Configure build and ci

.github/workflows/main-pull.yml

@@ -0,0 +1,117 @@
+name: CI Pull Request
+
+on:
+  pull_request:
+    branches: [main]
+
+permissions:
+  contents: write
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  on-main-pull-request:
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        cabal: [3.10.2.1]
+        ghc: [9.6.3]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+    - name: Checkout code
+      uses: actions/[email protected]
+
+    - name: Set up Haskell
+      uses: haskell-actions/[email protected]
+      id: setup
+      with:
+        ghc-version: ${{ matrix.ghc }}
+        cabal-version: ${{ matrix.cabal }}
+        cabal-update: true
+
+    - name: Set up rustup nightly
+      run: |
+        rustup toolchain install nightly
+
+    - name: Set up cargo-c
+      run: |
+        cargo install cargo-c
+
+    - name: Configure Cabal
+      run: |
+        cabal update
+        cabal configure --enable-tests --enable-benchmarks --enable-documentation
+
+    - name: Generate cache key
+      # Creates plan.json file
+      run: |
+        cabal build all --dry-run
+
+    - name: Restore cached dependencies
+      uses: actions/cache/[email protected]
+      id: cache
+      env:
+        key: ${{ matrix.os }}-ghc-${{ matrix.ghc }}-cabal-${{ matrix.cabal }}
+      with:
+        path: ${{ steps.setup.outputs.cabal-store }}
+        key: ${{ env.key }}-plan-${{ hashFiles('**/plan.json') }}
+        restore-keys: ${{ env.key }}-
+
+    - name: Install stylish-haskell
+      run: |
+        cabal install stylish-haskell-0.14.5.0
+
+    - name: Cargo clippy
+      run: |
+        cargo clippy --manifest-path rust-wrapper/Cargo.toml -- -D warnings
+
+    - name: Rust format
+      run: |
+        cargo fmt --manifest-path rust-wrapper/Cargo.toml
+
+    - name: Lint Haskell
+      run: |
+        find . -name '*.hs' -exec sh -c 'for file do stylish-haskell --inplace "$file"; done' sh {} +
+
+    - name: Auto-commit lint
+      uses: stefanzweifel/git-auto-commit-action@v4
+      with:
+        commit_message: stylish-haskell auto-commit
+        commit_user_name: GitHub Action
+        commit_user_email: [email protected]
+        branch: ${{ github.head_ref }}
+
+    - name: Install dependencies
+      # If we had an exact cache hit, the dependencies will be up to date.
+      if: steps.cache.outputs.cache-hit != 'true'
+      run: |
+        cabal build all --only-dependencies
+
+    # Cache dependencies already here, so that we do not have to rebuild them should the subsequent steps fail.
+    - name: Save cached dependencies
+      uses: actions/cache/[email protected]
+      # If we had an exact cache hit, trying to save the cache would error because of key clash.
+      if: steps.cache.outputs.cache-hit != 'true'
+      with:
+        path: ${{ steps.setup.outputs.cabal-store }}
+        key: ${{ steps.cache.outputs.cache-primary-key }}
+
+    - name: Build
+      run: |
+        cabal build all -f Pedantic
+
+    # - name: Test
+    #   run: cabal test all
+
+    # - name: Check cabal file
+    #   run: cabal check
+
+    # - name: Document package
+    #   run: cabal haddock all
+
+    # - name: Prepare package for publishing
+    #   run: cabal sdist all

.github/workflows/main-push.yml

@@ -0,0 +1,58 @@
+name: CI Push
+
+on:
+  push:
+    branches: [ main ]
+
+  workflow_dispatch:
+
+env:
+  CARGO_TERM_COLOR: always
+
+permissions:
+  contents: read
+
+jobs:
+  on-main-update:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/[email protected]
+    - uses: haskell-actions/[email protected]
+      with:
+        ghc-version: '9.6.3'
+        cabal-version: '3.10.2.1'
+
+    - name: Set up cargo-c
+      run: |
+        cargo install cargo-c
+
+    - name: Cache
+      uses: actions/[email protected]
+      env:
+        cache-name: cache-cabal
+      with:
+        path: ~/.cabal
+        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/*.cabal') }}-${{ hashFiles('**/cabal.project') }}
+        restore-keys: |
+          ${{ runner.os }}-build-${{ env.cache-name }}-
+          ${{ runner.os }}-build-
+          ${{ runner.os }}-
+
+    - name: Build package
+      shell: bash
+      run: |
+        cabal update
+        cabal build all -f Pedantic
+
+    # - name: Upload package
+    #   env:
+    #     HACKAGE_PASSWORD: ${{ secrets.HACKAGE_PASSWORD }}
+    #   shell: bash
+    #   run: |
+    #     cabal sdist symbolic-base
+    #     cabal upload --username=VladimirSinyakov --password="$HACKAGE_PASSWORD" dist-newstyle/sdist/*.tar.gz
+
+    #     cabal v2-haddock symbolic-base --haddock-for-hackage --enable-doc
+    #     cabal upload --documentation --username=VladimirSinyakov --password="$HACKAGE_PASSWORD" dist-newstyle/*-docs.tar.gz

.gitignore

@@ -23,6 +23,6 @@ cabal.project.local~
 .ghc.environment.*
 rust-wrapper/target/
 rust-wrapper/Cargo.lock
-rust-wrapper/haskell-wrapper/cbits/rust-wrapper.h
+lib.so
 *.data
 *.svg

README.md

@@ -15,15 +15,16 @@ Install rustup and cargo (require `curl`):
 curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
 ```
 
+Install nightly:
+```bash
+rustup toolchain install nightly
+```
+
 <!-- gcc*
 ```bash
 sudo apt install gcc
 ``` -->
 
-Install cbindgen (require `gcc`):
-```bash
-cargo install --force cbindgen
-```
 <!-- openssl*
 ```bash
 sudo apt-get install libssl-dev
@@ -38,14 +39,6 @@ Install cargo-c (require `openssl` and `pkg-config`):
 cargo install cargo-c
 ```
 
-### Build Rust wrap
-
-You need to run the file `run.sh` from the project directory (or specify the path in the file).
-
-```bash
-source ./run.sh
-```
-
 ### Build, Tests and Examples
 
 The package compiles with GHC 9.6.3 and Cabal 3.10.2.1.

Setup.hs

@@ -1,22 +1,36 @@
-import Distribution.Simple
-import System.Process
-import Control.Monad
-import Distribution.Types.HookedBuildInfo
-import System.Exit
+import           Control.Exception                  (throwIO)
+import           Control.Monad
+import           Data.Char                          (isSpace)
+import           Data.List                          (dropWhile, isPrefixOf)
+import           Distribution.Simple
+import           Distribution.Types.HookedBuildInfo
+import           System.Directory
+import           System.Exit
+import           System.Process                     (readProcess, system)
 
 main :: IO ()
 main = defaultMainWithHooks simpleUserHooks
-    { preConf = runMyScript
-
+    { preConf = buildRustLib
     }
 
-runMyScript :: Args -> a -> IO HookedBuildInfo
-runMyScript args flags = do
-    putStrLn "Running pre-script..."
-    executeShellCommand "source ./run.sh"
-    return $ emptyHookedBuildInfo
-
-executeShellCommand cmd   = putStrLn ("EXEC: " ++ cmd) >> system cmd >>= check
-  where 
-    check ExitSuccess     = return ()
-    check (ExitFailure n) = error $ "cmd: " ++ cmd ++ " failure code " ++ show n
+buildRustLib :: Args -> a -> IO HookedBuildInfo
+buildRustLib _ flags = do
+
+    buildResult <- system "cargo +nightly cbuild --release --manifest-path rust-wrapper/Cargo.toml"
+    case buildResult of
+      ExitSuccess          -> return ()
+      ExitFailure exitCode -> throwIO $ userError $ "Build rust library failed with exit code " <> show exitCode
+
+    output <- readProcess "rustc" ["--version", "--verbose"] ""
+    case filter ("host: " `isPrefixOf`) (lines output) of
+      [line] -> do
+        let host = dropWhile isSpace $ drop 5 line
+            pathToLib = "rust-wrapper/target/" <> host <> "/release/librust_wrapper.so"
+
+        libExist <- doesFileExist pathToLib
+        unless libExist $ throwIO $ userError "Can't find rust library"
+
+        copyFile pathToLib "./lib.so"
+
+      _ -> throwIO $ userError "Can't find default rust target"
+    return emptyHookedBuildInfo