Fix: Update gokapi binary name for v2.2.4+ and add migration step (#13377)

* Rename gokapi binary and update service

Change the installed binary name from pre-v2.2.4 `gokapi-linux_amd64` to v2.2.4+ `gokapi` and update service configuration accordingly. Add a migration step to remove any legacy `gokapi-linux_amd64` binary file, update binary reference in existing `gokapi.service`, and reload systemd before starting the service.

* Update comment for binary name migration

---------

Co-authored-by: Tobias <96661824+CrazyWolf13@users.noreply.github.com>

ct/gokapi.sh

@@ -34,6 +34,15 @@ function update_script() {
 
     fetch_and_deploy_gh_release "gokapi" "Forceu/Gokapi" "prebuild" "latest" "/opt/gokapi" "*linux*amd64.zip"
 
+    # Migrate from pre-v2.2.4 binary name (gokapi-linux_amd64 -> gokapi)
+    if [[ -f /opt/gokapi/gokapi-linux_amd64 ]]; then
+      rm -f /opt/gokapi/gokapi-linux_amd64
+    fi
+    if grep -q "gokapi-linux_amd64" /etc/systemd/system/gokapi.service 2>/dev/null; then
+      sed -i 's|gokapi-linux_amd64|gokapi|g' /etc/systemd/system/gokapi.service
+      systemctl daemon-reload
+    fi
+
     msg_info "Starting Service"
     systemctl start gokapi
     msg_ok "Started Service"

install/gokapi-install.sh

@@ -17,7 +17,7 @@ fetch_and_deploy_gh_release "gokapi" "Forceu/Gokapi" "prebuild" "latest" "/opt/g
 
 msg_info "Configuring Gokapi"
 mkdir -p /opt/gokapi/{data,config}
-chmod +x /opt/gokapi/gokapi-linux_amd64
+chmod +x /opt/gokapi/gokapi
 msg_ok "Configured Gokapi"
 
 msg_info "Creating Service"
@@ -29,7 +29,7 @@ Description=gokapi
 Type=simple
 Environment=GOKAPI_DATA_DIR=/opt/gokapi/data
 Environment=GOKAPI_CONFIG_DIR=/opt/gokapi/config
-ExecStart=/opt/gokapi/gokapi-linux_amd64
+ExecStart=/opt/gokapi/gokapi
 
 [Install]
 WantedBy=multi-user.target