Add disable-networking and clear-config command line opts

photon-client/src/components/settings/NetworkingCard.vue

@@ -106,27 +106,36 @@ const saveGeneralSettings = () => {
           The NetworkTables Server Address is not set or is invalid. NetworkTables is unable to connect.
         </v-banner>
         <cv-radio
-          v-show="useSettingsStore().network.shouldManage"
           v-model="useSettingsStore().network.connectionType"
           label="IP Assignment Mode"
           tooltip="DHCP will make the radio (router) automatically assign an IP address; this may result in an IP address that changes across reboots. Static IP assignment means that you pick the IP address and it won't change."
+          :disabled="!useSettingsStore().network.shouldManage"
           :input-cols="12-3"
           :list="['DHCP','Static']"
         />
         <cv-input
-          v-if="useSettingsStore().network.connectionType === NetworkConnectionType.Static"
           v-model="useSettingsStore().network.staticIp"
-          :input-cols="12-3"
+          :disabled="useSettingsStore().network.connectionType !== NetworkConnectionType.Static || !useSettingsStore().network.shouldManage"
           label="Static IP"
-          :rules="[v => isValidIPv4(v) || 'Invalid IPv4 address']"
+          :input-cols="12-3"
+          :rules="[v => (isValidIPv4(v) || !useSettingsStore().network.shouldManage) || 'Invalid IPv4 address']"
         />
         <cv-input
-          v-show="useSettingsStore().network.shouldManage"
           v-model="useSettingsStore().network.hostname"
           label="Hostname"
+          :disabled="!useSettingsStore().network.shouldManage"
           :input-cols="12-3"
           :rules="[v => isValidHostname(v) || 'Invalid hostname']"
         />
+        <v-divider/>
+        <span>Advanced Networking</span>
+        <cv-switch
+          v-model="useSettingsStore().network.shouldManage"
+          label="Manage Device Networking"
+          tooltip="If enabled, Photon will manage device hostname and network settings."
+          class="mt-3 mb-3"
+          :label-cols="3"
+        />
         <cv-switch
           v-model="useSettingsStore().network.runNTServer"
           label="Run NetworkTables Server (Debugging Only)"

photon-core/src/main/java/org/photonvision/common/configuration/ConfigManager.java

@@ -83,12 +83,12 @@ private void translateLegacyIfPresent(Path folderPath) {
             // Cannot import into SQL if we aren't in SQL mode rn
             return;
         }
-        logger.info("Translating settings zip!");
 
         var maybeCams = Path.of(folderPath.toAbsolutePath().toString(), "cameras").toFile();
         var maybeCamsBak = Path.of(folderPath.toAbsolutePath().toString(), "cameras_backup").toFile();
 
         if (maybeCams.exists() && maybeCams.isDirectory()) {
+            logger.info("Translating settings zip!");
             var legacy = new LegacyConfigProvider(folderPath);
             legacy.load();
             var loadedConfig = legacy.getConfig();
@@ -264,6 +264,12 @@ public void unloadCameraConfigs() {
         this.getConfig().getCameraConfigurations().clear();
     }
 
+    public void clearConfig() {
+        logger.info("Clearing configuration!");
+        m_provider.clearConfig();
+        m_provider.saveToDisk();
+    }
+
     public void saveToDisk() {
         m_provider.saveToDisk();
     }

photon-core/src/main/java/org/photonvision/common/configuration/ConfigProvider.java

@@ -20,7 +20,7 @@
 import java.nio.file.Path;
 
 public abstract class ConfigProvider {
-    private PhotonConfiguration config;
+    protected PhotonConfiguration config;
 
     abstract void load();
 
@@ -30,6 +30,10 @@ PhotonConfiguration getConfig() {
         return config;
     }
 
+    public void clearConfig() {
+        config = new PhotonConfiguration();
+    }
+
     public abstract boolean saveUploadedHardwareConfig(Path uploadPath);
 
     public abstract boolean saveUploadedHardwareSettings(Path uploadPath);

photon-core/src/main/java/org/photonvision/common/configuration/NetworkConfig.java

@@ -51,7 +51,7 @@ public class NetworkConfig {
     private boolean shouldManage;
 
     public NetworkConfig() {
-        setShouldManage(false);
+        setShouldManage(deviceCanManageNetwork());
     }
 
     @JsonCreator
@@ -95,12 +95,16 @@ public String getEscapedIfaceName() {
 
     @JsonGetter("shouldManage")
     public boolean shouldManage() {
-        return this.shouldManage || Platform.isLinux();
+        return this.shouldManage;
     }
 
     @JsonSetter("shouldManage")
     public void setShouldManage(boolean shouldManage) {
-        this.shouldManage = shouldManage || Platform.isLinux();
+        this.shouldManage = shouldManage && this.deviceCanManageNetwork();
+    }
+
+    private boolean deviceCanManageNetwork() {
+        return Platform.isLinux();
     }
 
     @Override

photon-core/src/main/java/org/photonvision/common/configuration/PhotonConfiguration.java

@@ -55,6 +55,10 @@ public PhotonConfiguration(
         this.cameraConfigurations = cameraConfigurations;
     }
 
+    public PhotonConfiguration() {
+        this(new HardwareConfig(), new HardwareSettings(), new NetworkConfig());
+    }
+
     public HardwareConfig getHardwareConfig() {
         return hardwareConfig;
     }
@@ -140,17 +144,4 @@ public static class UICameraConfiguration {
         public List<HashMap<String, Object>> calibrations;
         public boolean isFovConfigurable = true;
     }
-
-    @Override
-    public String toString() {
-        return "PhotonConfiguration [hardwareConfig="
-                + hardwareConfig
-                + ", hardwareSettings="
-                + hardwareSettings
-                + ", networkConfig="
-                + networkConfig
-                + ", cameraConfigurations="
-                + cameraConfigurations
-                + "]";
-    }
 }

photon-core/src/main/java/org/photonvision/common/configuration/SqlConfigProvider.java

@@ -62,7 +62,6 @@ static class TableKeys {
     private static final String dbName = "photon.sqlite";
     private final String dbPath;
 
-    private PhotonConfiguration config;
     private final Object m_mutex = new Object();
     private final File rootFolder;
 

photon-core/src/main/java/org/photonvision/common/networking/NetworkManager.java

@@ -38,9 +38,10 @@ public static NetworkManager getInstance() {
     }
 
     private boolean isManaged = false;
+    public boolean networkingIsDisabled = false; // Passed in via CLI
 
     public void initialize(boolean shouldManage) {
-        isManaged = shouldManage;
+        isManaged = shouldManage && !networkingIsDisabled;
         if (!isManaged) {
             return;
         }

photon-server/src/main/java/org/photonvision/Main.java

@@ -80,6 +80,12 @@ private static boolean handleArgs(String[] args) throws ParseException {
                 "ignore-cameras",
                 true,
                 "Ignore cameras that match a regex. Uses camera name as provided by cscore.");
+        options.addOption("n", "disable-networking", false, "Disables control device network settings");
+        options.addOption(
+                "c",
+                "clear-config",
+                false,
+                "Clears PhotonVision pipeline and networking settings. Preserves log files");
 
         CommandLineParser parser = new DefaultParser();
         CommandLine cmd = parser.parse(options, args);
@@ -109,6 +115,14 @@ private static boolean handleArgs(String[] args) throws ParseException {
                 VisionSourceManager.getInstance()
                         .setIgnoredCamerasRegex(cmd.getOptionValue("ignore-cameras"));
             }
+
+            if (cmd.hasOption("disable-networking")) {
+                NetworkManager.getInstance().networkingIsDisabled = true;
+            }
+
+            if (cmd.hasOption("clear-config")) {
+                ConfigManager.getInstance().clearConfig();
+            }
         }
         return true;
     }
@@ -313,9 +327,11 @@ public static void main(String[] args) {
         }
 
         try {
-            LibCameraJNI.forceLoad();
+            if (Platform.isRaspberryPi()) {
+                LibCameraJNI.forceLoad();
+            }
         } catch (IOException e) {
-            logger.error("Failed to load native libraries!", e);
+            logger.error("Failed to load libcamera-JNI!", e);
         }
 
         try {