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Confirms immich-server at the latest v2.7.5 + holds the DB pin immich v2.7.5 ships (14-vectorchord0.4.3-pgvectors0.2.0@sha256:bcf63357), and adds a working postgres backup/restore for the VectorChord DB (search_path rewrite per immich docs + a local-trust pg_hba lockout, like matrix-synapse, so the app cannot race the reimport).
28 lines
1.0 KiB
Bash
Executable File
28 lines
1.0 KiB
Bash
Executable File
#!/bin/bash
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# Postgres backup/restore hook for immich's VectorChord/pgvecto.rs `database` service.
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# Two image-specific constraints:
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# 1. Never DROP DATABASE — the bundled pgvecto.rs worker PANICs and crashes the server.
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# So `pg_dump --clean --if-exists` does a per-object replace in the live DB on restore.
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# 2. Restore rewrites the dump's empty search_path back to `public, pg_catalog` so VectorChord
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# types resolve (per https://docs.immich.app/administration/backup-and-restore).
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set -e
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BACKUP_FILE='/var/lib/postgresql/data/backup.sql'
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export PGPASSWORD=$(cat "${POSTGRES_PASSWORD_FILE:-/run/secrets/db_password}")
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DB_USER="${POSTGRES_USER:-postgres}"
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DB_NAME="${POSTGRES_DB:-immich}"
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function backup {
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pg_dump --clean --if-exists -U "$DB_USER" "$DB_NAME" | gzip > "$BACKUP_FILE"
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}
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function restore {
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gunzip -c "$BACKUP_FILE" \
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| sed "s/SELECT pg_catalog.set_config('search_path', '', false);/SELECT pg_catalog.set_config('search_path', 'public, pg_catalog', true);/g" \
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| psql -U "$DB_USER" -d "$DB_NAME" -f -
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}
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$@
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