andriitishchenko · December 12, 2022 21:37 · Dec 12, 2022 · Feb 16, 2020 · Feb 16, 2020 · Feb 16, 2020
diff --git a/.proxy_helper b/.proxy_helper
@@ -0,0 +1,112 @@
+
+# Macos Proxy Helper (networksetup wraper)
+# add this line to $HOME/.zshrc
+# 
+# source "$HOME/.proxy_helper"
+#
+
+# usage :
+    # proxy <  | up | down > [-all || -http|-https|-socks|-ftp|-stream ]
+    # proxy set <destination> <port> [-http|-https|-socks|-ftp|-stream || -all]'
+
+if [[ "$(uname -sr)" =~ "Darwin*" ]] ;then
+
+    proxy_read_otps(){
+        proxies=()
+        #   Additional options:
+        #   [-getgopherproxy networkservice]
+        #   [-setgopherproxy networkservice domain portnumber authenticated username password]
+        #   [-setgopherproxystate networkservice on | off] 
+        #   [-getproxybypassdomains networkservice]            
+        #   [-setproxybypassdomains networkservice domain1 [domain2] [...]] 
+        #   [-getpassiveftp networkservice]
+
+        while [[ $# -gt 0 ]]; do
+            key="$1"
+            case "$key" in
+                -https)
+                    proxies+=("-setsecurewebproxy")
+                    ;;
+                -http)
+                    proxies+=("-setwebproxy")
+                    ;;
+                -socks)
+                    proxies+=("-setsocksfirewallproxy")
+                    ;;
+                -ftp)
+                    proxies+=("-setftpproxy")
+                    ;;
+                -stream)
+                    proxies+=("-setstreamingproxy")
+                    ;;
+                -all)
+                    proxies=("-setsecurewebproxy" "-setwebproxy" "-setsocksfirewallproxy" "-setftpproxy" "-setstreamingproxy")
+                    break
+                    ;;
+            esac
+            shift
+        done
+        echo "${proxies[@]}"
+    }
+
+    proxy_set_fn(){
+        if [ $# -le "3" ]; then
+            echo '** Error: expected arguments: <service_name> <destination> <port> [-http|-https|-socks|-ftp|-stream || -all]' >&2
+            return 1
+        fi
+
+        service="${1}"
+        destination="${2}"
+        port="${3}"
+
+        proxies=( $( proxy_read_otps "$@" ) )
+
+        if [ "${#proxies[@]}" -gt 0 ]; then
+            for proxy in "${proxies[@]}"; do
+            networksetup  "$proxy" "$service" "$destination" "$port"
+            sleep 1
+            done
+            # activate
+            original_args=("$@") #remove first 3 args
+            proxy_service_fn up "${original_args[@]:3}"
+        else
+            echo '** Error: no proxy type' >&2
+            return 1
+        fi
+    }
+
+    proxy_service_fn(){
+        st=""
+        service="$(networksetup -listnetworkserviceorder | grep -B1 "$(route get default | awk '/interface/ {print $2}')" | awk -F'\\) ' '/\([0-9]+\)/ {print $2}')"
+        if [ $# -le "0" ]; then
+            proxies=( $( proxy_read_otps "-all" ) )
+        else
+            proxies=( $( proxy_read_otps "$@" ) )
+        fi
+        if [ "up" = "${1}" ]; then
+            st="on"
+        elif [ "down" = "${1}" ]; then
+            st="off"
+        elif [ "set" = "${1}" ]; then
+            args=("$@") # remove "set"
+            proxy_set_fn "$service" "${args[@]:1}"
+            return
+        fi
+        if [ "${st}" ]; then 
+            if [ "${#proxies[@]}" -gt 0 ]; then
+                for proxy in "${proxies[@]}"; do
+                   networksetup  "${proxy}state" "$service" "$st"
+                done
+            else
+                echo '** Error: no proxy type' >&2
+                return 1
+            fi
+        fi
+
+        for proxy in "${proxies[@]}"; do
+            echo "* $(echo  "$proxy" | sed -E 's/(-set|proxy)//g') $( networksetup $(echo  "$proxy" | sed s/set/get/) "$service" | head -n 1 )" 
+        done
+    }
+
+    alias proxy="proxy_service_fn"    
+fi
diff --git a/proxy.sh b/proxy.sh
@@ -8,6 +8,7 @@ networksetup -setsocksfirewallproxystate Wi-Fi on
 ssh -D 7070 -NCq [email protected]
 
 # proxy stays open until termination
+echo ""
 echo "Disabling proxy"
 
 # disable macOS socks proxy upon closing the connection

diff --git a/proxy.sh b/proxy.sh
@@ -0,0 +1,14 @@
+echo "Enabling proxy"
+
+# Set macOS socks proxy to local proxy
+networksetup -setsocksfirewallproxy Wi-Fi 127.0.0.1 7070
+# enable macOS socks proxy
+networksetup -setsocksfirewallproxystate Wi-Fi on
+# create a local socks proxy to remote host
+ssh -D 7070 -NCq [email protected]
+
+# proxy stays open until termination
+echo "Disabling proxy"
+
+# disable macOS socks proxy upon closing the connection
+networksetup -setsocksfirewallproxystate Wi-Fi off
diff --git a/macOS firewall settings from terminal.md → macOS proxy settings from terminal.md b/macOS firewall settings from terminal.md → macOS proxy settings from terminal.md
diff --git a/macOS firewall settings from terminal.md b/macOS firewall settings from terminal.md
@@ -1,9 +1,11 @@
 ## macOS firewall settings
 
+### Set socks proxy
 ```bash
 networksetup -setsocksfirewallproxy Wi-Fi 127.0.0.1 7070
 ```
 
+### Get current socks proxy settings and state
 ```bash
 networksetup -getsocksfirewallproxy Wi-Fi
 ```
@@ -15,6 +17,7 @@ Port: 7070
 Authenticated Proxy Enabled: 0
 ```
 
+### Set socks proxy state (enable/disable)
 ```bash
 networksetup -setsocksfirewallproxystate Wi-Fi on
 networksetup -setsocksfirewallproxystate Wi-Fi off

diff --git a/macOS firewall settings from terminal.md b/macOS firewall settings from terminal.md
@@ -0,0 +1,21 @@
+## macOS firewall settings
+
+```bash
+networksetup -setsocksfirewallproxy Wi-Fi 127.0.0.1 7070
+```
+
+```bash
+networksetup -getsocksfirewallproxy Wi-Fi
+```
+
+```
+Enabled: Yes
+Server: 127.0.0.1
+Port: 7070
+Authenticated Proxy Enabled: 0
+```
+
+```bash
+networksetup -setsocksfirewallproxystate Wi-Fi on
+networksetup -setsocksfirewallproxystate Wi-Fi off
+```
No results found