24 lines
882 B
Bash
24 lines
882 B
Bash
#!/bin/sh
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##
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## Script to automate the copy of databases running on a ramdisk to a permanent storage location
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##
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echo -e 'Starting the sidecar container to periodically backup the sonarr databases'
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echo -e 'Create the ramdisk file'
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dd if=/dev/zero of=/ramdisk/image.ext4 count=0 bs=1 seek=400M
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echo -e 'Create filesystem on ramdisk file'
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mkfs.ext4 /ramdisk/image.ext4
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echo -e 'Mount the ramdisk file to /mnt/sonarr-ramdisk-mount'
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mount /ramdisk/image.ext4 /mnt/db-ramdisk-config
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echo -e 'Initial copy of the config from the remote share to the ramdisk'
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cp -fvp /perm-config/*.* /mnt/db-ramdisk-config
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echo -e 'Set up the filesystem freeze, copy, unfreeze loop'
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while true; do
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sleep 890
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date
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sync /mnt/db-ramdisk-config/*.*
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fsfreeze --freeze /mnt/db-ramdisk-config
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sleep 10
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cp -fvp /mnt/db-ramdisk-config/*.* /perm-config/
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fsfreeze --unfreeze /mnt-ramdisk-config
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done
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