initial commit

Signed-off-by: dzdidi <deniszalessky@gmail.com>

src/state.js

@@ -0,0 +1,32 @@
+const Hyperdrive = require('hyperdrive')
+
+const git = require('./git.js')
+const appHome = require('./appHome.js')
+
+module.exports = async function setState (store, drives = {}) {
+  const repos = appHome.list(true)
+
+  const announcedRefs = {}
+  const repositories = {}
+
+  for (const repo of repos) {
+    if (!drives[repo]) {
+      drives[repo] = new Hyperdrive(store.namespace(repo))
+      await drives[repo].ready()
+    }
+
+    const ls = await git.lsPromise(appHome.getCodePath(repo))
+
+    repositories[repo] = {}
+    for (const ref in ls) {
+      repositories[repo][ref] = ls[ref]
+      announcedRefs[ls[ref]] = repo
+
+      const localPackStream = git.uploadPack(appHome.getCodePath(repo), ls[ref])
+      const driveStream = drives[repo].createWriteStream(`/packs/${ls[ref]}.pack`)
+      localPackStream.on('ready', () => localPackStream.stdout.pipe(driveStream))
+    }
+  }
+
+  return { announcedRefs, repositories, drives }
+}