Move the SERVICE_NAME environment variable definitions into the server/signer Dockerfiles

Signed-off-by: Ying Li <ying.li@docker.com>

development.rethink.yml

@@ -11,8 +11,6 @@ services:
       links:
         - rdb-proxy:rdb-proxy.rdb
         - signer
-      environment:
-        - SERVICE_NAME=notary_server
       ports:
         - "8080"
         - "4443:4443"
@@ -32,8 +30,6 @@ services:
                 - notarysigner
       links:
         - rdb-proxy:rdb-proxy.rdb
-      environment:
-        - SERVICE_NAME=notary_signer
       entrypoint: /usr/bin/env sh
       command: -c "sh migrations/rethink_migrate.sh && notary-signer -config=fixtures/signer-config.rethink.json"
       depends_on:
@@ -110,4 +106,4 @@ volumes:
         external: false
 networks:
     rdb:
-        external: false
+        external: false

development.yml

@@ -5,8 +5,6 @@ server:
     - mysql
     - signer
     - signer:notarysigner
-  environment:
-    - SERVICE_NAME=notary_server
   entrypoint: /usr/bin/env sh
   command: -c "./migrations/migrate.sh && notary-server -config=fixtures/server-config.json"
 signer:
@@ -14,8 +12,6 @@ signer:
   dockerfile: signer.Dockerfile
   links:
     - mysql
-  environment:
-    - SERVICE_NAME=notary_signer
   entrypoint: /usr/bin/env sh
   command: -c "./migrations/migrate.sh && notary-signer -config=fixtures/signer-config.json"
 mysql:

docker-compose.rethink.yml

@@ -1,7 +1,7 @@
 version: "2"
 services:
     server:
-      build: 
+      build:
         context: .
         dockerfile: server.Dockerfile
       volumes:
@@ -11,8 +11,6 @@ services:
       links:
         - rdb-proxy:rdb-proxy.rdb
         - signer
-      environment:
-        - SERVICE_NAME=notary_server
       ports:
         - "8080"
         - "4443:4443"
@@ -21,7 +19,7 @@ services:
       depends_on:
         - rdb-proxy
     signer:
-      build: 
+      build:
         context: .
         dockerfile: signer.Dockerfile
       volumes:
@@ -32,8 +30,6 @@ services:
                 - notarysigner
       links:
         - rdb-proxy:rdb-proxy.rdb
-      environment:
-        - SERVICE_NAME=notary_signer
       entrypoint: /usr/bin/env sh
       command: -c "sh migrations/rethink_migrate.sh && notary-signer -config=fixtures/signer-config.rethink.json"
       depends_on:

docker-compose.yml

@@ -5,8 +5,6 @@ server:
     - mysql
     - signer
     - signer:notarysigner
-  environment:
-    - SERVICE_NAME=notary_server
   ports:
     - "8080"
     - "4443:4443"
@@ -17,8 +15,6 @@ signer:
   dockerfile: signer.Dockerfile
   links:
     - mysql
-  environment:
-    - SERVICE_NAME=notary_signer
   entrypoint: /usr/bin/env sh
   command: -c "./migrations/migrate.sh && notary-signer -config=fixtures/signer-config.json"
 mysql:

server.Dockerfile

@@ -13,6 +13,7 @@ COPY . /go/src/${NOTARYPKG}
 
 WORKDIR /go/src/${NOTARYPKG}
 
+ENV SERVICE_NAME=notary_server
 EXPOSE 4443
 
 # Install notary-server

signer.Dockerfile

@@ -13,6 +13,7 @@ COPY . /go/src/${NOTARYPKG}
 
 WORKDIR /go/src/${NOTARYPKG}
 
+ENV SERVICE_NAME=notary_signer
 ENV NOTARY_SIGNER_DEFAULT_ALIAS="timestamp_1"
 ENV NOTARY_SIGNER_TIMESTAMP_1="testpassword"