Remove embed package

This commit finally removes the embed package in favor of more specific
resource packages

env/instances/barrel/docker-compose.yml

@@ -0,0 +1,33 @@
+version: "3.7"
+
+services:
+  barrel:
+    build: .
+    restart: always
+    hostname: ${VIRTUAL_HOST}.wisski
+    environment:
+      # port and hostname for this image to use
+      VIRTUAL_HOST: ${VIRTUAL_HOST}
+      VIRTUAL_PORT: 8080
+      
+      # optional letsencrypt email
+      LETSENCRYPT_HOST: ${LETSENCRYPT_HOST}
+      LETSENCRYPT_EMAIL: ${LETSENCRYPT_EMAIL}
+    
+    # label it with the current slug
+    labels:
+      eu.wiss-ki.barrel.slug: ${SLUG}
+      eu.wiss-ki.barrel.authfile: /var/www/.ssh/authorized_keys,/var/www/.ssh/global_authorized_keys
+    
+    # volumes that are mounted
+    volumes:
+      - ${GLOBAL_AUTHORIZED_KEYS_FILE}:/var/www/.ssh/global_authorized_keys:ro
+      - ${DATA_PATH}/.composer:/var/www/.composer
+      - ${DATA_PATH}/data:/var/www/data
+      - ${DATA_PATH}/authorized_keys:/var/www/.ssh/authorized_keys
+      - ${RUNTIME_DIR}:/runtime:ro
+
+networks:
+  default:
+    name: distillery
+    external: true