Auto-update using buho

Author: piranna

package.json

@@ -20,8 +20,11 @@
   "scripts": {
     "BigRedButton": "scripts/BigRedButton",
     "build": "scripts/build",
+    "ci": "scripts/ci",
     "install": "prebuild-install -d https://github.com/NodeOS/qemu/releases/download/v{version}/{platform}-{arch}.tar.gz || npm run build",
-    "prepublish": "scripts/prepublish"
+    "mergeOrRelease": "scripts/mergeOrRelease",
+    "prepublish": "scripts/prepublish",
+    "update": "buho-checkUpdate"
   },
   "repository": {
     "type": "git",
@@ -41,9 +44,14 @@
   },
   "homepage": "https://github.com/NodeOS/qemu#readme",
   "dependencies": {
-    "prebuild-install": "1.1.0"
+    "prebuild-install": "^1.1.0"
   },
   "devDependencies": {
-    "prebuild": "^4.2.2"
+    "buho": "^0.2.1",
+    "prebuild": "^4.5.0"
+  },
+  "buho": {
+    "type": "DirectoryIndex",
+    "url": "http://wiki.qemu-project.org/download/"
   }
 }

scripts/build

@@ -2,6 +2,7 @@
 
 set -o pipefail
 
+
 TARGET_LIST=arm-softmmu,i386-softmmu,x86_64-softmmu
 
 QEMU_VERSION=`node -p "require('./package.json').version"`

scripts/ci

@@ -0,0 +1,8 @@
+#!/usr/bin/env sh
+
+if [ "$SEMAPHORE_TRIGGER_SOURCE" = "scheduler" ]
+then
+  npm run update
+else
+  npm run BigRedButton
+fi

scripts/mergeOrRelease

@@ -0,0 +1,12 @@
+#!/usr/bin/env sh
+
+if [ "$SEMAPHORE_TRIGGER_SOURCE" != "scheduler" ] \
+&& [ "$SEMAPHORE_THREAD_RESULT"  != "failed"    ]
+then
+  if [ "$BRANCH_NAME" = "master" ]
+  then
+    ci-publish
+  else
+    buho-merge
+  fi
+fi

scripts/prepublish

@@ -7,13 +7,14 @@ const TRUNCATE_DIR = 'bin'
 
 
 // http://stackoverflow.com/a/34597104/586382
-// NPM will run prepublish script after `npm install` (https://docs.npmjs.com/misc/scripts)
-// This ensures that when script is executed using `npm *` it is run only when the command is `npm publish`.
+// NPM will run prepublish script after `npm install`
+// (https://docs.npmjs.com/misc/scripts). This ensures that when script is
+// executed using `npm *` it is run only when the command is `npm publish`
 const npm_config_argv = process.env.npm_config_argv
 if(npm_config_argv && JSON.parse(npm_config_argv).original[0] === 'publish')
   fs.readdir(TRUNCATE_DIR, function(err, files)
   {
     if(err) throw err
 
-    files.forEach(fs.truncateSync.bind(null, TRUNCATE_DIR+'/'+file, 0))
+    files.forEach(fs.truncateSync.bind(fs, TRUNCATE_DIR+'/'+file, 0))
   })