chore(deploy) Setup deploy script for lerna

Signed-off-by: Jerome Simeon <jeromesimeon@me.com>

.gitignore

@@ -77,5 +77,4 @@ typings/
 userdata.json
 
 # build output
-lib
 umd

.travis.yml

@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-- '8'
+  - '8'
 dist: trusty
 before_install: |
   set -e
@@ -10,19 +10,20 @@ before_install: |
 install: |
   set -e
   date
-  npm install
+  npm install -g lerna@^3.15.0
+  lerna bootstrap 2>&1
   date
-script: npm run build && npm run test 2>&1
+script: npm run test 2>&1
 deploy:
-  provider: script
-  script:
-  - if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then bash ./.travis/deploy.sh; fi
-  skip_cleanup: true
-  on:
-    all_branches: true
-    repo: accordproject/markdown-transform
+    provider: script
+    script: 
+      - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then bash ./.travis/deploy.sh; fi'
+    skip_cleanup: true
+    on:
+      all_branches: true
+      repo: accordproject/markdown-transform
 after_failure: tail -n +1 -- /home/travis/.npm/_logs/*-debug.log
-after_success: 
+after_success:
 cache:
   directories:
   - node_modules

.travis/deploy.sh

@@ -87,7 +87,7 @@ export VERSION=$(node -e "console.log(require('${DIR}/package.json').version)")
 
 # Publish with tag
 echo "Pushing with tag ${TAG}"
-npm publish --tag="${TAG}" 2>&1
+lerna exec -- npm publish --tag="${TAG}" 2>&1
 
 # Check that all required modules have been published to npm and are retrievable
 for j in ${NPM_MODULES}; do

.travis/stable.sh

@@ -22,5 +22,5 @@ echo "NPM_TOKEN " ${NPM_TOKEN}
 npm config set registry https://registry.npmjs.org/
 npm config set //registry.npmjs.org/:_authToken ${NPM_TOKEN}
 
-npm publish --tag="${NPM_TAG}" 2>&1
-echo "Published to npm."
+lerna publish --yes --conventional-commits -m "chore(release): publish %s" --force-publish=*
+echo "Published to npm using lerna."

.travis/unstable.sh

@@ -22,5 +22,5 @@ echo "NPM_TOKEN " ${NPM_TOKEN}
 npm config set registry https://registry.npmjs.org/
 npm config set //registry.npmjs.org/:_authToken ${NPM_TOKEN}
 
-npm publish --tag="${NPM_TAG}" 2>&1
-echo "Published to npm."
+lerna publish --yes --canary --conventional-commits -m "chore(release): publish %s"
+echo "Published to npm using lerna."

lerna.json

@@ -1,5 +1,5 @@
 {
-  "lerna": "2.11.0",
+  "lerna": "3.15.0",
   "packages": [
     "packages/*"
   ],