added cli

lib/cli.js

@@ -1 +1,16 @@
 #!/usr/bin/env node
+
+const vfs = require('vinyl-fs')
+const through = require('through2')
+const signer = require('./signer')
+
+const [root, ...globs] = process.argv.slice(2)
+
+process.chdir(root)
+
+vfs.src([...globs, '!verified_contents.json', '!payload.json'])
+    .pipe(signer())
+    .pipe(through.obj((file, enc, cb) => {
+        process.stdout.write(file.contents)
+        cb()
+    }))

package.json

@@ -51,7 +51,8 @@
     "duplexer2": "^0.1.4",
     "node-rsa": "^0.4.2",
     "through2": "^2.0.1",
-    "vinyl": "^2.0.0"
+    "vinyl": "^2.0.0",
+    "vinyl-fs": "^2.4.3"
   },
   "devDependencies": {
     "ava": "^0.16.0",
@@ -60,7 +61,6 @@
     "open": "0.0.5",
     "pre-push": "^0.1.1",
     "tempfile": "^1.1.1",
-    "vinyl-fs": "^2.4.3",
     "xo": "^0.16.0"
   },
   "xo": {

test/lib/cli.js

@@ -1,3 +1,30 @@
+import {exec} from 'child_process'
+import path from 'path'
 import test from 'ava'
 
-test.todo('cli')
+const testCli = ({t, root, glob, result}) =>
+    new Promise((resolve, reject) => {
+        const cli = path.resolve(__dirname, '../../lib/cli.js')
+        const proc = exec(`node ${cli} ${root} ${glob}`)
+        const buff = []
+
+        proc.stdout.on('data', buff.push.bind(buff))
+
+        proc.stderr.on('data', reject)
+
+        proc.on('error', reject)
+
+        proc.on('close', err => {
+            if (err) {
+                return reject(err)
+            }
+            t.deepEqual(JSON.parse(buff.join('')), result)
+            resolve()
+        })
+    })
+
+test('calculate verified contents for signer fixtures', t => testCli({t,
+    root: path.resolve(__dirname, '../fixtures/signer'),
+    glob: '\'*\'',
+    result: require('../fixtures/signer/verified_contents.json'),
+}))