zabbix/Dockerfiles/agent2/ol/Dockerfile

117 lines
4.3 KiB
Docker

# syntax=docker/dockerfile:1.6
ARG OS_BASE_IMAGE=container-registry.oracle.com/os/oraclelinux:10-slim
ARG MAJOR_VERSION=7.4
ARG ZBX_VERSION=${MAJOR_VERSION}.12
ARG BUILD_BASE_IMAGE=zabbix-build-mysql:ol-${ZBX_VERSION}
FROM ${BUILD_BASE_IMAGE} AS builder
FROM ${OS_BASE_IMAGE}
ARG MAJOR_VERSION
ARG ZBX_VERSION
ARG ZBX_SOURCES=https://git.zabbix.com/scm/zbx/zabbix.git
ENV TERM=xterm \
ZBX_VERSION=${ZBX_VERSION} \
ZBX_SOURCES=${ZBX_SOURCES} \
ZABBIX_USER_HOME_DIR=/var/lib/zabbix \
ZABBIX_CONF_DIR=/etc/zabbix
ENV ZBX_PERSISTENTBUFFERFILE=$ZABBIX_USER_HOME_DIR/buffer/agent2.db \
ZBX_USERPARAMETERDIR=${ZABBIX_USER_HOME_DIR}/user_scripts
LABEL org.opencontainers.image.authors="Alexey Pustovalov <alexey.pustovalov@zabbix.com>" \
org.opencontainers.image.description="Zabbix agent 2 is deployed on a monitoring target to actively monitor local resources and applications" \
org.opencontainers.image.documentation="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \
org.opencontainers.image.licenses="AGPL v3.0" \
org.opencontainers.image.source="${ZBX_SOURCES}" \
org.opencontainers.image.title="Zabbix agent 2" \
org.opencontainers.image.url="https://zabbix.com/" \
org.opencontainers.image.vendor="Zabbix SIA" \
org.opencontainers.image.version="${ZBX_VERSION}"
STOPSIGNAL SIGTERM
COPY --from=builder /tmp/zabbix-${ZBX_VERSION}-output/agent2/sbin/zabbix_agent2 /usr/sbin/
COPY --from=builder /tmp/zabbix-${ZBX_VERSION}-output/agent2/sbin/zabbix-agent2-plugin/ /usr/sbin/zabbix-agent2-plugin/
COPY --from=builder /tmp/zabbix-${ZBX_VERSION}-output/general/bin/zabbix_get /usr/bin/
COPY --from=builder /tmp/zabbix-${ZBX_VERSION}-output/general/bin/zabbix_sender /usr/bin/
COPY --from=builder /tmp/zabbix-${ZBX_VERSION}-output/agent2/conf/ ${ZABBIX_CONF_DIR}/
RUN --mount=type=tmpfs,target=/var/lib/dnf/ \
--mount=type=tmpfs,target=/var/cache/yum/ \
set -eux && \
INSTALL_PKGS="bash \
libcurl \
openssl-libs \
pcre2 \
iputils \
smartmontools \
sudo" && \
microdnf -y install \
--disablerepo="*" \
--enablerepo="ol10_baseos_latest" \
--setopt=install_weak_deps=0 \
--setopt=keepcache=0 \
--best \
--nodocs \
oracle-epel-release-el10 && \
microdnf -y install \
--disablerepo="*" \
--enablerepo="ol10_baseos_latest" \
--enablerepo="ol10_appstream" \
--enablerepo="ol10_u1_developer_EPEL" \
--setopt=install_weak_deps=0 \
--setopt=keepcache=0 \
--best \
--nodocs \
${INSTALL_PKGS} && \
groupadd \
--system \
--gid 1995 \
zabbix && \
useradd \
--system \
--comment "Zabbix monitoring system" \
-g zabbix \
--uid 1997 \
--shell /sbin/nologin \
--home-dir ${ZABBIX_USER_HOME_DIR} \
zabbix && \
echo "zabbix ALL=(root) NOPASSWD: /usr/sbin/smartctl" >> /etc/sudoers.d/zabbix && \
mkdir -p ${ZABBIX_CONF_DIR} \
${ZABBIX_CONF_DIR}/zabbix_agentd.d \
${ZABBIX_CONF_DIR}/zabbix_agent2.d \
${ZABBIX_USER_HOME_DIR} \
${ZABBIX_USER_HOME_DIR}/enc \
${ZABBIX_USER_HOME_DIR}/enc_internal \
${ZABBIX_USER_HOME_DIR}/buffer \
${ZBX_USERPARAMETERDIR} && \
FIX_PERM_LIST="\
${ZABBIX_CONF_DIR}/zabbix_agent2_item_keys.conf \
${ZABBIX_CONF_DIR}/zabbix_agentd.d/ \
${ZABBIX_CONF_DIR}/zabbix_agent2.d/ \
${ZABBIX_USER_HOME_DIR}/" && \
chown --quiet -R zabbix:0 ${FIX_PERM_LIST} && \
chmod -R g=u ${FIX_PERM_LIST} && \
chown --quiet zabbix:0 ${ZABBIX_CONF_DIR}/ && \
chmod g=u ${ZABBIX_CONF_DIR} && \
/usr/sbin/zabbix_agent2 -V
RUN --mount=from=entrypoints,target=/tmp/entrypoints,ro \
set -eux && \
install -d /usr/lib/docker-entrypoint && \
install -m 0755 /tmp/entrypoints/agent2.sh /usr/bin/docker-entrypoint.sh && \
install -m 0644 /tmp/entrypoints/lib/*.sh /usr/lib/docker-entrypoint/
EXPOSE 10050/tcp 31999/tcp
WORKDIR ${ZABBIX_USER_HOME_DIR}
USER 1997
ENTRYPOINT ["/usr/bin/docker-entrypoint.sh"]
CMD ["/usr/sbin/zabbix_agent2", "--foreground", "-c", "/etc/zabbix/zabbix_agent2.conf"]