add resources command

.idea/CS-Control.iml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="Go" enabled="true" />
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/CS-Control.iml" filepath="$PROJECT_DIR$/.idea/CS-Control.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

.idea/workspace.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="81638931-38b1-4ebe-9407-5f51f2b01d2a" name="Default Changelist" comment="">
+      <change beforePath="$PROJECT_DIR$/internal/custom.go" beforeDir="false" afterPath="$PROJECT_DIR$/internal/custom.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/internal/daemon.go" beforeDir="false" afterPath="$PROJECT_DIR$/internal/daemon.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/main.go" beforeDir="false" afterPath="$PROJECT_DIR$/main.go" afterDir="false" />
+    </list>
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="GOROOT" url="file://$PROJECT_DIR$/../../../../Go" />
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="GoLibraries">
+    <option name="indexEntireGoPath" value="false" />
+  </component>
+  <component name="ProjectId" id="1mAPN2yrpYEo0Rd7piZqZFUHEUZ" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent">
+    <property name="RunOnceActivity.OpenProjectViewOnStart" value="true" />
+    <property name="RunOnceActivity.ShowReadmeOnStart" value="true" />
+    <property name="WebServerToolWindowFactoryState" value="false" />
+    <property name="go.import.settings.migrated" value="true" />
+    <property name="go.sdk.automatically.set" value="true" />
+    <property name="go.tried.to.enable.integration.vgo.integrator" value="true" />
+    <property name="last_opened_file_path" value="$PROJECT_DIR$" />
+  </component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="3" />
+  </component>
+  <component name="VgoProject">
+    <integration-enabled>true</integration-enabled>
+  </component>
+</project>

cmd/resources.go

@@ -0,0 +1,38 @@
+package cmd
+
+import (
+	"fmt"
+	"github.com/olekukonko/tablewriter"
+	"github.com/urfave/cli/v2"
+	"os/user"
+	"strings"
+
+	"csctl/internal"
+)
+
+func Resources(*cli.Context) error {
+	u, _ := user.Current()
+
+	memoryUsage, err := internal.ContactSR(&internal.TCPData{Type: "mem", Username: u.Username})
+	if err != nil {
+		return internal.Error(err, "Unable to fetch information from CSD.")
+	}
+	storageUsage, err := internal.ContactSR(&internal.TCPData{Type: "storage", Username: u.Username})
+	if err != nil {
+		return internal.Error(err, "Unable to fetch information from CSD.")
+	}
+	processCount, err := internal.ContactSR(&internal.TCPData{Type: "processcount", Username: u.Username})
+	if err != nil {
+		return internal.Error(err, "Unable to fetch information from CSD.")
+	}
+	sshLogins, err := internal.ContactSR(&internal.TCPData{Type: "sshlogins", Username: u.Username})
+
+	tableString := &strings.Builder{}
+	table := tablewriter.NewWriter(tableString)
+	table.SetHeader([]string{"RAM Usage", "Storage Usage", "Processes Running", "SSH Logins"})
+	table.Append([]string{memoryUsage, storageUsage, processCount, sshLogins})
+	table.Render()
+
+	fmt.Println(tableString.String())
+	return nil
+}

internal/custom.go

@@ -1,6 +1,7 @@
 package internal
 
 import (
+	"errors"
 	"fmt"
 	"github.com/kataras/golog"
 	"os"
@@ -8,7 +9,7 @@ import (
 	"time"
 )
 
-func Error(err error, msg string) {
+func Error(err error, msg string) error {
 	currentUser, _ := user.Current()
 	path := fmt.Sprintf("%s/.csctl.err.log", currentUser.HomeDir)
 	file, errf := os.OpenFile(path, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0600)
@@ -26,4 +27,5 @@ func Error(err error, msg string) {
 		panic(errf)
 	}
 	golog.Fatal("An error has occurred while processing the executable. A log file has been created in %s, please alert a Technician and provide the contents of this file if needed.\n", path)
+	return errors.New(fmt.Sprintf("%s\n\nError Details: %s", msg, err))
 }

internal/daemon.go

@@ -45,8 +45,7 @@ func FetchAccount(username string) (*Account, error) {
 	}
 
 	var account Account
-	err = json.Unmarshal([]byte(data), &account)
-	if err != nil {
+	if err := json.Unmarshal([]byte(data), &account); err != nil {
 		return nil, err
 	}
 	return &account, nil

main.go

@@ -36,6 +36,12 @@ func main() {
 					},
 				},
 			},
+			{
+				Name:        "resources",
+				Usage:       "",
+				Description: "Provides information about the resources you're currently using.",
+				Action:      cmd.Resources,
+			},
 		},
 	}
 	app.Run(os.Args)