yadunut/clan-core
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

fix(templates): add error handling

Browse Source
This commit is contained in:
Johannes Kirschbauer
2025-06-11 20:21:49 +02:00
parent 1724f127d5
commit fafb4d8b4e
1 changed files with 8 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
pkgs/clan-cli/clan_lib/templates/handler.py
View File

@@ -49,12 +49,15 @@ def machine_template(
[flake_ref, template_selector] = transform_url(
"machine", template_ident, flake=flake
)
# For pretty error messages
printable_template_ref = f"{flake_ref}#{template_selector}"
template_flake = Flake(flake_ref)
template = template_flake.select(template_selector)
# For pretty error messages
printable_template_ref = f"{flake_ref}#{template_ident}"
try:
template = template_flake.select(template_selector)
except ClanError as e:
msg = f"Failed to select template '{template_ident}' from flake '{flake_ref}' (via attribute path: {printable_template_ref})"
raise ClanError(msg) from e
src = template.get("path")
if not src:
@@ -85,7 +88,7 @@ def machine_template(
dst_machine_dir = specific_machine_dir(tmp_machine)
dst_machine_dir.mkdir(exist_ok=True, parents=True)
dst_machine_dir.parent.mkdir(exist_ok=True, parents=True)
copy_from_nixstore(src_path, dst_machine_dir)