func main() {
flag.Parse()
// Apply environment variable overrides, in order of preference:
// 1. Command-line flags.
// 2. Matching standard GAE env variables (see below)
// 3. VM metadata entries (e.g., "instance/attributes/gae_project")
mustSetenv(applicationEnv, *application)
mustSetenv(moduleEnv, *module)
mustSetenv(versionEnv, *version)
mustSetenv(instanceEnv, *instance)
mustSetenv(apiHostEnv, *apiHost)
mustSetenv(apiPortEnv, *apiPort)
ctx := gaeint.BackgroundContext()
log.Fatalf("StartSync: %v", dtog.StartSync(ctx, *addr))
}
func main() {
flag.Parse()
// Apply the overrides.
// The final order of overrides will be:
// 1. those cmd line parameters
// 2. the matching standard GAE env variables (see below)
// 3. the VM metadata entries ("instance/attributes/gae_project" for example.)
if application != nil {
if err := os.Setenv("GAE_LONG_APP_ID", *application); err != nil {
panic(err)
}
}
if module != nil {
if err := os.Setenv("GAE_MODULE_NAME", *module); err != nil {
panic(err)
}
}
if version != nil {
if err := os.Setenv("GAE_MODULE_VERSION", *version); err != nil {
panic(err)
}
}
if instance != nil {
if err := os.Setenv("GAE_MODULE_INSTANCE", *instance); err != nil {
panic(err)
}
}
if apiHost != nil {
if err := os.Setenv("API_HOST", *apiHost); err != nil {
panic(err)
}
}
if apiPort != nil {
if err := os.Setenv("API_PORT", *apiPort); err != nil {
panic(err)
}
}
ctx := gaeint.BackgroundContext()
err := dtog.StartSync(ctx, *bindingAddr) // should never return
log.Fatalf("problem with d/g proxy %v", err)
}
