ci: gate go/java/python tool caches to github-hosted runners (#12001)

Follow-up to #11985/#11986: setup-go/setup-java/setup-python steps
added or restructured since (e.g. by #11981's shared-artifact layout)
were missed. On self-hosted runners setup-go restores/saves a ~5GB
module cache archive per job — pure waste when the module cache is
already on local disk — and the restore blocks the job for minutes.

.github/workflows/java_integration_tests.yml

@@ -43,7 +43,7 @@ jobs:
         with:
           java-version: ${{ matrix.java }}
           distribution: 'temurin'
-          cache: 'maven'
+          cache: ${{ runner.environment == 'github-hosted' && 'maven' || '' }}
       
       - name: Build SeaweedFS
         run: |

.github/workflows/java_release.yml

@@ -77,7 +77,7 @@ jobs:
         with:
           java-version: '17'
           distribution: 'temurin'
-          cache: 'maven'
+          cache: ${{ runner.environment == 'github-hosted' && 'maven' || '' }}
           server-id: central
           server-username: MAVEN_CENTRAL_USERNAME
           server-password: MAVEN_CENTRAL_PASSWORD

.github/workflows/java_unit_tests.yml

@@ -34,7 +34,7 @@ jobs:
         with:
           java-version: ${{ matrix.java }}
           distribution: 'temurin'
-          cache: 'maven'
+          cache: ${{ runner.environment == 'github-hosted' && 'maven' || '' }}
       
       - name: Build and Install SeaweedFS Client
         working-directory: other/java/client

.github/workflows/kafka-quicktest.yml

@@ -43,7 +43,7 @@ jobs:
       uses: actions/setup-go@v7
       with:
         go-version: ^1.26
-        cache: true
+        cache: ${{ runner.environment == 'github-hosted' }}
         cache-dependency-path: |
           **/go.sum
       id: go

.github/workflows/kafka-tests.yml

@@ -151,7 +151,7 @@ jobs:
       uses: actions/setup-go@v7
       with:
         go-version: ^1.26
-        cache: true
+        cache: ${{ runner.environment == 'github-hosted' }}
         cache-dependency-path: |
           **/go.sum
       id: go
@@ -330,7 +330,7 @@ jobs:
       uses: actions/setup-go@v7
       with:
         go-version: ^1.26
-        cache: true
+        cache: ${{ runner.environment == 'github-hosted' }}
         cache-dependency-path: |
           **/go.sum
       id: go
@@ -492,7 +492,7 @@ jobs:
       uses: actions/setup-go@v7
       with:
         go-version: ^1.26
-        cache: true
+        cache: ${{ runner.environment == 'github-hosted' }}
         cache-dependency-path: |
           **/go.sum
       id: go
@@ -650,7 +650,7 @@ jobs:
       uses: actions/setup-go@v7
       with:
         go-version: ^1.26
-        cache: true
+        cache: ${{ runner.environment == 'github-hosted' }}
         cache-dependency-path: |
           **/go.sum
       id: go

.github/workflows/posix-compliance.yml

@@ -62,7 +62,7 @@ jobs:
       uses: actions/setup-go@v7
       with:
         go-version: ${{ env.GO_VERSION }}
-        cache: true
+        cache: ${{ runner.environment == 'github-hosted' }}
         cache-dependency-path: |
           go.sum
           test/fuse_integration/go.sum
@@ -568,7 +568,7 @@ jobs:
       uses: actions/setup-go@v7
       with:
         go-version: ${{ env.GO_VERSION }}
-        cache: true
+        cache: ${{ runner.environment == 'github-hosted' }}
     
     - name: Install macFUSE
       run: |
@@ -621,6 +621,7 @@ jobs:
       uses: actions/setup-go@v7
       with:
         go-version: ${{ env.GO_VERSION }}
+        cache: ${{ runner.environment == 'github-hosted' }}
     
     - name: Install security analysis tools
       run: |
@@ -677,6 +678,7 @@ jobs:
       uses: actions/setup-go@v7
       with:
         go-version: ${{ env.GO_VERSION }}
+        cache: ${{ runner.environment == 'github-hosted' }}
     
     - name: Install dependencies
       run: |
@@ -729,6 +731,7 @@ jobs:
       uses: actions/setup-go@v7
       with:
         go-version: ${{ env.GO_VERSION }}
+        cache: ${{ runner.environment == 'github-hosted' }}
     
     - name: Install dependencies
       run: |

.github/workflows/rust-volume-server-tests.yml

@@ -65,6 +65,7 @@ jobs:
         uses: actions/setup-go@v7
         with:
           go-version-file: 'go.mod'
+          cache: ${{ runner.environment == 'github-hosted' }}
 
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@stable

.github/workflows/s3-parquet-tests.yml

@@ -46,13 +46,13 @@ jobs:
         uses: actions/setup-go@v7
         with:
           go-version: ^1.26
-          cache: true
+          cache: ${{ runner.environment == 'github-hosted' }}
       
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v7
         with:
           python-version: ${{ matrix.python-version }}
-          cache: 'pip'
+          cache: ${{ runner.environment == 'github-hosted' && 'pip' || '' }}
           cache-dependency-path: 'test/s3/parquet/requirements.txt'
       
       - name: Install system dependencies
@@ -154,7 +154,7 @@ jobs:
         uses: actions/setup-go@v7
         with:
           go-version: ^1.26
-          cache: true
+          cache: ${{ runner.environment == 'github-hosted' }}
       
       - name: Run Go unit tests
         run: |

.github/workflows/s3-snowflake-tests.yml

@@ -68,7 +68,7 @@ jobs:
         with:
           java-version: '17'
           distribution: 'temurin'
-          cache: 'maven'
+          cache: ${{ runner.environment == 'github-hosted' && 'maven' || '' }}
 
       - name: Install SeaweedFS
         run: |

.github/workflows/spark-integration-tests.yml

@@ -42,7 +42,7 @@ jobs:
       with:
         java-version: '11'
         distribution: 'temurin'
-        cache: maven
+        cache: ${{ runner.environment == 'github-hosted' && 'maven' || '' }}
 
     - name: Set up Go
       uses: actions/setup-go@v7

.github/workflows/star_history.yml

@@ -32,7 +32,7 @@ jobs:
         uses: actions/setup-python@v7
         with:
           python-version: "3.x"
-          cache: pip
+          cache: ${{ runner.environment == 'github-hosted' && 'pip' || '' }}
           cache-dependency-path: .github/scripts/star_history.py
 
       - name: Install matplotlib

.github/workflows/volume-server-integration-tests.yml

@@ -85,6 +85,7 @@ jobs:
         uses: actions/setup-go@v7
         with:
           go-version-file: 'go.mod'
+          cache: ${{ runner.environment == 'github-hosted' }}
 
       - name: Download binary
         uses: actions/download-artifact@v7