Support containerized Vitastor installations

2025-02-27 20:06:15 +03:00
parent 124162ad38
commit 59f0b0427c
32 changed files with 331 additions and 14 deletions
@@ -0,0 +1,27 @@
+[Unit]
+Description=Containerized etcd for Vitastor
+After=network-online.target local-fs.target time-sync.target docker.service vitastor-host.service
+Wants=network-online.target local-fs.target time-sync.target docker.service vitastor-host.service
+PartOf=vitastor.target
+
+[Service]
+Restart=always
+Environment=GOGC=50
+EnvironmentFile=/etc/vitastor/docker.conf
+EnvironmentFile=/etc/vitastor/etcd.conf
+SyslogIdentifier=etcd
+ExecStart=bash -c 'docker run --rm -i -v /var/lib/vitastor/etcd:/data \
+    --log-driver none --network host $CONTAINER_OPTIONS --name vitastor-etcd \
+    $ETCD_IMAGE /usr/local/bin/etcd --name "$ETCD_NAME" --data-dir /data \
+    --snapshot-count 10000 --advertise-client-urls http://$ETCD_IP:2379 --listen-client-urls http://$ETCD_IP:2379 \
+    --initial-advertise-peer-urls http://$ETCD_IP:2380 --listen-peer-urls http://$ETCD_IP:2380 \
+    --initial-cluster-token vitastor-etcd-1 --initial-cluster "$ETCD_INITIAL_CLUSTER" \
+    --initial-cluster-state new --max-txn-ops=100000 --max-request-bytes=104857600 \
+    --auto-compaction-retention=10 --auto-compaction-mode=revision'
+ExecStop=docker stop vitastor-etcd
+Restart=always
+StartLimitInterval=0
+RestartSec=10
+
+[Install]
+WantedBy=multi-user.target
@@ -0,0 +1,23 @@
+[Unit]
+Description=Empty container for running Vitastor commands
+After=network-online.target local-fs.target time-sync.target docker.service
+Wants=network-online.target local-fs.target time-sync.target docker.service
+PartOf=vitastor.target
+
+[Service]
+Restart=always
+EnvironmentFile=/etc/vitastor/docker.conf
+ExecStart=bash -c 'docker run --rm -i -v /etc/vitastor:/etc/vitastor -v /dev:/dev \
+    --privileged --log-driver none --network host --name vitastor vitastor:$VITASTOR_VERSION \
+    sleep.sh'
+ExecStartPost=udevadm trigger
+ExecStop=docker stop vitastor
+WorkingDirectory=/
+PrivateTmp=false
+TasksMax=infinity
+Restart=always
+StartLimitInterval=0
+RestartSec=10
+
+[Install]
+WantedBy=multi-user.target
@@ -0,0 +1,23 @@
+[Unit]
+Description=Containerized Vitastor monitor
+After=network-online.target local-fs.target time-sync.target docker.service
+Wants=network-online.target local-fs.target time-sync.target docker.service
+PartOf=vitastor.target
+
+[Service]
+Restart=always
+EnvironmentFile=/etc/vitastor/docker.conf
+SyslogIdentifier=vitastor-mon
+ExecStart=bash -c 'docker run --rm -i -v /etc/vitastor:/etc/vitastor -v /var/lib/vitastor:/var/lib/vitastor -v /dev:/dev \
+    --log-driver none --network host $CONTAINER_OPTIONS --name vitastor-mon vitastor:$VITASTOR_VERSION \
+    node /usr/lib/vitastor/mon/mon-main.js'
+ExecStop=docker stop vitastor-mon
+WorkingDirectory=/
+PrivateTmp=false
+TasksMax=infinity
+Restart=always
+StartLimitInterval=0
+RestartSec=10
+
+[Install]
+WantedBy=multi-user.target
@@ -0,0 +1,27 @@
+[Unit]
+Description=Containerized Vitastor object storage daemon osd.%i
+After=network-online.target local-fs.target time-sync.target docker.service vitastor-host.service
+Wants=network-online.target local-fs.target time-sync.target docker.service vitastor-host.service
+PartOf=vitastor.target
+
+[Service]
+LimitNOFILE=1048576
+LimitNPROC=1048576
+LimitMEMLOCK=infinity
+EnvironmentFile=/etc/vitastor/docker.conf
+SyslogIdentifier=vitastor-osd%i
+ExecStart=bash -c 'docker run --rm -i -v /etc/vitastor:/etc/vitastor -v /dev:/dev \
+    $(for i in $(ls /dev/vitastor/osd%i-*); do echo --device $i:$i; done) \
+    --log-driver none --network host --ulimit nofile=1048576 --ulimit memlock=-1 $CONTAINER_OPTIONS --name vitastor-osd%i \
+    vitastor:$VITASTOR_VERSION vitastor-disk exec-osd /dev/vitastor/osd%i-data'
+ExecStartPre=+docker exec vitastor vitastor-disk pre-exec /dev/vitastor/osd%i-data
+ExecStop=docker stop vitastor-etcd%i
+WorkingDirectory=/
+PrivateTmp=false
+TasksMax=infinity
+Restart=always
+StartLimitInterval=0
+RestartSec=10
+
+[Install]
+WantedBy=vitastor.target
@@ -0,0 +1,4 @@
+[Unit]
+Description=vitastor target
+[Install]
+WantedBy=multi-user.target