Initial Push

Makefile

@@ -0,0 +1,99 @@
+BINARY        := streamdeck-go
+HELPER        := streamdeck-helper
+PREFIX        ?= $(HOME)/.local
+BIN_DIR       := $(PREFIX)/bin
+SYS_BIN       := /usr/local/bin
+CONFIG_DIR    := $(HOME)/.config/streamdeck-go
+SYSTEMD_USER  := $(HOME)/.config/systemd/user
+SYSTEMD_SYS   := /etc/systemd/system
+ETC_DIR       := /etc/streamdeck-go
+UDEV_RULE     := /etc/udev/rules.d/99-streamdeck.rules
+GROUP         := streamdeck
+
+.PHONY: build build-helper install install-helper uninstall udev
+
+# ── Build ─────────────────────────────────────────────────────────────────────
+
+build:
+	go build -o $(BINARY) ./cmd/streamdeck/
+
+build-helper:
+	go build -o $(HELPER) ./cmd/streamdeck-helper/
+
+# ── Install ───────────────────────────────────────────────────────────────────
+
+install: build udev _install-user
+	@echo ""
+	@echo "Done. Edit $(CONFIG_DIR)/config.yaml to configure your keys."
+	@echo "To enable privileged commands (suspend, reboot, etc): make install-helper"
+
+_install-user:
+	install -Dm755 $(BINARY) $(BIN_DIR)/$(BINARY)
+	mkdir -p $(CONFIG_DIR)/icons
+	@if [ ! -f $(CONFIG_DIR)/config.yaml ]; then \
+		install -Dm644 config.example.yaml $(CONFIG_DIR)/config.yaml; \
+		echo "Default config written to $(CONFIG_DIR)/config.yaml"; \
+	else \
+		echo "Config already exists — not overwriting"; \
+	fi
+	install -Dm644 systemd/streamdeck-go.service $(SYSTEMD_USER)/streamdeck-go.service
+	systemctl --user daemon-reload
+	systemctl --user enable --now streamdeck-go.service
+
+# Install the privileged helper (requires sudo).
+# Creates a 'streamdeck' group, adds the current user to it, installs the
+# helper binary as root, and enables it as a system service.
+install-helper: build-helper
+	# Create group and add current user.
+	@if ! getent group $(GROUP) > /dev/null; then \
+		sudo groupadd $(GROUP); \
+		echo "Created group '$(GROUP)'"; \
+	fi
+	sudo usermod -aG $(GROUP) $(USER)
+	# Install helper binary (owned root, not world-executable by others).
+	sudo install -Dm750 $(HELPER) $(SYS_BIN)/$(HELPER)
+	sudo chown root:$(GROUP) $(SYS_BIN)/$(HELPER)
+	# Install whitelist config (root-owned, not world-writable).
+	sudo mkdir -p $(ETC_DIR)
+	@if [ ! -f $(ETC_DIR)/privileged.yaml ]; then \
+		sudo install -Dm640 config/privileged.example.yaml $(ETC_DIR)/privileged.yaml; \
+		sudo chown root:$(GROUP) $(ETC_DIR)/privileged.yaml; \
+		echo "Whitelist written to $(ETC_DIR)/privileged.yaml"; \
+	else \
+		echo "Whitelist already exists — not overwriting"; \
+	fi
+	# Install and enable system service.
+	sudo install -Dm644 systemd/streamdeck-go-helper.service $(SYSTEMD_SYS)/streamdeck-go-helper.service
+	sudo systemctl daemon-reload
+	sudo systemctl enable --now streamdeck-go-helper.service
+	@echo ""
+	@echo "Helper installed. Edit $(ETC_DIR)/privileged.yaml (as root) to add commands."
+	@echo "NOTE: log out and back in for group membership to take effect,"
+	@echo "      or run: newgrp $(GROUP)"
+
+udev:
+	@if [ ! -f $(UDEV_RULE) ]; then \
+		echo 'KERNEL=="hidraw*", ATTRS{idVendor}=="0fd9", MODE="0666"' \
+			| sudo tee $(UDEV_RULE); \
+		sudo udevadm control --reload; \
+		sudo udevadm trigger; \
+		echo "udev rule installed."; \
+	else \
+		echo "udev rule already exists."; \
+	fi
+
+# ── Uninstall ─────────────────────────────────────────────────────────────────
+
+uninstall:
+	systemctl --user disable --now streamdeck-go.service || true
+	rm -f $(BIN_DIR)/$(BINARY)
+	rm -f $(SYSTEMD_USER)/streamdeck-go.service
+	systemctl --user daemon-reload
+	@echo "Uninstalled. Config at $(CONFIG_DIR) preserved."
+
+uninstall-helper:
+	sudo systemctl disable --now streamdeck-go-helper.service || true
+	sudo rm -f $(SYS_BIN)/$(HELPER)
+	sudo rm -f $(SYSTEMD_SYS)/streamdeck-go-helper.service
+	sudo systemctl daemon-reload
+	@echo "Helper uninstalled. Whitelist at $(ETC_DIR)/privileged.yaml preserved."