Set service_name and/or repo_token from .coveralls.yml regardless of if $COVERALLS_REPO_TOKEN is set (#272)

* using TRAVIS_COMMIT environment variable for git_commit

* Setting repo token and service name from .coveralls.yml regardless of if $COVERALLS_REPO_TOKEN

* only set options.repo_token from coveralls_yaml_conf if set in .coveralls.yml

* Update lib/getOptions.js

Co-Authored-By: Derek Herman <derek.herman@xwp.co>

Author: benpetty

lib/getOptions.js

@@ -26,7 +26,7 @@ const getBaseOptions = cb => {
     options.service_name = 'travis-ci';
     options.service_job_id = process.env.TRAVIS_JOB_ID;
     options.service_pull_request = process.env.TRAVIS_PULL_REQUEST;
-    git_commit = 'HEAD';
+    git_commit = process.env.TRAVIS_COMMIT || 'HEAD';
     git_branch = process.env.TRAVIS_BRANCH;
   }
 
@@ -142,9 +142,6 @@ const getBaseOptions = cb => {
   }
 
   options.run_at = process.env.COVERALLS_RUN_AT || JSON.stringify(new Date()).slice(1, -1);
-  if (process.env.COVERALLS_SERVICE_NAME) {
-    options.service_name = process.env.COVERALLS_SERVICE_NAME;
-  }
 
   if (process.env.COVERALLS_SERVICE_JOB_ID) {
     options.service_job_id = process.env.COVERALLS_SERVICE_JOB_ID;
@@ -162,24 +159,41 @@ const getBaseOptions = cb => {
     options.parallel = true;
   }
 
-  // try to get the repo token as an environment variable
-  if (process.env.COVERALLS_REPO_TOKEN) {
-    options.repo_token = process.env.COVERALLS_REPO_TOKEN;
-  } else {
-    // try to get the repo token from a .coveralls.yml file
+  // load a .coveralls.yml file
+  const coveralls_yaml_conf = (() => {
     const yml = path.join(process.cwd(), '.coveralls.yml');
     try {
       if (fs.statSync(yml).isFile()) {
-        const coveralls_yaml_conf = yaml.safeLoad(fs.readFileSync(yml, 'utf8'));
-        options.repo_token = coveralls_yaml_conf.repo_token;
-        if (coveralls_yaml_conf.service_name) {
-          options.service_name = coveralls_yaml_conf.service_name;
-        }
+        return yaml.safeLoad(fs.readFileSync(yml, 'utf8'));
       }
     } catch (_) {
-      logger.warn('Repo token could not be determined.  Continuing without it. ' +
-                  'This is necessary for private repos only, so may not be an issue at all.');
+      logger.debug('No valid .coveralls.yml file found');
+    }
+  })();
+
+  // try to get repo token and service name from .coveralls.yml file
+  if (coveralls_yaml_conf) {
+    if (coveralls_yaml_conf.repo_token) {
+      options.repo_token = coveralls_yaml_conf.repo_token;
     }
+    if (coveralls_yaml_conf.service_name) {
+      options.service_name = coveralls_yaml_conf.service_name;
+    }
+  }
+
+  // try to get the repo token as an environment variable
+  if (process.env.COVERALLS_REPO_TOKEN) {
+    options.repo_token = process.env.COVERALLS_REPO_TOKEN;
+  }
+
+  if ('travis-pro' === options.service_name && !options.repo_token) {
+    logger.warn('Repo token could not be determined.  Continuing without it. ' +
+                'This is necessary for private repos only, so may not be an issue at all.');
+  }
+
+  // try to get the service name as an environment variable
+  if (process.env.COVERALLS_SERVICE_NAME) {
+    options.service_name = process.env.COVERALLS_SERVICE_NAME;
   }
 
   if (process.env.COVERALLS_FLAG_NAME) {

test/getOptions.js

@@ -45,6 +45,9 @@ describe('getBaseOptions', () => {
   it('should set service_name and service_job_id if it\'s running on travis-ci', done => {
     testTravisCi(getBaseOptions, done);
   });
+  it('should set service_name and service_job_id if it\'s running on travis-pro', done => {
+    testTravisPro(getBaseOptions, done);
+  });
   it('should set service_name and service_job_id if it\'s running on jenkins', done => {
     testJenkins(getBaseOptions, done);
   });
@@ -137,6 +140,9 @@ describe('getOptions', () => {
   it('should set service_name and service_job_id if it\'s running on travis-ci', done => {
     testTravisCi(getOptions, done);
   });
+  it('should set service_name and service_job_id if it\'s running on travis-pro', done => {
+    testTravisPro(getOptions, done);
+  });
   it('should set service_name and service_job_id if it\'s running on jenkins', done => {
     testJenkins(getOptions, done);
   });
@@ -350,6 +356,23 @@ const testTravisCi = (sut, done) => {
   });
 };
 
+const testTravisPro = (sut, done) => {
+  const file = path.join(process.cwd(), '.coveralls.yml');
+  const service_name = 'travis-pro';
+  fs.writeFileSync(file, `service_name: ${service_name}`);
+  process.env.TRAVIS = 'TRUE';
+  process.env.TRAVIS_JOB_ID = '1234';
+  process.env.TRAVIS_COMMIT = 'a12s2d3df4f435g45g45g67h5g6';
+  sut((err, options) => {
+    should.not.exist(err);
+    options.service_name.should.equal(service_name);
+    options.service_job_id.should.equal('1234');
+    options.git.head.id.should.equal('a12s2d3df4f435g45g45g67h5g6');
+    fs.unlinkSync(file);
+    done();
+  });
+};
+
 const testJenkins = (sut, done) => {
   process.env.JENKINS_URL = 'something';
   process.env.BUILD_ID = '1234';