test build app

Signed-off-by: Jeff Carr <jcarr@wit.com>

.gitignore

@@ -10,6 +10,8 @@ example-aminal/example-aminal
 example-multiple-windows/example-multiple-windows
 example-lookupAAAA/example-lookupAAAA
 
+build/build
+
 test1/test1
 test2/test2
 test3/test3

build/Makefile

@@ -0,0 +1,3 @@
+all:
+	go build
+	./build

build/main.go

@@ -0,0 +1,115 @@
+package main
+
+import "log"
+// import "fmt"
+import "os"
+import "os/user"
+import "time"
+import "runtime"
+// import "io/ioutil"
+// import "strings"
+
+// github.com/bramvdbogaerde/go-scp
+
+import "github.com/davecgh/go-spew/spew"
+
+import "git.wit.com/wit/shell"
+
+var filename string
+var builddir string
+var homedir string
+
+func main() {
+	os.Chdir("~/go/src/wit/cloud-control-panel")
+
+	setupUser()
+
+	log.Println("homedir", homedir)
+	log.Println("builddir", builddir)
+	log.Println("filename", filename)
+
+	shell.Run("pwd")
+	s, _ := os.Getwd()
+	log.Println("Getwd()", s)
+	os.Chdir(builddir)
+	log.Println("Getwd()", s)
+	shell.Run("pwd")
+
+	for {
+		time.Sleep(time.Second * 5)
+		build()
+		os.Exit(0)
+	}
+}
+
+
+	/*
+	// slow down the polling to every 2 seconds
+	shell.SetDelayInMsec(2000)
+	shell.Run("ping -c 6 localhost")
+
+	// capture ping output into a file
+	fout, _ := os.Create("/tmp/example1.ping.stdout")
+	ferr, _ := os.Create("/tmp/example1.ping.stderr")
+	shell.SetStdout(fout)
+	shell.SetStderr(ferr)
+
+	shell.Run("ping -c 5 localhost")
+
+	// turn out process exit debugging
+	shell.SpewOn()
+
+	fout, _ = os.Create("/tmp/example1.fail.stdout")
+	ferr, _ = os.Create("/tmp/example1.fail.stderr")
+	shell.SetStdout(fout)
+	shell.SetStderr(ferr)
+
+	// TODO: this might not be working
+	// check error handling
+	shell.Run("ls /tmpthisisnothere")
+	*/
+
+func build() {
+	// shell.SetDelayInMsec(50)
+	shell.Run("go get -v .")
+
+	shell.Run("rm " + filename)
+	shell.Run("go build")
+	output := shell.Run("ls -l")
+	shell.Run("cat VERSION")
+
+	log.Println("output =", output)
+}
+
+func ping() {
+	shell.SetDelayInMsec(2000)
+	shell.Run("ping -c 6 localhost")
+}
+
+
+// func setupUser() string, string, string {
+func setupUser() {
+	// look up the user information
+	user, err := user.Current()
+	if err != nil {
+		os.Exit(-1)
+	}
+	spew.Dump(user)
+
+	// TODO: confirm this is correct for MacOS and Windows
+	if runtime.GOOS == "linux" {
+		log.Println("loadConfigFile() OS: Linux")
+		filename = "cloud-control-panel"
+		builddir = user.HomeDir + "/go/src/git.wit.com/wit/cloud-control-panel"
+	} else if runtime.GOOS == "windows" {
+		log.Println("loadConfigFile() OS: Windows")
+		builddir = user.HomeDir + "\\go\\src\\git.wit.com\\wit\\cloud-control-panel"
+		filename = "cloud-control-panel.exe"
+	} else {
+		log.Println("loadConfigFile() OS: " + runtime.GOOS)
+		builddir = user.HomeDir + "/go/src/git.wit.com/wit/cloud-control-panel"
+		filename = "cloud-control-panel"
+	}
+
+	homedir = user.HomeDir
+}