v0.9.4

* Redeploy script: put each build in a separate directory

Hopefully this will fix the problem whereby we can overwrite the live
deployment.

CHANGELOG.md

@@ -1,3 +1,19 @@
+Changes in [0.9.4](https://github.com/vector-im/riot-web/releases/tag/v0.9.4) (2016-12-22)
+==========================================================================================
+[Full Changelog](https://github.com/vector-im/riot-web/compare/v0.9.3...v0.9.4)
+
+ * Update to libolm 2.1.0. This should help resolve a problem with browser
+   sessions being logged out ([\#2726](https://github.com/vector-im/riot-web/issues/2726)).
+
+Changes in [0.9.3](https://github.com/vector-im/riot-web/releases/tag/v0.9.3) (2016-12-22)
+==========================================================================================
+[Full Changelog](https://github.com/vector-im/riot-web/compare/v0.9.2...v0.9.3)
+
+ * (from matrix-react-sdk) Fix regression where the date separator would be displayed
+   at the wrong time of day.
+ * README.md: fix GFMD for nativefier
+   [\#2755](https://github.com/vector-im/riot-web/pull/2755)
+
 Changes in [0.9.2](https://github.com/vector-im/riot-web/releases/tag/v0.9.2) (2016-12-16)
 ==========================================================================================
 [Full Changelog](https://github.com/vector-im/riot-web/compare/v0.9.1...v0.9.2)
@@ -109,7 +125,7 @@ Changes in [0.9.0](https://github.com/vector-im/vector-web/releases/tag/v0.9.0)
  * Implement Platforms
    [\#2531](https://github.com/vector-im/vector-web/pull/2531)
 
-hanges in [0.8.4](https://github.com/vector-im/vector-web/releases/tag/v0.8.4) (2016-11-04)
+Changes in [0.8.4](https://github.com/vector-im/vector-web/releases/tag/v0.8.4) (2016-11-04)
 ============================================================================================
 [Full Changelog](https://github.com/vector-im/vector-web/compare/v0.8.4-rc.2...v0.8.4)
 

README.md

@@ -140,10 +140,11 @@ Many thanks to @aviraldg for the initial work on the electron integration.
 Other options for running as a desktop app:
  * https://github.com/krisak/vector-electron-desktop
  * @asdf:matrix.org points out that you can use nativefier and it just works(tm)
-   ```
-   sudo npm install nativefier -g
-   nativefier https://riot.im/app/
-   ```
+
+```
+sudo npm install nativefier -g
+nativefier https://riot.im/app/
+```
 
 Development
 ===========

package.json

@@ -2,7 +2,7 @@
   "name": "riot-web",
   "productName": "Riot",
   "main": "electron/src/electron-main.js",
-  "version": "0.9.2",
+  "version": "0.9.4",
   "description": "A feature-rich client for Matrix.org",
   "author": "Vector Creations Ltd.",
   "repository": {
@@ -67,7 +67,7 @@
     "highlight.js": "^9.0.0",
     "linkifyjs": "^2.1.3",
     "matrix-js-sdk": "0.7.2",
-    "matrix-react-sdk": "0.8.2",
+    "matrix-react-sdk": "0.8.3",
     "modernizr": "^3.1.0",
     "q": "^1.4.1",
     "react": "^15.4.0",
@@ -123,7 +123,7 @@
     "webpack-dev-server": "^1.16.2"
   },
   "optionalDependencies": {
-    "olm": "https://matrix.org/packages/npm/olm/olm-2.0.0.tgz"
+    "olm": "https://matrix.org/packages/npm/olm/olm-2.1.0.tgz"
   },
   "build": {
     "appId": "im.riot.app",

scripts/redeploy.py

@@ -13,7 +13,7 @@ def download_file(url):
     local_filename = url.split('/')[-1]
     r = requests.get(url, stream=True)
     with open(local_filename, 'wb') as f:
-        for chunk in r.iter_content(chunk_size=1024): 
+        for chunk in r.iter_content(chunk_size=1024):
             if chunk: # filter out keep-alive new chunks
                 f.write(chunk)
     return local_filename
@@ -107,21 +107,40 @@ def on_receive_jenkins_poke():
     )
 
     print("Retrieving .tar.gz file: %s" % tar_gz_url)
+
+    # we rely on the fact that flask only serves one request at a time to
+    # ensure that we do not overwrite a tarball from a concurrent request.
     filename = download_file(tar_gz_url)
     print("Downloaded file: %s" % filename)
+
+    try:
+        # we extract into a directory based on the build number. This avoids the
+        # problem of multiple builds building the same git version and thus having
+        # the same tarball name. That would lead to two potential problems:
+        #   (a) sometimes jenkins serves corrupted artifacts; we would replace
+        #       a good deploy with a bad one
+        #   (b) we'll be overwriting the live deployment, which means people might
+        #       see half-written files.
+        build_dir = os.path.join(arg_extract_path, "%s-#%s" % (job_name, build_num))
+        if os.path.exists(build_dir):
+            abort(400, "Not deploying. We have previously deployed this build.")
+            return
+        os.mkdir(build_dir)
+
+        untar_to(filename, build_dir)
+        print("Extracted to: %s" % build_dir)
+    finally:
+        if arg_should_clean:
+            os.remove(filename)
+
     name_str = filename.replace(".tar.gz", "")
-    untar_to(filename, arg_extract_path)
-
-    extracted_dir = os.path.join(arg_extract_path, name_str)
-
-    if arg_should_clean:
-        os.remove(filename)
-
-    create_symlink(source=extracted_dir, linkname=arg_symlink)
+    extracted_dir = os.path.join(build_dir, name_str)
 
     if arg_config_location:
         create_symlink(source=arg_config_location, linkname=os.path.join(extracted_dir, 'config.json'))
 
+    create_symlink(source=extracted_dir, linkname=arg_symlink)
+
     return jsonify({})
 
 if __name__ == "__main__":