def update_domains_structure(c, dst_path, answers_rel_path):
"""Migrates from v1 to v2 domain structure.
In template v1:
- domain_prod was a str
- domain_prod_alternatives was a list of str
- domain_test was a str
In template v2, we support multiple domains:
- domains_prod is a dict {main: [redirected, ...], ...}
- domains_staging is a list of str
"""
answers_path = Path(dst_path, answers_rel_path)
answers_yaml = _load_yaml(answers_path)
answers_yaml.setdefault(
"domains_prod",
{
answers_yaml.pop("domain_prod", None):
answers_yaml.pop("domain_prod_alternatives", None) or []
},
)
domain_test = answers_yaml.pop("domain_test", None)
answers_yaml.setdefault("domains_staging",
[domain_test] if domain_test else [])
answers_path.write_text(yaml.safe_dump(answers_yaml))
def update_domains_structure(c, dst_path, answers_rel_path):
"""Migrates from v1 to v2 domain structure.
In template v1:
- domain_prod was a str
- domain_prod_alternatives was a list of str
- domain_test was a str
In template v2, we support multiple domains:
- domains_prod is a list of dicts
- domains_test is a list of dicts
"""
answers_path = Path(dst_path, answers_rel_path)
answers_yaml = _load_yaml(answers_path)
# Update domains_prod
domain_prod = answers_yaml.pop("domain_prod", None)
domain_prod_alternatives = answers_yaml.pop("domain_prod_alternatives",
None)
new_domains_prod = []
if domain_prod:
new_domains_prod.append({
"hosts": [domain_prod],
"cert_resolver": "letsencrypt"
})
if domain_prod_alternatives:
new_domains_prod.append({
"hosts": domain_prod_alternatives,
"cert_resolver": "letsencrypt",
"redirect_to": domain_prod,
})
answers_yaml.setdefault("domains_prod", new_domains_prod)
# Update domains_test
domain_test = answers_yaml.pop("domain_test", None)
new_domains_test = []
if domain_test:
new_domains_test.append({
"hosts": [domain_test],
"cert_resolver": "letsencrypt"
})
answers_yaml.setdefault("domains_test", new_domains_test)
answers_path.write_text(yaml.safe_dump(answers_yaml))
# Remove .env file
Path(dst_path, ".env").unlink()
def update_no_license(c, dst_path, answers_rel_path):
"""Update projects with no license.
In template version < 3.0.0, no license was `None`. In 3.0.0 it was changed
to `""`, to make it compatible with Copier 6, but that made it not work
fine with Copier 5. So, in version 3.0.1 it was changed to `"no_license"`.
This value will always be a string, no matter the parser, and should make
the parameter work fine in any Copier version.
This migrates old answers to this new format.
"""
answers_path = Path(dst_path, answers_rel_path)
answers_yaml = _load_yaml(answers_path)
if (not answers_yaml.get("project_license")
or answers_yaml.get("project_license") == "no_license"):
answers_yaml["project_license"] = "no_license"
answers_path.write_text(yaml.safe_dump(answers_yaml))
# Delete LICENSE if it existed but was empty
license = Path(dst_path, "LICENSE")
try:
if not license.read_text().strip():
license.unlink()
except FileNotFoundError:
pass # LICENSE does not exist, and that's good