Добавление всех наработок за период практики.

db/init/01-users.sh

@@ -0,0 +1,25 @@
+#!/bin/sh
+set -eu
+
+: "${SITE_DB_PASSWORD:?SITE_DB_PASSWORD is required}"
+: "${BOT_DB_PASSWORD:?BOT_DB_PASSWORD is required}"
+
+psql -v ON_ERROR_STOP=1 \
+    --username "$POSTGRES_USER" \
+    --dbname "$POSTGRES_DB" \
+    --set=site_password="$SITE_DB_PASSWORD" \
+    --set=bot_password="$BOT_DB_PASSWORD" <<'SQL'
+DO $roles$
+BEGIN
+    IF NOT EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'site_role') THEN
+        CREATE ROLE site_role NOLOGIN;
+    END IF;
+    IF NOT EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'bot_role') THEN
+        CREATE ROLE bot_role NOLOGIN;
+    END IF;
+END
+$roles$;
+
+CREATE ROLE site_app LOGIN PASSWORD :'site_password' IN ROLE site_role;
+CREATE ROLE bot_app LOGIN PASSWORD :'bot_password' IN ROLE bot_role;
+SQL