cloud/music_library
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Improve backup script

Browse Source 
- Add confirmation
- Makes backup atomic
- Sortable names
This commit is contained in:
Claudio Ortolina
2026-04-21 14:46:24 +01:00
parent 9e1b66a535
commit f81d756e3e
1 changed files with 17 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
scripts/prod/backup
+17 -6
View File
@@ -1,21 +1,32 @@
#!/usr/bin/env bash #!/usr/bin/env bash
#MISE description="Backup the production database to the local development env" #MISE description="Backup the production database to the local development env"
#MISE confirm="This will overwrite data/music_library_dev.db. Continue?"
set -e set -euo pipefail
source "$(git rev-parse --show-toplevel)/scripts/_helpers.sh" source "$(git rev-parse --show-toplevel)/scripts/_helpers.sh"
ensure_working_directory! ensure_working_directory!
current_date=$(date +%s) current_date=$(date +%Y-%m-%d_%H-%M-%S)
project_dir=$(git rev-parse --show-toplevel) project_dir=$(git rev-parse --show-toplevel)
data_dir="$project_dir/data" data_dir="$project_dir/data"
dest_file="$data_dir/music_library_prod_$current_date.db" dest_file="$data_dir/music_library_prod_$current_date.db"
remote_host="music-library-prod"
remote_dir="/data/coolify/applications/music-library"
remote_db="$remote_dir/music_library_prod.db"
remote_snapshot="$remote_dir/snapshot_$current_date.db"
rsync -chavzP music-library-prod:/data/coolify/applications/music-library/music_library_prod.db "$dest_file" trap 'ssh "$remote_host" "rm -f $remote_snapshot" || true' EXIT
rm "$data_dir/music_library_dev.db" || true # Take an atomic online snapshot via sqlite3 .backup (safe during concurrent writes)
rm "$data_dir/music_library_dev.db-shm" || true # shellcheck disable=SC2029 # Client-side expansion of remote_db/remote_snapshot is intentional.
rm "$data_dir/music_library_dev.db-wal" || true ssh "$remote_host" "sqlite3 $remote_db '.backup $remote_snapshot'"
rsync -chavzP "$remote_host:$remote_snapshot" "$dest_file"
rm -f "$data_dir/music_library_dev.db" \
"$data_dir/music_library_dev.db-shm" \
"$data_dir/music_library_dev.db-wal"
cp "$dest_file" "$data_dir/music_library_dev.db" cp "$dest_file" "$data_dir/music_library_dev.db"