Merge master and fix conflicts
DarkAEther
5 years ago
commit
18c5bc3f0f
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By default, Watchtower will clean up other instances and won't allow multiple instances running on the same Docker host or swarm. It is possible to override this behavior by defining a [scope](https://containrrr.github.io/watchtower/arguments/#filter_by_scope) to each running instance.
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Notice that:
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- Multiple instances can't run with the same scope;
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- An instance without a scope will clean up other running instances, even if they have a defined scope;
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To define an instance monitoring scope, use the `--scope` argument or the `WATCHTOWER_SCOPE` environment variable on startup and set the _com.centurylinklabs.watchtower.scope_ label with the same value for the containers you want to include in this instance's scope (including the instance itself).
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For example, in a Docker Compose config file:
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```json
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version: '3'
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services:
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app-monitored-by-watchtower:
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image: myapps/monitored-by-watchtower
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labels:
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- "com.centurylinklabs.watchtower.scope=myscope"
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watchtower:
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image: containrrr/watchtower
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volumes:
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- /var/run/docker.sock:/var/run/docker.sock
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command: --interval 30 --scope myscope
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labels:
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- "com.centurylinklabs.watchtower.scope=myscope"
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```
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@ -0,0 +1,205 @@
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{
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"Id": "ae8964ba86c7cd7522cf84e09781343d88e0e3543281c747d88b27e246578b67",
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"Created": "2019-04-10T19:51:22.245041005Z",
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"Path": "/watchtower",
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"Args": [],
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"State": {
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"Status": "exited",
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"Running": false,
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"Paused": false,
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"Restarting": true,
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"OOMKilled": false,
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"Dead": false,
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"Pid": 0,
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"ExitCode": 1,
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"Error": "",
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"StartedAt": "2019-04-10T19:51:22.918972606Z",
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"FinishedAt": "2019-04-10T19:52:14.265091583Z"
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},
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"Image": "sha256:4dbc5f9c07028a985e14d1393e849ea07f68804c4293050d5a641b138db72daa",
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"ResolvConfPath": "/var/lib/docker/containers/ae8964ba86c7cd7522cf84e09781343d88e0e3543281c747d88b27e246578b65/resolv.conf",
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"HostnamePath": "/var/lib/docker/containers/ae8964ba86c7cd7522cf84e09781343d88e0e3543281c747d88b27e246578b65/hostname",
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"HostsPath": "/var/lib/docker/containers/ae8964ba86c7cd7522cf84e09781343d88e0e3543281c747d88b27e246578b65/hosts",
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"LogPath": "/var/lib/docker/containers/ae8964ba86c7cd7522cf84e09781343d88e0e3543281c747d88b27e246578b65/ae8964ba86c7cd7522cf84e09781343d88e0e3543281c747d88b27e246578b65-json.log",
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"Name": "/watchtower-test",
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"RestartCount": 0,
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"Driver": "overlay2",
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"Platform": "linux",
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"MountLabel": "",
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"ProcessLabel": "",
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"AppArmorProfile": "",
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"ExecIDs": null,
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"HostConfig": {
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"Binds": [
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"/var/run/docker.sock:/var/run/docker.sock"
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],
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"ContainerIDFile": "",
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"LogConfig": {
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"Type": "json-file",
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"Config": {}
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},
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"NetworkMode": "default",
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"PortBindings": {},
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"RestartPolicy": {
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"Name": "no",
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"MaximumRetryCount": 0
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},
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"AutoRemove": false,
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"VolumeDriver": "",
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"VolumesFrom": null,
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"CapAdd": null,
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"CapDrop": null,
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"Dns": [],
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"DnsOptions": [],
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"DnsSearch": [],
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"ExtraHosts": null,
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"GroupAdd": null,
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"IpcMode": "shareable",
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"Cgroup": "",
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"Links": null,
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"OomScoreAdj": 0,
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"PidMode": "",
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"Privileged": false,
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"PublishAllPorts": false,
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"ReadonlyRootfs": false,
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"SecurityOpt": null,
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"UTSMode": "",
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"UsernsMode": "",
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"ShmSize": 67108864,
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"Runtime": "runc",
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"ConsoleSize": [
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0,
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0
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],
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"Isolation": "",
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"CpuShares": 0,
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"Memory": 0,
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"NanoCpus": 0,
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"CgroupParent": "",
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"BlkioWeight": 0,
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"BlkioWeightDevice": [],
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"BlkioDeviceReadBps": null,
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"BlkioDeviceWriteBps": null,
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"BlkioDeviceReadIOps": null,
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"BlkioDeviceWriteIOps": null,
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"CpuPeriod": 0,
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"CpuQuota": 0,
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"CpuRealtimePeriod": 0,
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"CpuRealtimeRuntime": 0,
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"CpusetCpus": "",
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"CpusetMems": "",
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"Devices": [],
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"DeviceCgroupRules": null,
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"DiskQuota": 0,
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"KernelMemory": 0,
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"MemoryReservation": 0,
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"MemorySwap": 0,
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"MemorySwappiness": null,
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"OomKillDisable": false,
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"PidsLimit": 0,
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"Ulimits": null,
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"CpuCount": 0,
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"CpuPercent": 0,
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"IOMaximumIOps": 0,
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"IOMaximumBandwidth": 0,
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"MaskedPaths": [
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"/proc/asound",
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"/proc/acpi",
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"/proc/kcore",
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"/proc/keys",
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"/proc/latency_stats",
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"/proc/timer_list",
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"/proc/timer_stats",
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"/proc/sched_debug",
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"/proc/scsi",
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"/sys/firmware"
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],
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"ReadonlyPaths": [
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"/proc/bus",
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"/proc/fs",
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"/proc/irq",
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"/proc/sys",
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"/proc/sysrq-trigger"
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]
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},
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"GraphDriver": {
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"Data": {
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"LowerDir": "/var/lib/docker/overlay2/9f6b91ea6e142835035d91123bbc7a05224dfa2abd4d020eac42f2ab420ccddc-init/diff:/var/lib/docker/overlay2/cdf82f50bc49177d0c17c24f3eaa29eba607b70cc6a081f77781b21c59a13eb8/diff:/var/lib/docker/overlay2/8108325ee844603c9b08d2772cf6e65dccf31dd5171f265078e5ed79a0ba3c0f/diff:/var/lib/docker/overlay2/e5e0cce6bf91b829a308424d99d7e56a33be3a11414ff5cdc48e762a1342b20f/diff",
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"MergedDir": "/var/lib/docker/overlay2/9f6b91ea6e142835035d91123bbc7a05224dfa2abd4d020eac42f2ab420ccddc/merged",
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"UpperDir": "/var/lib/docker/overlay2/9f6b91ea6e142835035d91123bbc7a05224dfa2abd4d020eac42f2ab420ccddc/diff",
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"WorkDir": "/var/lib/docker/overlay2/9f6b91ea6e142835035d91123bbc7a05224dfa2abd4d020eac42f2ab420ccddc/work"
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},
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"Name": "overlay2"
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},
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"Mounts": [
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{
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"Type": "bind",
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"Source": "/var/run/docker.sock",
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"Destination": "/var/run/docker.sock",
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"Mode": "",
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"RW": true,
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"Propagation": "rprivate"
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}
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],
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"Config": {
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"Hostname": "ae8964ba86c7",
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"Domainname": "",
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"User": "",
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"AttachStdin": false,
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"AttachStdout": true,
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"AttachStderr": true,
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"Tty": false,
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"OpenStdin": false,
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"StdinOnce": false,
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"Env": [
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"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
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],
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"Cmd": null,
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"Image": "containrrr/watchtower:latest",
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"Volumes": null,
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"WorkingDir": "",
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"Entrypoint": [
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"/watchtower"
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],
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"OnBuild": null,
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"Labels": {
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"com.centurylinklabs.watchtower": "true"
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}
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},
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"NetworkSettings": {
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"Bridge": "",
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"SandboxID": "05627d36c08ed994eebc44a2a8c9365a511756b55c500fb03fd5a14477cd4bf3",
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"HairpinMode": false,
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"LinkLocalIPv6Address": "",
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"LinkLocalIPv6PrefixLen": 0,
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"Ports": {},
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"SandboxKey": "/var/run/docker/netns/05627d36c08e",
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"SecondaryIPAddresses": null,
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"SecondaryIPv6Addresses": null,
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"EndpointID": "",
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"Gateway": "",
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"GlobalIPv6Address": "",
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"GlobalIPv6PrefixLen": 0,
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"IPAddress": "",
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"IPPrefixLen": 0,
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"IPv6Gateway": "",
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"MacAddress": "",
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"Networks": {
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"bridge": {
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"IPAMConfig": null,
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"Links": null,
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"Aliases": null,
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"NetworkID": "8fcfd56fa9203bafa98510abb08bff66ad05bef5b6e97d158cbae3397e1e065e",
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"EndpointID": "",
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"Gateway": "",
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"IPAddress": "",
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"IPPrefixLen": 0,
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"IPv6Gateway": "",
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"GlobalIPv6Address": "",
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"GlobalIPv6PrefixLen": 0,
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"MacAddress": "",
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"DriverOpts": null
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}
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}
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}
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}
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Loading…
Reference in New Issue