Slightly better docker support

So you can run yarn install in the docker container

.gitignore

@@ -4,4 +4,5 @@
 /packages
 /deploys
 /node_modules
+/docker_node_modules
 /pkg/control

package.json

@@ -18,6 +18,9 @@
     "start": "electron .",
     "lint": "eslint src/",
     "build": "yarn run setversion && electron-builder",
+    "indocker": "scripts/indocker.sh",
+    "docker:build": "yarn run indocker yarn run build",
+    "docker:install": "yarn run indocker yarn install",
     "clean": "rimraf webapp.asar dist packages deploys"
   },
   "dependencies": {

scripts/indocker.sh

@@ -6,7 +6,7 @@ docker run --rm -ti \
  --env ELECTRON_CACHE="/root/.cache/electron" \
  --env ELECTRON_BUILDER_CACHE="/root/.cache/electron-builder" \
  -v ${PWD}:/project \
- -v ${PWD##*/}-node-modules:/project/node_modules \
+ -v ${PWD}/docker_node_modules:/project/node_modules \
  -v ~/.cache/electron:/root/.cache/electron \
  -v ~/.cache/electron-builder:/root/.cache/electron-builder \
- electronuserland/builder yarn run build
+ electronuserland/builder "$@"