Move DB initialization scripts for postgres and redis into service files.

templates/postgres.template.yml

@@ -16,10 +16,6 @@ hooks:
        filename: /etc/service/unicorn/run
        from: "# postgres"
        to: |
-         if [ -f /root/install_postgres ]; then
-           /root/install_postgres
-           rm /root/install_postgres
-         fi
          sv start postgres || exit 1
 
 run:
@@ -29,6 +25,15 @@ run:
      contents: |
         #!/bin/sh
         exec 2>&1
+        if [ -f /root/install_postgres ]; then
+          /root/install_postgres
+          rm /root/install_postgres
+        fi
+        if [ "$CREATE_DB_ON_BOOT" = "1" ]; then
+          sudo -E -u postgres /usr/lib/postgresql/15/bin/pg_ctl -D /etc/postgresql/15/main -o "-c listen_addresses='' -p 5432" -w start
+          /usr/local/bin/create_db
+          sudo -E -u postgres /usr/lib/postgresql/15/bin/pg_ctl -D /etc/postgresql/15/main -m fast -w stop
+        fi
         HOME=/var/lib/postgresql USER=postgres exec thpoff chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/15/bin/postmaster -D /etc/postgresql/15/main
 
   - file:
@@ -258,6 +263,9 @@ run:
         su postgres -c 'psql $db_name -c "create extension if not exists vector;"'
         su postgres -c 'psql $db_name -c "alter extension vector update;"' || true
         sudo -u postgres psql $db_name <<< "update pg_database set encoding = pg_char_to_encoding('UTF8') where datname = '$db_name' AND encoding = pg_char_to_encoding('SQL_ASCII');" || true
+        if [ ! -z "$DISCOURSE_DB_PASSWORD" ]; then
+          echo "alter user $db_user with password '$DISCOURSE_DB_PASSWORD';" | su - postgres -c 'psql $db_name'
+        fi
 
   - file:
      path: /var/lib/postgresql/take-database-backup

templates/redis.template.yml

@@ -9,6 +9,7 @@ run:
      contents: |
         #!/bin/sh
         exec 2>&1
+        install -d -m 0755 -o redis -g redis /shared/redis_data
         exec thpoff chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf
   - file:
      path: /etc/service/redis/log/run
@@ -88,7 +89,4 @@ hooks:
        filename: /etc/service/unicorn/run
        from: "# redis"
        to: |
-         if [ ! -d /shared/redis_data ]; then
-           install -d -m 0755 -o redis -g redis /shared/redis_data
-         fi
          sv start redis || exit 1

templates/web.template.yml

@@ -61,9 +61,12 @@ run:
         if [[ -z "$PRECOMPILE_ON_BOOT" ]]; then
           PRECOMPILE_ON_BOOT=1
         fi
-        if [ -f /usr/local/bin/create_db ] && [ "$CREATE_DB_ON_BOOT" = "1" ]; then /usr/local/bin/create_db; fi;
-        if [ "$MIGRATE_ON_BOOT" = "1" ]; then su discourse -c 'bundle exec rake db:migrate'; fi
-        if [ "$PRECOMPILE_ON_BOOT" = "1" ]; then SKIP_EMBER_CLI_COMPILE=1 su discourse -c 'bundle exec rake assets:precompile'; fi
+        if [ "$MIGRATE_ON_BOOT" = "1" ]; then
+          su discourse -c 'bundle exec rake db:migrate' || exit 1
+        fi
+        if [ "$PRECOMPILE_ON_BOOT" = "1" ]; then
+          SKIP_EMBER_CLI_COMPILE=1 su discourse -c 'bundle exec rake assets:precompile' || exit 1
+        fi
         LD_PRELOAD=$RUBY_ALLOCATOR HOME=/home/discourse USER=discourse exec thpoff chpst -u discourse:www-data -U discourse:www-data bundle exec config/unicorn_launcher -E production -c config/unicorn.conf.rb
 
   - file: