script update for semicolon instead of return

lxc1/keepalived/deploy_keepalived.sh

@@ -1,9 +1,8 @@
 #!/bin/bash
 cd /docker/keepalived
 
-# 1. MANUAL VARIABLE EXTRACTION (No more sourcing!)
+# 1. MANUAL EXTRACTION
 get_env_val() {
-    # Greps the key, gets the value after =, and strips surrounding quotes
     grep "^${1}=" .env | cut -d'=' -f2- | sed 's/^"//;s/"$//'
 }
 
@@ -11,29 +10,25 @@ LXC_NUM=$(get_env_val "LXC_NUM")
 SLOT_DEFINITIONS=$(get_env_val "SLOT_DEFINITIONS")
 BASE_PASSWORD=$(get_env_val "BASE_PASSWORD")
 
-# Debug check
-echo "Generator started for LXC: $LXC_NUM"
-
 # 2. PATHS
-CONFIG_DIR="./config"
-HEADER_TPL="./keepalived_header.tpl"
-SLOT_TPL="./keepalived_slot.tpl"
-CONFIG_FILE="${CONFIG_DIR}/keepalived.conf"
-
-mkdir -p "$CONFIG_DIR" "./checks"
-
-# 3. BUILD HEADER
-cp "$HEADER_TPL" "$CONFIG_FILE"
+CONFIG_FILE="./config/keepalived.conf"
+mkdir -p ./config ./checks
+cp "./keepalived_header.tpl" "$CONFIG_FILE"
 sed -i "s/{{LXC_NUM}}/${LXC_NUM}/g" "$CONFIG_FILE"
 
-# 4. PARSE SLOTS
-echo "$SLOT_DEFINITIONS" | while IFS=',' read -r s_num s_name s_dep s_state s_prio s_peer s_vip junk
-do
+# 3. DUAL-STAGE PARSING
+# First, we split the string into individual slots using the semicolon
+IFS=';' read -ra SLOTS <<< "$SLOT_DEFINITIONS"
+
+for SLOT in "${SLOTS[@]}"; do
+    # Now we split the individual slot by commas
+    IFS=',' read -r s_num s_name s_dep s_state s_prio s_peer s_vip junk <<< "$SLOT"
+    
     [[ -z "$s_num" ]] && continue
     echo "Processing Slot $s_num: $s_name"
     
     TEMP_SLOT="/tmp/slot_${s_num}.conf"
-    cp "$SLOT_TPL" "$TEMP_SLOT"
+    cp "./keepalived_slot.tpl" "$TEMP_SLOT"
     
     AUTH_PASS="${BASE_PASSWORD:0:7}-${s_num}"
 
@@ -51,6 +46,6 @@ do
     rm "$TEMP_SLOT"
 done
 
-# 5. PERMS
+# 4. FINALIZE
 cp ./check_services.sh ./checks/check_services.sh
 chmod +x ./checks/check_services.sh