feat: 添加对Darwin和FreeBSD的GPU及操作系统名称获取功能

monitoring/unit/gpu_darwin.go

@@ -0,0 +1,28 @@
+//go:build darwin
+// +build darwin
+
+package monitoring
+
+import (
+	"os/exec"
+	"strings"
+)
+
+// GpuName returns the name of the GPU on Darwin (macOS)
+func GpuName() string {
+	cmd := exec.Command("system_profiler", "SPDisplaysDataType")
+	output, err := cmd.Output()
+	if err != nil {
+		return "Unknown"
+	}
+
+	lines := strings.Split(string(output), "\n")
+	for _, line := range lines {
+		line = strings.TrimSpace(line)
+		if strings.HasPrefix(line, "Chipset Model:") {
+			return strings.TrimSpace(strings.TrimPrefix(line, "Chipset Model:"))
+		}
+	}
+
+	return "Unknown"
+}

monitoring/unit/gpu_freebsd.go

@@ -0,0 +1,28 @@
+//go:build freebsd
+// +build freebsd
+
+package monitoring
+
+import (
+	"os/exec"
+	"strings"
+)
+
+// GpuName returns the name of the GPU on FreeBSD
+func GpuName() string {
+	cmd := exec.Command("pciconf", "-lv")
+	output, err := cmd.Output()
+	if err != nil {
+		return "Unknown"
+	}
+
+	lines := strings.Split(string(output), "\n")
+	for _, line := range lines {
+		line = strings.TrimSpace(line)
+		if strings.Contains(line, "VGA") || strings.Contains(line, "Display") {
+			return line
+		}
+	}
+
+	return "Unknown"
+}

monitoring/unit/os_darwin.go

@@ -0,0 +1,21 @@
+//go:build darwin
+// +build darwin
+
+package monitoring
+
+import (
+	"os/exec"
+	"strings"
+)
+
+// OSName returns the name of the operating system on Darwin (macOS)
+func OSName() string {
+	cmd := exec.Command("sw_vers", "-productName")
+	output, err := cmd.Output()
+	if err != nil {
+		return "macOS"
+	}
+
+	name := strings.TrimSpace(string(output))
+	return name
+}

monitoring/unit/os_freebsd.go

@@ -0,0 +1,21 @@
+//go:build freebsd
+// +build freebsd
+
+package monitoring
+
+import (
+	"os/exec"
+	"strings"
+)
+
+// OSName returns the name of the operating system on FreeBSD
+func OSName() string {
+	cmd := exec.Command("uname", "-sr")
+	output, err := cmd.Output()
+	if err != nil {
+		return "FreeBSD"
+	}
+
+	name := strings.TrimSpace(string(output))
+	return name
+}

monitoring/unit/process_darwin.go

@@ -0,0 +1,27 @@
+//go:build darwin
+// +build darwin
+
+package monitoring
+
+import (
+	"os/exec"
+	"strings"
+)
+
+// ProcessCount returns the number of running processes on Darwin (macOS)
+func ProcessCount() (count int) {
+	return processCountDarwin()
+}
+
+// processCountDarwin counts processes using the `ps` command
+func processCountDarwin() (count int) {
+	cmd := exec.Command("ps", "-A")
+	output, err := cmd.Output()
+	if err != nil {
+		return 0
+	}
+
+	// Count the number of lines in the output, excluding the header line
+	lines := strings.Split(string(output), "\n")
+	return len(lines) - 1
+}

monitoring/unit/process_freebsd.go

@@ -0,0 +1,27 @@
+//go:build freebsd
+// +build freebsd
+
+package monitoring
+
+import (
+	"os/exec"
+	"strings"
+)
+
+// ProcessCount returns the number of running processes on FreeBSD
+func ProcessCount() (count int) {
+	return processCountFreeBSD()
+}
+
+// processCountFreeBSD counts processes using the `ps` command
+func processCountFreeBSD() (count int) {
+	cmd := exec.Command("ps", "-ax")
+	output, err := cmd.Output()
+	if err != nil {
+		return 0
+	}
+
+	// Count the number of lines in the output, excluding the header line
+	lines := strings.Split(string(output), "\n")
+	return len(lines) - 1
+}