70 lines
2.1 KiB
Markdown
70 lines
2.1 KiB
Markdown
# sneak/ubuntumirror
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Docker image for syncing ubuntu LTS mirrors to reduce network traffic and
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speed up build times.
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Then even your builds (where you can't specify links to other containers by
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hostname) will go fast.
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# Levers
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## Paths
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The mirror stores all the data in a docker volume at path
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`/var/mirror/ubuntu`. Map that somewhere else if you like.
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## Environment Variables
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* `UBUNTU_MIRROR_ARCHITECTURES`
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* default `amd64`.
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* You may want `i386,amd64`.
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* `UBUNTU_MIRROR_CATEGORIES`
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* Default `main,universe,restricted,multiverse`. Will use lots of disk.
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* You may want `main,universe`.
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* `UBUNTU_MIRROR_PROJECTS`
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* Default
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`bionic,bionic-updates,bionic-security,bionic-backports,focal,focal-updates,focal-security,focal-backports`.
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* You may want only `focal,focal-updates,focal-security,focal-backports`.
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* `UBUNTU_MIRROR_UPSTREAM` - upstream server to mirror from
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* default `archive.ubuntu.com`.
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* You may want `xx.archive.ubuntu.com` (where `xx` is your country
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code).
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* `UBUNTU_ENABLE_SOURCE_MIRRORING` - do we want to mirror all the source code too?
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* Default ``
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* You may want `1` if you want to use up even more disk for your mirror
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* `MIRROR_UPDATE_INTERVAL_SECONDS` - mirror update interval
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* default `43200` (12h)
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* You may want `10800` (3h)
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# Example Startup
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```
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docker rm -f local-ubuntu-mirror
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docker run -d --name local-ubuntu-mirror \
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-v /storage/mirrors/ubuntu:/var/mirror/ubuntu \
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--env MIRROR_UPDATE_INTERVAL_SECONDS=3600 \
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--env UBUNTU_MIRROR_ARCHITECTURES=amd64 \
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--env UBUNTU_MIRROR_UPSTREAM=us.archive.ubuntu.com \
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--env UBUNTU_MIRROR_PROJECTS=focal,focal-updates,focal-security,focal-backports \
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-p 8080:80 \
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--restart unless-stopped \
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sneak/ubuntumirror@sha256:7de7cc8245106bb574029a2dedca5aa218af08d802b989cdc7857fb57f876a02
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```
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# Example CapRover Definition File
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```
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{
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"schemaVersion": 2,
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"imageName": "sneak/ubuntumirror@sha256:7de7cc8245106bb574029a2dedca5aa218af08d802b989cdc7857fb57f876a02"
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}
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```
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# Author
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sneak <[sneak@sneak.berlin](mailto:sneak@sneak.berlin)>
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# License
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This software is released into the public domain.
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