]

COPY --from=entrypoint /entrypoint/entrypoint /entrypoint

RUN ["adduser", "--system", "--group", "--home", "/var/lib/icinga2", "--disabled-login", "--force-badname", "--no-create-home", "--uid", "5665", "icinga"]

COPY --from=build-plugins /check_mssql_health/bin/ /
COPY --from=build-plugins /check_nwc_health/bin/ /
COPY --from=build-plugins /check_postgres/bin/ /
COPY --from=clone-plugins /check_ssl_cert/check_ssl_cert /usr/lib/nagios/plugins/check_ssl_cert

ENTRYPOINT ["/entrypoint"]

COPY --from=build-icinga2 /icinga2-bin/ /
Expand Down
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