44 lines
1.6 KiB
Markdown
44 lines
1.6 KiB
Markdown
Dockerized [duplicity](http://duplicity.nongnu.org/) backup tool.
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### Usage
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#### Backup to Google Drive example
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[Google Drive](https://drive.google.com/) offers [15GB for free](https://support.google.com/drive/answer/2375123).
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Set up:
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1.
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2. Follow notes [on Pydrive Backend](http://duplicity.nongnu.org/duplicity.1.html#sect20) to generate a P12 credential file (call it `pydriveprivatekey.p12`) and note also the associated service account email generated (e.g. `duplicity@developer.gserviceaccount.com`).
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2. Convert P12 to PEM:
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$ docker run --rm -i --user $UID -v $PWD/pydriveprivatekey.p12:/pydriveprivatekey.p12:ro wernight/duplicity openssl pkcs12 -in /pydriveprivatekey.p12 -nodes -nocerts > pydriveprivatekey.pem
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Enter Import Password: notasecret
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Now you're ready to perform a backup:
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$ docker run --rm --user $UID -v /:/data:ro -e PASSPHRASE=P4ssw0rd -e GOOGLE_DRIVE_ACCOUNT_KEY=$(cat pydriveprivatekey.pem) duplicity duplicity /data pydrive://duplicity@developer.gserviceaccount.com/some_dir
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To restore, you'll need:
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* Regenerate a PEM file (or keep it somewhere)
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* The `PASSPHRASE` you've used.
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#### Backup to Google Cloud Storage example
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[Google Cloud Storage](https://cloud.google.com/storage/) *nearline* [costs about $0.01/GB/Month](https://cloud.google.com/storage/pricing).
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**TODO** see [note on Google Cloud Storage](http://duplicity.nongnu.org/duplicity.1.html#sect15).
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#### Backup via rsync example
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**TODO**
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#### More help
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See also [duplicity man](http://duplicity.nongnu.org/duplicity.1.html) page and you can also do:
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$ docker run --rm wernight/duplicity duplicity --help
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