diff --git a/bin/semantic-release.js b/bin/semantic-release.js index 05024908..e7ab35de 100755 --- a/bin/semantic-release.js +++ b/bin/semantic-release.js @@ -3,11 +3,15 @@ // Bad news: We have to write plain ES5 in this file // Good news: It's the only file of the entire project -/* eslint-disable no-var */ +/* eslint-disable no-var, promise/prefer-await-to-then, prefer-destructuring */ var semver = require('semver'); +var execa = require('execa'); +var findVersions = require('find-versions'); var pkg = require('../package.json'); +var MIN_GIT_VERSION = '2.0.0'; + if (!semver.satisfies(process.version, pkg.engines.node)) { console.error( `[semantic-release]: node version ${pkg.engines.node} is required. Found ${process.version}. @@ -17,6 +21,21 @@ See https://github.com/semantic-release/semantic-release/blob/caribou/docs/suppo process.exit(1); } +execa + .stdout('git', ['--version']) + .then(stdout => { + var gitVersion = findVersions(stdout)[0]; + if (semver.lt(gitVersion, MIN_GIT_VERSION)) { + console.error(`[semantic-release]: Git version ${MIN_GIT_VERSION} is required. Found ${gitVersion}.`); + process.exit(1); + } + }) + .catch(err => { + console.error(`[semantic-release]: Git version ${MIN_GIT_VERSION} is required. No git binary found.`); + console.error(err); + process.exit(1); + }); + // Node 8+ from this point on require('../cli')().catch(() => { process.exitCode = 1; diff --git a/package.json b/package.json index b3e570f1..77e1d5b2 100644 --- a/package.json +++ b/package.json @@ -30,6 +30,7 @@ "debug": "^3.1.0", "env-ci": "^2.0.0", "execa": "^0.10.0", + "find-versions": "^2.0.0", "get-stream": "^3.0.0", "git-log-parser": "^1.2.0", "git-url-parse": "^9.0.0",