wip: rename to authentik (#361)

* root: initial rename

* web: rename custom element prefix

* root: rename external functions with pb_ prefix

* root: fix formatting

* root: replace domain with goauthentik.io

* proxy: update path

* root: rename remaining prefixes

* flows: rename file extension

* root: pbadmin -> akadmin

* docs: fix image filenames

* lifecycle: ignore migration files

* ci: copy default config from current source before loading last tagged

* *: new sentry dsn

* tests: fix missing python3.9-dev package

* root: add additional migrations for service accounts created by outposts

* core: mark system-created service accounts with attribute

* policies/expression: fix pb_ replacement not working

* web: fix last linting errors, add lit-analyse

* policies/expressions: fix lint errors

* web: fix sidebar display on screens where not all items fit

* proxy: attempt to fix proxy pipeline

* proxy: use go env GOPATH to get gopath

* lib: fix user_default naming inconsistency

* docs: add upgrade docs

* docs: update screenshots to use authentik

* admin: fix create button on empty-state of outpost

* web: fix modal submit not refreshing SiteShell and Table

* web: fix height of app-card and height of generic icon

* web: fix rendering of subtext

* admin: fix version check error not being caught

* web: fix worker count not being shown

* docs: update screenshots

* root: new icon

* web: fix lint error

* admin: fix linting error

* root: migrate coverage config to pyproject

authentik/providers/proxy/controllers/docker.py

@@ -0,0 +1,34 @@
+"""Proxy Provider Docker Contoller"""
+from typing import Dict
+from urllib.parse import urlparse
+
+from authentik.outposts.controllers.docker import DockerController
+from authentik.outposts.models import DockerServiceConnection, Outpost
+from authentik.providers.proxy.models import ProxyProvider
+
+
+class ProxyDockerController(DockerController):
+    """Proxy Provider Docker Contoller"""
+
+    def __init__(self, outpost: Outpost, connection: DockerServiceConnection):
+        super().__init__(outpost, connection)
+        self.deployment_ports = {
+            "http": 4180,
+            "https": 4443,
+        }
+
+    def _get_labels(self) -> Dict[str, str]:
+        hosts = []
+        for proxy_provider in ProxyProvider.objects.filter(outpost__in=[self.outpost]):
+            proxy_provider: ProxyProvider
+            external_host_name = urlparse(proxy_provider.external_host)
+            hosts.append(f"`{external_host_name}`")
+        traefik_name = f"ak-outpost-{self.outpost.pk.hex}"
+        return {
+            "traefik.enable": "true",
+            f"traefik.http.routers.{traefik_name}-router.rule": f"Host({','.join(hosts)})",
+            f"traefik.http.routers.{traefik_name}-router.tls": "true",
+            f"traefik.http.routers.{traefik_name}-router.service": f"{traefik_name}-service",
+            f"traefik.http.services.{traefik_name}-service.loadbalancer.healthcheck.path": "/",
+            f"traefik.http.services.{traefik_name}-service.loadbalancer.server.port": "4180",
+        }