daemon: added initial podman node support

daemon/core/gui/dialogs/colorpicker.py

@@ -96,9 +96,7 @@ class ColorPickerDialog(Dialog):
         )
         scale.grid(row=0, column=2, sticky=tk.EW, padx=PADX)
         self.red_label = ttk.Label(
-            frame,
-            background=get_rgb(self.red.get(), 0, 0),
-            width=5,
+            frame, background=get_rgb(self.red.get(), 0, 0), width=5
         )
         self.red_label.grid(row=0, column=3, sticky=tk.EW)
 
@@ -121,9 +119,7 @@ class ColorPickerDialog(Dialog):
         )
         scale.grid(row=0, column=2, sticky=tk.EW, padx=PADX)
         self.green_label = ttk.Label(
-            frame,
-            background=get_rgb(0, self.green.get(), 0),
-            width=5,
+            frame, background=get_rgb(0, self.green.get(), 0), width=5
         )
         self.green_label.grid(row=0, column=3, sticky=tk.EW)
 
@@ -146,9 +142,7 @@ class ColorPickerDialog(Dialog):
         )
         scale.grid(row=0, column=2, sticky=tk.EW, padx=PADX)
         self.blue_label = ttk.Label(
-            frame,
-            background=get_rgb(0, 0, self.blue.get()),
-            width=5,
+            frame, background=get_rgb(0, 0, self.blue.get()), width=5
         )
         self.blue_label.grid(row=0, column=3, sticky=tk.EW)
 

daemon/core/gui/graph/edges.py

@@ -56,7 +56,7 @@ def node_label_positions(
     src_x: int, src_y: int, dst_x: int, dst_y: int
 ) -> tuple[tuple[float, float], tuple[float, float]]:
     v_x, v_y = dst_x - src_x, dst_y - src_y
-    v_len = math.sqrt(v_x**2 + v_y**2)
+    v_len = math.sqrt(v_x ** 2 + v_y ** 2)
     if v_len == 0:
         u_x, u_y = 0.0, 0.0
     else:
@@ -147,7 +147,7 @@ class Edge:
         perp_m = -1 / m
         b = mp_y - (perp_m * mp_x)
         # get arc x and y
-        offset = math.sqrt(self.arc**2 / (1 + (1 / m**2)))
+        offset = math.sqrt(self.arc ** 2 / (1 + (1 / m ** 2)))
         arc_x = mp_x
         if self.arc >= 0:
             arc_x += offset

daemon/core/gui/images.py

@@ -78,6 +78,7 @@ class ImageEnum(Enum):
     EDITDELETE = "edit-delete"
     ANTENNA = "antenna"
     DOCKER = "docker"
+    PODMAN = "podman"
     LXC = "lxc"
     ALERT = "alert"
     DELETE = "delete"
@@ -101,6 +102,7 @@ TYPE_MAP: dict[tuple[NodeType, str], ImageEnum] = {
     (NodeType.RJ45, None): ImageEnum.RJ45,
     (NodeType.TUNNEL, None): ImageEnum.TUNNEL,
     (NodeType.DOCKER, None): ImageEnum.DOCKER,
+    (NodeType.PODMAN, None): ImageEnum.PODMAN,
     (NodeType.LXC, None): ImageEnum.LXC,
 }
 

daemon/core/gui/nodeutils.py

@@ -16,8 +16,13 @@ if TYPE_CHECKING:
 NODES: list["NodeDraw"] = []
 NETWORK_NODES: list["NodeDraw"] = []
 NODE_ICONS = {}
-CONTAINER_NODES: set[NodeType] = {NodeType.DEFAULT, NodeType.DOCKER, NodeType.LXC}
-IMAGE_NODES: set[NodeType] = {NodeType.DOCKER, NodeType.LXC}
+CONTAINER_NODES: set[NodeType] = {
+    NodeType.DEFAULT,
+    NodeType.DOCKER,
+    NodeType.LXC,
+    NodeType.PODMAN,
+}
+IMAGE_NODES: set[NodeType] = {NodeType.DOCKER, NodeType.LXC, NodeType.PODMAN}
 WIRELESS_NODES: set[NodeType] = {
     NodeType.WIRELESS_LAN,
     NodeType.EMANE,
@@ -41,6 +46,7 @@ def setup() -> None:
         (ImageEnum.PROUTER, NodeType.DEFAULT, "PRouter", "prouter"),
         (ImageEnum.DOCKER, NodeType.DOCKER, "Docker", None),
         (ImageEnum.LXC, NodeType.LXC, "LXC", None),
+        (ImageEnum.PODMAN, NodeType.PODMAN, "Podman", None),
     ]
     for image_enum, node_type, label, model in nodes:
         node_draw = NodeDraw.from_setup(image_enum, node_type, label, model)