2026-09-23 15:19:50

2026-09-23 17:19:50 +02:00
1 parent e808725578
commit 5ea2bdbed7
@@ -0,0 +1,89 @@
+#!/usr/bin/env bash
+
+set -Eeuo pipefail
+
+SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+readonly INVOCATION_DIR="$PWD"
+
+[[ $# -eq 1 ]] || {
+  printf 'Usage: %s <postgresql-version>\n' "$0" >&2
+  exit 2
+}
+readonly POSTGRES_VERSION="$1"
+readonly PROCESS_LOG="$INVOCATION_DIR/postgresql-$POSTGRES_VERSION-process.log"
+readonly ENGINE_ARCHIVE="$INVOCATION_DIR/postgresql-$POSTGRES_VERSION-engine.tar.gz"
+
+exec > >(tee "$PROCESS_LOG") 2>&1
+
+printf 'Installation started: %s\n' "$(date -Is)"
+printf 'Invocation directory: %s\n' "$INVOCATION_DIR"
+
+"$SCRIPT_DIR/install_postgresql.sh" "$POSTGRES_VERSION"
+"$SCRIPT_DIR/install_pg_cron.sh" "$POSTGRES_VERSION"
+"$SCRIPT_DIR/install_timescaledb.sh" "$POSTGRES_VERSION"
+"$SCRIPT_DIR/install_pgaudit.sh" "$POSTGRES_VERSION"
+"$SCRIPT_DIR/install_set_user.sh" "$POSTGRES_VERSION"
+"$SCRIPT_DIR/install_pg_stat_statements.sh" "$POSTGRES_VERSION"
+"$SCRIPT_DIR/install_pg_repack.sh" "$POSTGRES_VERSION"
+"$SCRIPT_DIR/install_pg_stat_monitor.sh" "$POSTGRES_VERSION"
+
+readonly POSTGRES_ROOT="${POSTGRES_ROOT:-/app/postgres/rdbms}"
+readonly PREFIX="$POSTGRES_ROOT/$POSTGRES_VERSION"
+readonly CONFIG_FILE="${CONFIG_FILE:-}"
+readonly SHARED_PRELOAD_LIBRARIES="pg_cron,timescaledb,pgaudit,pg_stat_statements,pg_stat_monitor"
+
+if [[ -n "$CONFIG_FILE" ]]; then
+  [[ -f "$CONFIG_FILE" ]] || {
+    printf 'ERROR: configuration file does not exist: %s\n' "$CONFIG_FILE" >&2
+    exit 1
+  }
+  python3 - "$CONFIG_FILE" <<'PY'
+import pathlib
+import re
+import sys
+
+path = pathlib.Path(sys.argv[1])
+text = path.read_text()
+pattern = r"(?m)^[ \t]*(#?)[ \t]*shared_preload_libraries[ \t]*=[ \t]*'([^']*)'[^\n]*$"
+match = re.search(pattern, text)
+required = ("pg_cron", "timescaledb", "pgaudit", "pg_stat_statements", "pg_stat_monitor")
+if match:
+    libraries = [item.strip() for item in match.group(2).split(",") if item.strip()]
+    for library in required:
+        if library not in libraries:
+            libraries.append(library)
+    line = "shared_preload_libraries = '" + ",".join(libraries) + "'\\t# (change requires restart)"
+    text = re.sub(pattern, line, text, count=1)
+else:
+    text = text.rstrip("\n") + "\n\nshared_preload_libraries = '" + ",".join(required) + "'\\t# (change requires restart)\n"
+path.write_text(text)
+PY
+fi
+
+printf 'Installed PostgreSQL and extensions in %s\n' "$PREFIX"
+if [[ -n "$CONFIG_FILE" ]]; then
+  grep -E '^[[:space:]]*shared_preload_libraries[[:space:]]*=' "$CONFIG_FILE"
+fi
+
+extension_version() {
+  local extension="$1"
+  awk -F"'" '/^[[:space:]]*default_version[[:space:]]*=/{print $2; exit}' \
+    "$PREFIX/share/extension/$extension.control"
+}
+
+printf '\nInstalled products and extensions:\n'
+printf '  PostgreSQL: %s\n' "$("$PREFIX/bin/pg_config" --version | sed 's/^PostgreSQL //')"
+printf '  pg_cron: %s\n' "$(extension_version pg_cron)"
+printf '  TimescaleDB: %s\n' "$(extension_version timescaledb)"
+printf '  pgaudit: %s\n' "$(extension_version pgaudit)"
+printf '  set_user: %s\n' "$(extension_version set_user)"
+printf '  pg_stat_statements: %s\n' "$(extension_version pg_stat_statements)"
+printf '  pg_repack: %s\n' "$(extension_version pg_repack)"
+printf '  pg_stat_monitor: %s\n' "$(extension_version pg_stat_monitor)"
+printf "  shared_preload_libraries = '%s'\n" "$SHARED_PRELOAD_LIBRARIES"
+
+rm -f -- "$ENGINE_ARCHIVE"
+tar -czf "$ENGINE_ARCHIVE" -C "$POSTGRES_ROOT" "$POSTGRES_VERSION"
+printf '\nCreated engine archive: %s\n' "$ENGINE_ARCHIVE"
+printf 'Archive size: %s\n' "$(du -h "$ENGINE_ARCHIVE" | awk '{print $1}')"
+printf 'Installation completed: %s\n' "$(date -Is)"