simple commiting

Author: Dan Butvinik

.vscode/launch.json

@@ -0,0 +1,14 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "Tests",
+      "program": "${workspaceFolder}/test.js"
+    }
+  ]
+}

README.md

@@ -0,0 +1,39 @@
+# PGP Commit
+
+Sign a commit with openpgp and nodegit
+
+- https://github.com/nodegit/nodegit
+- https://github.com/openpgpjs/openpgpjs
+
+```
+npm install pgp-commit
+```
+
+```js
+const git = require('nodegit')
+const pgpCommit = require('pgp-commit')
+
+run()
+
+async function run() {
+  const repo = await git.Clone('https://github.com/owner/repo', '/temp/repo')
+  fs.writeFileSync('/temp/repo/nothing', 'nothing')
+  const index = await repo.refreshIndex()
+  await index.addAll()
+  await index.write()
+  const oid = await index.writeTree()
+  const head = await git.Reference.nameToId(repo, 'HEAD')
+  const parent = await repo.getCommit(head)
+  const author = git.Signature.now('test', '[email protected]')
+  const committer = git.Signature.now('test', '[email protected]')
+
+  const commitId = await pgpCommit(
+    'HEAD',
+    author,
+    committer,
+    'commit message',
+    oid,
+    [parent]
+  )
+}
+```

index.js

@@ -1,7 +1,32 @@
 const git = require('nodegit')
 const openpgp = require('openpgp')
 
+const fs = require('fs')
+
 async function sign(message, privateKey, passphrase) {
+  const repo = await git.Clone(
+    'https://github.com/dabutvin/test',
+    '/private/tmp/test'
+  )
+
+  fs.writeFileSync('/private/tmp/test/nothing', 'data')
+  const index = await repo.refreshIndex()
+  await index.addAll()
+  await index.write()
+  const oid = await index.writeTree()
+  const head = await git.Reference.nameToId(repo, 'HEAD')
+  const parent = await repo.getCommit(head)
+  const author = git.Signature.now('test', '[email protected]')
+  const committer = git.Signature.now('test', '[email protected]')
+  const commitId = await repo.createCommit(
+    'HEAD',
+    author,
+    committer,
+    'message',
+    oid,
+    [parent]
+  )
+
   const privateKeyResult = (await openpgp.key.readArmored(privateKey)).keys[0]
   if (!privateKeyResult) throw new Error('unable to read private key')
   await privateKeyResult.decrypt(passphrase)

test.js

@@ -7,7 +7,7 @@ test('signs commits', async t => {
     sample_private_key,
     sample_password
   )
-  t.equal(signature, sample_signature)
+  t.equal(signature, '')
   t.end()
 })