Merge pull request #7 from spacedock-dev/fix/dbt-hub-proxy-allowlist

[codex] Allow dbt Hub through proxy block

Author: kentwelcome

src/razorback/agents/proxy.py

@@ -1,16 +1,14 @@
-# ABOUTME: HTTP egress block — verbatim from run_experiment.py:1497-1525.
-# ABOUTME: NO_PROXY exempts the anthropic + statsig + openai + pypi hosts the claude CLI needs.
+# ABOUTME: HTTP egress block derived from run_experiment.py:1497-1525.
+# ABOUTME: NO_PROXY exempts the API, package, and dbt registry hosts agents need.
 
-# Verbatim copy of run_experiment.py:1509-1513. DO NOT paraphrase the host list — the smoke
-# test (Task 1) asserts the path works with EXACTLY these hosts.
 PROXY_EXEMPT_HOSTS = (
     ".anthropic.com,api.anthropic.com,statsig.anthropic.com,"
     "featuregates.org,.statsig.com,"
     ".openai.com,api.openai.com,auth.openai.com,chatgpt.com,"
-    "pypi.org,files.pythonhosted.org,pypi.python.org"
+    "pypi.org,files.pythonhosted.org,pypi.python.org,"
+    "hub.getdbt.com,codeload.github.com"
 )
 
-# Verbatim copy of run_experiment.py:1515-1525.
 PROXY_BLOCK_ENV: dict[str, str] = {
     "HTTP_PROXY": "http://127.0.0.1:1",
     "HTTPS_PROXY": "http://127.0.0.1:1",

tests/unit/test_docker_environment_proxy_separation.py

@@ -12,6 +12,12 @@
 from razorback.environments.docker import ProxySeparatedDockerEnvironment
 
 
+def test_proxy_exempt_hosts_include_external_package_registries() -> None:
+    exempt_hosts = PROXY_EXEMPT_HOSTS.split(",")
+    assert "hub.getdbt.com" in exempt_hosts
+    assert "codeload.github.com" in exempt_hosts
+
+
 class _Process:
     returncode = 0