Attach simplecov coverage report to github status

report_coverage

#!/usr/bin/env bash

set -e

curl -s -H "Circle-Token: $CIRCLE_API_TOKEN" "https://circleci.com/api/v1.1/project/github/$CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME/$CIRCLE_BUILD_NUM/artifacts" > tmp/.artifacts.json

COV_URL=`cat tmp/.artifacts.json | jq -r 'map(select(.["path"] == "coverage/index.html")) | .[].url'`
PERCENTAGE_LINE=`cat coverage/.last_run.json | jq '.result.line'`
PERCENTAGE_BRANCH=`cat coverage/.last_run.json | jq '.result.branch'`
COV_DESC="$PERCENTAGE_LINE% covered (branch: $PERCENTAGE_BRANCH%)"
[ $PERCENTAGE_LINE -eq 100 ] && STATE=success || STATE=pending
POST_BODY_COVERAGE="{\"state\": \"$STATE\", \"target_url\": \"$COV_URL\", \"description\": \"$COV_DESC\", \"context\": \"coverage\"}"

curl -XPOST \
  -H "Authorization: token $GITHUB_TOKEN" \
  -H "Content-Type: application/json" \
  -d "$POST_BODY_COVERAGE" \
  https://api.github.com/repos/$CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME/statuses/$CIRCLE_SHA1

TEST_RESULTS_URL=`cat tmp/.artifacts.json | jq -r 'map(select(.["path"] == "test-results/rspec/rspec.html")) | .[].url'`
TEST_RESULTS_STATS=`cat tmp/test-results/rspec/rspec.json | jq -r '[.summary_line, (.summary.duration * 10 | floor / 10 ) ] | "\(.[0]) (\(.[1]) seconds)"'`
POST_BODY_RSPEC="{\"state\": \"success\", \"target_url\": \"$TEST_RESULTS_URL\", \"description\": \"$TEST_RESULTS_STATS\", \"context\": \"rspec report\"}"


echo $POST_BODY_RSPEC
curl -XPOST \
  -H "Authorization: token $GITHUB_TOKEN" \
  -H "Content-Type: application/json" \
  -d "$POST_BODY_RSPEC" \
  https://api.github.com/repos/$CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME/statuses/$CIRCLE_SHA1