# syntax=docker/dockerfile:1
ARG MAJOR_VERSION=6.0
ARG ZBX_VERSION=${MAJOR_VERSION}.31
ARG BUILD_BASE_IMAGE=zabbix-build-pgsql:centos-${ZBX_VERSION}

FROM ${BUILD_BASE_IMAGE} AS builder

FROM quay.io/centos/centos:stream8

ARG MAJOR_VERSION
ARG ZBX_VERSION
ARG ZBX_SOURCES=https://git.zabbix.com/scm/zbx/zabbix.git

ENV TERM=xterm \
    ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} \
    MIBDIRS=/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL \
    NMAP_PRIVILEGED=""

LABEL org.opencontainers.image.authors="Alexey Pustovalov <alexey.pustovalov@zabbix.com>" \
      org.opencontainers.image.description="Zabbix server with PostgreSQL database support" \
      org.opencontainers.image.documentation="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \
      org.opencontainers.image.licenses="GPL v2.0" \
      org.opencontainers.image.source="${ZBX_SOURCES}" \
      org.opencontainers.image.title="Zabbix server (PostgreSQL)" \
      org.opencontainers.image.url="https://zabbix.com/" \
      org.opencontainers.image.vendor="Zabbix SIA" \
      org.opencontainers.image.version="${ZBX_VERSION}"

STOPSIGNAL SIGTERM

COPY --from=builder ["/tmp/zabbix-${ZBX_VERSION}-output/server/sbin/zabbix_server", "/usr/sbin/zabbix_server"]
COPY --from=builder ["/tmp/zabbix-${ZBX_VERSION}-output/general/bin/*", "/usr/bin/"]
COPY --from=builder ["/tmp/zabbix-${ZBX_VERSION}-output/server/conf/", "/etc/zabbix/"]
COPY --from=builder ["/tmp/zabbix-${ZBX_VERSION}-output/server/database/postgresql/", "/usr/share/doc/zabbix-server-postgresql/"]

RUN --mount=type=tmpfs,target=/var/lib/dnf/ \
    set -eux && \
    REPOLIST="baseos,appstream,epel" && \
    INSTALL_PKGS="fping \
            file-libs \
            tini \
            traceroute \
            nmap \
            iputils \
            traceroute \
            libevent \
            libssh \
            libxml2 \
            net-snmp-libs \
            OpenIPMI-libs \
            openldap \
            openssl-libs \
            pcre2 \
            postgresql \
            postgresql-private-libs \
            zlib \
            gzip \
            unixODBC" && \
    dnf -y install \
        --disablerepo "*" \
        --enablerepo "extras" \
        --setopt=tsflags=nodocs \
        --setopt=install_weak_deps=False \
        --setopt=keepcache=False \
        --best epel-release && \
    dnf -y module enable \
        --disablerepo "*" \
        --enablerepo "appstream" \
        --setopt=tsflags=nodocs \ 
        --setopt=install_weak_deps=0 \
        --setopt=keepcache=0 \
        postgresql:16 && \
    dnf -y install \
        --disablerepo "*" \
        --enablerepo "${REPOLIST}" \
        --setopt=tsflags=nodocs \ 
        --setopt=install_weak_deps=False \
        --setopt=keepcache=False \
        --best ${INSTALL_PKGS} && \
    dnf -y reinstall \
        --disablerepo "*" \
        --enablerepo "baseos" \
        --setopt=tsflags=nodocs \
        --setopt=install_weak_deps=False \
        --setopt=keepcache=False \
        --best tzdata && \
    groupadd \
            --system \
            --gid 1995 \
        zabbix && \
    useradd \
            --system \
            --comment "Zabbix monitoring system" \
            -g zabbix \
            -G dialout \
            --uid 1997 \
            --shell /sbin/nologin \
            --home-dir /var/lib/zabbix/ \
        zabbix && \
    chgrp zabbix /usr/bin/nmap && \
    setcap cap_net_raw+eip /usr/bin/nmap && \
    mkdir -p /etc/zabbix && \
    mkdir -p /var/lib/zabbix && \
    mkdir -p /usr/lib/zabbix/alertscripts && \
    mkdir -p /var/lib/zabbix/dbscripts && \
    mkdir -p /var/lib/zabbix/enc && \
    mkdir -p /var/lib/zabbix/export && \
    mkdir -p /usr/lib/zabbix/externalscripts && \
    mkdir -p /var/lib/zabbix/mibs && \
    mkdir -p /var/lib/zabbix/modules && \
    mkdir -p /var/lib/zabbix/snmptraps && \
    mkdir -p /var/lib/zabbix/ssh_keys && \
    mkdir -p /var/lib/zabbix/ssl && \
    mkdir -p /var/lib/zabbix/ssl/certs && \
    mkdir -p /var/lib/zabbix/ssl/keys && \
    mkdir -p /var/lib/zabbix/ssl/ssl_ca && \
    mkdir -p /usr/share/doc/zabbix-server-postgresql && \
    chown --quiet -R zabbix:root /etc/zabbix/ /var/lib/zabbix/ && \
    chgrp -R 0 /etc/zabbix/ /var/lib/zabbix/ && \
    chmod -R g=u /etc/zabbix/ /var/lib/zabbix/ && \
    dnf -y clean all

EXPOSE 10051/TCP

WORKDIR /var/lib/zabbix

VOLUME ["/var/lib/zabbix/snmptraps", "/var/lib/zabbix/export"]

COPY ["docker-entrypoint.sh", "/usr/bin/"]

ENTRYPOINT ["/usr/bin/tini", "--", "/usr/bin/docker-entrypoint.sh"]

USER 1997

CMD ["/usr/sbin/zabbix_server", "--foreground", "-c", "/etc/zabbix/zabbix_server.conf"]