def render(self, dest):
"""
`dest' is a path (abs or rel) to the output directory, or where to
write the model files to.
"""
dest = abspath(dest)
rsync(self._template_path, dest)
def check_tarball(resdir, tfilter=None, rootmod=None):
test_res = os.path.join(resources, resdir)
man = parse_manifest(os.path.join(test_res, "manifest"))
tarroot = os.path.join(test_res, "root")
if tfilter is None:
tfilter = _tar_filter
with tmpdir() as staging:
if rootmod is not None:
newroot = os.path.join(staging, "root")
rsync(tarroot, newroot)
tarroot = newroot
rootmod(tarroot)
tname = os.path.join(staging, "test.tar.gz")
tf = tarfile.open(tname, mode="w:gz")
tf.add(tarroot, arcname=".", filter=tfilter)
tf.close()
with open_compressed_tarball(tname) as tar:
man.check_tarball(tar)
def render(self, dest):
"""
`dest' is a path (abs or rel) to the output directory, or where to
write the model files to. Be extra-sure to call setContext on this
particular class, it's important to render out the Jinja context
correctly.
"""
dest = abspath(dest)
if self.context is None:
raise ValueError("No context set for this JinjaTemplate")
with tmpdir() as tmp:
PlainTemplate.render(self, tmp)
for template in dir_walk(tmp, xtn=".tpl"):
with open(template, 'r') as fd:
tobj = Template(fd.read())
with open(template.rsplit(".", 1)[0], 'w') as obj:
obj.write(tobj.render(**self.context))
rm(template)
rsync(tmp, dest)
