Circle CI

Author: glasnoster

circle.yml

@@ -0,0 +1,12 @@
+dependencies:
+  pre:
+    - script/ci/prepare.sh
+  cache_directories:
+    - ~/dependencies
+    - ~/.mix
+    - _build
+    - deps
+
+test:
+  override:
+    - script/ci/tests.sh

script/ci/prepare.sh

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+#!/bin/bash
+
+set -e
+
+export ERLANG_VERSION="18.0"
+export ELIXIR_VERSION="v1.3.0"
+
+# If you have a elixir_buildpack.config, do this instead:
+#export ERLANG_VERSION=$(cat elixir_buildpack.config | grep erlang_version | tr "=" " " | awk '{ print $2 }')
+#export ELIXIR_VERSION=v$(cat elixir_buildpack.config | grep elixir_version | tr "=" " " | awk '{ print $2 }')
+
+export INSTALL_PATH="$HOME/dependencies"
+
+export ERLANG_PATH="$INSTALL_PATH/otp_src_$ERLANG_VERSION"
+export ELIXIR_PATH="$INSTALL_PATH/elixir_$ELIXIR_VERSION"
+
+mkdir -p $INSTALL_PATH
+cd $INSTALL_PATH
+
+# Install erlang
+if [ ! -e $ERLANG_PATH/bin/erl ]; then
+  curl -OL http://www.erlang.org/download/otp_src_$ERLANG_VERSION.tar.gz
+  tar xzf otp_src_$ERLANG_VERSION.tar.gz
+  cd $ERLANG_PATH
+  ./configure --enable-smp-support \
+              --enable-m64-build \
+              --disable-native-libs \
+              --disable-sctp \
+              --enable-threads \
+              --enable-kernel-poll \
+              --disable-hipe \
+              --without-javac
+  make
+
+  # Symlink to make it easier to setup PATH to run tests
+  ln -sf $ERLANG_PATH $INSTALL_PATH/erlang
+fi
+
+# Install elixir
+export PATH="$ERLANG_PATH/bin:$PATH"
+
+if [ ! -e $ELIXIR_PATH/bin/elixir ]; then
+  git clone https://github.com/elixir-lang/elixir $ELIXIR_PATH
+  cd $ELIXIR_PATH
+  git checkout $ELIXIR_VERSION
+  make
+
+  # Symlink to make it easier to setup PATH to run tests
+  ln -sf $ELIXIR_PATH $INSTALL_PATH/elixir
+fi
+
+export PATH="$ERLANG_PATH/bin:$ELIXIR_PATH/bin:$PATH"
+
+# Install package tools
+if [ ! -e $HOME/.mix/rebar ]; then
+  yes Y | LC_ALL=en_GB.UTF-8 mix local.hex
+  yes Y | LC_ALL=en_GB.UTF-8 mix local.rebar
+fi
+
+# Fetch and compile dependencies and application code (and include testing tools)
+export MIX_ENV="test"
+cd $HOME/$CIRCLE_PROJECT_REPONAME
+mix do deps.get, deps.compile, compile

script/ci/tests.sh

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+#!/bin/bash
+
+export MIX_ENV="test"
+export PATH="$HOME/dependencies/erlang/bin:$HOME/dependencies/elixir/bin:$PATH"
+
+mix test