Enable CircleCI and all new workflows

.circleci/config.yml

@@ -0,0 +1,285 @@
+version: 2.1
+
+filters: &all_tags
+  tags:
+    only: /.*/
+
+executors:
+  elixir-builder:
+    parameters:
+      erlang_version:
+        type: string
+        default: "22.0"
+      elixir_version:
+        type: string
+        default: "1.9"
+      env:
+        type: string
+        default: test
+    docker:
+      - image: rslota/beam-builder:erlang-<< parameters.erlang_version >>_elixir-<< parameters.elixir_version >>
+      - image: rslota/fcm-http2-mock-server
+      - image: mobify/apns-http2-mock-server
+    working_directory: ~/app
+    environment:
+        MIX_ENV: << parameters.env >>
+
+commands:
+  test:
+    steps:
+      - checkout
+      - restore_cache:
+          keys:
+            - mix-cache-{{ .Environment.CACHE_VERSION }}-legacy-{{ .Branch }}-{{ .Revision }}
+      - restore_cache:
+          keys:
+            - build-${CIRCLE_JOB}-cache-{{ .Environment.CACHE_VERSION }}-legacy-{{ .Branch }}-{{ .Revision }}
+      - run:
+          name: Wait for FCM mock
+          command: dockerize -wait tcp://localhost:443 -timeout 1m
+      - run:
+          name: Wait for APNS mock
+          command: dockerize -wait tcp://localhost:2197 -timeout 1m
+
+      - run: MIX_ENV=test mix do certs.dev, coveralls.circle
+
+      - save_cache:
+          key: build-${CIRCLE_JOB}-cache-{{ .Environment.CACHE_VERSION }}-legacy-{{ .Branch }}-{{ .Revision }}
+          paths:
+            - "_build"
+      - store_artifacts:
+          path: cover
+          destination: coverage_results
+
+jobs:
+  pre-build:
+    executor: elixir-builder
+
+    steps:
+      - checkout
+
+      - run: mix local.hex --force
+      - run: mix local.rebar --force
+
+      - run: mix deps.get
+      - run: echo "$OTP_VERSION $ELIXIR_VERSION" > .version_file
+      - save_cache:
+          key: mix-cache-{{ .Environment.CACHE_VERSION }}-legacy-{{ .Branch }}-{{ .Revision }}
+          paths:
+                - deps
+                - ~/.mix
+
+
+  dialyzer:
+    executor: elixir-builder
+
+    steps:
+      - checkout
+      - run: echo "$OTP_VERSION $ELIXIR_VERSION" > .version_file
+      - restore_cache:
+          keys:
+            - mix-cache-{{ .Environment.CACHE_VERSION }}-legacy-{{ .Branch }}-{{ .Revision }}
+      - restore_cache:
+          keys:
+            - plt-cache-{{ .Environment.CACHE_VERSION }}-legacy-{{ checksum ".version_file" }}-{{ checksum "mix.lock" }}
+            - plt-cache-{{ .Environment.CACHE_VERSION }}-legacy-{{ checksum ".version_file"  }}
+      - run: mix dialyzer --plt
+      - save_cache:
+          key: plt-cache-{{ .Environment.CACHE_VERSION }}-legacy-{{ checksum ".version_file"  }}-{{ checksum "mix.lock" }}
+          paths:
+            - .dialyzer
+            - _build
+      - save_cache:
+          key: plt-cache-{{ .Environment.CACHE_VERSION }}-legacy-{{ checksum ".version_file"  }}
+          paths:
+            - .dialyzer
+      - run:
+          name: Execute dialyzer
+          command: mix deps.get && mix dialyzer --halt-exit-status
+
+  release:
+    executor:
+      name: elixir-builder
+      env: prod
+
+    steps:
+      - checkout
+      - restore_cache:
+          keys:
+            - mix-cache-{{ .Environment.CACHE_VERSION }}-legacy-{{ .Branch }}-{{ .Revision }}
+      - restore_cache:
+          keys:
+            - release-cache-{{ .Environment.CACHE_VERSION }}-legacy-{{ .Branch }}-{{ .Revision }}
+      - run: mix do certs.dev, distillery.release
+      - run: tar -czf mongoose_push.tar.gz -C _build/${MIX_ENV}/rel/mongoose_push .
+      - save_cache:
+          key: release-cache-{{ .Environment.CACHE_VERSION }}-legacy-{{ .Branch }}-{{ .Revision }}
+          paths:
+            - "_build"
+            - "mongoose_push.tar.gz"
+
+
+  test-erlang-22_elixir-1-9:
+    executor:
+      name: elixir-builder
+      env: test
+      erlang_version: "22.0"
+      elixir_version: "1.9"
+
+    steps:
+      - test
+
+  test-erlang-22_elixir-1-8:
+    executor:
+      name: elixir-builder
+      env: test
+      erlang_version: "22.0"
+      elixir_version: "1.8"
+
+    steps:
+      - test
+
+  test-erlang-22_elixir-1-7:
+    executor:
+      name: elixir-builder
+      env: test
+      erlang_version: "22.0"
+      elixir_version: "1.7"
+
+    steps:
+      - test
+
+  test-erlang-21_elixir-1-9:
+    executor:
+      name: elixir-builder
+      env: test
+      erlang_version: "21.3"
+      elixir_version: "1.9"
+
+    steps:
+      - test
+
+  test-erlang-21_elixir-1-8:
+    executor:
+      name: elixir-builder
+      env: test
+      erlang_version: "21.3"
+      elixir_version: "1.8"
+
+    steps:
+      - test
+
+  test-erlang-21_elixir-1-7:
+    executor:
+      name: elixir-builder
+      env: test
+      erlang_version: "21.3"
+      elixir_version: "1.7"
+
+    steps:
+      - test
+
+  format_check:
+    executor:
+      name: elixir-builder
+
+    steps:
+      - checkout
+      - restore_cache:
+          keys:
+            - mix-cache-{{ .Environment.CACHE_VERSION }}-legacy-{{ .Branch }}-{{ .Revision }}
+
+      - run: mix format --check-formatted
+
+  deploy:
+    executor:
+      name: elixir-builder
+      env: prod
+
+    steps:
+      - checkout
+      - setup_remote_docker:
+          docker_layer_caching: true
+      - restore_cache:
+          keys:
+            - release-cache-{{ .Environment.CACHE_VERSION }}-legacy-{{ .Branch }}-{{ .Revision }}
+      - run:
+          name: Generate image tag
+          command: |
+             set -x
+             if [ -n "$CIRCLE_TAG" ]; then
+               DOCKER_TAG="$CIRCLE_TAG"
+             elif [ "$CIRCLE_BRANCH" == "master" ]; then
+               DOCKER_TAG="${CIRCLE_SHA1:0:7}"
+             else
+               DOCKER_TAG=`echo $CIRCLE_BRANCH | sed 's,/,_,g'`
+             fi
+             env | sort
+             echo "export DOCKER_TAG=$DOCKER_TAG" >> $BASH_ENV
+             echo "export DOCKER_IMAGE=mongoose-push" >> $BASH_ENV
+
+      - run:
+          name: Login to DockerHub
+          command: docker login -u "${DOCKERHUB_USER}" -p "${DOCKERHUB_PASS}"
+
+      - run:
+          name: Build docker image
+          command: docker build -f Dockerfile.release --build-arg MIX_ENV=prod -t $DOCKER_IMAGE:$DOCKER_TAG .
+      - run:
+          name: Tag and push docker image
+          command: |
+             set -x
+             docker tag $DOCKER_IMAGE:$DOCKER_TAG $DOCKERHUB_REPOSITORY/$DOCKER_IMAGE:$DOCKER_TAG
+             docker push $DOCKERHUB_REPOSITORY/$DOCKER_IMAGE:$DOCKER_TAG
+             if [ "$CIRCLE_BRANCH" == "master" ]; then
+               docker tag $DOCKER_IMAGE:$DOCKER_TAG $DOCKERHUB_REPOSITORY/$DOCKER_IMAGE:latest
+               docker push $DOCKERHUB_REPOSITORY/$DOCKER_IMAGE:latest
+               echo "Image has been pushed as: '$DOCKERHUB_REPOSITORY/$DOCKER_IMAGE:latest'"
+             fi
+             echo "Image has been pushed as: '$DOCKERHUB_REPOSITORY/$DOCKER_IMAGE:$DOCKER_TAG'"
+
+workflows:
+  version: 2
+  build_and_test:
+    jobs:
+      - pre-build:
+          filters: *all_tags
+      - format_check:
+          requires:
+            - pre-build
+          filters: *all_tags
+
+      - test-erlang-22_elixir-1-9:
+          requires:
+            - pre-build
+          filters: *all_tags
+      - test-erlang-22_elixir-1-8:
+          requires:
+            - pre-build
+          filters: *all_tags
+      - test-erlang-22_elixir-1-7:
+          requires:
+            - pre-build
+          filters: *all_tags
+      - test-erlang-21_elixir-1-9:
+          requires:
+            - pre-build
+          filters: *all_tags
+      - test-erlang-21_elixir-1-8:
+          requires:
+            - pre-build
+          filters: *all_tags
+      - test-erlang-21_elixir-1-7:
+          requires:
+            - pre-build
+          filters: *all_tags
+
+      - release:
+          requires:
+            - pre-build
+          filters: *all_tags
+      - deploy:
+          requires:
+            - test-erlang-22_elixir-1-9
+            - release
+          filters: *all_tags

.credo.exs

@@ -71,7 +71,6 @@
         # set this value to 0 (zero).
         {Credo.Check.Design.TagTODO, exit_status: 2},
         {Credo.Check.Design.TagFIXME},
-
         {Credo.Check.Readability.FunctionNames},
         {Credo.Check.Readability.LargeNumbers},
         {Credo.Check.Readability.MaxLineLength, priority: :low, max_length: 100},
@@ -102,7 +101,6 @@
         {Credo.Check.Refactor.PipeChainStart},
         {Credo.Check.Refactor.UnlessWithElse},
         {Credo.Check.Refactor.VariableRebinding},
-
         {Credo.Check.Warning.BoolOperationOnSameValues},
         {Credo.Check.Warning.IExPry},
         {Credo.Check.Warning.IoInspect},
@@ -119,7 +117,7 @@
         {Credo.Check.Warning.UnusedPathOperation},
         {Credo.Check.Warning.UnusedRegexOperation},
         {Credo.Check.Warning.UnusedStringOperation},
-        {Credo.Check.Warning.UnusedTupleOperation},
+        {Credo.Check.Warning.UnusedTupleOperation}
 
         # Custom checks can be created using `mix credo.gen.check`.
         #

.dialyzer_ignore.exs

@@ -0,0 +1,7 @@
+[
+  ~r/unmatched_return/,
+  ~r/Function :asn1ct.compile\/2 does not exist/,
+  ~r/lib\/mix\//,
+  {"lib/mongoose_push/router.ex"},
+  {"test/support/api.ex"}
+]

.formatter.exs

@@ -0,0 +1,3 @@
+[
+  inputs: ["*.{ex,exs}", "{config,lib,test}/**/*.{ex,exs}"]
+]

config/config.exs

@@ -29,7 +29,20 @@ config :plug, :statuses, %{
   460 => "Invalid device token"
 }
 
-lager_formater_config = [:date, 'T', :time, :color, ' [', :severity, '] ', :pid, ' ', :message, '\e[0m\r\n']
+lager_formater_config = [
+  :date,
+  'T',
+  :time,
+  :color,
+  ' [',
+  :severity,
+  '] ',
+  :pid,
+  ' ',
+  :message,
+  '\e[0m\r\n'
+]
+
 config :lager,
   colored: false,
   handlers: [
@@ -49,10 +62,10 @@ config :lager,
       level: :info,
       formatter: :lager_default_formatter,
       formatter_config: lager_formater_config
-      ]
+    ]
   ]
 
-import_config "#{Mix.env}.exs"
+import_config "#{Mix.env()}.exs"
 
 # Globally disable maru's "test mode". If we don't disable it explicitly
 # it will crash a release.