Docker build: single discover_my_public_ip.sh script

openvidu-server/docker/openvidu-coturn/Dockerfile

@@ -5,7 +5,7 @@ RUN apt-get update \
 
 COPY ./configuration-files.sh /tmp/
 COPY ./entrypoint.sh /usr/local/bin
-COPY ./discover_my_public_ip.sh /usr/local/bin
+COPY ../utils/discover_my_public_ip.sh /usr/local/bin
 
 RUN chmod +x /tmp/configuration-files.sh \
     && chmod +x /usr/local/bin/entrypoint.sh \

openvidu-server/docker/openvidu-proxy/Dockerfile

@@ -13,7 +13,7 @@ COPY ./default.conf /etc/nginx/conf.d/default.conf
 COPY ./default_nginx_conf /default_nginx_conf
 
 # Entrypoint and discover public ip scripts
-COPY ./discover_my_public_ip.sh /usr/local/bin
+COPY ../utils/discover_my_public_ip.sh /usr/local/bin
 COPY ./entrypoint.sh /usr/local/bin
 
 RUN mkdir -p /var/www/certbot && \

openvidu-server/docker/openvidu-proxy/discover_my_public_ip.sh

@@ -1,47 +0,0 @@
-#!/bin/bash
-
-# Check if a txt is a valid ip
-function valid_ip()
-{
-    local  ip=$1
-    local  stat=1
-
-    if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
-        OIFS=$IFS
-        IFS='.'
-        ip=($ip)
-        IFS=$OIFS
-        [[ ${ip[0]} -le 255 && ${ip[1]} -le 255 \
-            && ${ip[2]} -le 255 && ${ip[3]} -le 255 ]]
-        stat=$?
-    fi
-    return $stat
-}
-
-# Services to get public ip
-SERVICES=(
-    "curl --silent -sw :%{http_code} ipv4.icanhazip.com"
-    "curl --silent -sw :%{http_code} ifconfig.me"
-    "curl --silent -sw :%{http_code} -4 ifconfig.co"
-    "curl --silent -sw :%{http_code} ipecho.net/plain"
-    "curl --silent -sw :%{http_code} ipinfo.io/ip"
-    "curl --silent -sw :%{http_code} checkip.amazonaws.com"
-    "curl --silent -sw :%{http_code} v4.ident.me"
-)
-
-# Get public ip
-for service in "${SERVICES[@]}"; do
-    RUN_COMMAND=$($service | tr -d '[:space:]')
-    IP=$(echo "$RUN_COMMAND" | cut -d':' -f1)
-    HTTP_CODE=$(echo "$RUN_COMMAND" | cut -d':' -f2)
-
-    if [ "$HTTP_CODE" == "200" ]; then
-        if valid_ip "$IP"; then 
-            printf "%s" "$IP"
-            exit 0
-        fi
-    fi
-done
-
-printf "error"
-exit 0

openvidu-server/docker/openvidu-server-pro/Dockerfile

@@ -18,7 +18,7 @@ RUN mkdir -p /opt/openvidu /usr/local/bin/
 COPY openvidu-server.jar /opt/openvidu/openvidu-server.jar 
 
 COPY ./entrypoint.sh /usr/local/bin
-COPY ./discover_my_public_ip.sh /usr/local/bin
+COPY ../utils/discover_my_public_ip.sh /usr/local/bin
     
 RUN mkdir -p /opt/openvidu/recordings && \
     chmod +x /usr/local/bin/entrypoint.sh && \

openvidu-server/docker/openvidu-server-pro/discover_my_public_ip.sh

@@ -1,47 +0,0 @@
-#!/bin/bash
-
-# Check if a txt is a valid ip
-function valid_ip()
-{
-    local  ip=$1
-    local  stat=1
-
-    if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
-        OIFS=$IFS
-        IFS='.'
-        ip=($ip)
-        IFS=$OIFS
-        [[ ${ip[0]} -le 255 && ${ip[1]} -le 255 \
-            && ${ip[2]} -le 255 && ${ip[3]} -le 255 ]]
-        stat=$?
-    fi
-    return $stat
-}
-
-# Services to get public ip
-SERVICES=(
-    "curl --silent -sw :%{http_code} ipv4.icanhazip.com"
-    "curl --silent -sw :%{http_code} ifconfig.me"
-    "curl --silent -sw :%{http_code} -4 ifconfig.co"
-    "curl --silent -sw :%{http_code} ipecho.net/plain"
-    "curl --silent -sw :%{http_code} ipinfo.io/ip"
-    "curl --silent -sw :%{http_code} checkip.amazonaws.com"
-    "curl --silent -sw :%{http_code} v4.ident.me"
-)
-
-# Get public ip
-for service in "${SERVICES[@]}"; do
-    RUN_COMMAND=$($service | tr -d '[:space:]')
-    IP=$(echo "$RUN_COMMAND" | cut -d':' -f1)
-    HTTP_CODE=$(echo "$RUN_COMMAND" | cut -d':' -f2)
-
-    if [ "$HTTP_CODE" == "200" ]; then
-        if valid_ip "$IP"; then 
-            printf "%s" "$IP"
-            exit 0
-        fi
-    fi
-done
-
-printf "error"
-exit 0

openvidu-server/docker/openvidu-server/Dockerfile

@@ -12,7 +12,7 @@ RUN apt-get update && apt-get install -y \
 # Copy OpenVidu Server
 COPY openvidu-server.jar /
 COPY ./entrypoint.sh /usr/local/bin
-COPY ./discover_my_public_ip.sh /usr/local/bin
+COPY ../utils/discover_my_public_ip.sh /usr/local/bin
 RUN chmod +x /usr/local/bin/entrypoint.sh && \
     chmod +x /usr/local/bin/discover_my_public_ip.sh
 

openvidu-server/docker/openvidu-server/discover_my_public_ip.sh

@@ -1,47 +0,0 @@
-#!/bin/bash
-
-# Check if a txt is a valid ip
-function valid_ip()
-{
-    local  ip=$1
-    local  stat=1
-
-    if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
-        OIFS=$IFS
-        IFS='.'
-        ip=($ip)
-        IFS=$OIFS
-        [[ ${ip[0]} -le 255 && ${ip[1]} -le 255 \
-            && ${ip[2]} -le 255 && ${ip[3]} -le 255 ]]
-        stat=$?
-    fi
-    return $stat
-}
-
-# Services to get public ip
-SERVICES=(
-    "curl --silent -sw :%{http_code} ipv4.icanhazip.com"
-    "curl --silent -sw :%{http_code} ifconfig.me"
-    "curl --silent -sw :%{http_code} -4 ifconfig.co"
-    "curl --silent -sw :%{http_code} ipecho.net/plain"
-    "curl --silent -sw :%{http_code} ipinfo.io/ip"
-    "curl --silent -sw :%{http_code} checkip.amazonaws.com"
-    "curl --silent -sw :%{http_code} v4.ident.me"
-)
-
-# Get public ip
-for service in "${SERVICES[@]}"; do
-    RUN_COMMAND=$($service | tr -d '[:space:]')
-    IP=$(echo "$RUN_COMMAND" | cut -d':' -f1)
-    HTTP_CODE=$(echo "$RUN_COMMAND" | cut -d':' -f2)
-
-    if [ "$HTTP_CODE" == "200" ]; then
-        if valid_ip "$IP"; then 
-            printf "%s" "$IP"
-            exit 0
-        fi
-    fi
-done
-
-printf "error"
-exit 0