Revert "Merge pull request #75 from jcfr/circleci-parallel-build"

Waiting we address the timeout of command after 120min when using
parallel containers, this reverts commit e120e368249eb5edbdbeaa665fba3b536d20a73d, reversing
changes made to 6a4826a8dfde66bc2fb7206c5293af4d38ed19ad.

Issue has been reported to CircleCI support as
https://circleci.zendesk.com/hc/en-us/requests/13273

.circleci-matrix.yml

@@ -1,56 +0,0 @@
-env:
-  - IMAGE=android-arm
-  - IMAGE=browser-asmjs
-  - IMAGE=linux-arm64
-  - IMAGE=linux-armv5
-  - IMAGE=linux-armv6
-  - IMAGE=linux-armv7
-  - IMAGE=linux-ppc64le
-  - IMAGE=linux-x64
-  - IMAGE=linux-x86
-  - IMAGE=manylinux-x64
-  - IMAGE=manylinux-x86
-  - IMAGE=windows-x64
-  - IMAGE=windows-x86
-command:
-  - |
-    if [[ $TASK == "test" ]]; then
-      if [[ $CIRCLE_NODE_INDEX == 0 ]]; then
-        if [[ -e ~/docker/base.tar ]]; then docker load -i ~/docker/base.tar; fi
-        docker pull dockcross/base
-        make base.test
-        mkdir -p ~/docker; docker save dockcross/base > ~/docker/base.tar
-        touch ~/BASE_READY
-      else
-        if [[ ! -f ~/BASE_LOADED ]]; then
-          echo "Waiting for node0"
-          while true; do
-            sleep 5
-            ssh -q node0 [[ -f ~/BASE_READY ]]
-            exit_code=$?
-            if [[ $exit_code -eq 0 ]]; then break; elif [[ $exit_code -eq 1 ]]; then echo -n "."; else exit $exit_code;fi
-          done
-          echo ""
-          echo "Copying base image from node0"
-          mkdir -p ~/docker; scp node0:~/docker/base.tar ~/docker/base.tar
-          docker load -i ~/docker/base.tar
-          docker pull dockcross/base
-          touch ~/BASE_LOADED
-        else
-          echo "Base image already loaded"
-        fi
-      fi
-      if [[ -e ~/docker/$IMAGE.tar ]]; then docker load -i ~/docker/$IMAGE.tar; fi
-      docker pull dockcross/$IMAGE
-      make $IMAGE.test
-      mkdir -p ~/docker; docker save dockcross/$IMAGE > ~/docker/$IMAGE.tar
-    fi
-  - |
-    if [[ $TASK == "deploy" ]]; then
-      docker login -e $DOCKER_EMAIL -u $DOCKER_USER -p $DOCKER_PASS
-      if [[ $CIRCLE_NODE_INDEX == 0 ]] && [[ ! -f ~/BASE_PUSHED ]]; then
-        docker push dockcross/base
-        touch ~/BASE_PUSHED
-      fi
-      docker push dockcross/$IMAGE
-    fi

circle.yml

@@ -12,22 +12,54 @@ dependencies:
 
   override:
     - docker info
-    - curl -fsSL https://git.io/v2Ifs -o ~/bin/circleci-matrix
-    - chmod +x ~/bin/circleci-matrix
+    - if [[ -e ~/docker/base.tar ]]; then docker load -i ~/docker/base.tar; fi
+    - docker pull dockcross/base
+    - |
+      for image in $(make display_images); do
+        if [[ -e ~/docker/$image.tar ]]; then
+          echo "Loading $image.tar"
+          docker load -i ~/docker/$image.tar;
+        fi
+        docker pull dockcross/$image
+      done
 
 test:
   override:
-    - circleci-matrix:
-        parallel: true
+    - make base.test
+    - mkdir -p ~/docker; docker save dockcross/base > ~/docker/base.tar
+    - make android-arm.test
+    - mkdir -p ~/docker; docker save dockcross/android-arm > ~/docker/android-arm.tar
+    - make browser-asmjs.test
+    - mkdir -p ~/docker; docker save dockcross/browser-asmjs > ~/docker/browser-asmjs.tar
+    - make linux-arm64.test
+    - mkdir -p ~/docker; docker save dockcross/linux-arm64 > ~/docker/linux-arm64.tar
+    - make linux-armv5.test
+    - mkdir -p ~/docker; docker save dockcross/linux-armv5 > ~/docker/linux-armv5.tar
+    - make linux-armv6.test
+    - mkdir -p ~/docker; docker save dockcross/linux-armv6 > ~/docker/linux-armv6.tar
+    - make linux-armv7.test
+    - mkdir -p ~/docker; docker save dockcross/linux-armv7 > ~/docker/linux-armv7.tar
+    - make linux-ppc64le.test
+    - mkdir -p ~/docker; docker save dockcross/linux-ppc64le > ~/docker/linux-ppc64le.tar
+    - make linux-x64.test
+    - mkdir -p ~/docker; docker save dockcross/linux-x64 > ~/docker/linux-x64.tar
+    - make linux-x86.test
+    - mkdir -p ~/docker; docker save dockcross/linux-x86 > ~/docker/linux-x86.tar
+    - make manylinux-x64.test
+    - mkdir -p ~/docker; docker save dockcross/manylinux-x64 > ~/docker/manylinux-x64.tar
+    - make manylinux-x86.test
+    - mkdir -p ~/docker; docker save dockcross/manylinux-x86 > ~/docker/manylinux-x86.tar
+    - make windows-x64.test:
         timeout: 3000
-        environment:
-          TASK: test
+    - mkdir -p ~/docker; docker save dockcross/windows-x64 > ~/docker/windows-x64.tar
+    - make windows-x86.test:
+        timeout: 3000
+    - mkdir -p ~/docker; docker save dockcross/windows-x86 > ~/docker/windows-x86.tar
 
 deployment:
   hub:
     branch: master
     commands:
-      - circleci-matrix:
-          parallel: true
-          environment:
-            TASK: deploy
+      - docker login -e $DOCKER_EMAIL -u $DOCKER_USER -p $DOCKER_PASS
+      - docker push dockcross/base
+      - for image in $(make display_images); do docker push dockcross/$image; done