adalal/gotenberg
1
0
Fork 0
mirror of https://github.com/gotenberg/gotenberg.git synced 2026-08-12 18:32:14 +01:00
Code Issues Packages Projects Releases Wiki Activity

adds configurable debugging of startup of processes and print out some info from the chrome viable() function for debugging purposes

Browse Source
This commit is contained in:
Thomas Bøgh Fangel
2019-06-13 15:59:06 +02:00
parent cfea2b8d9d
commit bbd0a893b1
7 changed files with 83 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
cmd/gotenberg/main.go
View File

@@ -25,6 +25,7 @@ const (
disableGoogleChromeEnvVar = "DISABLE_GOOGLE_CHROME"
disableUnoconvEnvVar = "DISABLE_UNOCONV"
disableHealthcheckLoggingEnvVar = "DISABLE_HEALTHCHECK_LOGGING"
debugProcessStartup = "DEBUG_PROCESS_STARTUP"
)
func mustParseEnvVar() *api.Options {
@@ -49,37 +50,31 @@ func mustParseEnvVar() *api.Options {
}
opts.DefaultListenPort = v
}
if v, ok := os.LookupEnv(disableGoogleChromeEnvVar); ok {
if v != "1" && v != "0" {
notify.ErrPrint(fmt.Errorf("%s: wrong value: want \"0\" or \"1\" got %v", disableGoogleChromeEnvVar, v))
os.Exit(1)
//checkBoolEnv is a convenience function for reading an env var with a bool value where `1` is true and `0` is false
checkBoolEnv := func(name string) bool {
if v, ok := os.LookupEnv(name); ok {
if v != "1" && v != "0" {
notify.ErrPrint(fmt.Errorf("%s: wrong value: want \"0\" or \"1\" got %v", name, v))
os.Exit(1)
}
return v == "1"
}
opts.EnableChromeEndpoints = v != "1"
}
if v, ok := os.LookupEnv(disableUnoconvEnvVar); ok {
if v != "1" && v != "0" {
notify.ErrPrint(fmt.Errorf("%s: wrong value: want \"0\" or \"1\" got %v", disableUnoconvEnvVar, v))
os.Exit(1)
}
opts.EnableUnoconvEndpoints = v != "1"
}
if v, ok := os.LookupEnv(disableHealthcheckLoggingEnvVar); ok {
if v != "1" && v != "0" {
notify.ErrPrint(fmt.Errorf("%s: wrong value: want \"0\" or \"1\" got %v", disableHealthcheckLoggingEnvVar, v))
os.Exit(1)
}
opts.EnableHealthcheckLogging = v != "1"
return false
}
opts.EnableChromeEndpoints = !checkBoolEnv(disableGoogleChromeEnvVar)
opts.EnableUnoconvEndpoints = !checkBoolEnv(disableUnoconvEnvVar)
opts.EnableHealthcheckLogging = !checkBoolEnv(disableHealthcheckLoggingEnvVar)
opts.DebugProcessStartup = checkBoolEnv(debugProcessStartup)
return opts
}
func mustStartProcesses(opts *api.Options) []pm2.Process {
var processes []pm2.Process
if opts.EnableChromeEndpoints {
processes = append(processes, pm2.NewChrome())
processes = append(processes, pm2.NewChrome(opts.DebugProcessStartup))
}
if opts.EnableUnoconvEndpoints {
processes = append(processes, pm2.NewUnoconv())
processes = append(processes, pm2.NewUnoconv(opts.DebugProcessStartup))
}
for _, p := range processes {
notify.Printf("starting %s with PM2...", p.Fullname())