fix: incompatible CLI usage since v5

fixes: v2fly#243

install-release.sh

@@ -216,6 +216,15 @@ install_software() {
   fi
 }
 
+get_current_version() {
+  if /usr/local/bin/v2ray -version >/dev/null 2>&1;then
+    VERSION="$(/usr/local/bin/v2ray -version | awk 'NR==1 {print $2}')"
+  else
+    VERSION="$(/usr/local/bin/v2ray version | awk 'NR==1 {print $2}')"
+  fi
+  CURRENT_VERSION="v${VERSION#v}"
+}
+
 get_version() {
   # 0: Install or update V2Ray.
   # 1: Installed or no new version of V2Ray.
@@ -226,8 +235,7 @@ get_version() {
   fi
   # Determine the version number for V2Ray installed from a local file
   if [[ -f '/usr/local/bin/v2ray' ]]; then
-    VERSION="$(/usr/local/bin/v2ray -version | awk 'NR==1 {print $2}')"
-    CURRENT_VERSION="v${VERSION#v}"
+    get_current_version
     if [[ "$LOCAL_INSTALL" -eq '1' ]]; then
       RELEASE_VERSION="$CURRENT_VERSION"
       return
@@ -367,6 +375,12 @@ install_v2ray() {
 }
 
 install_startup_service_file() {
+  get_current_version
+  if [[ "${CURRENT_VERSIONSION_NUMBER%%.*}" -gt "4" ]];then
+    START_COMMAND="/usr/local/bin/v2ray run"
+  else
+    START_COMMAND="/usr/local/bin/v2ray"
+  fi
   install -m 644 "${TMP_DIRECTORY}/systemd/system/v2ray.service" /etc/systemd/system/v2ray.service
   install -m 644 "${TMP_DIRECTORY}/systemd/system/v2ray@.service" /etc/systemd/system/v2ray@.service
   mkdir -p '/etc/systemd/system/v2ray.service.d'
@@ -378,7 +392,7 @@ install_startup_service_file() {
 # Or all changes you made will be lost!  # Refer: https://www.freedesktop.org/software/systemd/man/systemd.unit.html
 [Service]
 ExecStart=
-ExecStart=/usr/local/bin/v2ray -confdir $JSONS_PATH" |
+ExecStart=${START_COMMAND} -confdir $JSONS_PATH" |
       tee '/etc/systemd/system/v2ray.service.d/10-donot_touch_multi_conf.conf' > \
         '/etc/systemd/system/v2ray@.service.d/10-donot_touch_multi_conf.conf'
   else
@@ -388,13 +402,13 @@ ExecStart=/usr/local/bin/v2ray -confdir $JSONS_PATH" |
 # Or all changes you made will be lost!  # Refer: https://www.freedesktop.org/software/systemd/man/systemd.unit.html
 [Service]
 ExecStart=
-ExecStart=/usr/local/bin/v2ray -config ${JSON_PATH}/config.json" > \
+ExecStart=${START_COMMAND} -config ${JSON_PATH}/config.json" > \
       '/etc/systemd/system/v2ray.service.d/10-donot_touch_single_conf.conf'
     echo "# In case you have a good reason to do so, duplicate this file in the same directory and make your customizes there.
 # Or all changes you made will be lost!  # Refer: https://www.freedesktop.org/software/systemd/man/systemd.unit.html
 [Service]
 ExecStart=
-ExecStart=/usr/local/bin/v2ray -config ${JSON_PATH}/%i.json" > \
+ExecStart=${START_COMMAND} -config ${JSON_PATH}/%i.json" > \
       '/etc/systemd/system/v2ray@.service.d/10-donot_touch_single_conf.conf'
   fi
   echo "info: Systemd service files have been installed successfully!"