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cloud-control-panel
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override the config file from the cmdline for debugging 

Signed-off-by: Jeff Carr <jcarr@wit.com>
This commit is contained in:
Jeff Carr 2019-05-23 13:14:57 -07:00
parent 3238695374
commit d9633fe2db
2 changed files with 48 additions and 25 deletions
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49
config.go
View File

@ -23,6 +23,9 @@ import "github.com/gookit/config/json"
// import "github.com/davecgh/go-spew/spew"
// always override the debugging flag from the command line
var debugging *bool
var customUsage = func() {
fmt.Fprintf(flag.CommandLine.Output(), "Usage of %s:\n", os.Args[0])
flag.PrintDefaults()
@ -35,21 +38,17 @@ var customUsage = func() {
}
func parseFlags() {
var version string
var nogui bool
var debugging bool
var hostname string
var width int
var height int
var version string
var hostname string
var height int
flag.StringVar (&version, "version", "v0.1", "Set compiled in version string")
flag.StringVar (&hostname, "hostname", "localhost", "Your full hostname")
flag.IntVar (&width, "width", 400, "Width of the Window")
flag.IntVar (&height, "height", 600, "Height of the Window")
flag.BoolVar (&nogui, "nogui", nogui, "Do not display the GUI")
flag.BoolVar (&debugging, "debugging", debugging, "Enable debugging")
width := flag.Int ("width", 400, "Width of the Window")
debugging = flag.Bool("debugging", false, "Enable debugging")
nogui := flag.Bool("nogui", false, "Do not display the GUI")
// Set the output if something fails to stdout rather than stderr
flag.CommandLine.SetOutput(os.Stdout)
@ -61,25 +60,38 @@ func parseFlags() {
log.Println("flag.Parse() worked")
} else {
log.Println("flag.Parse() failed")
onExit(nil)
}
if (debugging == true) {
log.Println("ENABLE DEBUG", debugging)
log.Println("ENABLE width =", *width)
log.Println("ENABLE nogui =", *nogui)
log.Println("ENABLE debugging =", *debugging)
// if (debugging == true) {
if (*debugging) {
log.Println("ENABLE width =", *width)
log.Println("ENABLE debugging =", *debugging)
} else {
log.Println("DISABLE DEBUG", debugging)
log.Println("DISABLE DEBUG debugging =", *debugging)
}
// os.Exit(0)
config.Set("width", width)
config.Set("width", *width)
config.Set("height", height)
config.Set("hostname", hostname)
config.Set("nogui", nogui)
config.Set("debugging", debugging)
config.Set("nogui", *nogui)
config.Set("debugging", *debugging)
log.Println("config.Set width", config.String("width"))
log.Println("config.Set debugging", config.Bool("debugging"))
}
func parseConfig(defaultConfig string) {
config.WithOptions(config.ParseEnv)
parseFlags()
log.Println("config.Set width", config.String("width"))
log.Println("config.Set debugging", config.Bool("debugging"))
config.LoadOSEnv([]string{"MAIL"})
config.LoadOSEnv([]string{"USER"})
config.LoadOSEnv([]string{"BUILDDEBUG"})
@ -113,6 +125,9 @@ func parseConfig(defaultConfig string) {
filename := config.String("configfile")
config.LoadFiles(filename)
// always override the debugging flag from the command line
config.Set("debugging", *debugging)
for _, addr := range config.Strings("arr1") {
log.Println("addr =", addr)
}
@ -135,7 +150,9 @@ func parseConfig(defaultConfig string) {
if (config.String("debugging") == "true") {
log.Println("ENABLE DEBUG", config.String("debugging"))
log.Println("ENABLE DEBUG", config.Bool("debugging"))
} else {
log.Println("DISABLE DEBUG", config.String("debugging"))
log.Println("DISABLE DEBUG", config.Bool("debugging"))
}
}

24
main.go
View File

@ -39,16 +39,19 @@ func onExit(err error) {
time.Sleep(1 * 1000 * 1000 * 1000)
filename := config.String("configfile")
log.Println("SAVING CONFIG FILE AS:", filename)
if (filename == "") {
log.Println("NOT SAVING CONFIG FILE")
} else {
log.Println("SAVING CONFIG FILE AS:", filename)
f, err := os.Create(filename + ".yaml")
if err == nil {
config.DumpTo(f, "yaml")
}
f, err := os.Create(filename + ".yaml")
if err == nil {
config.DumpTo(f, "yaml")
}
f, err = os.Create(filename)
if err == nil {
config.DumpTo(f, "json")
f, err = os.Create(filename)
if err == nil {
config.DumpTo(f, "json")
}
}
if (err != nil) {
@ -91,6 +94,9 @@ func main() {
gui.Data.GoVersion = GOVERSION
gui.Data.ButtonClickNew = buttonClickNew
gui.Data.HomeDir = user.HomeDir
gui.Data.Debug = config.Bool("debugging")
log.Println("config Bool debugging = ", config.Bool("debugging"))
log.Println("gui.Data.Debug = ", gui.Data.Debug)
// Current User
log.Println("Hi " + user.Name + " (id: " + user.Uid + ")")