pyrox.dev
1diff --git a/craft_parts/executor/step_handler.py b/craft_parts/executor/step_handler.py
2index 404df69..f90e2ac 100644
3--- a/craft_parts/executor/step_handler.py
4+++ b/craft_parts/executor/step_handler.py
5@@ -243,8 +243,9 @@ class StepHandler:
6 print(script, file=script_file)
7 script_file.flush()
8 script_file.seek(0)
9+ import shutil
10 process = subprocess.Popen( # pylint: disable=consider-using-with
11- ["/bin/bash"],
12+ [shutil.which("bash")],
13 stdin=script_file,
14 cwd=work_dir,
15 stdout=self._stdout,
16@@ -394,7 +395,8 @@ def _create_and_run_script(
17 ) -> None:
18 """Create a script with step-specific commands and execute it."""
19 with script_path.open("w") as run_file:
20- print("#!/bin/bash", file=run_file)
21+ import shutil
22+ print(f"#!{shutil.which('bash')}", file=run_file)
23 print("set -euo pipefail", file=run_file)
24
25 if build_environment_script_path:
26diff --git a/craft_parts/plugins/validator.py b/craft_parts/plugins/validator.py
27index b8d8f11..fce0e72 100644
28--- a/craft_parts/plugins/validator.py
29+++ b/craft_parts/plugins/validator.py
30@@ -142,9 +142,9 @@ class PluginEnvironmentValidator:
31 print(self._env, file=env_file)
32 print(cmd, file=env_file)
33 env_file.flush()
34-
35+ import shutil
36 proc = subprocess.run(
37- ["/bin/bash", env_file.name],
38+ [shutil.which("bash"), env_file.name],
39 check=True,
40 capture_output=True,
41 text=True,