ci(codecov): simplify codecov configuration

.codecov_header.yml

@@ -0,0 +1,17 @@
+codecov:
+  require_ci_to_pass: false
+
+comment:
+    layout: "condensed_header, diff, flags, components, condensed_footer"
+    hide_project_coverage: false
+
+coverage:
+  precision: 2
+  round: down
+  range: "70...95"
+
+ignore:
+  - "bin_tests/**"
+
+components:
+  individual_components:

.github/workflows/coverage.yml

@@ -11,6 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     env:
       CARGO_TERM_COLOR: always
+      CARGO_INCREMENTAL: 0
     steps:
       - name: Free Disk Space
         uses: jlumbroso/free-disk-space@54081f138730dfa15788a46383842cd2f914a1be # v1.3.1
@@ -25,19 +26,36 @@ jobs:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # 4.2.2
       - name: Install Rust
         run: rustup install nightly-2024-12-16 && rustup default nightly-2024-12-16
+      - name: Cache
+        uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # 2.8.1
+        with:
+          cache-targets: true # cache build artifacts
+          cache-bin: true # cache the ~/.cargo/bin directory
       - name: Install cargo-llvm-cov
         uses: taiki-e/install-action@2c41309d51ede152b6f2ee6bf3b71e6dc9a8b7df # 2.49.27
         with:
           tool: cargo-llvm-cov@0.6.13,nextest@0.9.96
+      - name: Cache [rust]
+        uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # 2.8.1
+        with:
+          cache-targets: true # cache build artifacts
+          cache-bin: true # cache the ~/.cargo/bin directory
       - name: Generate code coverage (including doc tests)
         run: |
-          cargo llvm-cov --all-features --workspace --no-report nextest
+          cargo llvm-cov --all-features --workspace --no-report nextest --exclude bin_tests
           cargo llvm-cov --all-features --workspace --no-report --doc
           cargo llvm-cov report --doctests --lcov --output-path lcov.info
-          cargo clean
+      - name: Generate Codecov components configuration
+        run: |
+          cat .codecov_header.yml >| .codecov.yml
+          find . -name Cargo.toml | cut -c 3- | grep -v "^Cargo.toml\$" | xargs -n 1 dirname | grep -v / | grep -v "^bin_tests$"| sort | \
+          while read -r name; do echo -e "    - component-id: ${name}\n      name: ${name}\n      paths:\n        - ${name}/**" >> .codecov.yml ; done
+          echo "----- .codecov.yml -----"
+          cat .codecov.yml
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7 # 5.5.1
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
         with:
-          token: ${{ secrets.CODECOV_TOKEN }}
           files: lcov.info
           fail_ci_if_error: true

.github/workflows/fuzz.yml

@@ -1,7 +1,6 @@
 name: Fuzz test
 on:
   push:
-
 jobs:
   run-fuzz:
     runs-on: ubuntu-latest
@@ -10,6 +9,7 @@ jobs:
         directory: [libdd-alloc, libdd-profiling, libdd-common-ffi, libdd-trace-utils]
     env:
       CARGO_TERM_COLOR: always
+      CARGO_INCREMENTAL: 0
     steps:
     - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # 4.2.2
     - name: Set up Rust
@@ -21,6 +21,11 @@ jobs:
     - uses: taiki-e/install-action@2c41309d51ede152b6f2ee6bf3b71e6dc9a8b7df # 2.49.27
       with:
         tool: cargo-bolero
+    - name: Cache [rust]
+      uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # 2.8.1
+      with:
+        cache-targets: true # cache build artifacts
+        cache-bin: true # cache the ~/.cargo/bin directory
     - run: |
         set -e
         # cargo bolero list outputs {"package":"package-name","test":"test-name"}

.github/workflows/lint.yml

@@ -16,13 +16,19 @@ jobs:
           shellcheck_opts: '-e SC2086'
   rustfmt:
     runs-on: ubuntu-latest
+    env:
+      CARGO_TERM_COLOR: always
+      CARGO_INCREMENTAL: 0
     steps:
       - name: Checkout sources
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # 4.2.2
-      - name: Cache
-        uses: ./.github/actions/cache
       - name: Install nightly-2024-12-16 toolchain and rustfmt
         run: rustup install nightly-2024-12-16 && rustup default nightly-2024-12-16 && rustup component add rustfmt
+      - name: Cache [rust]
+        uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # 2.8.1
+        with:
+          cache-targets: true # cache build artifacts
+          cache-bin: true # cache the ~/.cargo/bin directory
       - run: cargo fmt --all -- --check
   clippy:
     name: "clippy #${{ matrix.platform }} ${{ matrix.rust_version }}"
@@ -35,12 +41,13 @@ jobs:
     steps:
       - name: Checkout sources
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # 4.2.2
-      - name: Cache
-        uses: ./.github/actions/cache
-        with:
-          rust_version: ${{ matrix.rust_version }}
       - name: Install ${{ matrix.rust_version }} toolchain and clippy
         run: rustup install ${{ matrix.rust_version }} && rustup default ${{ matrix.rust_version }} && rustup component add clippy
+      - name: Cache [rust]
+        uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # 2.8.1
+        with:
+          cache-targets: true # cache build artifacts
+          cache-bin: true # cache the ~/.cargo/bin directory
       - name: Run clippy on ${{ matrix.platform }} ${{ matrix.rust_version }}
         shell: bash
         run: |

.github/workflows/miri.yml

@@ -10,6 +10,7 @@ jobs:
         partition: [1, 2, 3, 4, 5]
     env:
       CARGO_TERM_COLOR: always
+      CARGO_INCREMENTAL: 0
       PROPTEST_CASES: 1
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # 4.2.2
@@ -22,6 +23,11 @@ jobs:
       - uses: taiki-e/install-action@2c41309d51ede152b6f2ee6bf3b71e6dc9a8b7df # 2.49.27
         with:
           tool: nextest@0.9.96
+      - name: Cache [rust]
+        uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # 2.8.1
+        with:
+          cache-targets: true # cache build artifacts
+          cache-bin: true # cache the ~/.cargo/bin directory
       - run: MIRIFLAGS="-Zmiri-disable-isolation" cargo miri nextest run --partition count:${{ matrix.partition }}/5
       # We need to disable isolation because
       # "unsupported operation: `clock_gettime` with `REALTIME` clocks not available when isolation is enabled"