ci: add jnimcp to release, CI, and e2e workflows

- Add jnimcp-linux and jnimcp-android to release artifacts
- Add jnimcp to CI build matrix, test, vet, and lint targets
- Add dist-jnimcp-android to Makefile dist target
- Bump Go version to 1.25 across all workflows (required by go-sdk)

Author: xaionaro@dx.center

.github/workflows/ci.yml

@@ -18,10 +18,10 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24.x"
+          go-version: "1.25.x"
 
       - name: Run unit tests
-        run: go test ./grpc/server/acl/ ./grpc/server/certauth/ ./tools/...
+        run: go test ./grpc/server/acl/ ./grpc/server/certauth/ ./mcp/ ./tools/...
 
   vet:
     name: Vet
@@ -31,24 +31,24 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24.x"
+          go-version: "1.25.x"
 
       - name: Vet packages
         # handlestore requires CGO (imports jni core with JNI headers)
-        run: go vet ./grpc/server/acl/ ./grpc/server/certauth/ ./tools/...
+        run: go vet ./grpc/server/acl/ ./grpc/server/certauth/ ./mcp/ ./tools/...
 
   build:
     name: Build binaries
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        binary: [jnicli, jniserviceadmin]
+        binary: [jnicli, jnimcp, jniserviceadmin]
     steps:
       - uses: actions/checkout@v4
 
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24.x"
+          go-version: "1.25.x"
 
       - name: Build (linux/amd64)
         env:
@@ -68,11 +68,11 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24.x"
+          go-version: "1.25.x"
 
       - name: Install golangci-lint v2
         run: go install github.com/golangci/golangci-lint/v2/cmd/golangci-lint@latest
 
       - name: Lint
         # handlestore requires CGO (imports jni core with JNI headers)
-        run: golangci-lint run --build-tags="" ./grpc/server/acl/ ./grpc/server/certauth/ ./tools/... ./cmd/jnicli/ ./cmd/jniserviceadmin/
+        run: golangci-lint run --build-tags="" ./grpc/server/acl/ ./grpc/server/certauth/ ./mcp/ ./tools/... ./cmd/jnicli/ ./cmd/jnimcp/ ./cmd/jniserviceadmin/

.github/workflows/e2e.yml

@@ -15,7 +15,7 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.24'
+          go-version: '1.25'
           cache: true
 
       - name: Set up JDK 17

.github/workflows/release.yml

@@ -26,7 +26,7 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.24'
+          go-version: '1.25'
           cache: true
 
       - name: Set up JDK 17
@@ -84,6 +84,14 @@ jobs:
           cp build/jnicli-android-${{ matrix.goarch }} \
              "release/jnicli-${TAG}-android-${ABI}"
 
+          # MCP server for Linux hosts
+          cp build/jnimcp-linux-${{ matrix.goarch }} \
+             "release/jnimcp-${TAG}-linux-${{ matrix.goarch }}"
+
+          # MCP server for Android devices
+          cp build/jnimcp-android-${{ matrix.goarch }} \
+             "release/jnimcp-${TAG}-android-${ABI}"
+
           # Admin tool for Android devices
           cp build/jniserviceadmin-android-${{ matrix.goarch }} \
              "release/jniserviceadmin-${TAG}-android-${ABI}"

Makefile

@@ -153,7 +153,7 @@ endif
 
 DIST_CC := $(DIST_NDK)/toolchains/llvm/prebuilt/linux-x86_64/bin/$(DIST_NDK_TRIPLE)$(DIST_API_LEVEL)-clang
 
-dist: dist-jnicli-linux dist-jnicli-android dist-jnimcp-linux dist-jniservice dist-jniserviceadmin dist-dex
+dist: dist-jnicli-linux dist-jnicli-android dist-jnimcp-linux dist-jnimcp-android dist-jniservice dist-jniserviceadmin dist-dex
 
 dist-jnicli-linux:
 	@mkdir -p build