add mild suse support

modules/paste/sysinfo.go

@@ -11,10 +11,13 @@ import (
 	"text/template"
 
 	"github.com/rocky-linux/rpaste/modules/setting"
+	"github.com/rocky-linux/rpaste/modules/utility"
 )
 
 var (
-	buf bytes.Buffer
+	buf           bytes.Buffer
+	osID          string
+	sysInfoReturn string
 )
 
 type SystemInfo struct {
@@ -45,8 +48,10 @@ type SystemInfo struct {
 	YumConf            string
 	LastTwentyPackages string
 	EFISupport         string
+	AppArmorStatus     string
 }
 
+// Distro agnostic functions
 func osRelease() string {
 	app := "uniq"
 	args := []string{"/etc/os-release"}
@@ -82,22 +87,6 @@ func desktopInstalled() string {
 	return values
 }
 
-func selinuxStatus() string {
-	app1 := "getenforce"
-	app2 := "grep -v '^#' /etc/sysconfig/selinux"
-	cmd1, _ := exec.Command(app1).CombinedOutput()
-	cmd2, _ := exec.Command("/bin/sh", "-c", app2).CombinedOutput()
-	combined := string(cmd1) + string(cmd2)
-	return combined
-}
-
-func selinuxErrors() string {
-	// I'm not proud of this
-	app := "journalctl --since yesterday |grep avc: | grep -Eo comm='[^ ]+' | sort |uniq -c |sort -rn"
-	cmd, _ := exec.Command("/bin/sh", "-c", app).CombinedOutput()
-	return string(cmd)
-}
-
 func cpuInfo() string {
 	// I'm not proud of this
 	app := "grep 'model name' /proc/cpuinfo | awk -F: '{print $2}' | uniq -c | sed -re 's/^ +//'"
@@ -179,6 +168,33 @@ func drmInfo() string {
 	return string(cmd)
 }
 
+func dmesgTail() string {
+	// I'm not proud of this
+	// Maybe I can implement a tail-like function
+	app := "dmesg | tail"
+	cmd, _ := exec.Command("/bin/sh", "-c", app).CombinedOutput()
+	return string(cmd)
+}
+
+func lastTenReboots() string {
+	app := "last"
+	args := []string{
+		"-x",
+		"-n10",
+		"reboot",
+		"runlevel",
+	}
+	cmd, _ := exec.Command(app, args...).CombinedOutput()
+	return string(cmd)
+}
+
+func efiSupport() string {
+	app := "efibootmgr"
+	args := []string{"-v"}
+	cmd, _ := exec.Command(app, args...).CombinedOutput()
+	return string(cmd)
+}
+
 func xorgModules() string {
 	// I'm not proud of this
 	app := "grep LoadModule /var/log/Xorg.0.log ~/.local/share/xorg/Xorg.0.log | cut -d '\"' -f 2 | xargs"
@@ -201,23 +217,23 @@ func xorgErrors() string {
 	return string(cmd)
 }
 
-func dmesgTail() string {
-	// I'm not proud of this
-	// Maybe I can implement a tail-like function
-	app := "dmesg | tail"
-	cmd, _ := exec.Command("/bin/sh", "-c", app).CombinedOutput()
-	return string(cmd)
+// End agnostic functions
+
+// Red Hat (EL, Fedora) specific functions that may not work elsewhere
+// using these on non-rh distros should be used with caution.
+func selinuxStatus() string {
+	app1 := "getenforce"
+	app2 := "grep -v '^#' /etc/sysconfig/selinux"
+	cmd1, _ := exec.Command(app1).CombinedOutput()
+	cmd2, _ := exec.Command("/bin/sh", "-c", app2).CombinedOutput()
+	combined := string(cmd1) + string(cmd2)
+	return combined
 }
 
-func lastTenReboots() string {
-	app := "last"
-	args := []string{
-		"-x",
-		"-n10",
-		"reboot",
-		"runlevel",
-	}
-	cmd, _ := exec.Command(app, args...).CombinedOutput()
+func selinuxErrors() string {
+	// I'm not proud of this
+	app := "journalctl --since yesterday |grep avc: | grep -Eo comm='[^ ]+' | sort |uniq -c |sort -rn"
+	cmd, _ := exec.Command("/bin/sh", "-c", app).CombinedOutput()
 	return string(cmd)
 }
 
@@ -250,14 +266,36 @@ func lastTwentyPkgs() string {
 	return string(cmd)
 }
 
-func efiSupport() string {
-	app := "efibootmgr"
-	args := []string{"-v"}
-	cmd, _ := exec.Command(app, args...).CombinedOutput()
+// End Red Hat functions
+
+// SuSE specific functions
+// End SuSE
+
+// Debian/Ubuntu specific functions
+// End Debian
+
+// AppArmor, affects Debian/Ubuntu/SuSE
+func appArmorStatus() string {
+	app := "aa-status"
+	cmd, _ := exec.Command(app).CombinedOutput()
 	return string(cmd)
 }
 
+// End AppArmor
+
 func SysInfoGather() string {
+	osID = utility.GetGenericDistroID()
+	switch osID {
+	case "redhat":
+		sysInfoReturn = redHatSysInfoGather()
+	case "suse":
+		sysInfoReturn = suseSysInfoGather()
+	}
+
+	return sysInfoReturn
+}
+
+func redHatSysInfoGather() string {
 	sysInfoData := SystemInfo{
 		OsRelease:          osRelease(),
 		DesktopEnvs:        desktopEnvs(),
@@ -289,7 +327,41 @@ func SysInfoGather() string {
 	}
 
 	t := template.New("sysinfo")
-	t, _ = t.Parse(setting.SysInfoTemplate)
+	t, _ = t.Parse(setting.RedHatSysInfoTemplate)
+	t.Execute(&buf, sysInfoData)
+	sysInfoResults := buf.String()
+	return sysInfoResults
+}
+
+func suseSysInfoGather() string {
+	sysInfoData := SystemInfo{
+		OsRelease:          osRelease(),
+		DesktopEnvs:        desktopEnvs(),
+		DesktopInstalled:   desktopInstalled(),
+		AppArmorStatus:     appArmorStatus(),
+		CPUInfo:            cpuInfo(),
+		Support64bit:       support64Bit(),
+		VirtSupport:        virtSupport(),
+		LoadAverage:        loadAverage(),
+		MemUsage:           memUsage(),
+		TopCPUHogs:         topCPUHogs(),
+		TopMemHogs:         topMemHogs(),
+		DiskUsage:          diskUsage(),
+		BlockDevs:          blockDevs(),
+		PciDevs:            pciDevs(),
+		USBDevs:            usbDevs(),
+		DRMInfo:            drmInfo(),
+		XorgModules:        xorgModules(),
+		GLSupport:          glSupport(),
+		XorgErrors:         xorgErrors(),
+		DmesgTail:          dmesgTail(),
+		LastTenReboots:     lastTenReboots(),
+		LastTwentyPackages: lastTwentyPkgs(),
+		EFISupport:         efiSupport(),
+	}
+
+	t := template.New("sysinfo")
+	t, _ = t.Parse(setting.SuseSysInfoTemplate)
 	t.Execute(&buf, sysInfoData)
 	sysInfoResults := buf.String()
 	return sysInfoResults

modules/setting/template.go

@@ -1,6 +1,6 @@
 package setting
 
-var SysInfoTemplate = `################################################################################
+var RedHatSysInfoTemplate = `################################################################################
 # OS Release
 #
 {{.OsRelease}}
@@ -127,3 +127,119 @@ var SysInfoTemplate = `#########################################################
 #
 {{.EFISupport}}
 `
+
+var SuseSysInfoTemplate = `################################################################################
+# OS Release
+#
+{{.OsRelease}}
+
+################################################################################
+# Desktop Environments
+#
+{{.DesktopEnvs}}
+
+################################################################################
+# Desktop Installed
+#
+{{.DesktopInstalled}}
+
+################################################################################
+# AppArmor Status
+#
+{{.AppArmorStatus}}
+
+################################################################################
+# CPU Info
+#
+{{.CPUInfo}}
+
+################################################################################
+# 64-bit Support
+#
+{{.Support64bit}}
+
+################################################################################
+# Virtualization Support
+#
+{{.VirtSupport}}
+
+################################################################################
+# Load Average
+#
+{{.LoadAverage}}
+
+################################################################################
+# Memory usage
+#
+{{.MemUsage}}
+
+################################################################################
+# Top 5 CPU hogs
+#
+{{.TopCPUHogs}}
+
+################################################################################
+# Top 5 memory hogs
+#
+{{.TopMemHogs}}
+
+################################################################################
+# Disk space usage
+#
+{{.DiskUsage}}
+
+################################################################################
+# Block Devices
+#
+{{.BlockDevs}}
+
+################################################################################
+# PCI devices
+#
+{{.PciDevs}}
+
+################################################################################
+# USB devices
+#
+{{.USBDevs}}
+
+################################################################################
+# DRM Information
+#
+{{.DRMInfo}}
+
+################################################################################
+# Xorg modules
+#
+{{.XorgModules}}
+
+################################################################################
+# GL Support
+#
+{{.GLSupport}}
+
+################################################################################
+# Xorg errors
+#
+{{.XorgErrors}}
+
+################################################################################
+# Kernel Buffer Tail
+#
+{{.DmesgTail}}
+
+################################################################################
+# Last few reboots
+#
+{{.LastTenReboots}}
+
+################################################################################
+# Last 20 packages
+#
+{{.LastTwentyPackages}}
+
+################################################################################
+# EFI Support
+#
+{{.EFISupport}}
+`

modules/utility/system.go

@@ -8,8 +8,8 @@ import (
 )
 
 // Not all of these are going to be used, but just in case. This is more of a
-// reference just for me. I want to be able to support more than just EL for
-// example and send to the "right" paste bins or some generic one.
+// reference just for me. If more features are eventually added to this utility
+// it may make sense to eventually use these.
 var (
 	regexPrettyName = regexp.MustCompile(`^PRETTY_NAME=(.*)$`)
 	regexID         = regexp.MustCompile(`^ID=(.*)$`)
@@ -22,9 +22,12 @@ var (
 	SystemVersion    string
 	SystemPrettyName string
 	pasteBin         string
+	osReleaseID      string
+	simpleOSID       string
 )
 
-func SetPasteOnOS() string {
+// Gets the distro id only
+func GetDistroID() string {
 	file, err := os.Open("/etc/os-release")
 	if err != nil {
 		return ""
@@ -37,15 +40,46 @@ func SetPasteOnOS() string {
 		}
 	}
 
+	return VendorName
+}
+
+// Sets the pastebin based on the OS
+func SetPasteOnOS() string {
+	osReleaseID = GetDistroID()
+
 	// The order should be: config -> this
-	switch VendorName {
+	switch osReleaseID {
 	case "rocky":
 		pasteBin = "rpaste"
 	case "redhat", "fedora", "centos", "almalinux", "scientific":
 		pasteBin = "fpaste"
+	case "opensuse-leap", "opensuse-tumbleweed", "sles":
+		// this will be on rpaste for now
+		pasteBin = "rpaste"
 	default:
 		pasteBin = "rpaste"
 	}
 
 	return pasteBin
 }
+
+// This is because there are several derivatives and some distros come from
+// another. For example, rocky, rhel, alma, centos, fedora, they all generally
+// operate the same (eg, sysinfo should work on all of them). But suse, this
+// isn't that simple, unfortunately.
+func GetGenericDistroID() string {
+	osReleaseID = GetDistroID()
+
+	switch osReleaseID {
+	case "rocky", "redhat", "fedora", "centos", "almalinux", "scientific":
+		simpleOSID = "redhat"
+	case "opensuse-leap", "opensuse-tumbleweed", "sles":
+		simpleOSID = "suse"
+	case "debian", "ubuntu":
+		simpleOSID = "debian"
+	default:
+		simpleOSID = "unknown"
+	}
+
+	return simpleOSID
+}