gs-backup

Encrypt a file and upload it to Google Cloud storage.

Required environment variables

• BACKUP_FILE: path to a file that should be uploaded.
• BACKUP_BUCKET: bucket url like gs://awesome-backups
• BACKUP_PGP_KEY: path to public key, defaults to /pubkey.asc

Volumes

• /scratch: temporary storage
• /.config: gcloud config

Usage

Authenticate with service account (if the /.config volume is permanent this only needs to be done once):

docker run -i --rm \
  -v /PATH/TO/gcloud-config/:/.config \
  -v /PATH/TO/:/key.json \
  gs-backup \
  gcloud auth activate-service-account --key-file=/key.json

Run:

docker run -i --rm \
  -v /PATH/TO/gcloud-config/:/.config \
  -v /PATH/TO/paperhive-backups.pub.asc:/pubkey.asc \
  -v /PATH/TO/data:/data \
  -e BACKUP_FILE=/data/file \
  -e BACKUP_BUCKET=gs://awesome-backups \
  gs-backup