Add circle.yml

Currently only checks for style issues

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>

README.md

@@ -32,6 +32,11 @@ Screenshots
 
 ![Piper screenshot](http://imgur.com/ELLCiSE.png)
 
+Build Status
+============
+
+[![CircleCI](https://circleci.com/gh/libratbag/piper.svg?style=svg&circle-token=7082ad7a7fea706fff66f1547649dca32e446cb0)](https://circleci.com/gh/libratbag/piper)
+
 License
 =======
 

circle.yml

@@ -0,0 +1,24 @@
+version: 2
+jobs:
+  build:
+    working_directory: ~/piper
+    docker:
+      - image: fedora:rawhide
+    steps:
+      - run:
+          command: |
+            dnf install -y git python3-flake8
+      - checkout
+      - run: flake8-3 . piper.in
+
+      # now install and checks the resulting file (just in case)
+      - run:
+          command: |
+            dnf install -y meson python3-devel pygobject3-devel
+      - run:
+          command: |
+            meson build
+            ninja -C build
+      - run: flake8-3 buildir/piper
+      - store_artifacts:
+          path: ~/piper/build/meson-logs

piper.in

@@ -50,4 +50,3 @@ if __name__ == "__main__":
     signal.signal(signal.SIGINT, signal.SIG_DFL)
     win = piper.Piper()
     Gtk.main()
-