deploy: harden first bring-up and backups - #104
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shaddi
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Jul 3, 2026
shaddi
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- restore-and-migrate.sh: drop the postgis extension the image auto-creates on a fresh PGDATA before the emptiness guard (its spatial_ref_sys table made the guard refuse a genuinely fresh database). The extension software stays in the image; enabling PostGIS later is still a one-line migration.
- backup.sh (new): nightly dump through the db container with tiered retention (14 daily / 8 weekly / 12 monthly), atomic write with an archive-magic sanity check, socket auth so no password lives on the host. Replaces the raw pg_dump cron line in the README.
- restore-and-migrate.sh: drop the postgis extension the image auto-creates on a fresh PGDATA before the emptiness guard (its spatial_ref_sys table made the guard refuse a genuinely fresh database). The extension software stays in the image; enabling PostGIS later is still a one-line migration. - backup.sh (new): nightly dump through the db container with tiered retention (14 daily / 8 weekly / 12 monthly), atomic write with an archive-magic sanity check, socket auth so no password lives on the host. Replaces the raw pg_dump cron line in the README.
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