Changeset 78 in code for trunk/morty.go

Timestamp:

May 30, 2018, 3:14:37 PM (7 years ago)

Author:

asciimoo

Message:

[enh] add environment variable support to configure listen address and secret key - closes #56

File:

• trunk/morty.go (modified) (2 diffs)

trunk/morty.go

@@ -14 +14 @@
         "mime"
         "net/url"
+        "os"
         "path/filepath"
         "regexp"
@@ -968 +969 @@
 
 func main() {
-
-        listen := flag.String("listen", "127.0.0.1:3000", "Listen address")
-        key := flag.String("key", "", "HMAC url validation key (hexadecimal encoded) - leave blank to disable")
+        default_listen_addr := os.Getenv("MORTY_ADDRESS")
+        if default_listen_addr == "" {
+                default_listen_addr = "127.0.0.1:3000"
+        }
+        default_key := os.Getenv("MORTY_KEY")
+        listen := flag.String("listen", default_listen_addr, "Listen address")
+        key := flag.String("key", default_key, "HMAC url validation key (hexadecimal encoded) - leave blank to disable validation")
         ipv6 := flag.Bool("ipv6", false, "Allow IPv6 HTTP requests")
         version := flag.Bool("version", false, "Show version")