[commit: packages/binary] master: Add docker-compose.yml to run tests on multiple ghc versions. (cb84b16)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/binary

On branch  : master
Link       : http://git.haskell.org/packages/binary.git/commitdiff/cb84b16a309f7f9bb0feb849776e57da8ed8548a

>---------------------------------------------------------------

commit cb84b16a309f7f9bb0feb849776e57da8ed8548a
Author: Lennart Kolmodin <kolmodin at gmail.com>
Date:   Wed Aug 8 12:42:58 2018 +0000

    Add docker-compose.yml to run tests on multiple ghc versions.


>---------------------------------------------------------------

cb84b16a309f7f9bb0feb849776e57da8ed8548a
 docker-compose.yml                              | 68 +++++++++++++++++++++++++
 docker/{Dockerfile.ghc843 => Dockerfile.anyghc} | 12 +++--
 docker/Dockerfile.ghc843                        |  2 +-
 3 files changed, 78 insertions(+), 4 deletions(-)

diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..1931631
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,68 @@
+version: '3'
+services:
+  binary_ghc843:
+    build:
+      context: .
+      dockerfile: docker/Dockerfile.ghc843
+      args:
+       - ghcver=8.4.3
+    volumes:
+     - cabal-store-cache:/root/.cabal/store
+
+  binary_ghc822:
+    build:
+      context: .
+      dockerfile: docker/Dockerfile.anyghc
+      args:
+       - ghcver=8.2.2
+    volumes:
+     - cabal-store-cache:/root/.cabal/store
+
+  binary_ghc802:
+    build:
+      context: .
+      dockerfile: docker/Dockerfile.anyghc
+      args:
+       - ghcver=8.0.2
+    volumes:
+     - cabal-store-cache:/root/.cabal/store
+
+  binary_ghc7103:
+    build:
+      context: .
+      dockerfile: docker/Dockerfile.anyghc
+      args:
+       - ghcver=7.10.3
+    volumes:
+     - cabal-store-cache:/root/.cabal/store
+
+  binary_ghc784:
+    build:
+      context: .
+      dockerfile: docker/Dockerfile.anyghc
+      args:
+       - ghcver=7.8.4
+    volumes:
+     - cabal-store-cache:/root/.cabal/store
+
+  binary_ghc763:
+    build:
+      context: .
+      dockerfile: docker/Dockerfile.anyghc
+      args:
+       - ghcver=7.6.3
+    volumes:
+     - cabal-store-cache:/root/.cabal/store
+
+  binary_ghc742:
+    build:
+      context: .
+      dockerfile: docker/Dockerfile.anyghc
+      args:
+       - ghcver=7.4.2
+    volumes:
+     - cabal-store-cache:/root/.cabal/store
+
+volumes:
+  cabal-store-cache:
+    driver: local
diff --git a/docker/Dockerfile.ghc843 b/docker/Dockerfile.anyghc
similarity index 94%
copy from docker/Dockerfile.ghc843
copy to docker/Dockerfile.anyghc
index 6b84c00..d241ca7 100644
--- a/docker/Dockerfile.ghc843
+++ b/docker/Dockerfile.anyghc
@@ -12,7 +12,11 @@
 #
 # How to build:
 #
-#   docker build -f docker/Dockerfile.ghc843 -t haskell/binary .
+#   docker build \
+#     -f docker/Dockerfile.ghc843 \
+#     -t haskell/binary \
+#     --build-arg ghcver=8.4.2 \
+#     .
 #
 # How to run (caching the cabal store directory), default is 'cabal new-test':
 #
@@ -52,7 +56,7 @@
 
 FROM debian:stable
 
-# setup locale, US English with UTF-8.
+# setup locale.
 # not setting a locale will make some apps fail when outputting utf8.
 RUN apt-get update && \
     apt-get install -y locales && \
@@ -69,8 +73,10 @@ RUN apt-key adv --keyserver keyserver.ubuntu.com  --recv-keys BA3CBA3FFE22B574
 # add haskell repo for debian
 RUN echo "deb http://downloads.haskell.org/debian stretch main" > /etc/apt/sources.list.d/haskell.list
 
+ARG ghcver=8.4.3
+
 RUN apt update && apt install -y cabal-install-2.2
-RUN apt update && apt install -y ghc-8.4.3
+RUN apt update && apt install -y ghc-$ghcver
 RUN apt update && apt-get install -y zlib1g-dev
 
 ENV PATH=/opt/ghc/bin:$PATH
diff --git a/docker/Dockerfile.ghc843 b/docker/Dockerfile.ghc843
index 6b84c00..e704d99 100644
--- a/docker/Dockerfile.ghc843
+++ b/docker/Dockerfile.ghc843
@@ -52,7 +52,7 @@
 
 FROM debian:stable
 
-# setup locale, US English with UTF-8.
+# setup locale.
 # not setting a locale will make some apps fail when outputting utf8.
 RUN apt-get update && \
     apt-get install -y locales && \