grisp.yml

version: 2.1
description: This orb is a collection of commands to setup Erlang and Rebar3 for use with GRiSP.

commands:
  install-erlang:
    description: Build and install Erlang with asdf from source
    parameters:
      version:
        type: string
        description: Erlang version to build (must be available in asdf)
        default: "21.0"
    steps:
      - run: 'zypper install -y --type pattern devel_basis devel_C_C++'
      - run: 'zypper install -y git tar gzip wget curl libopenssl-devel openssl'
      - run: "echo -e '\n. $HOME/.asdf/asdf.sh' >> ~/.bashrc && \
        echo -e '\n. $HOME/.asdf/completions/asdf.bash' >> ~/.bashrc"
      - restore_cache:
          keys:
            - v0.1-asdf-otp
      - run: 'if cd ~/.asdf; then git pull origin master; else git clone https://github.com/asdf-vm/asdf.git ~/.asdf; fi'
      - run:
          command: 'git checkout "$(git describe --abbrev=0 --tags)"'
          working_directory: ~/.asdf
      - run: 'source ~/.bashrc &&
        if [ $(asdf plugin-list | grep -c "erlang") -eq 0]; then asdf plugin-add erlang &&
        asdf install erlang << parameters.version >>; fi'
      - run: 'source ~/.bashrc && asdf global erlang << parameters.version >>'
      - save_cache:
          paths:
             - /root/.asdf
          key: v0.1-asdf-otp

  install-rebar3:
    description: Download and install rebar3 and configure the grisp plugin
    parameters:
      rebar3-grisp-revision:
        type: string
        description: Revision of rebar3-plugin to use, if not set use latest version from hex.pm
        default: ""
    steps:
      - run:
          command: "wget https://s3.amazonaws.com/rebar3/rebar3"
          working_directory: /root/bin
      - run: chmod +x /root/bin/rebar3
      - run: echo 'export PATH=$HOME/bin/:$PATH' >> ~/.bashrc
      - run: mkdir -p ~/.config/rebar3
      - when:
          condition: <<parameters.rebar3-grisp-revision>>
          steps:
            - run: "echo '{plugins, [rebar3_hex, {rebar3_grisp, {git, \"https://github.com/grisp/rebar3_grisp.git\", {ref, \"<< parameters.rebar3-grisp-revision >>\"}}}]}.' >> ~/.config/rebar3/rebar.config"
      - unless:
          condition: <<parameters.rebar3-grisp-revision>>
          steps:
            - run: "echo '{plugins, [rebar3_hex, rebar3_grisp]}.' >> ~/.config/rebar3/rebar.config"
  install-toolchain:
    description: Downloads and installs a prebuilt toolchain binary.
    parameters:
      toolchain-revision:
        type: string
        description: Toolchain revision to use, if not set use latest master
        default: ""
    steps:
      - when:
          condition: <<parameters.toolchain-revision>>
          steps:
            - run: echo 'export GRISP_TOOLCHAIN_REVISION="<< parameters.toolchain-revision >>"' >> $BASH_ENV
      - unless:
          condition: <<parameters.toolchain-revision>>
          steps:
            - run:
                command: echo "export GRISP_TOOLCHAIN_REVISION=$(git ls-remote -h https://github.com/nextl00p/grisp-software master | awk '{print $1}')" >> $BASH_ENV
      - run:
          name: Download toolchain
          command: "wget https://s3.amazonaws.com/grisp/platforms/grisp_base/toolchain/grisp_toolchain_arm-rtems5_Linux_${GRISP_TOOLCHAIN_REVISION}.tar.gz"
          working_directory: /tmp
      - run: "cd /opt && tar -xzf /tmp/grisp_toolchain*"
  create-grisp-project:
    description: Creates a new grisp project template
    parameters:
      build-otp:
        type: boolean
        description: If set adds a build section pointing to the provided toolchain path
        default: false
      grisp-repo:
        type: string
        description: Grisp repo url to use when grisp-revision is set
        default: "https://github.com/grisp/grisp.git"
      grisp-revision:
        type: string
        description: Revision of grisp to use, defaults to hex.pm
        default: ""
      deploy-destination:
        type: string
        description: Destination where the project should be deployed
    steps:
      - run: mkdir -p << parameters.deploy-destination >>
      - run:
          command: "source ~/.bashrc &&
          rebar3 new grispapp ciproject dest=<< parameters.deploy-destination >>"
          working_directory: /root
      - when:
          condition: <<parameters.grisp-revision>>
          steps:
            - run:
                name: Change grisp dependency to specified revision
                command: REPO=$(echo "<<parameters.grisp-repo>>" | sed s#git@github.com:#https://github.com/#) && sed -i "s#^{deps.*#{deps, [{grisp, {git, \"${REPO}\", {ref, \"<< parameters.grisp-revision >>\"}}}]}.#" rebar.config
                working_directory: /root/ciproject
      - when:
          condition: <<parameters.build-otp>>
          steps:
            - run:
                name: Add build section to rebar.config of our project
                command: "source ~/.bashrc &&
                TC_PATH=( /opt/grisp/grisp-software/grisp-base/*/rtems-install/rtems/5 ) &&
                erl -noshell -eval '{ok, Config} = file:consult(\"rebar.config\"),
                {value, {grisp, GrispConfig}} = lists:keysearch(grisp, 1, Config),
                NewGrispConfig = GrispConfig ++ [{build, [{toolchain, [{directory, \"'${TC_PATH[@]}'\"}]}]}],
                NewConfig = lists:keyreplace(grisp, 1, Config, {grisp, NewGrispConfig}),
                file:write_file(\"rebar.config\", lists:map(fun (E) -> io_lib:format(\"~p.~n\", [E]) end, NewConfig)).' -s init stop"
                working_directory: /root/ciproject