From 9f3ea8459c42dd127ddfb1df8a3eda16ddab9c1f Mon Sep 17 00:00:00 2001
From: Sorin Sbarnea <ssbarnea@users.noreply.github.com>
Date: Thu, 20 Aug 2020 07:52:11 +0100
Subject: [PATCH] Avoid passenv=* with tox (#2784)

---
 .ansible.cfg |  1 +
 tox.ini      | 10 +++++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 .ansible.cfg

diff --git a/.ansible.cfg b/.ansible.cfg
new file mode 100644
index 000000000..1ee5b13f3
--- /dev/null
+++ b/.ansible.cfg
@@ -0,0 +1 @@
+# Used for testing to avoid using one from outside repository
diff --git a/tox.ini b/tox.ini
index d1ca30f40..1c48a79d2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -19,8 +19,16 @@ isolated_build = True
 install_command =
     python -c 'import subprocess, sys; pip_inst_cmd = sys.executable, "-m", "pip", "install"; subprocess.check_call(pip_inst_cmd + ("pip<19.1", )); subprocess.check_call(pip_inst_cmd + tuple(sys.argv[1:]))' {opts} {packages}
 usedevelop = True
-passenv = *
+# do not put * in passenv as it may break builds do to reduced isolation
+passenv =
+    CI
+    DOCKER_*
+    GITHUB_*
+    HOME
+    PODMAN_*
+    TERM
 setenv =
+    ANSIBLE_CONFIG={toxinidir}/dev/null
     ANSIBLE_CALLABLE_WHITELIST={env:ANSIBLE_CALLABLE_WHITELIST:timer,profile_roles}
     ANSIBLE_DISPLAY_FAILED_STDERR=1
     ANSIBLE_VERBOSITY=1