Display executed commands via Verbose Logging

commands/config.go

@@ -3,7 +3,6 @@ package commands
 import (
 	"fmt"
 	"os"
-	"os/exec"
 	"strings"
 
 	"github.com/phase2/rig/util"
@@ -44,13 +43,13 @@ func (cmd *Config) Run(c *cli.Context) error {
 	}
 
 	// Clear out any previous environment variables
-	if output, err := exec.Command("docker-machine", "env", "-u").Output(); err == nil {
+	if output, err := util.Command("docker-machine", "env", "-u").Output(); err == nil {
 		os.Stdout.Write(output)
 	}
 
 	if cmd.machine.Exists() {
 		// Setup new values if machine is running
-		if output, err := exec.Command("docker-machine", "env", cmd.machine.Name).Output(); err == nil {
+		if output, err := util.Command("docker-machine", "env", cmd.machine.Name).Output(); err == nil {
 			os.Stdout.Write(output)
 		}
 	} else {

commands/dashboard.go

@@ -2,7 +2,6 @@ package commands
 
 import (
 	"fmt"
-	"os/exec"
 
 	"github.com/phase2/rig/util"
 	"github.com/urfave/cli"
@@ -54,7 +53,7 @@ func (cmd *Dashboard) LaunchDashboard(machine Machine) error {
 	}
 
 	cmd.out.Verbose.Printf("Attempting to update %s", dashboardImageName)
-	if err := util.StreamCommand(exec.Command("docker", "pull", dashboardImageName)); err != nil {
+	if err := util.StreamCommand("docker", "pull", dashboardImageName); err != nil {
 		cmd.out.Verbose.Println("Failed to update dashboard image. Will use local cache if available.")
 	}
 
@@ -71,12 +70,12 @@ func (cmd *Dashboard) LaunchDashboard(machine Machine) error {
 		dashboardImageName,
 	}
 
-	util.ForceStreamCommand(exec.Command("docker", args...))
+	util.ForceStreamCommand("docker", args...)
 
 	if util.IsMac() {
-		exec.Command("open", "http://dashboard.outrigger.vm").Run()
+		util.Command("open", "http://dashboard.outrigger.vm").Run()
 	} else if util.IsWindows() {
-		exec.Command("start", "http://dashboard.outrigger.vm").Run()
+		util.Command("start", "http://dashboard.outrigger.vm").Run()
 	} else {
 		cmd.out.Info.Println("Outrigger Dashboard is now available at http://dashboard.outrigger.vm")
 	}
@@ -86,6 +85,6 @@ func (cmd *Dashboard) LaunchDashboard(machine Machine) error {
 
 // StopDashboard stops and removes the dashboard container
 func (cmd *Dashboard) StopDashboard() {
-	exec.Command("docker", "stop", dashboardContainerName).Run()
-	exec.Command("docker", "rm", dashboardContainerName).Run()
+	util.Command("docker", "stop", dashboardContainerName).Run()
+	util.Command("docker", "rm", dashboardContainerName).Run()
 }

commands/data_backup.go

@@ -3,9 +3,7 @@ package commands
 import (
 	"fmt"
 	"os"
-	"os/exec"
 
-	"github.com/fatih/color"
 	"github.com/phase2/rig/util"
 	"github.com/urfave/cli"
 )
@@ -54,7 +52,7 @@ func (cmd *DataBackup) Run(c *cli.Context) error {
 	backupFile := fmt.Sprintf("%s%c%s.tgz", backupDir, os.PathSeparator, cmd.machine.Name)
 	if _, err := os.Stat(backupDir); err != nil {
 		cmd.out.Info.Printf("Creating backup directory: %s...", backupDir)
-		if mkdirErr := exec.Command("mkdir", "-p", backupDir).Run(); mkdirErr != nil {
+		if mkdirErr := util.Command("mkdir", "-p", backupDir).Run(); mkdirErr != nil {
 			cmd.out.Error.Println(mkdirErr)
 			return cmd.Error(fmt.Sprintf("Could not create backup directory %s", backupDir), "BACKUP-DIR-CREATE-FAILED", 12)
 		}
@@ -68,14 +66,7 @@ func (cmd *DataBackup) Run(c *cli.Context) error {
 	// Stream the archive to stdout and capture it in a local file so we don't waste
 	// space storing an archive on the VM filesystem. There may not be enough space.
 	archiveCmd := fmt.Sprintf("sudo tar czf - -C %s .", dataDir)
-	backup := exec.Command("docker-machine", "ssh", cmd.machine.Name, archiveCmd, ">", backupFile)
-	backup.Stderr = os.Stderr
-
-	color.Set(color.FgCyan)
-	err := backup.Run()
-	color.Unset()
-
-	if err != nil {
+	if err := util.StreamCommand("docker-machine", "ssh", cmd.machine.Name, archiveCmd, ">", backupFile); err != nil {
 		return cmd.Error(err.Error(), "COMMAND-ERROR", 13)
 	}
 

commands/data_restore.go

@@ -3,10 +3,8 @@ package commands
 import (
 	"fmt"
 	"os"
-	"os/exec"
 	"strings"
 
-	"github.com/fatih/color"
 	"github.com/phase2/rig/util"
 	"github.com/urfave/cli"
 )
@@ -64,14 +62,7 @@ func (cmd *DataRestore) Run(c *cli.Context) error {
 	// Send the archive via stdin and extract inline. Saves on disk & performance
 	extractCmd := fmt.Sprintf("cat %s | docker-machine ssh %s \"sudo tar xzf - -C %s\"", backupFile, cmd.machine.Name, dataDir)
 	cmd.out.Info.Printf(extractCmd)
-	backup := exec.Command("bash", "-c", extractCmd)
-	backup.Stderr = os.Stderr
-
-	color.Set(color.FgCyan)
-	err := backup.Run()
-	color.Unset()
-
-	if err != nil {
+	if err := util.StreamCommand("bash", "-c", extractCmd); err != nil {
 		return cmd.Error(err.Error(), "COMMAND-ERROR", 13)
 	}
 

commands/dns-records.go

@@ -4,11 +4,12 @@ import (
 	"fmt"
 	"io/ioutil"
 	"net/http"
-	"os/exec"
 	"strings"
 
 	"github.com/bitly/go-simplejson"
 	"github.com/urfave/cli"
+
+	"github.com/phase2/rig/util"
 )
 
 // DNSRecords is the command for exporting all DNS Records in Outrigger DNS in `hosts` file format
@@ -51,7 +52,7 @@ func (cmd *DNSRecords) Run(c *cli.Context) error {
 
 // LoadRecords retrieves the records from DNSDock and processes/return them
 func (cmd *DNSRecords) LoadRecords() ([]map[string]interface{}, error) {
-	ip, err := exec.Command("docker", "inspect", "--format", "{{.NetworkSettings.IPAddress}}", "dnsdock").Output()
+	ip, err := util.Command("docker", "inspect", "--format", "{{.NetworkSettings.IPAddress}}", "dnsdock").Output()
 	if err != nil {
 		return nil, fmt.Errorf("failed to discover dnsdock IP address: %s", err)
 	}

commands/dns.go

@@ -3,7 +3,6 @@ package commands
 import (
 	"fmt"
 	"os"
-	"os/exec"
 	"regexp"
 	"strings"
 
@@ -73,24 +72,24 @@ func (cmd *DNS) configureMacRoutes(machine Machine) {
 	if machine.IsXhyve() {
 		cmd.removeHostFilter(machineIP)
 	}
-	exec.Command("sudo", "route", "-n", "delete", "-net", "172.17.0.0").Run()
-	util.StreamCommand(exec.Command("sudo", "route", "-n", "add", "172.17.0.0/16", machineIP))
+	util.Command("sudo", "route", "-n", "delete", "-net", "172.17.0.0").Run()
+	util.StreamCommand("sudo", "route", "-n", "add", "172.17.0.0/16", machineIP)
 	if _, err := os.Stat("/usr/sbin/discoveryutil"); err == nil {
 		// Put this here for people running OS X 10.10.0 to 10.10.3 (oy vey.)
 		cmd.out.Verbose.Println("Restarting discoveryutil to flush DNS caches")
-		util.StreamCommand(exec.Command("sudo", "launchctl", "unload", "-w", "/System/Library/LaunchDaemons/com.apple.discoveryd.plist"))
-		util.StreamCommand(exec.Command("sudo", "launchctl", "load", "-w", "/System/Library/LaunchDaemons/com.apple.discoveryd.plist"))
+		util.StreamCommand("sudo", "launchctl", "unload", "-w", "/System/Library/LaunchDaemons/com.apple.discoveryd.plist")
+		util.StreamCommand("sudo", "launchctl", "load", "-w", "/System/Library/LaunchDaemons/com.apple.discoveryd.plist")
 	} else {
 		// Reset DNS cache. We have seen this suddenly make /etc/resolver/vm work.
 		cmd.out.Verbose.Println("Restarting mDNSResponder to flush DNS caches")
-		util.StreamCommand(exec.Command("sudo", "killall", "-HUP", "mDNSResponder"))
+		util.StreamCommand("sudo", "killall", "-HUP", "mDNSResponder")
 	}
 }
 
 // removeHostFilter removes the host filter from the xhyve bridge interface
 func (cmd *DNS) removeHostFilter(ipAddr string) {
 	// #1: route -n get <machineIP> to find the interface name
-	routeData, err := exec.Command("route", "-n", "get", ipAddr).CombinedOutput()
+	routeData, err := util.Command("route", "-n", "get", ipAddr).CombinedOutput()
 	if err != nil {
 		cmd.out.Warning.Println("Unable to determine bridge interface to remove hostfilter")
 		return
@@ -99,7 +98,7 @@ func (cmd *DNS) removeHostFilter(ipAddr string) {
 	iface := ifaceRegexp.FindStringSubmatch(string(routeData))[1]
 
 	// #2: ifconfig <interface name> to get the details
-	ifaceData, err := exec.Command("ifconfig", iface).CombinedOutput()
+	ifaceData, err := util.Command("ifconfig", iface).CombinedOutput()
 	if err != nil {
 		cmd.out.Warning.Println("Unable to determine member to remove hostfilter")
 		return
@@ -108,13 +107,13 @@ func (cmd *DNS) removeHostFilter(ipAddr string) {
 	member := memberRegexp.FindStringSubmatch(string(ifaceData))[1]
 
 	// #4: ifconfig <bridge> -hostfilter <member>
-	util.StreamCommand(exec.Command("sudo", "ifconfig", iface, "-hostfilter", member))
+	util.StreamCommand("sudo", "ifconfig", iface, "-hostfilter", member)
 }
 
 // ConfigureWindowsRoutes configures network routing
 func (cmd *DNS) configureWindowsRoutes(machine Machine) {
-	exec.Command("runas", "/noprofile", "/user:Administrator", "route", "DELETE", "172.17.0.0").Run()
-	util.StreamCommand(exec.Command("runas", "/noprofile", "/user:Administrator", "route", "-p", "ADD", "172.17.0.0/16", machine.GetIP()))
+	util.Command("runas", "/noprofile", "/user:Administrator", "route", "DELETE", "172.17.0.0").Run()
+	util.StreamCommand("runas", "/noprofile", "/user:Administrator", "route", "-p", "ADD", "172.17.0.0/16", machine.GetIP())
 }
 
 // StartDNS will start the dnsdock service
@@ -149,7 +148,7 @@ func (cmd *DNS) StartDNS(machine Machine, nameservers string) error {
 	for _, server := range dnsServers {
 		args = append(args, "--nameserver="+server)
 	}
-	util.ForceStreamCommand(exec.Command("docker", args...))
+	util.ForceStreamCommand("docker", args...)
 
 	// Configure the resolvers based on platform
 	var resolverReturn error
@@ -168,21 +167,21 @@ func (cmd *DNS) configureMacResolver(machine Machine) error {
 	cmd.out.Verbose.Print("Configuring DNS resolution for macOS")
 	bridgeIP := machine.GetBridgeIP()
 
-	if err := exec.Command("sudo", "mkdir", "-p", "/etc/resolver").Run(); err != nil {
+	if err := util.Command("sudo", "mkdir", "-p", "/etc/resolver").Run(); err != nil {
 		return err
 	}
-	if err := exec.Command("bash", "-c", fmt.Sprintf("echo 'nameserver %s' | sudo tee /etc/resolver/vm", bridgeIP)).Run(); err != nil {
+	if err := util.Command("bash", "-c", fmt.Sprintf("echo 'nameserver %s' | sudo tee /etc/resolver/vm", bridgeIP)).Run(); err != nil {
 		return err
 	}
 	if _, err := os.Stat("/usr/sbin/discoveryutil"); err == nil {
 		// Put this here for people running OS X 10.10.0 to 10.10.3 (oy vey.)
 		cmd.out.Verbose.Println("Restarting discoveryutil to flush DNS caches")
-		util.StreamCommand(exec.Command("sudo", "launchctl", "unload", "-w", "/System/Library/LaunchDaemons/com.apple.discoveryd.plist"))
-		util.StreamCommand(exec.Command("sudo", "launchctl", "load", "-w", "/System/Library/LaunchDaemons/com.apple.discoveryd.plist"))
+		util.StreamCommand("sudo", "launchctl", "unload", "-w", "/System/Library/LaunchDaemons/com.apple.discoveryd.plist")
+		util.StreamCommand("sudo", "launchctl", "load", "-w", "/System/Library/LaunchDaemons/com.apple.discoveryd.plist")
 	} else {
 		// Reset DNS cache. We have seen this suddenly make /etc/resolver/vm work.
 		cmd.out.Verbose.Println("Restarting mDNSResponder to flush DNS caches")
-		util.StreamCommand(exec.Command("sudo", "killall", "-HUP", "mDNSResponder"))
+		util.StreamCommand("sudo", "killall", "-HUP", "mDNSResponder")
 	}
 	return nil
 }
@@ -198,18 +197,18 @@ func (cmd *DNS) configureLinuxResolver() error {
 	// Is NetworkManager in use
 	if _, err := os.Stat("/etc/NetworkManager/dnsmasq.d"); err == nil {
 		// Install for NetworkManager/dnsmasq connection to dnsdock
-		util.StreamCommand(exec.Command("bash", "-c", fmt.Sprintf("echo 'server=/vm/%s' | sudo tee /etc/NetworkManager/dnsmasq.d/dnsdock.conf", bridgeIP)))
+		util.StreamCommand("bash", "-c", fmt.Sprintf("echo 'server=/vm/%s' | sudo tee /etc/NetworkManager/dnsmasq.d/dnsdock.conf", bridgeIP))
 
 		// Restart NetworkManager if it is running
-		if err := exec.Command("systemctl", "is-active", "NetworkManager").Run(); err != nil {
-			util.StreamCommand(exec.Command("sudo", "systemctl", "restart", "NetworkManager"))
+		if err := util.Command("systemctl", "is-active", "NetworkManager").Run(); err != nil {
+			util.StreamCommand("sudo", "systemctl", "restart", "NetworkManager")
 		}
 	}
 
 	// Is libnss-resolver in use
 	if _, err := os.Stat("/etc/resolver"); err == nil {
 		// Install for libnss-resolver connection to dnsdock
-		exec.Command("bash", "-c", fmt.Sprintf("echo 'nameserver %s:53' | sudo tee /etc/resolver/vm", bridgeIP)).Run()
+		util.Command("bash", "-c", fmt.Sprintf("echo 'nameserver %s:53' | sudo tee /etc/resolver/vm", bridgeIP)).Run()
 	}
 
 	return nil
@@ -224,6 +223,6 @@ func (cmd *DNS) configureWindowsResolver(machine Machine) error {
 
 // StopDNS stops the dnsdock service and cleans up
 func (cmd *DNS) StopDNS() {
-	exec.Command("docker", "stop", "dnsdock").Run()
-	exec.Command("docker", "rm", "dnsdock").Run()
+	util.Command("docker", "stop", "dnsdock").Run()
+	util.Command("docker", "rm", "dnsdock").Run()
 }

commands/doctor.go

@@ -3,7 +3,6 @@ package commands
 import (
 	"fmt"
 	"os"
-	"os/exec"
 	"strconv"
 	"strings"
 
@@ -33,19 +32,19 @@ func (cmd *Doctor) Commands() []cli.Command {
 // nolint: gocyclo
 func (cmd *Doctor) Run(c *cli.Context) error {
 	// 0. Ensure all of rig's dependencies are available in the PATH.
-	if err := exec.Command("docker", "-h").Start(); err == nil {
+	if err := util.Command("docker", "-h").Start(); err == nil {
 		cmd.out.Info.Println("Docker is installed.")
 	} else {
 		cmd.out.Error.Fatal("Docker (docker) is not installed.")
 	}
 	if !util.SupportsNativeDocker() {
-		if err := exec.Command("docker-machine", "-h").Start(); err == nil {
+		if err := util.Command("docker-machine", "-h").Start(); err == nil {
 			cmd.out.Info.Println("Docker Machine is installed.")
 		} else {
 			cmd.out.Error.Fatal("Docker Machine (docker-machine) is not installed.")
 		}
 	}
-	if err := exec.Command("docker-compose", "-h").Start(); err == nil {
+	if err := util.Command("docker-compose", "-h").Start(); err == nil {
 		cmd.out.Info.Println("Docker Compose is installed.")
 	} else {
 		cmd.out.Warning.Printf("Docker Compose (docker-compose) is not installed.")
@@ -61,7 +60,7 @@ func (cmd *Doctor) Run(c *cli.Context) error {
 			} else {
 				cmd.out.Info.Printf("Docker Machine (%s) name matches your environment configuration.", cmd.machine.Name)
 			}
-			if output, err := exec.Command("docker-machine", "url", cmd.machine.Name).Output(); err == nil {
+			if output, err := util.Command("docker-machine", "url", cmd.machine.Name).Output(); err == nil {
 				hostURL := strings.TrimSpace(string(output))
 				if hostURL != os.Getenv("DOCKER_HOST") {
 					cmd.out.Error.Fatalf("Docker Host configuration should be '%s' but got '%s'. Please re-run 'eval \"$(rig config)\"'.", os.Getenv("DOCKER_HOST"), hostURL)
@@ -82,7 +81,7 @@ func (cmd *Doctor) Run(c *cli.Context) error {
 			cmd.out.Info.Printf("Docker Machine (%s) is running", cmd.machine.Name)
 		}
 	} else {
-		if err := exec.Command("docker", "version").Run(); err != nil {
+		if err := util.Command("docker", "version").Run(); err != nil {
 			cmd.out.Error.Fatalf("Docker is not running. You may need to run 'systemctl start docker'")
 		} else {
 			cmd.out.Info.Println("Docker is running")
@@ -138,7 +137,7 @@ func (cmd *Doctor) Run(c *cli.Context) error {
 
 	// 4. Ensure that docker-machine-nfs script is available for our NFS mounts (Mac ONLY)
 	if util.IsMac() {
-		if err := exec.Command("which", "docker-machine-nfs").Run(); err != nil {
+		if err := util.Command("which", "docker-machine-nfs").Run(); err != nil {
 			cmd.out.Error.Println("Docker Machine NFS is not installed.")
 		} else {
 			cmd.out.Info.Println("Docker Machine NFS is installed.")
@@ -147,7 +146,7 @@ func (cmd *Doctor) Run(c *cli.Context) error {
 
 	// 5. Check for storage on VM volume
 	if !util.SupportsNativeDocker() {
-		output, err := exec.Command("docker-machine", "ssh", cmd.machine.Name, "df -h 2> /dev/null | grep /dev/sda1 | head -1 | awk '{print $5}' | sed 's/%//'").Output()
+		output, err := util.Command("docker-machine", "ssh", cmd.machine.Name, "df -h 2> /dev/null | grep /dev/sda1 | head -1 | awk '{print $5}' | sed 's/%//'").Output()
 		if err == nil {
 			dataUsage := strings.TrimSpace(string(output))
 			if i, e := strconv.Atoi(dataUsage); e == nil {
@@ -168,7 +167,7 @@ func (cmd *Doctor) Run(c *cli.Context) error {
 
 	// 6. Check for storage on /Users
 	if !util.SupportsNativeDocker() {
-		output, err := exec.Command("docker-machine", "ssh", cmd.machine.Name, "df -h 2> /dev/null | grep /Users | head -1 | awk '{print $5}' | sed 's/%//'").Output()
+		output, err := util.Command("docker-machine", "ssh", cmd.machine.Name, "df -h 2> /dev/null | grep /Users | head -1 | awk '{print $5}' | sed 's/%//'").Output()
 		if err == nil {
 			userUsage := strings.TrimSpace(string(output))
 			if i, e := strconv.Atoi(userUsage); e == nil {

commands/kill.go

@@ -2,7 +2,6 @@ package commands
 
 import (
 	"fmt"
-	"os/exec"
 
 	"github.com/phase2/rig/util"
 	"github.com/urfave/cli"
@@ -42,13 +41,13 @@ func (cmd *Kill) Run(c *cli.Context) error {
 	}
 
 	cmd.out.Info.Printf("Killing machine '%s'", cmd.machine.Name)
-	util.StreamCommand(exec.Command("docker-machine", "kill", cmd.machine.Name))
+	util.StreamCommand("docker-machine", "kill", cmd.machine.Name)
 
 	// Ensure the underlying virtualization has stopped
 	driver := cmd.machine.GetDriver()
 	switch driver {
 	case util.VirtualBox:
-		util.StreamCommand(exec.Command("controlvm", cmd.machine.Name, "poweroff"))
+		util.StreamCommand("controlvm", cmd.machine.Name, "poweroff")
 	case util.VMWare:
 		cmd.out.Warning.Println("Add vmrun suspend command.")
 	case util.Xhyve: