Clean up flags

This commit is contained in:
Ian Kent 2014-12-24 19:25:02 +00:00
parent 91c92f4d02
commit 7fd0638ae4
2 changed files with 34 additions and 14 deletions

View file

@ -4,12 +4,21 @@ Configuring MailHog
You can configure MailHog using command line options or environment variables:
| Environment | Command line | Default | Description
| ------------------- | ------------- | --------------- | -----------
| ------------------- | --------------- | --------------- | -----------
| MH_CORS_ORIGIN | -cors-origin | | If set, a Access-Control-Allow-Origin header is returned for API endpoints
| MH_HOSTNAME | -hostname | mailhog.example | Hostname to use for EHLO/HELO and message IDs
| MH_HTTP_BIND_ADDR | -httpbindaddr | 0.0.0.0:8025 | Interface and port for HTTP server to bind to
| MH_MONGO_COLLECTION | -mongocoll | messages | MongoDB collection name for message storage
| MH_MONGO_DB | -mongodb | mailhog | MongoDB database name for message storage
| MH_MONGO_URI | -mongouri | 127.0.0.1:27017 | MongoDB host and port
| MH_SMTP_BIND_ADDR | -smtpbindaddr | 0.0.0.0:1025 | Interface and port for SMTP server to bind to
| MH_API_BIND_ADDR | -api-bind-addr | 0.0.0.0:8025 | Interface and port for HTTP UI server to bind to
| MH_UI_BIND_ADDR | -ui-bind-addr | 0.0.0.0:8025 | Interface and port for HTTP API server to bind to
| MH_MONGO_COLLECTION | -mongo-coll | messages | MongoDB collection name for message storage
| MH_MONGO_DB | -mongo-db | mailhog | MongoDB database name for message storage
| MH_MONGO_URI | -mongo-uri | 127.0.0.1:27017 | MongoDB host and port
| MH_SMTP_BIND_ADDR | -smtp-bind-addr | 0.0.0.0:1025 | Interface and port for SMTP server to bind to
| MH_STORAGE | -storage | memory | Set message storage: memory / mongodb
#### Note on HTTP bind addresses
If `api-bind-addr` and `ui-bind-addr` are identical, a single listener will
be used allowing both to co-exist on one port.
The values must match in a string comparison. Resolving to the same host and
port combination isn't enough.

13
main.go
View file

@ -31,11 +31,22 @@ func main() {
configure()
exitCh = make(chan int)
if uiconf.UIBindAddr == apiconf.APIBindAddr {
cb := func(app *gotcha.App) {
web.CreateWeb(uiconf, app)
api.CreateAPIv1(apiconf, app)
}
go http.Listen(uiconf.HTTPBindAddr, assets.Asset, exitCh, cb)
go http.Listen(uiconf.UIBindAddr, assets.Asset, exitCh, cb)
} else {
cb1 := func(app *gotcha.App) {
api.CreateAPIv1(apiconf, app)
}
cb2 := func(app *gotcha.App) {
web.CreateWeb(uiconf, app)
}
go http.Listen(apiconf.APIBindAddr, assets.Asset, exitCh, cb1)
go http.Listen(uiconf.UIBindAddr, assets.Asset, exitCh, cb2)
}
go smtp.Listen(apiconf, exitCh)
for {