mirror of
https://codeberg.org/PostERG/xamxam.git
synced 2026-05-06 19:19:19 +02:00
a88e5562f8
- config.php: getDatabasePath() detects php built-in CLI server (php_sapi_name() === 'cli-server') and routes to test.db; all other SAPIs (nginx/fpm) get posterg.db. DB_ENV env-var still overrides either way. - migrate.sh: auto-initialise the target DB from storage/schema.sql when the file is absent or has no tables yet. Existing DBs with data are left completely untouched (table_count check, no re-run of schema on populated DB). Idempotent: safe to run repeatedly. - justfile: serve still calls migrate (which now handles init too), no DB_ENV prefix needed since sapi detection handles routing.
129 lines
4.7 KiB
Bash
Executable File
129 lines
4.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Apply pending SQL migrations to one or both SQLite databases.
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# Usage:
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# scripts/migrate.sh # migrates both test.db and posterg.db
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# scripts/migrate.sh test # migrates storage/test.db only
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# scripts/migrate.sh prod # migrates storage/posterg.db only
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set -euo pipefail
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REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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MIGRATIONS_DIR="$REPO_ROOT/storage/migrations"
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TEST_DB="$REPO_ROOT/storage/test.db"
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PROD_DB="$REPO_ROOT/storage/posterg.db"
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# ---------------------------------------------------------------------------
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# Check whether a migration's effects are already present in the DB so that
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# legacy databases (created before the migrations table existed) can be
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# bootstrapped correctly without re-running non-idempotent SQL.
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# ---------------------------------------------------------------------------
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already_applied_structurally() {
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local db="$1"
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local name="$2"
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case "$name" in
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001_rename_keywords_to_tags.sql)
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# Effect: table 'tags' and 'thesis_tags' exist
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count=$(sqlite3 "$db" "SELECT COUNT(*) FROM sqlite_master WHERE type='table' AND name IN ('tags','thesis_tags');")
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[ "$count" -eq 2 ]
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;;
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002_add_visibility.sql)
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# Effect: access_types seed rows (always safe to re-run with OR IGNORE, but mark done if rows exist)
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count=$(sqlite3 "$db" "SELECT COUNT(*) FROM access_types WHERE id IN (1,2,3);" 2>/dev/null || echo 0)
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[ "$count" -eq 3 ]
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;;
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003_seed_license_types.sql)
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# Effect: at least one row in license_types
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count=$(sqlite3 "$db" "SELECT COUNT(*) FROM license_types;" 2>/dev/null || echo 0)
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[ "$count" -gt 0 ]
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;;
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004_jury_roles.sql)
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# Effect: 'role' column on thesis_supervisors
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count=$(sqlite3 "$db" "SELECT COUNT(*) FROM pragma_table_info('thesis_supervisors') WHERE name='role';")
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[ "$count" -eq 1 ]
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;;
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005_add_banner.sql)
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# Effect: 'banner_path' column on theses
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count=$(sqlite3 "$db" "SELECT COUNT(*) FROM pragma_table_info('theses') WHERE name='banner_path';")
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[ "$count" -eq 1 ]
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;;
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006_add_composite_index.sql)
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# Effect: index idx_theses_pub_year exists (CREATE INDEX IF NOT EXISTS — safe to re-run anyway)
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count=$(sqlite3 "$db" "SELECT COUNT(*) FROM sqlite_master WHERE type='index' AND name='idx_theses_pub_year';")
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[ "$count" -eq 1 ]
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;;
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*)
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# Unknown migration — assume not applied
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return 1
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;;
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esac
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}
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migrate_db() {
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local db="$1"
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local label="$2"
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# Auto-create from schema only when the file is absent or truly empty (no tables)
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local table_count
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table_count=$(sqlite3 "$db" "SELECT COUNT(*) FROM sqlite_master WHERE type='table';" 2>/dev/null || echo 0)
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if [ "$table_count" -eq 0 ]; then
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echo " [$label] initialising from schema…"
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sqlite3 "$db" < "$REPO_ROOT/storage/schema.sql"
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echo " [$label] schema applied."
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fi
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# Ensure tracking table exists
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sqlite3 "$db" "CREATE TABLE IF NOT EXISTS schema_migrations (
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name TEXT PRIMARY KEY,
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applied_at TEXT NOT NULL DEFAULT (datetime('now'))
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);"
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local applied=0
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local seeded=0
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local skipped=0
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for migration in "$MIGRATIONS_DIR"/*.sql; do
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name="$(basename "$migration")"
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already=$(sqlite3 "$db" "SELECT COUNT(*) FROM schema_migrations WHERE name='$name';")
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if [ "$already" -eq 1 ]; then
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skipped=$((skipped + 1))
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continue
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fi
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# Not in tracking table — check if it was already applied before we started tracking
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if already_applied_structurally "$db" "$name"; then
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sqlite3 "$db" "INSERT OR IGNORE INTO schema_migrations (name) VALUES ('$name');"
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seeded=$((seeded + 1))
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echo " [$label] seeded $name (already applied)"
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continue
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fi
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echo " [$label] applying $name …"
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if sqlite3 "$db" < "$migration"; then
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sqlite3 "$db" "INSERT OR IGNORE INTO schema_migrations (name) VALUES ('$name');"
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applied=$((applied + 1))
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else
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echo " [$label] ERROR applying $name — aborting" >&2
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exit 1
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fi
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done
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echo " [$label] done — $applied applied, $seeded seeded, $skipped already up-to-date"
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}
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TARGET="${1:-both}"
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case "$TARGET" in
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test) migrate_db "$TEST_DB" "test.db" ;;
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prod) migrate_db "$PROD_DB" "posterg.db" ;;
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both)
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migrate_db "$TEST_DB" "test.db"
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migrate_db "$PROD_DB" "posterg.db"
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;;
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*)
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echo "Usage: $0 [test|prod|both]" >&2
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exit 1
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;;
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esac
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