style: format tree

postgresql/upgrade12to16.nix

@@ -1,4 +1,9 @@
-{ config, lib, pkgs, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 
 let
   cfg = config.services.postgresqlUpgrade12to16;
@@ -62,72 +67,70 @@ in
 
         ExecStartPre =
           # Stop Pleroma only if pleromaEnabled is true
-          optional cfg.pleromaEnabled "${pkgs.writeShellScript "postgresql-upgrade12to16-pre.sh" ''
-            if [ -d "${cfg.dataDir12}" ] && [ ! -d "${cfg.dataDir16}" ]; then
-              ${pkgs.systemd}/bin/systemctl stop pleroma.service
-            fi
-            ''
-            }";
+          optional cfg.pleromaEnabled
+            "${pkgs.writeShellScript "postgresql-upgrade12to16-pre.sh" ''
+              if [ -d "${cfg.dataDir12}" ] && [ ! -d "${cfg.dataDir16}" ]; then
+                ${pkgs.systemd}/bin/systemctl stop pleroma.service
+              fi
+            ''}";
 
         ExecStart = "${pkgs.writeShellScript "postgresql-upgrade12to16.sh" ''
-            set -e
+          set -e
 
-            oldDataDir="${cfg.dataDir12}"
-            newDataDir="${cfg.dataDir16}"
+          oldDataDir="${cfg.dataDir12}"
+          newDataDir="${cfg.dataDir16}"
 
-            # Only upgrade if old data directory exists, and the new one doesn't yet
-            if [ -d "$oldDataDir" ] && [ ! -d "$newDataDir" ]; then
-              echo "Detected PostgreSQL 12 data directory at $oldDataDir"
-              echo "Upgrading to PostgreSQL 16 data directory at $newDataDir"
+          # Only upgrade if old data directory exists, and the new one doesn't yet
+          if [ -d "$oldDataDir" ] && [ ! -d "$newDataDir" ]; then
+            echo "Detected PostgreSQL 12 data directory at $oldDataDir"
+            echo "Upgrading to PostgreSQL 16 data directory at $newDataDir"
 
-              # Stop the old PostgreSQL if it's running
-              if systemctl is-active --quiet postgresql.service; then
-                systemctl stop postgresql.service
-              fi
-
-              # Create the new data directory (if not already present)
-              mkdir -p "$newDataDir"
-              chown -R postgres:postgres "$(dirname "$newDataDir")"
-
-              # Create a temporary working directory
-              tempDir=$(mktemp -d)
-              chown -R postgres:postgres "$tempDir"
-              trap 'rm -rf "$tempDir"' EXIT
-
-              # Change to the temporary working directory
-              cd "$tempDir"
-
-              # Initialize the new PostgreSQL 16 data directory
-              ${pkgs.sudo}/bin/sudo -u postgres ${pkgs.postgresql_16.out}/bin/initdb -D "$newDataDir" -U postgres
-
-              # Run pg_upgrade as the postgres user
-              ${pkgs.sudo}/bin/sudo -u postgres ${pkgs.postgresql_16.out}/bin/pg_upgrade \
-                --old-datadir "$oldDataDir" \
-                --new-datadir "$newDataDir" \
-                --old-bindir ${pkgs.postgresql_12.out}/bin \
-                --new-bindir ${pkgs.postgresql_16.out}/bin \
-                --jobs "$(nproc)" \
-                --link \
-                --verbose
-
-              touch "$newDataDir/.sp_migrated"
-
-              echo "PostgreSQL upgrade from 12 to 16 completed."
-            else
-              echo "No PostgreSQL 12 data directory detected or already upgraded. Skipping."
+            # Stop the old PostgreSQL if it's running
+            if systemctl is-active --quiet postgresql.service; then
+              systemctl stop postgresql.service
             fi
-          ''}";
+
+            # Create the new data directory (if not already present)
+            mkdir -p "$newDataDir"
+            chown -R postgres:postgres "$(dirname "$newDataDir")"
+
+            # Create a temporary working directory
+            tempDir=$(mktemp -d)
+            chown -R postgres:postgres "$tempDir"
+            trap 'rm -rf "$tempDir"' EXIT
+
+            # Change to the temporary working directory
+            cd "$tempDir"
+
+            # Initialize the new PostgreSQL 16 data directory
+            ${pkgs.sudo}/bin/sudo -u postgres ${pkgs.postgresql_16.out}/bin/initdb -D "$newDataDir" -U postgres
+
+            # Run pg_upgrade as the postgres user
+            ${pkgs.sudo}/bin/sudo -u postgres ${pkgs.postgresql_16.out}/bin/pg_upgrade \
+              --old-datadir "$oldDataDir" \
+              --new-datadir "$newDataDir" \
+              --old-bindir ${pkgs.postgresql_12.out}/bin \
+              --new-bindir ${pkgs.postgresql_16.out}/bin \
+              --jobs "$(nproc)" \
+              --link \
+              --verbose
+
+            touch "$newDataDir/.sp_migrated"
+
+            echo "PostgreSQL upgrade from 12 to 16 completed."
+          else
+            echo "No PostgreSQL 12 data directory detected or already upgraded. Skipping."
+          fi
+        ''}";
 
         # Start Pleroma only if pleromaEnabled is true
-        ExecStartPost =
-          optional cfg.pleromaEnabled "${pkgs.writeShellScript "postgresql-upgrade12to16-post.sh" ''
-            if test -e "${cfg.dataDir16}/.sp_migrated"; then
-              ${pkgs.systemd}/bin/systemctl start --no-block pleroma.service
+        ExecStartPost = optional cfg.pleromaEnabled "${pkgs.writeShellScript "postgresql-upgrade12to16-post.sh" ''
+          if test -e "${cfg.dataDir16}/.sp_migrated"; then
+            ${pkgs.systemd}/bin/systemctl start --no-block pleroma.service
 
-              rm -f "${cfg.dataDir16}/.sp_migrated"
-            fi
-            ''
-            }";
+            rm -f "${cfg.dataDir16}/.sp_migrated"
+          fi
+        ''}";
       };
     };
   };