Makefile: move limactl-mcp from bin to libexec/lima

So as to avoid blocking `limac[TAB]` shell experience

NOTE: `make install` now requires `sudo` even on Intel Mac on GHA,
for mkdiring `/usr/local/libexec`.

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>

Author: AkihiroSuda

.github/workflows/test.yml

@@ -240,7 +240,7 @@ jobs:
     - name: Make
       run: make
     - name: Install
-      run: make install
+      run: sudo make install
     - name: Validate jsonschema
       run: make schema-limayaml.json
     - name: Validate templates
@@ -411,7 +411,7 @@ jobs:
     - name: Make
       run: make
     - name: Install
-      run: make install
+      run: sudo make install
     - name: "Adjust LIMACTL_CREATE_ARGS"
       run: echo "LIMACTL_CREATE_ARGS=${LIMACTL_CREATE_ARGS} --vm-type=qemu --network=lima:shared" >>$GITHUB_ENV
     - name: "Inject `no_timer_check` to kernel cmdline"
@@ -508,7 +508,7 @@ jobs:
     - name: Make
       run: make
     - name: Install
-      run: make install
+      run: sudo make install
     - name: Cache image used by templates/${{ matrix.template }}
       uses: ./.github/actions/setup_cache_for_template
       with:
@@ -546,7 +546,9 @@ jobs:
         make binaries install
     - name: Install Lima
       # gomodjail depends on symbols
-      run: make KEEP_SYMBOLS=1 binaries install
+      run: |
+        make KEEP_SYMBOLS=1 binaries
+        sudo make install
     - name: Cache image used by templates/default.yaml
       uses: ./.github/actions/setup_cache_for_template
       with:

Makefile

@@ -112,7 +112,8 @@ help-targets:
 	@echo  '- limactl                   : Build limactl, and lima'
 	@echo  '- lima                      : Copy lima, and lima.bat'
 	@echo  '- helpers                   : Copy nerdctl.lima, apptainer.lima, docker.lima, podman.lima, and kubectl.lima'
-	# TODO: move CLI plugins to _output/libexec/lima/
+	@echo
+	@echo  'Targets for files in _output/libexec/lima/:'
 	@echo  '- limactl-plugins           : Build limactl-* CLI plugins'
 	@echo
 	@echo  'Targets for files in _output/share/lima/:'
@@ -282,25 +283,26 @@ ifeq ($(GOOS),darwin)
 	codesign -f -v --entitlements vz.entitlements -s - $@
 endif
 
-limactl-plugins: _output/bin/limactl-mcp$(exe)
+LIBEXEC_LIMA := _output/libexec/lima
 
-_output/bin/limactl-mcp$(exe): $(call dependencies_for_cmd,limactl-mcp) $$(call force_build,$$@)
-	$(ENVS_$@) $(GO_BUILD) -o $@ ./cmd/limactl-mcp
+limactl-plugins: $(LIBEXEC_LIMA)/limactl-mcp$(exe)
 
-DRIVER_INSTALL_DIR := _output/libexec/lima
+$(LIBEXEC_LIMA)/limactl-mcp$(exe): $(call dependencies_for_cmd,limactl-mcp) $$(call force_build,$$@)
+	@mkdir -p $(LIBEXEC_LIMA)
+	$(ENVS_$@) $(GO_BUILD) -o $@ ./cmd/limactl-mcp
 
 .PHONY: additional-drivers
 additional-drivers:
-	@mkdir -p $(DRIVER_INSTALL_DIR)
+	@mkdir -p $(LIBEXEC_LIMA)
 	@for drv in $(ADDITIONAL_DRIVERS); do \
 		echo "Building $$drv as external"; \
 		if [ "$(GOOS)" = "windows" ]; then \
-			$(GO_BUILD) -o $(DRIVER_INSTALL_DIR)/lima-driver-$$drv.exe ./cmd/lima-driver-$$drv; \
+			$(GO_BUILD) -o $(LIBEXEC_LIMA)/lima-driver-$$drv.exe ./cmd/lima-driver-$$drv; \
 		else \
-			$(GO_BUILD) -o $(DRIVER_INSTALL_DIR)/lima-driver-$$drv ./cmd/lima-driver-$$drv; \
+			$(GO_BUILD) -o $(LIBEXEC_LIMA)/lima-driver-$$drv ./cmd/lima-driver-$$drv; \
 			fi; \
 		if [ "$$drv" = "vz" ] && [ "$(GOOS)" = "darwin" ]; then \
-			codesign -f -v --entitlements vz.entitlements -s - $(DRIVER_INSTALL_DIR)/lima-driver-vz; \
+			codesign -f -v --entitlements vz.entitlements -s - $(LIBEXEC_LIMA)/lima-driver-vz; \
 		fi; \
 	done
 
@@ -523,7 +525,6 @@ uninstall:
 		"$(DEST)/bin/lima" \
 		"$(DEST)/bin/lima$(bat)" \
 		"$(DEST)/bin/limactl$(exe)" \
-		"$(DEST)/bin/limactl-mcp$(exe)" \
 		"$(DEST)/bin/nerdctl.lima" \
 		"$(DEST)/bin/apptainer.lima" \
 		"$(DEST)/bin/docker.lima" \
@@ -533,6 +534,7 @@ uninstall:
 		"$(DEST)/share/man/man1/limactl"*".1" \
 		"$(DEST)/share/lima" \
 		"$(DEST)/share/doc/lima" \
+		"$(DEST)/libexec/lima/limactl-mcp$(exe)" \
 		"$(DEST)/libexec/lima/lima-driver-qemu$(exe)" \
 		"$(DEST)/libexec/lima/lima-driver-vz$(exe)" \
 		"$(DEST)/libexec/lima/lima-driver-wsl2$(exe)"

hack/test-upgrade.sh

@@ -24,7 +24,7 @@ function install_lima() {
 	git checkout "${ver}"
 	make clean
 	make
-	if [ -w "${PREFIX}/bin" ] && [ -w "${PREFIX}/share" ]; then
+	if [ -w "${PREFIX}/bin" ] && [ -w "${PREFIX}/share" ] && [ -w "${PREFIX}/libexec" ]; then
 		make install
 	else
 		sudo make install
@@ -34,15 +34,15 @@ function install_lima() {
 function install_lima_binary() {
 	ver="$1"
 	tar="tar"
-	if [ ! -w "${PREFIX}/bin" ] || [ ! -w "${PREFIX}/share" ]; then
+	if [ ! -w "${PREFIX}/bin" ] || [ ! -w "${PREFIX}/share" ] || [ ! -w "${PREFIX}/libexec" ]; then
 		tar="sudo ${tar}"
 	fi
 	curl -fsSL "https://github.com/lima-vm/lima/releases/download/${ver}/lima-${ver:1}-$(uname -s)-$(uname -m).tar.gz" | ${tar} Cxzvm "${PREFIX}"
 }
 
 function uninstall_lima() {
-	files="${PREFIX}/bin/lima ${PREFIX}/bin/limactl ${PREFIX}/share/lima ${PREFIX}/share/doc/lima"
-	if [ -w "${PREFIX}/bin" ] && [ -w "${PREFIX}/share" ]; then
+	files="${PREFIX}/bin/lima ${PREFIX}/bin/limactl ${PREFIX}/share/lima ${PREFIX}/share/doc/lima ${PREFIX}/libexec/lima"
+	if [ -w "${PREFIX}/bin" ] && [ -w "${PREFIX}/share" ] && [ -w "${PREFIX}/libexec" ]; then
 		# shellcheck disable=SC2086
 		rm -rf $files
 	else