Installing dependencies.

node_modules/env-ci/services/semaphore.js

@@ -0,0 +1,28 @@
+const {head} = require('../lib/git.js');
+
+// 1.0: https://semaphoreci.com/docs/available-environment-variables.html
+// 2.0: https://docs.semaphoreci.com/article/12-environment-variables
+
+module.exports = {
+  detect({env}) {
+    return Boolean(env.SEMAPHORE);
+  },
+  configuration({env, cwd}) {
+    const pr = env.SEMAPHORE_GIT_PR_NUMBER || env.PULL_REQUEST_NUMBER;
+    const isPr = Boolean(pr);
+
+    return {
+      name: 'Semaphore',
+      service: 'semaphore',
+      commit: env.SEMAPHORE_GIT_SHA || head({env, cwd}),
+      tag: env.SEMAPHORE_GIT_TAG_NAME,
+      build: env.SEMAPHORE_JOB_ID || env.SEMAPHORE_BUILD_NUMBER,
+      branch: env.SEMAPHORE_GIT_BRANCH || (isPr ? undefined : env.BRANCH_NAME),
+      pr,
+      isPr,
+      prBranch: env.SEMAPHORE_GIT_PR_BRANCH || (isPr ? env.BRANCH_NAME : undefined),
+      slug: env.SEMAPHORE_GIT_REPO_SLUG || env.SEMAPHORE_REPO_SLUG,
+      root: env.SEMAPHORE_GIT_DIR || env.SEMAPHORE_PROJECT_DIR,
+    };
+  },
+};