Fix badge generation + show help when no arg is given

challenges/mock-track-apache-php/track.yaml

@@ -16,9 +16,24 @@ flags:
     cfss: "CFSS:0.3/TS:B/E:M/HSFC:N=4-7"
     tags:
       discourse: mock_track_apache_php_flag_1
-services:
-  - name: HTTP-80
-    instance: mock-track-apache-php
-    address: '9000:d37e:c40b:c5e8:216:3eff:fed5:1ca1'
-    port: 80
-    check: http
+instances:
+  mock-track-apache-php:
+    image: "images:ubuntu/24.04"
+    profiles:
+      - "default"
+      - "containers"
+    type: "container"
+    description: "Mock Apache + PHP track"
+    # This second half of a MAC address was automatically generated. The first half is just below
+    hwaddr: "00:16:3e:6c:c3:c0"
+    # This is the subdomain value for this machine. Do NOT include .ctf, it will be automatically added.
+    # For example, if the value of the record is a.b.c, a DNS record will be created for a.b.c.ctf
+    record: "mock.track"
+    # This second half of the IPv6 is derived from the hwaddr.
+    ipv6: "9000:d37e:c40b:aa70:216:3eff:fe6c:c3c0"
+    config: {}
+    devices: []
+    services:
+      - name: HTTP-80
+        port: 80
+        check: http

ctf/__main__.py

@@ -30,7 +30,8 @@
 from ctf.version import app as version_app
 
 app = Typer(
-    help="CLI tool to manage CTF challenges as code. Run from the root CTF repo directory or set the CTF_ROOT_DIR environment variable to run the tool."
+    help="CLI tool to manage CTF challenges as code. Run from the root CTF repo directory or set the CTF_ROOT_DIR environment variable to run the tool.",
+    no_args_is_help=True,
 )
 app.add_typer(validate_app)
 app.add_typer(init_app)

ctf/stats.py

@@ -107,7 +107,13 @@ def stats(
         if number_of_flags > stats["most_flags_in_a_track"]:
             stats["most_flags_in_a_track"] = number_of_flags
         stats["number_of_flags"] += number_of_flags
-        stats["number_of_services"] += len(track_yaml["services"])
+        instances = track_yaml.get("instances", {}).values()
+        services = track_yaml.get("services", []) + [
+            service
+            for instance in instances
+            for service in instance.get("services", [])
+        ]
+        stats["number_of_services"] += len(services)
         stats["number_of_points_per_track"][track] = 0
         for flag in track_yaml["flags"]:
             flags.append(flag["value"])
@@ -118,7 +124,7 @@ def stats(
             if flag["value"] not in stats["flag_count_per_value"]:
                 stats["flag_count_per_value"][flag["value"]] = 0
             stats["flag_count_per_value"][flag["value"]] += 1
-        for service in track_yaml["services"]:
+        for service in services:
             if service["port"] not in stats["number_of_services_per_port"]:
                 stats["number_of_services_per_port"][service["port"]] = 0
             stats["number_of_services_per_port"][service["port"]] += 1