Merge pull request #95 from tweag/ci/github-action

Add github-action based continuous integration

Author: aspiwack

.buildkite/pipeline.yml

@@ -0,0 +1,37 @@
+name: Continuous integration
+on: [push, pull_request]
+env:
+  # Bump this number to invalidate the Github-actions cache
+  cache-invalidation-key: 0
+jobs:
+  tests:
+    name: Build & Test
+    env:
+      NIXSHELL: nix-shell --pure
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/[email protected]
+    - uses: cachix/install-nix-action@v12
+      with:
+        nix_path: nixpkgs=channel:nixos-unstable
+    - name: Build Nix dependencies
+      run: $NIXSHELL --run "echo '=== Installed ==='"
+    - name: Cache Cabal dependencies
+      uses: actions/cache@v2
+      with:
+        path: |
+          ~/.cabal/packages
+          ~/.cabal/store
+          dist-newstyle
+        key: cache-${{ runner.os }}-${{ hashFiles('nixpkgs.nix') }}-v${{ env.cache-invalidation-key }}-${{ hashFiles('linear-base.cabal') }}-${{ github.sha }}
+        restore-keys: cache-${{ runner.os }}-${{ hashFiles('nixpkgs.nix') }}-v${{ env.cache-invalidation-key }}-${{ hashFiles('linear-base.cabal') }}-
+    - name: Update Cabal's database
+      run: $NIXSHELL --run "cabal update"
+    - name: Build Cabal's dependencies
+      run:  $NIXSHELL --run "cabal build --enable-tests --enable-benchmarks --dependencies-only"
+    - name: Build
+      run: $NIXSHELL --run "cabal build --flag=dev "
+    - name: Test
+      run: $NIXSHELL --run "cabal --flag=dev test"
+    - name: Haddock
+      run: $NIXSHELL --run "cabal haddock"

.github/workflows/ci.yaml

@@ -1,5 +1,30 @@
-# Stack
-.stack-work
 
-# Cabal
-dist/
+# Created by https://www.toptal.com/developers/gitignore/api/haskell
+# Edit at https://www.toptal.com/developers/gitignore?templates=haskell
+
+### Haskell ###
+dist
+dist-*
+cabal-dev
+*.o
+*.hi
+*.hie
+*.chi
+*.chs.h
+*.dyn_o
+*.dyn_hi
+.hpc
+.hsenv
+.cabal-sandbox/
+cabal.sandbox.config
+*.prof
+*.aux
+*.hp
+*.eventlog
+.stack-work/
+cabal.project.local
+cabal.project.local~
+.HTF/
+.ghc.environment.*
+
+# End of https://www.toptal.com/developers/gitignore/api/haskell