From e001984b4f373749c704b41c246e2eef0874e3e9 Mon Sep 17 00:00:00 2001
From: Jesse Reichman <14865360+jreichman@users.noreply.github.com>
Date: Thu, 24 Aug 2023 11:06:18 +0930
Subject: [PATCH] Auto allow shell for profiles with env override

---
 src/dfbar/dfbar.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/dfbar/dfbar.py b/src/dfbar/dfbar.py
index 8483ccd..2914200 100755
--- a/src/dfbar/dfbar.py
+++ b/src/dfbar/dfbar.py
@@ -257,6 +257,13 @@ def main():
             logger.log_warning('ignore missing does not apply with a profile name.')
             ignore_missing = False
 
+        # Shell parsing is automatically allowed for profiles, unless disabled by environment var
+        env_shell = os.environ.get('DFBAR_ALLOW_PROFILE_SHELL')
+        if env_shell is not None and env_shell.lower() not in ['1', 'true']:
+            allow_shell = False
+        else:
+            allow_shell = True
+
         # dockerfile should be empty and we have an array of a single directory/spec, representing the
         # profile to run
         spec_list = [ os.path.join(os.path.expanduser('~'), '.dfbar', args.spec) ]