ci: update pipeline to use codecov (#271)

also fix scripts permission issue

Author: mydiemho

.codecov.yml

@@ -0,0 +1,17 @@
+# Validate changes
+# cat .codecov.yml | curl --data-binary @- https://codecov.io/validate
+
+comment:  on # enable pull request comment
+coverage:
+  range: 70..100
+  round: down # round down to the precision point
+  precision: 2
+  status:
+    project: # compare project coverage against the base of pr
+      default:
+        target: 75%  # min coverage ratio to be considered a success
+        threshold: null  # allow coverage to drop by X%
+        base: auto
+    patch:  # provides an indication on how well the pull request is tested
+      default:
+        target: 70% # min coverage ratio to be considered a success

package-lock.json

@@ -75,7 +75,6 @@
     "axios-mock-adapter": "^1.16.0",
     "babel-jest": "^24.8.0",
     "babel-preset-react-app": "^9.0.0",
-    "coveralls": "https://github.com/nickmerwin/node-coveralls.git#f0ddec529c8271ea193bfab41de12b6c06d533f5",
     "eslint": "^5.16.0",
     "jest": "^24.8.0",
     "jest-cli": "^24.8.0",

package.json

@@ -7,7 +7,7 @@ pr:
   - dev
 
 variables:
-- group: coveralls-credentials  # variable group
+- group: code-coverage-credentials  # variable group
 
 jobs:
 - template: templates/unit-tests.yml  # path relative to this file

pipelines/ci.yml

@@ -26,9 +26,17 @@ jobs:
 
   - ${{ if eq(parameters.nodeVersion, '8') }}:
     - bash: |
-        cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage
+        set -e
+
+        token=$(CODECOV_TOKEN)
+        if [[ -z "${token}" ]]; then
+          echo "Need to set CODECOV_TOKEN"
+          exit 1
+        fi
+
+        # https://docs.codecov.io/docs/about-the-codecov-bash-uploader
+        bash <(curl -s https://codecov.io/bash) -t ${token}
       displayName: 'Upload code coverage report'
       env:
-        COVERALLS_SERVICE_NAME: "Azure DevOps"
-        COVERALLS_REPO_TOKEN: $(COVERALLS_REPO_TOKEN)
+        CODECOV_TOKEN: $(CODECOV_TOKEN)
       condition: eq(variables['imageName'], 'ubuntu-16.04')

pipelines/templates/unit-tests.yml

@@ -1,7 +1,7 @@
 #!/bin/bash
 set -eo pipefail
 
-./$(pwd)/scripts/build.sh
+$(pwd)/scripts/build.sh
 
 # NOTE: auth is taken care of via NPM_TOKEN env variable
 if [ -z "$1" ]; then