Move 'stacks' directory to 'compose' and refactor slides accordingly

compose/dockercoins/docker-compose.yml

@@ -0,0 +1,28 @@
+version: "3"
+
+services:
+  rng:
+    build: dockercoins/rng
+    image: ${REGISTRY-127.0.0.1:5000}/rng:${TAG-latest}
+    deploy:
+      mode: global
+
+  hasher:
+    build: dockercoins/hasher
+    image: ${REGISTRY-127.0.0.1:5000}/hasher:${TAG-latest}
+
+  webui:
+    build: dockercoins/webui
+    image: ${REGISTRY-127.0.0.1:5000}/webui:${TAG-latest}
+    ports:
+    - "8000:80"
+
+  redis:
+    image: redis
+
+  worker:
+    build: dockercoins/worker
+    image: ${REGISTRY-127.0.0.1:5000}/worker:${TAG-latest}
+    deploy:
+      replicas: 10
+

compose/dockercoins/dockercoins

@@ -0,0 +1 @@
+../../dockercoins/

compose/dockercoins/stack-with-gelf.yml

@@ -0,0 +1,48 @@
+version: "3"
+
+services:
+  rng:
+    build: dockercoins/rng
+    image: ${REGISTRY-127.0.0.1:5000}/rng:${TAG-latest}
+    logging:
+      driver: gelf
+      options:
+        gelf-address: udp://127.0.0.1:12201
+    deploy:
+      mode: global
+
+  hasher:
+    build: dockercoins/hasher
+    image: ${REGISTRY-127.0.0.1:5000}/hasher:${TAG-latest}
+    logging:
+      driver: gelf
+      options:
+        gelf-address: udp://127.0.0.1:12201
+
+  webui:
+    build: dockercoins/webui
+    image: ${REGISTRY-127.0.0.1:5000}/webui:${TAG-latest}
+    logging:
+      driver: gelf
+      options:
+        gelf-address: udp://127.0.0.1:12201
+    ports:
+    - "8000:80"
+
+  redis:
+    image: redis
+    logging:
+      driver: gelf
+      options:
+        gelf-address: udp://127.0.0.1:12201
+
+  worker:
+    build: dockercoins/worker
+    image: ${REGISTRY-127.0.0.1:5000}/worker:${TAG-latest}
+    logging:
+      driver: gelf
+      options:
+        gelf-address: udp://127.0.0.1:12201
+    deploy:
+      replicas: 10
+

compose/dockercoins/stack-with-healthcheck.yml

@@ -0,0 +1,38 @@
+version: "3"
+
+services:
+  rng:
+    build: dockercoins/rng
+    image: ${REGISTRY-127.0.0.1:5000}/rng:${TAG-latest}
+    deploy:
+      mode: global
+
+  hasher:
+    build: dockercoins/hasher
+    image: ${REGISTRY-127.0.0.1:5000}/hasher:${TAG-latest}
+    healthcheck:
+      test: curl -f http://localhost/ || exit 1
+    deploy:
+      replicas: 7
+      update_config:
+        delay: 5s
+        failure_action: rollback
+        max_failure_ratio: .5
+        monitor: 5s
+        parallelism: 1
+
+  webui:
+    build: dockercoins/webui
+    image: ${REGISTRY-127.0.0.1:5000}/webui:${TAG-latest}
+    ports:
+    - "8000:80"
+
+  redis:
+    image: redis
+
+  worker:
+    build: dockercoins/worker
+    image: ${REGISTRY-127.0.0.1:5000}/worker:${TAG-latest}
+    deploy:
+      replicas: 10
+