Add initial templates for docker-compose services (gitea, nextcloud, traefik)

roles/gitea/templates/.env.gitea.j2

@@ -0,0 +1,25 @@
+GITEA____APP_NAME=CazGitea
+
+# Database
+GITEA__database__DB_TYPE=postgres
+GITEA__database__HOST=db:5432
+GITEA__database__NAME="{{ db_user }}"
+GITEA__database__USER="{{ db_name }}"
+GITEA__database__PASSWD="{{ db_password }}"
+
+# Server
+GITEA__server__ROOT_URL=https://gitea.cazzzer.com/
+GITEA__server__DISABLE_SSH=true
+
+# Mail
+GITEA__mailer__ENABLED=true
+GITEA__mailer__HOST=smtp.sendgrid.net:587
+GITEA__mailer__FROM=gitea@cazzzer.com
+GITEA__mailer__USER=apikey
+GITEA__mailer__PASSWD="{{ sendgrid_api_key }}"
+
+# Security
+GITEA__security__SECRET_KEY="{{ secret_key }}"
+GITEA__security__INTERNAL_TOKEN="{{ internal_token }}"
+
+GITEA__oauth2__JWT_SECRET="{{ jwt_secret }}"