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| Author | SHA1 | Date | |
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| 6b45c97b43 | |||
| 17f1649c2d | |||
| eafa87d4d1 | |||
| d561baaf06 | |||
| 107d7220ad |
@ -19,18 +19,21 @@ services:
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- proxy
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- proxy
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- backend
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- backend
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healthcheck:
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healthcheck:
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disable: false
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test: ["CMD-SHELL", "immich-healthcheck"]
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start_period: 120s
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depends_on:
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depends_on:
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- redis
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- redis
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- database
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- database
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deploy:
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deploy:
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update_config:
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failure_action: continue
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labels:
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labels:
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- "traefik.enable=true"
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- "traefik.enable=true"
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- "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=2283"
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- "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=2283"
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- "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`${EXTRA_DOMAINS})"
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- "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`${EXTRA_DOMAINS})"
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- "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
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- "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
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- "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
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- "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
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- "coop-cloud.${STACK_NAME}.version=1.7.0+v2.7.5"
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- "coop-cloud.${STACK_NAME}.version=1.8.0+v2.7.5"
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- "backupbot.backup=${ENABLE_BACKUPS:-true}"
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- "backupbot.backup=${ENABLE_BACKUPS:-true}"
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- "backupbot.volumes.model-cache=false"
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- "backupbot.volumes.model-cache=false"
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- "backupbot.volumes.uploads=false"
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- "backupbot.volumes.uploads=false"
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@ -54,7 +57,7 @@ services:
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- backend
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- backend
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database:
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database:
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image: ghcr.io/immich-app/postgres:14-vectorchord0.4.3-pgvectors0.2.0@sha256:bcf63357191b76a916ae5eb93464d65c07511da41e3bf7a8416db519b40b1c23
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image: ghcr.io/immich-app/postgres:14-vectorchord0.4.3-pgvectors0.3.0@sha256:87c050465fb969a68c7ac23e375e21f4c95cfacd0edce5fa1bc31e63b7891891
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environment:
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environment:
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POSTGRES_PASSWORD_FILE: /run/secrets/db_password
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POSTGRES_PASSWORD_FILE: /run/secrets/db_password
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POSTGRES_USER: ${DB_USERNAME}
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POSTGRES_USER: ${DB_USERNAME}
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30
pg_backup.sh
30
pg_backup.sh
@ -1,29 +1,11 @@
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#!/bin/bash
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#!/bin/bash
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# Postgres backup/restore hook for the immich `database` service (VectorChord/pgvecto.rs image).
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# Postgres backup/restore hook for immich's VectorChord/pgvecto.rs `database` service.
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# Invoked by backupbot-two via the deploy labels:
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# Two image-specific constraints:
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# backupbot.backup.pre-hook = "/pg_backup.sh backup"
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# 1. Never DROP DATABASE — the bundled pgvecto.rs worker PANICs and crashes the server.
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# backupbot.backup.volumes.postgres.path = "backup.sql"
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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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# backupbot.restore.post-hook = "/pg_backup.sh 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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#
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# types resolve (per https://docs.immich.app/administration/backup-and-restore).
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# Two image-specific constraints shape this hook, and BOTH are handled:
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#
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# 1. NEVER drop the database. immich's image bundles the legacy pgvecto.rs (`vectors`) extension whose
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# background worker, if its database is dropped, recurses on its own IPC error until postgres aborts
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# with `PANIC: ERRORDATA_STACK_SIZE exceeded` and crashes the whole server — after which immich can
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# never reconnect. So we do NOT `DROP DATABASE`. Instead the backup is taken with
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# `pg_dump --clean --if-exists`, so the dump itself carries a `DROP TABLE IF EXISTS` + recreate +
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# copy for each object. Restoring it does a per-OBJECT replace inside the live database — stale rows
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# added since the backup are removed (a true point-in-time restore, not a merge) — without ever
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# dropping the database, so the pgvecto.rs worker is never destabilised. (Per-table DROP TABLE is
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# fine; only DROP DATABASE triggers the PANIC.)
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#
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# 2. VectorChord search_path. A plain pg_dump emits
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# SELECT pg_catalog.set_config('search_path', '', false);
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# near the top; on reimport that empty search_path leaves the vector/vchord types + operator classes
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# unresolvable. immich's documented restore (https://docs.immich.app/administration/backup-and-restore)
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# rewrites that line to put `public, pg_catalog` back first — we do the same. ON_ERROR_STOP is left
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# OFF so a benign hiccup on one object doesn't abort the whole import.
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set -e
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set -e
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