more comments

Author: fredrikekre

examples/config.yml

@@ -1,7 +1,13 @@
 # Configuration for this docker image
 nginx-certbot:
+  # Diffie-Hellman parameter size. Falls back to the DHPARAM_SIZE environment variable or,
+  # if that is unset, to '2048'.
   dhparam-size: 2048
+  # Certificate renewal interval. Falls back to the RENEWAL_INTERVAL environment variable
+  # or, if that is unset, to '8d'.
   renewal-interval: 8d
+  # Boolean to enable nginx debug mode and more verbose logging output. Falls back to the
+  # DEBUG environment variable or, if that is unset, to 'false'.
   debug: false
 
 # Certbot parameters.
@@ -24,6 +30,9 @@ certbot:
   # environment variable or, if that is unset, to 2048. The key size can be overriden on the
   # certificate level.
   rsa-key-size: 2048
+  # Boolean to enable the Let's Encrypt staging servers. Falls back to the STAGING
+  # environment variable or, if that is unset, to 'false'.
+  staging: false
 
 # Array of certificate specifications.
 # If the 'certificates' key exist (even if the array is empty) the automatic discovery of

src/scripts/run_certbot.sh

@@ -49,10 +49,10 @@ done
 
 # Use the correct challenge URL depending on if we want staging or not.
 if [ "${certbot_staging}" = "1" ]; then
-    debug "Using staging environment"
+    debug "Using staging environment (${certbot_staging_url})"
     letsencrypt_url="${certbot_staging_url}"
 else
-    debug "Using production environment"
+    debug "Using production environment (${certbot_production_url})"
     letsencrypt_url="${certbot_production_url}"
 fi