zabbix-docker/Dockerfiles/agent2/alpine/Dockerfile

93 lines
3.3 KiB
Docker

# syntax=docker/dockerfile:1
ARG MAJOR_VERSION=7.4
ARG ZBX_VERSION=${MAJOR_VERSION}
ARG BUILD_BASE_IMAGE=zabbix-build-mysql:alpine-${ZBX_VERSION}
FROM ${BUILD_BASE_IMAGE} AS builder
FROM alpine:3.21
ARG MAJOR_VERSION
ARG ZBX_VERSION
ARG ZBX_SOURCES=https://git.zabbix.com/scm/zbx/zabbix.git
ENV TERM=xterm \
ZBX_VERSION=${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"
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/", "/usr/sbin/"]
COPY --from=builder ["/tmp/zabbix-${ZBX_VERSION}-output/general/bin/*", "/usr/bin/"]
COPY --from=builder ["/tmp/zabbix-${ZBX_VERSION}-output/agent2/conf/", "${ZABBIX_CONF_DIR}/"]
RUN set -eux && \
INSTALL_PKGS="bash \
tzdata \
pcre2 \
coreutils \
smartmontools \
sudo \
iputils" && \
apk add \
--no-cache \
--clean-protected \
${INSTALL_PKGS} && \
addgroup \
--system \
--gid 1995 \
zabbix && \
adduser \
--system \
--gecos "Zabbix monitoring system" \
--disabled-password \
--uid 1997 \
--ingroup zabbix \
--shell /sbin/nologin \
--home ${ZABBIX_USER_HOME_DIR}/ \
zabbix && \
echo "zabbix ALL=(root) NOPASSWD: /usr/sbin/smartctl" >> /etc/sudoers.d/zabbix && \
mkdir -p ${ZABBIX_CONF_DIR} && \
mkdir -p ${ZABBIX_CONF_DIR}/zabbix_agent2.d && \
mkdir -p ${ZABBIX_USER_HOME_DIR} && \
mkdir -p ${ZABBIX_USER_HOME_DIR}/enc && \
mkdir -p ${ZABBIX_USER_HOME_DIR}/enc_internal && \
mkdir -p ${ZABBIX_USER_HOME_DIR}/buffer && \
chown --quiet -R zabbix:root ${ZABBIX_CONF_DIR}/zabbix_agent2_item_keys.conf \
${ZABBIX_CONF_DIR}/zabbix_agent2.d/ \
${ZABBIX_USER_HOME_DIR}/ && \
chown --quiet zabbix:root ${ZABBIX_CONF_DIR}/ && \
chgrp -R 0 ${ZABBIX_CONF_DIR}/zabbix_agent2_item_keys.conf \
${ZABBIX_CONF_DIR}/zabbix_agent2.d/ \
${ZABBIX_USER_HOME_DIR}/ && \
chgrp 0 ${ZABBIX_CONF_DIR} && \
chmod -R g=u ${ZABBIX_CONF_DIR}/zabbix_agent2_item_keys.conf \
${ZABBIX_CONF_DIR}/zabbix_agent2.d/ \
${ZABBIX_USER_HOME_DIR}/ && \
chmod g=u ${ZABBIX_CONF_DIR}
EXPOSE 10050/TCP 31999/TCP
WORKDIR ${ZABBIX_USER_HOME_DIR}
COPY ["docker-entrypoint.sh", "/usr/bin/"]
ENTRYPOINT ["/usr/bin/docker-entrypoint.sh"]
USER 1997
CMD ["/usr/sbin/zabbix_agent2", "--foreground", "-c", "/etc/zabbix/zabbix_agent2.conf"]