build: implement a monorepo with Lerna

.gitignore

@@ -1,17 +1,17 @@
+.DS_Store
 .idea
-.node-xmlhttprequest-sync-*
-.tern-port
 .vscode
+@embark*.tgz
 NOTES
 TODO
-dist
-embark-*.tgz
+embark*.tgz
+lerna-debug.log
 node_modules
 npm-debug.log*
 npm-shrinkwrap.json
 package
 package-lock.json
 yarn-debug.log*
 yarn-error.log*
-coverage
-.nyc_output
+yarn.lock
+!/yarn.lock

.travis.yml

@@ -5,18 +5,31 @@ os:
 node_js:
   - "8"
   - "10"
+cache: yarn
 before_install:
-  - curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 1.12.3
-  - export PATH="$HOME/.yarn/bin:$HOME/.config/yarn/global/node_modules/.bin:$PATH"
-cache:
-  yarn: true
-env:
-  - EMBARK_NO_PREPARE=true
+  - |
+    echo installing IPFS
+    IPFS_VER=0.4.18
+    pushd "$PWD" &>/dev/null
+    mkdir -p ~/Downloads && cd ~/Downloads
+    if [[ "$TRAVIS_OS_NAME" = "linux" ]]; then
+        URL="https://dist.ipfs.io/go-ipfs/v${IPFS_VER}/go-ipfs_v${IPFS_VER}_linux-amd64.tar.gz"
+    fi
+    if [[ "$TRAVIS_OS_NAME" = "osx" ]]; then
+        URL="https://dist.ipfs.io/go-ipfs/v${IPFS_VER}/go-ipfs_v${IPFS_VER}_darwin-amd64.tar.gz"
+    fi
+    curl -O -L "$URL" && unset IPFS_VER URL
+    tar xzvf go-ipfs* && export PATH="$PWD/go-ipfs:$PATH"
+    popd &>/dev/null
+    ipfs init
+  - |
+    echo installing Yarn
+    YARN_VER="1.12.3"
+    curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version "$YARN_VER"
+    unset YARN_VER
+    export PATH="$HOME/.yarn/bin:$HOME/.config/yarn/global/node_modules/.bin:$PATH"
+  - yarn --version
 install:
-  - yarn install
-  - cd embark-ui && yarn install && cd ..
-  - npm run check-working-tree
+  - echo embark installation managed by package.json script 'ci'
 script:
-  - npm run build:node
-  - npm test
-  - npm run check-working-tree
+  - npm run ci

.yarnrc

@@ -1 +1,2 @@
+--*.scripts-prepend-node-path true
 --install.check-files true

CONTRIBUTING.md

@@ -67,7 +67,7 @@ Before you submit your Pull Request (PR) consider the following guidelines:
      ```
 
 1. Create your patch, **including appropriate test cases**.
-1. Run the test suite, by running `$ npm run fulltest` and ensure that all tests pass.
+1. Run the QA suite, by running `$ npm run qa` and ensure that all steps succeed.
 1. Commit your changes using a descriptive commit message that follows our
   [commit message conventions](#commit). Adherence to these conventions
   is necessary because release notes are automatically generated from these messages.

appveyor.yml

@@ -2,22 +2,32 @@ environment:
   matrix:
     - nodejs_version: "8"
     - nodejs_version: "10"
-  EMBARK_NO_PREPARE: true
 cache:
  - "%LOCALAPPDATA%\\Yarn"
 install:
   - ps: Install-Product node $env:nodejs_version
-  - ps: Start-FileDownload 'https://github.com/yarnpkg/yarn/releases/download/v1.12.3/yarn-1.12.3.msi'
-  - cmd /c start /wait msiexec.exe /i yarn-1.12.3.msi /quiet /qn /norestart
-  - rm yarn-1.12.3.msi
   - node --version
   - npm --version
+  - ps: |
+      "installing IPFS"
+      $IPFS_VER="0.4.18"
+      pushd
+      mkdir C:\Downloads | out-null; cd C:\Downloads
+      Start-FileDownload "https://dist.ipfs.io/go-ipfs/v$($IPFS_VER)/go-ipfs_v$($IPFS_VER)_windows-amd64.zip"
+      7z x .\go-ipfs*
+      Remove-Variable IPFS_VER
+      $ENV:PATH="C:\Downloads\go-ipfs;$ENV:PATH"
+      popd
+      ipfs init
+  - ps: |
+      "installing Yarn"
+      $YARN_VER="1.12.3"
+      Start-FileDownload "https://github.com/yarnpkg/yarn/releases/download/v$($YARN_VER)/yarn-$($YARN_VER).msi"
+      cmd /c start /wait msiexec.exe /i "yarn-$($YARN_VER).msi" /quiet /qn /norestart
+      rm "yarn-$($YARN_VER).msi"
+      Remove-Variable YARN_VER
   - yarn --version
-  - yarn install
-  - cd embark-ui && yarn install && cd ..
-  - npm run check-working-tree
+  - echo embark installation managed by package.json script 'ci'
 test_script:
-  - npm run build:node
-  - npm test
-  - npm run check-working-tree
+  - npm run ci
 build: off