Attempt composite action

.forgejo/actions/prepare-rust/action.yaml

@@ -0,0 +1,64 @@
+name: Prepare Rust
+description: Prepare an environment to build or test rust packages
+
+inputs:
+  targets:
+    description: "Targets to add to rustup, comma separated"
+    required: false
+    default: ''
+
+runs:
+  using: "composite"
+  steps:
+    -
+      name: Fetch rust cache
+      id: cache
+      uses: https://github.com/actions/cache/restore@v4
+      with:
+        paths: |
+          ~/.cargo/bin
+          ~/.cargo/registry/index
+          ~/.cargo/registry/cache
+          ~/.cargo/git/db
+          ~/.rustup
+          target/
+        key: rust-${{ inputs.targets }}-${{ hashFiles('Cargo.toml') }}-${{ hashFiles('Cargo.lock')}}
+    -
+      name: Install rustup and rust
+      if: steps.cache.outputs.cache-hit != 'true'
+      uses: https://github.com/dtolnay/rust-toolchain@1.75.0
+      with:
+        components: clippy
+        targets: x86_64-unknown-linux-musl,armv7-unknown-linux-musleabihf,aarch64-unknown-linux-musl
+    -
+      name: Install cargo-binstall
+      if: steps.cache.outputs.cache-hit != 'true'
+      uses: https://github.com/taiki-e/install-action@v2
+      with:
+        tool: cargo-binstall
+    -
+      name: Install cargo-zigbuild
+      run: yes | cargo binstall cargo-zigbuild
+    -
+      name: Fetch dependencies
+      if: steps.cache.outputs.cache-hit != 'true'
+      run: cargo fetch
+    -
+      name: Export path
+      if: steps.cache.outputs.cache-hit == 'true'
+      run: |
+        export PATH=$PATH:$HOME/.cargo/bin
+        export PATH=$PATH:$HOME/.rustup/bin
+    -
+      name: Populate rust cache
+      uses: https://github.com/actions/cache/restore@v4
+      if: steps.cache.ou.cache-hit != 'true'
+      with:
+        paths: |
+          ~/.cargo/bin
+          ~/.cargo/registry/index
+          ~/.cargo/registry/cache
+          ~/.cargo/git/db
+          ~/.rustup
+          target/
+        key: ${{ steps.cache.outputs.cache-primary-key }}

.forgejo/workflows/check.yaml

@@ -5,41 +5,7 @@ on:
       - main
 
 jobs:
-  cache-rust:
-    runs-on: docker
-    container:
-      image: docker.io/node:20-bookworm
-    steps:
-      -
-        name: Install rustup and rust
-        id: rust
-        uses: https://github.com/dtolnay/rust-toolchain@1.75.0
-        with:
-          components: clippy
-          targets: x86_64-unknown-linux-musl,armv7-unknown-linux-musleabihf,aarch64-unknown-linux-musl
-      -
-        name: Install cargo-binstall
-        uses: https://github.com/taiki-e/install-action@v2
-        with:
-          tool: cargo-binstall
-      -
-        name: Install cargo-zigbuild
-        run: yes | cargo binstall cargo-zigbuild
-      -
-        name: Populate rust cache
-        uses: https://github.com/actions/cache/save@v4
-        with:
-          path: |
-            ~/.cargo/bin
-            ~/.cargo/registry/index
-            ~/.cargo/registry/cache
-            ~/.cargo/git/db
-            ~/.rustup
-          key: ${{ runner.os }}-cargo-${{ steps.rust.outputs.cacheKey }}
-
-
   clippy:
-    needs: [cache-rust]
     runs-on: docker
     container:
       image: docker.io/node:20-bookworm
@@ -48,16 +14,8 @@ jobs:
         name: Checkout pict-rs
         uses: https://github.com/actions/checkout@v4
       -
-        name: Fetch rust cache
+        name: Setup Rust
-        uses: https://github.com/actions/cache/restore@v4
+        uses: .forgejo/actions/prepare-rust
-        with:
-          path: |
-            ~/.cargo/bin
-            ~/.cargo/registry/index
-            ~/.cargo/registry/cache
-            ~/.cargo/git/db
-            ~/.rustup
-          key: ${{ runner.os }}-cargo-${{ jobs.cache-rust.steps.rust.outputs.cacheKey }}
       -
         name: Clippy
         run: |
@@ -65,7 +23,6 @@ jobs:
           cargo clippy --no-default-features --features io-uring -- -D warnings
 
   tests:
-    needs: [cache-rust]
     runs-on: docker
     container:
       image: docker.io/node:20-bookworm
@@ -74,14 +31,13 @@ jobs:
         name: Checkout pict-rs
         uses: https://github.com/actions/checkout@v4
       -
-        name: Install rustup and rust
+        name: Setup Rust
-        uses: https://github.com/dtolnay/rust-toolchain@1.75.0
+        uses: .forgejo/actions/prepare-rust
       -
         name: Test
         run: cargo test
 
   check:
-    needs: [cache-rust]
     strategy:
       matrix:
         target:
@@ -96,26 +52,10 @@ jobs:
         name: Checkout pict-rs
         uses: https://github.com/actions/checkout@v4
       -
-        name: Fetch rust cache
+        name: Setup Rust
-        uses: https://github.com/actions/cache/restore@v4
+        uses: .forgejo/actions/prepare-rust
         with:
-          path: |
+          targets: x86_64-unknown-linux-musl,armv7-unknown-linux-musleabihf,aarch64-unknown-linux-musl
-            ~/.cargo/bin
-            ~/.cargo/registry/index
-            ~/.cargo/registry/cache
-            ~/.cargo/git/db
-            ~/.rustup
-          key: ${{ runner.os }}-cargo-${{ jobs.cache-rust.steps.rust.outputs.cacheKey }}
-      -
-        name: Install cargo-binstall
-        uses: https://github.com/taiki-e/install-action@v2
-        with:
-          tool: cargo-binstall
-      -
-        name: Install zig
-        uses: https://github.com/goto-bus-stop/setup-zig@v2
-        with:
-          version: 0.11.0
       -
         name: Debug builds
         run: cargo zigbuild --target ${{ matrix.target }}