fix(caching): /target directory cleanup on Cargo.lock changes

Author: geekbrother

.github/workflows/ci-check-app.yml

@@ -84,6 +84,7 @@ jobs:
           components: clippy
 
       - name: Restore Cargo cache
+        id: cache-restore
         uses: actions/cache/restore@v4
         with:
           path: |
@@ -95,6 +96,10 @@ jobs:
           restore-keys: |
             ${{ inputs.rust-cache-prefix }}-${{ runner.os }}-cargo-clippy-
 
+      - name: Clean target if Cargo.lock changed
+        if: steps.cache-restore.outputs.cache-hit != 'true'
+        run: rm -rf target/
+
       - name: Install Protoc
         if: ${{ inputs.install-protoc == true }}
         uses: arduino/setup-protoc@v3
@@ -135,6 +140,7 @@ jobs:
           components: rustfmt
 
       - name: Restore Cargo cache
+        id: cache-restore
         uses: actions/cache/restore@v4
         with:
           path: |
@@ -146,6 +152,10 @@ jobs:
           restore-keys: |
             ${{ inputs.rust-cache-prefix }}-${{ runner.os }}-cargo-formatting-
 
+      - name: Clean target if Cargo.lock changed
+        if: steps.cache-restore.outputs.cache-hit != 'true'
+        run: rm -rf target/
+
       - name: Run sccache-cache
         if: ${{ inputs.use-sccache == true }}
         uses: mozilla-actions/sccache-action@v0.0.4
@@ -180,6 +190,7 @@ jobs:
           toolchain: ${{ inputs.rust-toolchain }}
 
       - name: Restore Cargo cache
+        id: cache-restore
         uses: actions/cache/restore@v4
         with:
           path: |
@@ -191,6 +202,10 @@ jobs:
           restore-keys: |
             ${{ inputs.rust-cache-prefix }}-${{ runner.os }}-cargo-tests-
 
+      - name: Clean target if Cargo.lock changed
+        if: steps.cache-restore.outputs.cache-hit != 'true'
+        run: rm -rf target/
+
       - name: Install Protoc
         if: ${{ inputs.install-protoc == true }}
         uses: arduino/setup-protoc@v3
@@ -244,6 +259,7 @@ jobs:
           toolchain: ${{ inputs.rust-toolchain }}
 
       - name: Restore Cargo cache
+        id: cache-restore
         uses: actions/cache/restore@v4
         with:
           path: |
@@ -255,6 +271,10 @@ jobs:
           restore-keys: |
             ${{ inputs.rust-cache-prefix }}-${{ runner.os }}-cargo-tests-suites-
 
+      - name: Clean target if Cargo.lock changed
+        if: steps.cache-restore.outputs.cache-hit != 'true'
+        run: rm -rf target/
+
       - name: Install Protoc
         if: ${{ inputs.install-protoc == true }}
         uses: arduino/setup-protoc@v3
@@ -296,6 +316,7 @@ jobs:
           toolchain: ${{ inputs.rust-toolchain-udeps }}
 
       - name: Restore Cargo cache
+        id: cache-restore
         uses: actions/cache/restore@v4
         with:
           path: |
@@ -307,6 +328,10 @@ jobs:
           restore-keys: |
             ${{ inputs.rust-cache-prefix }}-${{ runner.os }}-cargo-unused-deps-
 
+      - name: Clean target if Cargo.lock changed
+        if: steps.cache-restore.outputs.cache-hit != 'true'
+        run: rm -rf target/
+
       - name: Run sccache-cache
         if: ${{ inputs.use-sccache == true }}
         uses: mozilla-actions/sccache-action@v0.0.4

examples/sub-validate.yml

@@ -46,6 +46,7 @@ jobs:
           toolchain: ${{ vars.RUST_VERSION }}
 
       - name: Restore Cargo cache
+        id: cache-restore
         uses: actions/cache/restore@v4
         with:
           path: |
@@ -57,6 +58,10 @@ jobs:
           restore-keys: |
             v0-rust-${{ runner.os }}-cargo-integration-
 
+      - name: Clean target if Cargo.lock changed
+        if: steps.cache-restore.outputs.cache-hit != 'true'
+        run: rm -rf target/
+
       - name: "Run Integration Tests"
         env:
           PROJECT_ID: ${{ secrets.PROJECT_ID }}