Created
February 7, 2021 01:12
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Restic Backup to B2 for Elkarbackup
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| #!/bin/sh | |
| ################################################################################## | |
| # MIT License # | |
| # # | |
| # Copyright (c) 2021 Andrew Paglusch # | |
| # # | |
| # Permission is hereby granted, free of charge, to any person obtaining a copy # | |
| # of this software and associated documentation files (the "Software"), to deal # | |
| # in the Software without restriction, including without limitation the rights # | |
| # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # | |
| # copies of the Software, and to permit persons to whom the Software is # | |
| # furnished to do so, subject to the following conditions: # | |
| # # | |
| # The above copyright notice and this permission notice shall be included in all # | |
| # copies or substantial portions of the Software. # | |
| # # | |
| # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # | |
| # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # | |
| # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # | |
| # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # | |
| # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # | |
| # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # | |
| # SOFTWARE. # | |
| ################################################################################## | |
| ## This script will backup the Elkarbackups directory to Backblaze B2 via Restic | |
| export B2_ACCOUNT_ID="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" | |
| export B2_ACCOUNT_KEY="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" | |
| export RESTIC_REPOSITORY="b2:bucket-name-here" | |
| export RESTIC_PASSWORD_FILE="/opt/restic/restic-password" | |
| echo "Unlocking Restic repo before backup..." | |
| sudo -E /opt/restic/restic unlock 2>&1 | |
| echo "Starting Restic backup..." | |
| sudo -E /opt/restic/restic -o b2.connections=20 backup /opt/docker/elkarbackup/backups --exclude=*/*/Daily.{1..10} --exclude=*/*/.sync 2>&1 | |
| #Forget and delete/purge backups older than 90 days | |
| echo "Cleaning backups older than 90 days..." | |
| sudo -E /opt/restic/restic -o b2.connections=20 forget --keep-last 90 --prune | |
| echo "Completed!" |
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