diogopms · Sep 11, 2022 · Sep 11, 2022 · Sep 11, 2022 · Sep 11, 2022 · Sep 11, 2022
Showing with 40 additions and 18 deletions.

+14 −13 Dockerfile

+22 −5 docker-compose.yaml

+4 −0 docker-entrypoint.sh
diff --git a/Dockerfile b/Dockerfile
@@ -1,26 +1,27 @@
-FROM alpine:3.16.0
-
-LABEL maintainer="Diogo Serrano <info@diogoserrano.com>"
+FROM debian:bullseye-slim
 
 # monit environment variables
-ENV MONIT_VERSION=5.26.0 \
+ENV MONIT_VERSION=5.32.0 \
+    MONIT_ARCH=arm64 \
     MONIT_HOME=/opt/monit \
-    MONIT_URL=https://mmonit.com/monit/dist \
+    MONIT_URL=https://mmonit.com/monit/dist/binary \
     PATH=$PATH:/opt/monit/bin
 
 COPY slack /bin/slack
 COPY pushover /bin/pushover
 
+# Install monit
+RUN apt-get -y update
+RUN apt-get -y upgrade
+RUN apt-get install wget curl docker.io mosquitto-clients python3 -y
+
 # Compile and install monit
 RUN \
-    apk add --update gcc musl-dev make bash python3 curl libressl-dev file zlib-dev && \
-    mkdir -p /opt/src; cd /opt/src && \
-    wget -qO- ${MONIT_URL}/monit-${MONIT_VERSION}.tar.gz | tar xz && \
-    cd /opt/src/monit-${MONIT_VERSION} && \
-    ./configure --prefix=${MONIT_HOME} --without-pam && \
-    make && make install && \
-    apk del gcc musl-dev make file zlib-dev && \
-    rm -rf /var/cache/apk/* /opt/src
+    wget ${MONIT_URL}/${MONIT_VERSION}/monit-${MONIT_VERSION}-linux-${MONIT_ARCH}.tar.gz && \
+    tar zxvf monit-${MONIT_VERSION}-linux-${MONIT_ARCH}.tar.gz && \
+    cd monit-${MONIT_VERSION} && \
+    cp bin/monit /usr/local/bin/ && \
+    cp conf/monitrc /etc/
 
 EXPOSE 2812
 

diff --git a/docker-compose.yaml b/docker-compose.yaml
@@ -2,14 +2,31 @@
 version: "3.8"
 services:
   monit:
-    image: diogopms/monit-docker-kubernetes:latest
+    build: .
+    pull_policy: build
     container_name: monit
     environment:
       - PUID=1000
       - PGID=1000
-      - TZ=Europe/Lisbon
+      - TZ=Europe/London
+      - PUSH_OVER_TOKEN=${PUSH_OVER_TOKEN}
+      - PUSH_OVER_USER=${PUSH_OVER_USER}
+      - SLACK_URL=${SLACK_URL}
+      - MQTT_HOST=${MQTT_HOST}
+      - MQTT_USER=${MQTT_USER}
+      - MQTT_PASSWORD=${MQTT_PASSWORD}
+      - DEBUG=${DEBUG}
     volumes:
-      - ./monitrc:/etc/monitrc
-    ports:
-      - 2812:2812
+      - monit_data:/mnt
+      - /var/lib/docker/volumes/monit_data/_data/monitrc:/etc/monitrc
+      - /etc/localtime:/etc/localtime:ro
+      - /var/run/docker.sock:/var/run/docker.sock
+    network_mode: host
+ #   ports:
+ #     - 2812:2812
     restart: unless-stopped
+ #   labels:
+ #     - "com.centurylinklabs.watchtower.enable=true"
+volumes:
+  monit_data:  
+    external: true
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
@@ -1,9 +1,13 @@
 #!/bin/sh
 
+echo "Setting up monitrc"
 chmod 700 /etc/monitrc
 cp /etc/monitrc /etc/monitrc_root
 chown root:root /etc/monitrc_root
 
+echo "Removing prior PID file"
+rm -f /var/run/monit.pid
+
 if [ "$DEBUG" = "1" ]
 then
   exec monit -I -B -v -c /etc/monitrc_root