Persist Preferences.xml on docker upgrades

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benjaminchodroff
Posts: 2
Joined: Fri Jan 04, 2019 1:41 am

Persist Preferences.xml on docker upgrades

Post by benjaminchodroff » Fri Mar 08, 2019 11:29 pm

I use My Media for Alexa in docker (https://www.mymediaalexa.com/home/docker) using bizmodeller/mymediaforalexa:latest.

Unfortunately, every time I pull an updated image, my Preferences.xml is overwritten and lost. (I automatically pull new images using centurylink/watchtower)

I am certain that I have mapped a directory MyMediaForAlexa to /datadir in docker. Unfortunately, it seems new images do not respect that the server is already set up and it just overwrites the existing data.

Here is my exact docker runtime information. I would appreciate any help!

Code: Select all

ash-4.3# docker inspect 11ebb3c6fbfa
[
    {
        "Id": "11ebb3c6fbfa406eb6b50e78fbfa0173995a41e6c8daaf13e3e85440f136b16d",
        "Created": "2019-02-20T08:50:32.390728579Z",
        "Path": "/bin/sh",
        "Args": [
            "-c",
            "/opt/mymedia/MyMediaForAlexa"
        ],
        "State": {
            "Status": "running",
            "Running": true,
            "Paused": false,
            "Restarting": false,
            "OOMKilled": false,
            "Dead": false,
            "Pid": 19227,
            "ExitCode": 0,
            "Error": "",
            "StartedAt": "2019-03-08T22:34:46.498704448Z",
            "FinishedAt": "2019-03-08T22:30:17.074133869Z",
            "StartedTs": 1552084486,
            "FinishedTs": 1552084217
        },
        "Image": "sha256:1e19ddafd74b291f5bc30ee1aca109a64ab7d925c19e559d003d3e4423e424ef",
        "ResolvConfPath": "/volume1/@docker/containers/11ebb3c6fbfa406eb6b50e78fbfa0173995a41e6c8daaf13e3e85440f136b16d/resolv.conf",
        "HostnamePath": "/volume1/@docker/containers/11ebb3c6fbfa406eb6b50e78fbfa0173995a41e6c8daaf13e3e85440f136b16d/hostname",
        "HostsPath": "/volume1/@docker/containers/11ebb3c6fbfa406eb6b50e78fbfa0173995a41e6c8daaf13e3e85440f136b16d/hosts",
        "LogPath": "/volume1/@docker/containers/11ebb3c6fbfa406eb6b50e78fbfa0173995a41e6c8daaf13e3e85440f136b16d/log.db",
        "Name": "/bizmodeller-mymediaforalexa1",
        "RestartCount": 0,
        "Driver": "aufs",
        "MountLabel": "",
        "ProcessLabel": "",
        "AppArmorProfile": "docker-default",
        "ExecIDs": [
            "a533d0c39bcc7c156d158903f323ec57d5005ec56b8c76590c07d97073ed4e5b"
        ],
        "HostConfig": {
            "Binds": [
                "/volume1/music:/medialibrary:rw",
                "/volume1/docker/mymediaforalexa/datadir:/datadir:rw"
            ],
            "ContainerIDFile": "",
            "LogConfig": {
                "Type": "db",
                "Config": {}
            },
            "NetworkMode": "bridge",
            "PortBindings": {
                "52050/tcp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "52050"
                    }
                ],
                "52051/tcp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "52051"
                    }
                ]
            },
            "RestartPolicy": {
                "Name": "always",
                "MaximumRetryCount": 0
            },
            "AutoRemove": false,
            "VolumeDriver": "",
            "VolumesFrom": null,
            "CapAdd": [],
            "CapDrop": [],
            "Dns": [],
            "DnsOptions": [],
            "DnsSearch": [],
            "ExtraHosts": null,
            "GroupAdd": null,
            "IpcMode": "",
            "Cgroup": "",
            "Links": null,
            "OomScoreAdj": 0,
            "PidMode": "",
            "Privileged": false,
            "PublishAllPorts": false,
            "ReadonlyRootfs": false,
            "SecurityOpt": null,
            "UTSMode": "",
            "UsernsMode": "",
            "ShmSize": 67108864,
            "Runtime": "runc",
            "Env": null,
            "ConsoleSize": [
                0,
                0
            ],
            "Isolation": "",
            "CpuShares": 50,
            "Memory": 0,
            "NanoCpus": 0,
            "CgroupParent": "",
            "BlkioWeight": 0,
            "BlkioWeightDevice": null,
            "BlkioDeviceReadBps": null,
            "BlkioDeviceWriteBps": null,
            "BlkioDeviceReadIOps": null,
            "BlkioDeviceWriteIOps": null,
            "CpuPeriod": 0,
            "CpuQuota": 0,
            "CpuRealtimePeriod": 0,
            "CpuRealtimeRuntime": 0,
            "CpusetCpus": "",
            "CpusetMems": "",
            "Devices": null,
            "DeviceCgroupRules": null,
            "DiskQuota": 0,
            "KernelMemory": 0,
            "MemoryReservation": 0,
            "MemorySwap": 0,
            "MemorySwappiness": -1,
            "OomKillDisable": false,
            "PidsLimit": 0,
            "Ulimits": null,
            "CpuCount": 0,
            "CpuPercent": 0,
            "IOMaximumIOps": 0,
            "IOMaximumBandwidth": 0
        },
        "GraphDriver": {
            "Data": null,
            "Name": "aufs"
        },
        "Mounts": [
            {
                "Type": "bind",
                "Source": "/volume1/docker/mymediaforalexa/datadir",
                "Destination": "/datadir",
                "Mode": "rw",
                "RW": true,
                "Propagation": ""
            },
            {
                "Type": "bind",
                "Source": "/volume1/music",
                "Destination": "/medialibrary",
                "Mode": "rw",
                "RW": true,
                "Propagation": ""
            }
        ],
        "Config": {
            "Hostname": "bizmodeller-mymediaforalexa1",
            "Domainname": "",
            "User": "",
            "AttachStdin": false,
            "AttachStdout": false,
            "AttachStderr": false,
            "ExposedPorts": {
                "52050/tcp": {},
                "52051/tcp": {}
            },
            "Tty": true,
            "OpenStdin": true,
            "StdinOnce": false,
            "Env": null,
            "Cmd": null,
            "ArgsEscaped": true,
            "Image": "bizmodeller/mymediaforalexa:latest",
            "Volumes": {
                "/datadir": {},
                "/medialibrary": {}
            },
            "WorkingDir": "",
            "Entrypoint": [
                "/bin/sh",
                "-c",
                "/opt/mymedia/MyMediaForAlexa"
            ],
            "OnBuild": null,
            "Labels": {},
            "DDSM": false
        },
        "NetworkSettings": {
            "Bridge": "",
            "SandboxID": "89dd30a5abd842981759e3f1ff53eb49477f8af516da413b2a4d6ff7ac1413a2",
            "HairpinMode": false,
            "LinkLocalIPv6Address": "",
            "LinkLocalIPv6PrefixLen": 0,
            "Ports": {
                "52050/tcp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "52050"
                    }
                ],
                "52051/tcp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "52051"
                    }
                ]
            },
            "SandboxKey": "/var/run/docker/netns/89dd30a5abd8",
            "SecondaryIPAddresses": null,
            "SecondaryIPv6Addresses": null,
            "EndpointID": "9b1eb0e859feb128d52dd9e89195a1ae9df0c2cb14d9733ac31f1c9e5b742154",
            "Gateway": "172.17.0.1",
            "GlobalIPv6Address": "",
            "GlobalIPv6PrefixLen": 0,
            "IPAddress": "172.17.0.5",
            "IPPrefixLen": 16,
            "IPv6Gateway": "",
            "MacAddress": "02:42:ac:11:00:05",
            "Networks": {
                "bridge": {
                    "IPAMConfig": null,
                    "Links": null,
                    "Aliases": null,
                    "NetworkID": "a5e352affc4fa7a62873053d637b030b8594bbd12e54249f65abe5458973c48a",
                    "EndpointID": "9b1eb0e859feb128d52dd9e89195a1ae9df0c2cb14d9733ac31f1c9e5b742154",
                    "Gateway": "172.17.0.1",
                    "IPAddress": "172.17.0.5",
                    "IPPrefixLen": 16,
                    "IPv6Gateway": "",
                    "GlobalIPv6Address": "",
                    "GlobalIPv6PrefixLen": 0,
                    "MacAddress": "02:42:ac:11:00:05"
                }
            }
        }
    }
]
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