Rm references to "docker"

Closes #13
Required a change in name of two fields in the Server model.

Signed-off-by: Pratyush Desai <pratyush.desai@liberta.casa>

webpanel/admin.py

@@ -16,9 +16,9 @@ def launch_container(modeladmin, request, queryset):
         container_name = f"{server.game.name}_{server.ip_address}_{server.port}"
         try:
             # Ensure the command is passed as a list of strings
-            command = server.get_docker_run_command().split() if server.docker_run_command else []
+            command = server.get_podman_run_command().split() if server.run_command else []
             container = client.containers.run(
-                server.docker_image,
+                server.image,
                 detach=True,
                 name=container_name,
                 command=command,
@@ -48,7 +48,7 @@ def remove_container(modeladmin, request, queryset):
 
 @admin.register(Server)
 class ServerAdmin(admin.ModelAdmin):
-    list_display = ('game', 'name', 'ip_address', 'port', 'status', 'docker_image', 'docker_run_command', 'command_args')
+    list_display = ('game', 'name', 'ip_address', 'port', 'status', 'image', 'run_command', 'command_args')
     search_fields = ('game__name', 'ip_address', 'port')
 
     def save_model(self, request, obj, form, change):
@@ -62,6 +62,6 @@ class ServerAdmin(admin.ModelAdmin):
         return queryset
 
     list_filter = ('status', 'game')
-    search_fields = ('ip_address', 'game__name', 'docker_image')
+    search_fields = ('ip_address', 'game__name', 'image')
     ordering = ('game', 'ip_address')
     actions = [launch_container, stop_container, remove_container]

webpanel/migrations/0006_rename_docker_image_server_image_and_more.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.1.5 on 2025-02-09 17:03
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("webpanel", "0005_server_command_args_server_docker_run_command"),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name="server",
+            old_name="docker_image",
+            new_name="image",
+        ),
+        migrations.RenameField(
+            model_name="server",
+            old_name="docker_run_command",
+            new_name="run_command",
+        ),
+    ]

webpanel/models.py

@@ -18,8 +18,8 @@ class Server(models.Model):
     name = models.CharField(max_length=100)
     ip_address = models.GenericIPAddressField(null=True)
     port = models.PositiveIntegerField(null=True)
-    docker_image = models.CharField(max_length=200, null=True)
+    image = models.CharField(max_length=200, null=True)
-    docker_run_command = models.CharField(max_length=500, blank=True, null=True) 
+    run_command = models.CharField(max_length=500, blank=True, null=True) 
     command_args = models.TextField(blank=True, null=True)
     status = models.CharField(max_length=10, choices=STATUS_CHOICES, default='offline')
 
@@ -27,7 +27,7 @@ class Server(models.Model):
         return f"{self.game.name} Server at {self.ip_address}:{self.port}"
 
     def sync_status(self):
-        """Check the real-time status of the Docker container and update the field."""
+        """Check the real-time status of the container and update the field."""
         client = podman.PodmanClient(base_url="unix:///run/user/1000/podman/podman.sock")
         container_name = f"{self.game.name}_{self.ip_address}_{self.port}"
         try:
@@ -42,11 +42,11 @@ class Server(models.Model):
             self.status = "offline"  # Fallback in case of unexpected errors
         self.save()
 
-    def get_docker_run_command(self):
+    def get_podman_run_command(self):
         """Returns the Podman run command, falling back to default image if not set."""
-        if self.docker_run_command:
+        if self.run_command:
             # Return command as a string to be split later
-            return self.docker_run_command
+            return self.run_command
         else:
             # Default command with image and arguments
             base_command = f"{self.image}"