remove UPDATE_BOTH variable

linuxserver · Jul 17, 2023 · 4cacec7 · 4cacec7
1 parent c34d0b0
commit 4cacec7
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Showing 2 changed files with 1 addition and 6 deletions.
diff --git a/readme-vars.yml b/readme-vars.yml
@@ -39,7 +39,6 @@ cap_add_param_vars: ""
 # optional container parameters
 opt_param_usage_include_env: true
 opt_param_env_vars:
-  - { env_var: "UPDATE_BOTH", env_value: "false", desc: "Set to `true` to update IPv4 and IPv6 address. NB: use only if you have a public IPv6 address."}
   - { env_var: "FORCE_IPV6", env_value: "false", desc: "Set to `true` to update IP **only** with your public IPv6 address. NB: use only if you have a public IPv6 address."}
   - { env_var: "LOG_FILE", env_value: "false", desc: "Set to `true` to log to file (also need to map /config)."}
 opt_param_usage_include_vols: true

diff --git a/root/app/duck.sh b/root/app/duck.sh
@@ -11,11 +11,7 @@ else
 fi
 
 {
-    if [ "${UPDATE_BOTH}" = "true" ]; then
-        IPV4=$(curl -sS4 "https://ipconfig.io")
-        IPV6=$(curl -sS6 "https://ipconfig.io")
-        RESPONSE=$(curl -sS --max-time 60 "https://www.duckdns.org/update?domains=${SUBDOMAINS}&token=${TOKEN}&ip=${IPV4}&ipv6=${IPV6}")
-    elif [ "${FORCE_IPV6}" = "true" ]; then
+    if [ "${FORCE_IPV6}" = "true" ]; then
         IPV6=$(curl -sS6 "https://ipconfig.io")
         RESPONSE=$(curl -sS --max-time 60 "https://www.duckdns.org/update?domains=${SUBDOMAINS}&token=${TOKEN}&ip=${IPV6}")
     else