Fix cPanel plugin registration: correct install.json format and include icon

- install.json: use cPanel's required fields (type, id, group_id, uri)
  instead of incorrect keys (target_type, category, url)
- Include icon SVG in tar.gz archive (install_plugin validates icon exists)
- Without correct fields, install_plugin silently skipped registration

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

cpanel/gniza/install.json

@@ -1,10 +1,11 @@
 [
     {
-        "target_type": "link",
+        "type": "link",
+        "id": "gniza",
         "name": "gniza Restore",
-        "category": "files",
+        "group_id": "files",
         "description": "Restore files, databases, email, and more from gniza backups",
-        "url": "gniza/index.live.cgi",
+        "uri": "gniza/index.live.cgi",
         "feature": "gniza_restore",
         "order": 1,
         "icon": "gniza/assets/gniza-logo.svg"

scripts/install.sh

@@ -112,10 +112,13 @@ if [[ -d "$CPANEL_BASE" ]]; then
     cp "$SOURCE_DIR/cpanel/admin/Gniza/Restore.conf"  "$ADMINBIN_DIR/"
     chmod 0700 "$ADMINBIN_DIR/Restore"
     chmod 0600 "$ADMINBIN_DIR/Restore.conf"
-    # Register plugin in cPanel interface (install_plugin expects a tar.gz archive)
+    # Register plugin in cPanel interface (install_plugin expects a tar.gz archive
+    # containing install.json + the icon file referenced in it)
     PLUGIN_TMPDIR="$(mktemp -d)"
+    mkdir -p "$PLUGIN_TMPDIR/gniza/assets"
     cp "$SOURCE_DIR/cpanel/gniza/install.json" "$PLUGIN_TMPDIR/"
-    tar -czf "$PLUGIN_TMPDIR/gniza-cpanel.tar.gz" -C "$PLUGIN_TMPDIR" install.json
+    cp "$SOURCE_DIR/cpanel/gniza/assets/gniza-logo.svg" "$PLUGIN_TMPDIR/gniza/assets/"
+    tar -czf "$PLUGIN_TMPDIR/gniza-cpanel.tar.gz" -C "$PLUGIN_TMPDIR" install.json gniza/assets/gniza-logo.svg
     /usr/local/cpanel/scripts/install_plugin "$PLUGIN_TMPDIR/gniza-cpanel.tar.gz" 2>/dev/null || true
     rm -rf "$PLUGIN_TMPDIR"
     echo "cPanel user plugin installed — users will see gniza Restore in Files section"

scripts/uninstall.sh

@@ -46,10 +46,13 @@ CPANEL_BASE="/usr/local/cpanel/base/frontend/jupiter"
 ADMINBIN_DIR="/usr/local/cpanel/bin/admin/Gniza"
 if [[ -d "$CPANEL_BASE/gniza" ]]; then
     echo "Removing cPanel user plugin..."
-    # uninstall_plugin expects a tar.gz archive
+    # uninstall_plugin expects a tar.gz archive with install.json + icon
     if [[ -f "$CPANEL_BASE/gniza/install.json" ]]; then
         PLUGIN_TMPDIR="$(mktemp -d)"
+        mkdir -p "$PLUGIN_TMPDIR/gniza/assets"
         cp "$CPANEL_BASE/gniza/install.json" "$PLUGIN_TMPDIR/"
+        cp "$CPANEL_BASE/gniza/assets/gniza-logo.svg" "$PLUGIN_TMPDIR/gniza/assets/" 2>/dev/null || true
+        tar -czf "$PLUGIN_TMPDIR/gniza-cpanel.tar.gz" -C "$PLUGIN_TMPDIR" install.json gniza/assets/gniza-logo.svg 2>/dev/null || \
         tar -czf "$PLUGIN_TMPDIR/gniza-cpanel.tar.gz" -C "$PLUGIN_TMPDIR" install.json
         /usr/local/cpanel/scripts/uninstall_plugin "$PLUGIN_TMPDIR/gniza-cpanel.tar.gz" 2>/dev/null || true
         rm -rf "$PLUGIN_TMPDIR"