Proxy v2 (#189)

passbook/outposts/controllers/compose.py

@@ -0,0 +1,36 @@
+"""Docker Compose controller"""
+from yaml import safe_dump
+
+from passbook import __version__
+from passbook.outposts.controllers.base import BaseController
+
+
+class DockerComposeController(BaseController):
+    """Docker Compose controller"""
+
+    image_base = "beryju/passbook"
+
+    def run(self):
+        self.logger.warning("DockerComposeController does not implement run")
+        raise NotImplementedError
+
+    def get_static_deployment(self) -> str:
+        """Generate docker-compose yaml for proxy, version 3.5"""
+        ports = [f"{x}:{x}" for _, x in self.deployment_ports.items()]
+        compose = {
+            "version": "3.5",
+            "services": {
+                f"passbook_{self.outpost.type}": {
+                    "image": f"{self.image_base}-{self.outpost.type}:{__version__}",
+                    "ports": ports,
+                    "environment": {
+                        "PASSBOOK_HOST": self.outpost.config.passbook_host,
+                        "PASSBOOK_INSECURE": str(
+                            self.outpost.config.passbook_host_insecure
+                        ),
+                        "PASSBOOK_TOKEN": self.outpost.token.token_uuid.hex,
+                    },
+                }
+            },
+        }
+        return safe_dump(compose, default_flow_style=False)