Merge pull request #3 from vinted/fix/add_dockerfile_for_tester

Add Dockerfile.tester for tester service

Author: rlebedys

Dockerfile.tester

@@ -0,0 +1,15 @@
+FROM golang:1.16.3-alpine3.13
+
+WORKDIR /code
+
+ENV CGO_ENABLED 0
+
+# This is necessary to execute fixtures/update-dns.sh script
+RUN apk --no-cache add curl
+
+# Pre-install dependencies to cache them as a separate image layer
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Build
+COPY . /code

docker-compose.yml

@@ -33,7 +33,7 @@ services:
   tester:
     build:
       context: .
-      dockerfile: Dockerfile.test
+      dockerfile: Dockerfile.tester
     depends_on:
       - pebble
       - challtestsrv