From d2f0de39d93710736de82dd06a4d9918a39e2cd5 Mon Sep 17 00:00:00 2001
From: Andrey Petelin <am.petelin@gmail.com>
Date: Fri, 10 Oct 2025 10:24:50 +0500
Subject: [PATCH] refactor: remove legacy migration logic; make migration() a
 no-op

---
 podkop/files/usr/bin/podkop | 74 +------------------------------------
 1 file changed, 1 insertion(+), 73 deletions(-)

diff --git a/podkop/files/usr/bin/podkop b/podkop/files/usr/bin/podkop
index 847e1b2..ac922f7 100755
--- a/podkop/files/usr/bin/podkop
+++ b/podkop/files/usr/bin/podkop
@@ -194,79 +194,7 @@ restart() {
 
 # Migrations and validation funcs
 migration() {
-    # list migrate
-    local CONFIG="/etc/config/podkop"
-
-    if grep -q "ru_inside" $CONFIG; then
-        log "Deprecated list found: ru_inside"
-        sed -i '/ru_inside/d' $CONFIG
-    fi
-
-    if grep -q "list domain_list 'ru_outside'" $CONFIG; then
-        log "Deprecated list found: sru_outside"
-        sed -i '/ru_outside/d' $CONFIG
-    fi
-
-    if grep -q "list domain_list 'ua'" $CONFIG; then
-        log "Deprecated list found: ua"
-        sed -i '/ua/d' $CONFIG
-    fi
-
-    # Subnet list
-    if grep -q "list subnets" $CONFIG; then
-        log "Deprecated second section found"
-        sed -i '/list subnets/d' $CONFIG
-    fi
-
-    # second remove
-    if grep -q "config second 'second'" $CONFIG; then
-        log "Deprecated second section found"
-        sed -i '/second/d' $CONFIG
-    fi
-
-    # cron update
-    if grep -qE "^\s*option update_interval '[0-9*/,-]+( [0-9*/,-]+){4}'" $CONFIG; then
-        log "Deprecated update_interval"
-        sed -i "s|^\(\s*option update_interval\) '[0-9*/,-]\+\( [0-9*/,-]\+\)\{4\}'|\1 '1d'|" $CONFIG
-    fi
-
-    # dnsmasq https
-    if grep -q "^filter-rr=HTTPS" "/etc/dnsmasq.conf"; then
-        log "Found and removed filter-rr=HTTPS in dnsmasq config"
-        sed -i '/^filter-rr=HTTPS/d' "/etc/dnsmasq.conf"
-    fi
-
-    # dhcp use-application-dns.net
-    if grep -q "use-application-dns.net" "/etc/config/dhcp"; then
-        log "Found and removed use-application-dns.net in dhcp config"
-        sed -i '/use-application-dns/d' "/etc/config/dhcp"
-    fi
-
-    # corntab init.d
-    (crontab -l | grep -v "/etc/init.d/podkop list_update") | crontab -
-
-    migration_rename_config_key "$CONFIG" "option" "domain_list_enabled" "community_lists_enabled"
-    migration_rename_config_key "$CONFIG" "list" "domain_list" "community_lists"
-
-    migration_rename_config_key "$CONFIG" "option" "custom_domains_list_type" "user_domain_list_type"
-    migration_rename_config_key "$CONFIG" "option" "custom_domains_text" "user_domains_text"
-    migration_rename_config_key "$CONFIG" "list" "custom_domains" "user_domains"
-
-    migration_rename_config_key "$CONFIG" "option" "custom_subnets_list_enabled" "user_subnet_list_type"
-    migration_rename_config_key "$CONFIG" "option" "custom_subnets_text" "user_subnets_text"
-    migration_rename_config_key "$CONFIG" "list" "custom_subnets" "user_subnets"
-
-    migration_rename_config_key "$CONFIG" "option" "custom_local_domains_list_enabled" "local_domain_lists_enabled"
-    migration_rename_config_key "$CONFIG" "list" "custom_local_domains" "local_domain_lists"
-
-    migration_rename_config_key "$CONFIG" "option" "custom_download_domains_list_enabled" "remote_domain_lists_enabled"
-    migration_rename_config_key "$CONFIG" "list" "custom_download_domains" "remote_domain_lists"
-
-    migration_rename_config_key "$CONFIG" "option" "custom_download_subnets_list_enabled" "remote_subnet_lists_enabled"
-    migration_rename_config_key "$CONFIG" "list" "custom_download_subnets" "remote_subnet_lists"
-
-    migration_rename_config_key "$CONFIG" "option" "cache_file" "cache_path"
-    migration_add_new_option "podkop" "main" "config_path" "/etc/sing-box/config.json" && config_load "$PODKOP_CONFIG"
+    :
 }
 
 validate_service() {