Codacy compliant

run.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 DIR="$(cd $DIR; pwd)"
 CERTHOME="/opt/cert"
 XCONF=/tmp/server-xray.json
@@ -42,7 +42,7 @@ usage() {
 
 Jrules='{"rules":[]}'
 
-TEMP=`getopt -o u:k:r:c:j:di --long lgp:,lgr:,lgt:,lsp:,lst:,ltr:,ltrx:,ltt:,lttx:,lwp:,lwt:,mtt:,mwp:,mwt:,ttt:,twp:,twt:,user:,hook:,request-domain:,cert-home:,ip-block:,domain-block:,cn-block,ng-server:,ng-proxy:,st-server:,st-map:,json:,stdin,debug -n "$0" -- $@`
+TEMP=$(getopt -o u:k:r:c:j:di --long lgp:,lgr:,lgt:,lsp:,lst:,ltr:,ltrx:,ltt:,lttx:,lwp:,lwt:,mtt:,mwp:,mwt:,ttt:,twp:,twt:,user:,hook:,request-domain:,cert-home:,ip-block:,domain-block:,cn-block,ng-server:,ng-proxy:,st-server:,st-map:,json:,stdin,debug -n "$0" -- $@)
 if [ $? != 0 ] ; then usage; exit 1 ; fi
 
 eval set -- "$TEMP"
@@ -79,33 +79,33 @@ while true ; do
             ;;
         --lgp|--lgr|--lgt|--lsp|--lst|--ltr|--ltt|--lwp|--lwt|--mtt|--mwp|--mwt|--ttt|--twp|--twt)
             # Alias options
-            SVC=`echo $1|tr -d '\-\-'`
+            SVC=$(echo $1|tr -d '\-\-')
             SVCMD+=("${DIR}/server-${SVC}.sh $2")
             shift 2
             ;;
         --ltrx|--lttx)
             # Alias options
-            SVC=`echo $1|tr -d '\-\-'|tr -d x`
+            SVC=$(echo $1|tr -d '\-\-'|tr -d x)
             SVCMD+=("${DIR}/server-${SVC}.sh $2,xtls")
             shift 2
             ;;
         --domain-block)
-            Jrules=`echo "${Jrules}" | jq --arg blkdomain "$2" \
-            '.rules += [{"type":"field","outboundTag":"blocked","domain":[$blkdomain]}]'`
+            Jrules=$(echo "${Jrules}" | jq --arg blkdomain "$2" \
+            '.rules += [{"type":"field","outboundTag":"blocked","domain":[$blkdomain]}]')
             shift 2
             ;;
         --ip-block)
-            Jrules=`echo "${Jrules}" | jq --arg blkip "$2" \
-            '.rules += [{"type":"field","outboundTag":"blocked","ip":[$blkip]}]'`
+            Jrules=$(echo "${Jrules}" | jq --arg blkip "$2" \
+            '.rules += [{"type":"field","outboundTag":"blocked","ip":[$blkip]}]')
             shift 2
             ;;
         --cn-block)
-            Jrules=`echo "${Jrules}" | jq --arg igndomain "geosite:geolocation-cn" \
-            '.rules += [{"type":"field","outboundTag":"blocked","domain":[$igndomain]}]'`
-            Jrules=`echo "${Jrules}" | jq --arg igndomain "geosite:cn" \
-            '.rules += [{"type":"field","outboundTag":"blocked","domain":[$igndomain]}]'`
-            Jrules=`echo "${Jrules}" | jq --arg ignip "geoip:cn" \
-            '.rules += [{"type":"field","outboundTag":"blocked","ip":[$ignip]}]'`
+            Jrules=$(echo "${Jrules}" | jq --arg igndomain "geosite:geolocation-cn" \
+            '.rules += [{"type":"field","outboundTag":"blocked","domain":[$igndomain]}]')
+            Jrules=$(echo "${Jrules}" | jq --arg igndomain "geosite:cn" \
+            '.rules += [{"type":"field","outboundTag":"blocked","domain":[$igndomain]}]')
+            Jrules=$(echo "${Jrules}" | jq --arg ignip "geoip:cn" \
+            '.rules += [{"type":"field","outboundTag":"blocked","ip":[$ignip]}]')
             shift 1
             ;;
         --ng-server)
@@ -214,30 +214,30 @@ Jroot='{"outbounds":[{"tag":"direct","protocol":"freedom"},{"tag":"blocked","pro
 
 # Add routing config
 Jrouting='{"routing":{"domainStrategy":"AsIs"}}'
-Jrouting=`echo $Jrouting |jq --argjson jrules "${Jrules}" '.routing += $jrules'`
+Jrouting=$(echo $Jrouting |jq --argjson jrules "${Jrules}" '.routing += $jrules')
 
-Jroot=`echo $Jroot| jq --argjson jrouting "${Jrouting}" '. += $jrouting'`
+Jroot=$(echo $Jroot| jq --argjson jrouting "${Jrouting}" '. += $jrouting')
 
 # Xray service config generation
 for svcmd in "${SVCMD[@]}"
 do
-    Jsvc=`$svcmd,$xopt`
+    Jsvc=$($svcmd,$xopt)
     if [[ $? -ne 0 ]]; then
         echo "Service creation command failed: $svcmd,$xopt"
         exit 1
     fi
-    Jroot=`echo $Jroot| jq --argjson Jsvc "${Jsvc}" '.inbounds += [$Jsvc]'`
+    Jroot=$(echo $Jroot| jq --argjson Jsvc "${Jsvc}" '.inbounds += [$Jsvc]')
 done
 
 if [ -n "${DEBUG}" ]; then loglevel="debug"; else loglevel="warning"; fi
-Jroot=`echo $Jroot| jq --arg loglevel "${loglevel}" '.log.loglevel |= $loglevel'`
+Jroot=$(echo $Jroot| jq --arg loglevel "${loglevel}" '.log.loglevel |= $loglevel')
 
 if [ -n "${INJECT}" ]; then
     for JSON_IN in "${INJECT[@]}"
     do
-        Jmerge=`jq -nc "${JSON_IN}"`
+        Jmerge=$(jq -nc "${JSON_IN}")
         if [[ $? -ne 0 ]]; then echo "Invalid json ${JSON_IN}"; exit 1; fi
-        Jroot=`jq -n --argjson Jroot "${Jroot}" --argjson Jmerge "${Jmerge}" '$Jroot + $Jmerge'`
+        Jroot=$(jq -n --argjson Jroot "${Jroot}" --argjson Jmerge "${Jmerge}" '$Jroot + $Jmerge')
     done
 fi
 

server-lgp.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "VLESS-GRPC-PLAIN server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user|u=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         d|domain)
             domain="${kv[1]}"
@@ -58,7 +58,7 @@ fi
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo -e "Error: Port number must be numeric.\n"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -69,20 +69,20 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@lgp.$domain"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c --arg serviceName "${serviceName}" '.streamSettings += {"network":"grpc","grpcSettings":{"serviceName":$serviceName}}'`
+inbound=$(echo $inbound| jq -c --arg serviceName "${serviceName}" '.streamSettings += {"network":"grpc","grpcSettings":{"serviceName":$serviceName}}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"none"}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"none"}')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -93,8 +93,8 @@ do
     if [ -z "${fport}" ]; then >&2 echo "Incorrect fallback format: ${fallback}"; usage; exit 1; fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound

server-lgr.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "VLESS-GRPC-REALITY server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user|u=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         d|dest)
             dest="${kv[1]}"
@@ -65,7 +65,7 @@ fi
 
 if [ -z "${prvkey}" ]; then
     >&2 echo "Warning: PrivateKey undefined, Generated new..."
-    kv=(`/usr/local/bin/xray x25519|cut -d ' ' -f3|tr ' '`)
+    kv=($(/usr/local/bin/xray x25519|cut -d ' ' -f3|tr ' '))
     prvkey="${kv[0]}"
     pubkey="${kv[1]}"
     >&2 echo "PublicKey: $pubkey"
@@ -84,7 +84,7 @@ fi
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo -e "Error: Port number must be numeric.\n"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -95,34 +95,34 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@lgr.$dest"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c --arg serviceName "${serviceName}" '.streamSettings += {"network":"grpc","grpcSettings":{"serviceName":$serviceName}}'`
+inbound=$(echo $inbound| jq -c --arg serviceName "${serviceName}" '.streamSettings += {"network":"grpc","grpcSettings":{"serviceName":$serviceName}}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"reality"}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"reality"}')
 
 # Reality settings
-inbound=`echo $inbound| jq -c --arg dest "${dest}" --arg pubkey "${pubkey}" --arg prvkey "${prvkey}" \
-'.streamSettings.realitySettings += {"show":true,"dest":"\($dest):443","serverNames":[$dest],"privateKey":$prvkey,"publicKey":$pubkey}'`
+inbound=$(echo $inbound| jq -c --arg dest "${dest}" --arg pubkey "${pubkey}" --arg prvkey "${prvkey}" \
+'.streamSettings.realitySettings += {"show":true,"dest":"\($dest):443","serverNames":[$dest],"privateKey":$prvkey,"publicKey":$pubkey}')
 
 # serverNames settings
 if [ -n "${serverNames}" ]; then
-    JserverNames=`printf '%s\n' "${serverNames[@]}"|jq -R|jq -sc`
-    inbound=`echo $inbound| jq -c --argjson JserverNames "${JserverNames}" '.streamSettings.realitySettings.serverNames += $JserverNames'`
+    JserverNames=$(printf '%s\n' "${serverNames[@]}"|jq -R|jq -sc)
+    inbound=$(echo $inbound| jq -c --argjson JserverNames "${JserverNames}" '.streamSettings.realitySettings.serverNames += $JserverNames')
 fi
 
 # shortIds settings
-JshortIds=`printf '%s\n' "${shortIds[@]}"|jq -R|jq -sc`
-inbound=`echo $inbound| jq -c --argjson JshortIds "${JshortIds}" '.streamSettings.realitySettings.shortIds += $JshortIds'`
+JshortIds=$(printf '%s\n' "${shortIds[@]}"|jq -R|jq -sc)
+inbound=$(echo $inbound| jq -c --argjson JshortIds "${JshortIds}" '.streamSettings.realitySettings.shortIds += $JshortIds')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -133,8 +133,8 @@ do
     if [ -z "${fport}" ]; then >&2 echo "Incorrect fallback format: ${fallback}"; usage; exit 1; fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound

server-lgt.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "VLESS-GRPC-TLS server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user|u=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         c|certhome)
             certhome="${kv[1]}"
@@ -77,7 +77,7 @@ if [ ! -f "${prvkey}" ]; then >&2 echo "Warning, Private key not found: ${prvkey
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo -e "Error: Port number must be numeric.\n"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -88,22 +88,22 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@lgt.$domain"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c --arg serviceName "${serviceName}" '.streamSettings += {"network":"grpc","grpcSettings":{"serviceName":$serviceName}}'`
+inbound=$(echo $inbound| jq -c --arg serviceName "${serviceName}" '.streamSettings += {"network":"grpc","grpcSettings":{"serviceName":$serviceName}}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"tls"}'`
-inbound=`echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
-'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"tls"}')
+inbound=$(echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
+'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -114,8 +114,8 @@ do
     if [ -z "${fport}" ]; then >&2 echo "Incorrect fallback format: ${fallback}"; usage; exit 1; fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound

server-lsp.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "VLESS-SPLT-PLAIN server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user|u=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         d|domain)
             domain="${kv[1]}"
@@ -58,7 +58,7 @@ fi
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo -e "Error: Port number must be numeric.\n"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -69,20 +69,20 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@lsp.$domain"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c --arg webpath "${webpath}" '.streamSettings += {"network":"splithttp","splithttpSettings":{"path":$webpath}}'`
+inbound=$(echo $inbound| jq -c --arg webpath "${webpath}" '.streamSettings += {"network":"splithttp","splithttpSettings":{"path":$webpath}}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"none"}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"none"}')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -93,8 +93,8 @@ do
     if [ -z "${fport}" ]; then >&2 echo "Incorrect fallback format: ${fallback}"; usage; exit 1; fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound

server-lst.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "VLESS-SPLT-TLS server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user|u=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         c|certhome)
             certhome="${kv[1]}"
@@ -77,7 +77,7 @@ if [ ! -f "${prvkey}" ]; then >&2 echo "Warning, Private key not found: ${prvkey
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo -e "Error: Port number must be numeric.\n"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -88,22 +88,22 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@lst.$domain"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c --arg webpath "${webpath}" '.streamSettings += {"network":"splithttp","splithttpSettings":{"path":$webpath}}'`
+inbound=$(echo $inbound| jq -c --arg webpath "${webpath}" '.streamSettings += {"network":"splithttp","splithttpSettings":{"path":$webpath}}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"tls"}'`
-inbound=`echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
-'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"tls"}')
+inbound=$(echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
+'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -114,8 +114,8 @@ do
     if [ -z "${fport}" ]; then >&2 echo "Incorrect fallback format: ${fallback}"; usage; exit 1; fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound

server-ltr.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "VLESS-TCP-REALITY server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user|u=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         d|dest)
             dest="${kv[1]}"
@@ -62,7 +62,7 @@ fi
 
 if [ -z "${prvkey}" ]; then
     >&2 echo "Warning: PrivateKey undefined, Generated new..."
-    kv=(`/usr/local/bin/xray x25519|cut -d ' ' -f3|tr ' '`)
+    kv=($(/usr/local/bin/xray x25519|cut -d ' ' -f3|tr ' '))
     prvkey="${kv[0]}"
     pubkey="${kv[1]}"
     >&2 echo "PublicKey: $pubkey"
@@ -76,7 +76,7 @@ fi
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo -e "Error: Port number must be numeric.\n"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -87,34 +87,34 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@ltr.$dest"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"network":"tcp"}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"network":"tcp"}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"reality"}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"reality"}')
 
 # Reality settings
-inbound=`echo $inbound| jq -c --arg dest "${dest}" --arg pubkey "${pubkey}" --arg prvkey "${prvkey}" \
-'.streamSettings.realitySettings += {"show":true,"dest":"\($dest):443","serverNames":[$dest],"privateKey":$prvkey,"publicKey":$pubkey}'`
+inbound=$(echo $inbound| jq -c --arg dest "${dest}" --arg pubkey "${pubkey}" --arg prvkey "${prvkey}" \
+'.streamSettings.realitySettings += {"show":true,"dest":"\($dest):443","serverNames":[$dest],"privateKey":$prvkey,"publicKey":$pubkey}')
 
 # serverNames settings
 if [ -n "${serverNames}" ]; then
-    JserverNames=`printf '%s\n' "${serverNames[@]}"|jq -R|jq -sc`
-    inbound=`echo $inbound| jq -c --argjson JserverNames "${JserverNames}" '.streamSettings.realitySettings.serverNames += $JserverNames'`
+    JserverNames=$(printf '%s\n' "${serverNames[@]}"|jq -R|jq -sc)
+    inbound=$(echo $inbound| jq -c --argjson JserverNames "${JserverNames}" '.streamSettings.realitySettings.serverNames += $JserverNames')
 fi
 
 # shortIds settings
-JshortIds=`printf '%s\n' "${shortIds[@]}"|jq -R|jq -sc`
-inbound=`echo $inbound| jq -c --argjson JshortIds "${JshortIds}" '.streamSettings.realitySettings.shortIds += $JshortIds'`
+JshortIds=$(printf '%s\n' "${shortIds[@]}"|jq -R|jq -sc)
+inbound=$(echo $inbound| jq -c --argjson JshortIds "${JshortIds}" '.streamSettings.realitySettings.shortIds += $JshortIds')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -125,8 +125,8 @@ do
     if [ -z "${fport}" ]; then >&2 echo "Incorrect fallback format: ${fallback}"; usage; exit 1; fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound

server-ltt.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "VLESS-TCP-TLS server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user|u=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         c|certhome)
             certhome="${kv[1]}"
@@ -69,7 +69,7 @@ if [ ! -f "${prvkey}" ]; then >&2 echo "Warning, Private key not found: ${prvkey
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo -e "Error: Port number must be numeric.\n"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -80,22 +80,22 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@ltt.$domain"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"network":"tcp"}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"network":"tcp"}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"tls"}'`
-inbound=`echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
-'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"tls"}')
+inbound=$(echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
+'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -106,8 +106,8 @@ do
     if [ -z "${fport}" ]; then >&2 echo "Incorrect fallback format: ${fallback}"; usage; exit 1; fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound

server-lwp.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "VLESS-WS-PLAIN server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user|u=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         d|domain)
             domain="${kv[1]}"
@@ -58,7 +58,7 @@ fi
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo -e "Error: Port number must be numeric.\n"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -69,20 +69,20 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@lwp.$domain"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c --arg wspath "${wspath}" '.streamSettings += {"network":"ws","wsSettings":{"path":$wspath}}'`
+inbound=$(echo $inbound| jq -c --arg wspath "${wspath}" '.streamSettings += {"network":"ws","wsSettings":{"path":$wspath}}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"none"}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"none"}')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -93,8 +93,8 @@ do
     if [ -z "${fport}" ]; then >&2 echo "Incorrect fallback format: ${fallback}"; usage; exit 1; fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound

server-lwt.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "VLESS-WS-TLS server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user|u=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         c|certhome)
             certhome="${kv[1]}"
@@ -77,7 +77,7 @@ if [ ! -f "${prvkey}" ]; then >&2 echo "Warning, Private key not found: ${prvkey
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo -e "Error: Port number must be numeric.\n"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vless","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -88,22 +88,22 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@lwt.$domain"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c --arg wspath "${wspath}" '.streamSettings += {"network":"ws","wsSettings":{"path":$wspath}}'`
+inbound=$(echo $inbound| jq -c --arg wspath "${wspath}" '.streamSettings += {"network":"ws","wsSettings":{"path":$wspath}}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"tls"}'`
-inbound=`echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
-'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"tls"}')
+inbound=$(echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
+'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -114,8 +114,8 @@ do
     if [ -z "${fport}" ]; then >&2 echo "Incorrect fallback format: ${fallback}"; usage; exit 1; fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound

server-mtt.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "VMESS-TCP-TLS server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user|u=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         c|certhome)
             certhome="${kv[1]}"
@@ -69,7 +69,7 @@ if [ ! -f "${prvkey}" ]; then >&2 echo "Warning, Private key not found: ${prvkey
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo -e "Error: Port number must be numeric.\n"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vmess","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vmess","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -80,22 +80,22 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@mtt.$domain"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"network":"tcp"}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"network":"tcp"}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"tls"}'`
-inbound=`echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
-'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"tls"}')
+inbound=$(echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
+'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -106,8 +106,8 @@ do
     if [ -z "${fport}" ]; then >&2 echo "Incorrect fallback format: ${fallback}"; usage; exit 1; fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound

server-mwp.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "VMESS-WS-PLAIN server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user|u=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         d|domain)
             domain="${kv[1]}"
@@ -58,7 +58,7 @@ fi
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo "Port number must be numeric.\n"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vmess","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vmess","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -69,20 +69,20 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@mwp.$domain"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c --arg wspath "${wspath}" '.streamSettings += {"network":"ws","wsSettings":{"path":$wspath}}'`
+inbound=$(echo $inbound| jq -c --arg wspath "${wspath}" '.streamSettings += {"network":"ws","wsSettings":{"path":$wspath}}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"none"}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"none"}')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -96,8 +96,8 @@ do
     fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound

server-mwt.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "VMESS-WS-TLS server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user|u=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         c|certhome)
             certhome="${kv[1]}"
@@ -77,7 +77,7 @@ if [ ! -f "${prvkey}" ]; then >&2 echo "Warning, Private key not found: ${prvkey
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo -e "Error: Port number must be numeric.\n"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vmess","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"vmess","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -88,22 +88,22 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@mwt.$domain"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"id":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c --arg wspath "${wspath}" '.streamSettings += {"network":"ws","wsSettings":{"path":$wspath}}'`
+inbound=$(echo $inbound| jq -c --arg wspath "${wspath}" '.streamSettings += {"network":"ws","wsSettings":{"path":$wspath}}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"tls"}'`
-inbound=`echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
-'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"tls"}')
+inbound=$(echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
+'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -117,8 +117,8 @@ do
     fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound

server-nginx.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 DIR="$(cd $DIR; pwd)"
 SITE_TPL="nginx-site.tpl"
 STREAM_TPL="nginx-stream.tpl"
@@ -14,7 +14,7 @@ usage() {
     >&2 echo "    --st-server   [p=443],[proxy_pass]"
 }
 
-TEMP=`getopt -o m:n:p:s:x: --long ng-server:,ng-proxy:,st-server:,st-map: -n "$0" -- $@`
+TEMP=$(getopt -o m:n:p:s:x: --long ng-server:,ng-proxy:,st-server:,st-map: -n "$0" -- $@)
 if [ $? != 0 ] ; then usage; exit 1 ; fi
 
 eval set -- "$TEMP"
@@ -71,10 +71,10 @@ sed -i '/\#STREAM_TAG/d' /etc/nginx/nginx.conf
 
 # Generate Nginx Stream server configuration.
 if [ -n "${STSVR}" ]; then
-options=(`echo $STSVR |tr ',' ' '`)
+options=($(echo $STSVR |tr ',' ' '))
     for option in "${options[@]}"
     do
-        kv=(`echo $option |tr '=' ' '`)
+        kv=($(echo $option |tr '=' ' '))
         case "${kv[0]}" in
             p|port)
                 STPORT="${kv[1]}"
@@ -92,10 +92,10 @@ options=(`echo $STSVR |tr ',' ' '`)
     cat ${STREAM_TPL} >> /etc/nginx/nginx.conf
     for stmap in "${STMAP[@]}"
     do
-        options=(`echo $stmap |tr ',' ' '`)
+        options=($(echo $stmap |tr ',' ' '))
         for option in "${options[@]}"
         do
-            kv=(`echo $option |tr '=' ' '`)
+            kv=($(echo $option |tr '=' ' '))
             case "${kv[0]}" in
                 sni)
                     sni="${kv[1]}"
@@ -106,7 +106,7 @@ options=(`echo $STSVR |tr ',' ' '`)
             esac
         done
         # Naming the upstream as yahoo_com_jp for SNI yahoo.com.jp
-        upsname=`echo $sni|sed 's/\./_/g'`
+        upsname=$(echo $sni|sed 's/\./_/g')
         echo "        $sni $upsname;"       >>/tmp/stmap.conf
         echo "    upstream $upsname {"      >>/tmp/stups.conf
         echo "        server $upstream;"    >>/tmp/stups.conf
@@ -134,10 +134,10 @@ do
     unset certhome NGPROTOCOL
     # removing site default config file if any. 
     rm -rf /etc/nginx/conf.d/00_default_*.conf
-    options=(`echo $ngsvr |tr ',' ' '`)
+    options=($(echo $ngsvr |tr ',' ' '))
     for option in "${options[@]}"
     do
-        kv=(`echo $option |tr '=' ' '`)
+        kv=($(echo $option |tr '=' ' '))
         case "${kv[0]}" in
             c|certhome)
                 certhome="${kv[1]}"
@@ -200,10 +200,10 @@ done
 for ngproxy in "${NGPROXY[@]}"
 do
     unset XDOMAINS xhost xport xlocation xnetwork
-    options=(`echo $ngproxy |tr ',' ' '`)
+    options=($(echo $ngproxy |tr ',' ' '))
     for option in "${options[@]}"
     do
-        kv=(`echo $option |tr '=' ' '`)
+        kv=($(echo $option |tr '=' ' '))
         case "${kv[0]}" in
             d|domain)
                 XDOMAINS+=("${kv[1]}")

server-ttt.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "TROJAN-TCP-TLS server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user|u=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         c|certhome)
             certhome="${kv[1]}"
@@ -69,7 +69,7 @@ if [ ! -f "${prvkey}" ]; then >&2 echo "Warning, Private key not found: ${prvkey
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo -e "Error: Port number must be numeric.\n"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"trojan","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"trojan","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -80,22 +80,22 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@ttt.$domain"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"password":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"password":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"network":"tcp"}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"network":"tcp"}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"tls"}'`
-inbound=`echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
-'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"tls"}')
+inbound=$(echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
+'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -106,8 +106,8 @@ do
     if [ -z "${fport}" ]; then >&2 echo "Incorrect fallback format: ${fallback}"; usage; exit 1; fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound

server-twp.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "TROJAN-WS-PLAIN server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         d|domain)
             domain="${kv[1]}"
@@ -58,7 +58,7 @@ fi
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo "Port number must be numeric"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"trojan","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"trojan","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -69,20 +69,20 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@twp.$domain"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"password":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"password":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c --arg wspath "${wspath}" '.streamSettings += {"network":"ws","wsSettings":{"path":$wspath}}'`
+inbound=$(echo $inbound| jq -c --arg wspath "${wspath}" '.streamSettings += {"network":"ws","wsSettings":{"path":$wspath}}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"none"}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"none"}')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -96,89 +96,9 @@ do
     fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound
 exit 0
-
-
-
-
-
-
-}
-
-options=(`echo $1 |tr ',' ' '`)
-for option in "${options[@]}"
-do
-    kv=(`echo $option |tr '=' ' '`)
-    case "${kv[0]}" in
-        d|domain)
-            domain="${kv[1]}"
-            ;;
-        p|port)
-            port="${kv[1]}"
-            ;;
-        u|user)
-            xuser+=("${kv[1]}")
-            ;;
-        w|wpath)
-            wspath="${kv[1]}"
-            ;;
-        x|xconf)
-            xconf="${kv[1]}"
-            ;;
-    esac
-done
-
-if [ -z "${port}" ]; then
-    echo "Error: port undefined."
-    usage
-    exit 1 ;
-fi
-
-if [ -z "${wspath}" ]; then
-    echo "Error: wspath undefined."
-    usage
-    exit 1
-fi
-
-if [ -z "${xuser}" ]; then
-    echo "Error: user undefined."
-    usage
-    exit 1
-fi
-
-if [ -z "${xconf}" ]; then
-    echo "Error: xconf undefined."
-    usage
-    exit 1
-fi
-
-if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo "Port number must be numeric"; exit 1; fi
-
-XCONF=$xconf
-# Remove existing port number if existing.
-cat $XCONF |jq --arg port "${port}" 'del( .inbounds[] | select(.port == ($port|tonumber)) )' |sponge $XCONF
-
-# Add inbound element
-cat $XCONF |jq --arg port "${port}" '.inbounds +=[{"port":($port|tonumber),"protocol":"trojan","settings":{"clients":[]}}]' |sponge $XCONF
-cat $XCONF |jq --arg port "${port}" '( .inbounds[] | select(.port == ($port|tonumber)) | .settings.decryption ) += "none" '  |sponge $XCONF
-
-# User settings
-for xu in "${xuser[@]}"
-do
-    cat $XCONF | ${DIR}/addusertj.sh -p $port -u ${xu} -c twp.$domain $flowopt | sponge $XCONF
-done
-
-# Network settings
-cat $XCONF |jq --arg port "${port}" --arg wspath "${wspath}" \
-'( .inbounds[] | select(.port == ($port|tonumber)) | .streamSettings ) += {"network":"ws","wsSettings":{"path":$wspath}} ' \
-|sponge $XCONF
-
-# Plain settings
-cat $XCONF |jq --arg port "${port}" \
-'( .inbounds[] | select(.port == ($port|tonumber)) | .streamSettings ) += {"security":"none" } ' \
-|sponge $XCONF

server-twt.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DIR=`dirname $0`
+DIR=$(dirname $0)
 
 usage() {
     >&2 echo "TROJAN-WS-TLS server builder"
@@ -9,10 +9,10 @@ usage() {
     >&2 echo "User format: user=<uid>[:level:email]"
 }
 
-options=(`echo $1 |tr ',' ' '`)
+options=($(echo $1 |tr ',' ' '))
 for option in "${options[@]}"
 do
-    kv=(`echo $option |tr '=' ' '`)
+    kv=($(echo $option |tr '=' ' '))
     case "${kv[0]}" in
         c|certhome)
             certhome="${kv[1]}"
@@ -77,7 +77,7 @@ if [ ! -f "${prvkey}" ]; then >&2 echo "Warning, Private key not found: ${prvkey
 if ! [ "${port}" -eq "${port}" ] 2>/dev/null; then >&2 echo "Port number must be numeric"; exit 1; fi
 
 # inbound frame
-inbound=`jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"trojan","settings":{"decryption":"none"}}'`
+inbound=$(jq -nc --arg port "${port}" '{"port":($port|tonumber),"protocol":"trojan","settings":{"decryption":"none"}}')
 
 # User settings
 for user in "${xuser[@]}"
@@ -88,22 +88,22 @@ do
     if [ -z "${uid}" ]; then >&2 echo "Incorrect user format: $user"; usage; exit 1; fi
     if [ -z "${level}" ]; then level=0; fi
     if [ -z "${email}" ]; then email="${uid}@twt.$domain"; fi
-    inbound=`echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
-    '.settings.clients += [{"password":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]'`
+    inbound=$(echo $inbound| jq -c --arg uid "${uid}" --arg flow "${flow}" --arg level "${level}" --arg email "${email}" \
+    '.settings.clients += [{"password":$uid,"level":($level|tonumber),"email":$email,"flow":$flow}]')
 done
 
 # StreamSettings
 if [ -n "${acceptProxyProtocol}" ]; then
-    inbound=`echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}'`
+    inbound=$(echo $inbound| jq -c '.streamSettings.sockopt += {"acceptProxyProtocol":true}')
 fi
 
 # Network settings
-inbound=`echo $inbound| jq -c --arg wspath "${wspath}" '.streamSettings += {"network":"ws","wsSettings":{"path":$wspath}}'`
+inbound=$(echo $inbound| jq -c --arg wspath "${wspath}" '.streamSettings += {"network":"ws","wsSettings":{"path":$wspath}}')
 
 # Security settings
-inbound=`echo $inbound| jq -c '.streamSettings += {"security":"tls"}'`
-inbound=`echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
-'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}'`
+inbound=$(echo $inbound| jq -c '.streamSettings += {"security":"tls"}')
+inbound=$(echo $inbound| jq -c --arg fullchain "${fullchain}" --arg prvkey "${prvkey}" \
+'.streamSettings.tlsSettings += {"certificates":[{"certificateFile":$fullchain,"keyFile":$prvkey}]}')
 
 # Fallback settings
 for fb in "${fallback[@]}"
@@ -117,8 +117,8 @@ do
     fi
     if [ -z "${fhost}" ]; then fhost="127.0.0.1"; fi
     fdest="$fhost:$fport"
-    Jfb=`jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}'`
-    inbound=`echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]'`
+    Jfb=$(jq -nc --arg fdest "${fdest}" --arg fpath "${fpath}" '. |= {"dest":$fdest,"path":$fpath,"xver":1}')
+    inbound=$(echo $inbound| jq -c --argjson Jfb "${Jfb}" '.settings.fallbacks += [$Jfb]')
 done
 
 echo $inbound