Replace Cirrus CI with more Github Workflows jobs

.github/workflows/ci.yml

@@ -208,6 +208,181 @@ jobs:
       - name: before_cache_script
         run: sudo rm -rf $CARGO_HOME/registry/index;
 
+  # Jobs that use nested virtualization
+  vmactions:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: freebsd
+            version: "14.4"
+            arch: x86_64
+
+          # Disable FreeBSD/aarch64 because it's too slow
+          #- os: freebsd
+            #version: "15.0"
+            #arch: aarch64
+
+          # Disable Haiku because Nix doesn't have a Haiku maintainer who can
+          # fix the tests for us.
+          #- os: haiku
+            #version: "r1beta5"
+            #arch: x86_64
+
+          # Disable NetBSD because Nix doesn't have a NetBSD maintainer who can
+          # fix the tests for us.
+          #- os: netbsd
+            #version: "10.1"
+            #arch: x86_64
+
+          # Disable OmniOS because Nix doesn't have a OmniOS maintainer who can
+          # fix the tests for us.
+          #- os: omnios
+            #version: "r151056"
+            #arch: x86_64
+
+          # Disable OpenBSD because Nix doesn't have a OpenBSD maintainer who
+          # can fix the tests for us.
+          #- os: openbsd
+            #version: "7.8"
+            #arch: x86_64
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Start VM
+        if: matrix.os == 'freebsd'
+        uses: vmactions/freebsd-vm@v1
+        with:
+          release: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+          usesh: true
+          custom-shell-name: vmsh
+      - name: Start VM
+        if: matrix.os == 'haiku'
+        uses: vmactions/haiku-vm@v1
+        with:
+          release: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+          usesh: true
+          custom-shell-name: vmsh
+      - name: Start VM
+        if: matrix.os == 'netbsd'
+        uses: vmactions/netbsd-vm@v1
+        with:
+          release: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+          usesh: true
+          custom-shell-name: vmsh
+      - name: Start VM
+        if: matrix.os == 'omnios'
+        uses: vmactions/omnios-vm@v1
+        with:
+          release: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+          usesh: true
+          custom-shell-name: vmsh
+      - name: Start VM
+        if: matrix.os == 'openbsd'
+        uses: vmactions/openbsd-vm@v1
+        with:
+          release: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+          usesh: true
+          custom-shell-name: vmsh
+
+      - name: Install dependencies
+        if: matrix.arch == 'x86_64' && matrix.os == 'freebsd'
+        shell: vmsh {0}
+        run: |
+          pkg install -y curl
+          kldload mqueuefs
+          fetch https://sh.rustup.rs -o rustup.sh
+          sh rustup.sh -y --profile=minimal --default-toolchain stable
+          . $HOME/.cargo/env
+          rustc -vV
+          rustup component add clippy
+      - name: Install dependencies
+        if: matrix.arch == 'aarch64' && matrix.os == 'freebsd'
+        shell: vmsh {0}
+        run: |
+          pkg install -y rust
+          kldload mqueuefs
+          rustc -vV
+      - name: Install dependencies
+        if: matrix.os == 'haiku'
+        shell: vmsh {0}
+        run: |
+          pkgman install -y rust_bin
+          rustc -vV
+      - name: Install dependencies
+        if: matrix.os == 'netbsd'
+        shell: vmsh {0}
+        run: |
+          pkg_add curl
+          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+      - name: Install dependencies
+        if: matrix.os == 'omnios'
+        shell: vmsh {0}
+        run: |
+          pkg install developer/build-essential
+          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+      - name: Install dependencies
+        if: matrix.os == 'openbsd'
+        shell: vmsh {0}
+        run: |
+          pkg_add rust
+          rustc -vV
+
+      - name: Build
+        shell: vmsh {0}
+        run: |
+          if [ -f $HOME/.cargo/env ]; then . $HOME/.cargo/env; fi
+          cargo build --all-targets --all-features
+      - name: Test
+        shell: vmsh {0}
+        run: |
+          if [ -f $HOME/.cargo/env ]; then . $HOME/.cargo/env; fi
+          cargo test --all-targets --all-features
+      - name: Clippy
+        shell: vmsh {0}
+        run: |
+          if [ -f $HOME/.cargo/env ]; then . $HOME/.cargo/env; fi
+          cargo clippy --all-targets --all-features -- -D warnings -A unknown-lints
+      - name: Doc
+        shell: vmsh {0}
+        run: |
+          if [ -f $HOME/.cargo/env ]; then . $HOME/.cargo/env; fi
+          cargo doc --no-deps --all-features
+
+      - name: Hack
+        if: matrix.arch == 'x86_64' && matrix.os == 'freebsd'
+        shell: vmsh {0}
+        run: |
+          if [ -f $HOME/.cargo/env ]; then . $HOME/.cargo/env; fi
+          mkdir -p $HOME/.cargo/bin; export PATH=$HOME/.cargo/bin:$PATH
+          curl -LsSf https://github.com/taiki-e/cargo-hack/releases/latest/download/cargo-hack-x86_64-unknown-freebsd.tar.gz | tar xzf - -C ~/.cargo/bin
+          cargo hack check --each-feature
+
+      - name: i686 Build
+        if: matrix.arch == 'aarch64' && matrix.os == 'freebsd'
+        shell: vmsh {0}
+        run: |
+          if [ -f $HOME/.cargo/env ]; then . $HOME/.cargo/env; fi
+          rustup target add i686-unknown-freebsd
+          cargo build --target i686-unknown-freebsd --all-features --all-targets
+      - name: i686 Test
+        if: matrix.arch == 'aarch64' && matrix.os == 'freebsd'
+        shell: vmsh {0}
+        run: |
+          if [ -f $HOME/.cargo/env ]; then . $HOME/.cargo/env; fi
+          cargo test --all-targets --all-features --target i686-unknown-freebsd 
+      - name: i686 Doc
+        if: matrix.arch == 'aarch64' && matrix.os == 'freebsd'
+        shell: vmsh {0}
+        run: |
+          if [ -f $HOME/.cargo/env ]; then . $HOME/.cargo/env; fi
+          cargo doc --no-deps --all-features --target i686-unknown-freebsd 
 
   # Tasks for cross-compiling, but no testing
   cross_compiling:

CONTRIBUTING.md

@@ -96,20 +96,15 @@ requests to include tests where they make sense. For example, when fixing a bug,
 add a test that would have failed without the fix.
 
 After you've made your change, make sure the tests pass in your development
-environment. We also have continuous integration set up on [Cirrus-CI][cirrus-ci]
-and GitHub Action, which might find some issues on other platforms. The CI will
-run once you open a pull request.
-
-[cirrus-ci]: https://cirrus-ci.com/github/nix-rust/nix
+environment. We also have continuous integration set up on GitHub Workflows,
+which might find some issues on other platforms. The CI will run once you open
+a pull request.
 
 ### Disabling a test in the CI environment
 
-Sometimes there are features that cannot be tested in the CI environment. To
-stop a test from running under CI, add `skip_if_cirrus!()` to it. Please
-describe the reason it shouldn't run under CI, and a link to an issue if
-possible! Other tests cannot be run under QEMU, which is used for some
-architectures. To skip them, add a `#[cfg_attr(qemu, ignore)]` attribute to
-the test.
+Some tests cannot be run under QEMU usermode emulation, which is used for some
+architectures. To skip them, add a `#[cfg_attr(qemu, ignore)]` attribute to the
+test.
 
 ## GitHub Merge Queues
 

README.md

@@ -1,6 +1,5 @@
 # Rust bindings to *nix APIs
 
-[![Cirrus Build Status](https://api.cirrus-ci.com/github/nix-rust/nix.svg)](https://cirrus-ci.com/github/nix-rust/nix)
 [![crates.io](https://img.shields.io/crates/v/nix.svg)](https://crates.io/crates/nix)
 [![docs.rs](https://img.shields.io/badge/docs.rs-nix-blue?style=flat-square&logo=docs.rs)](https://docs.rs/nix)
 ![maintenance-status](https://img.shields.io/badge/maintenance-actively--developed-brightgreen.svg)

test/common/mod.rs

@@ -51,16 +51,6 @@ macro_rules! require_mount {
     };
 }
 
-#[cfg(linux_android)]
-#[macro_export]
-macro_rules! skip_if_cirrus {
-    ($reason:expr) => {
-        if std::env::var_os("CIRRUS_CI").is_some() {
-            skip!("{}", $reason);
-        }
-    };
-}
-
 #[cfg(target_os = "freebsd")]
 #[macro_export]
 macro_rules! skip_if_jailed {

test/sys/test_socket.rs

@@ -1046,7 +1046,6 @@ pub fn test_af_alg_aead() {
     use nix::unistd::read;
     use std::io::IoSlice;
 
-    skip_if_cirrus!("Fails for an unknown reason Cirrus CI.  Bug #1352");
     // Travis's seccomp profile blocks AF_ALG
     // https://docs.docker.com/engine/security/seccomp/
     skip_if_seccomp!(test_af_alg_aead);