diff options
Diffstat (limited to 'cloudinit/templater.py')
| -rw-r--r-- | cloudinit/templater.py | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/cloudinit/templater.py b/cloudinit/templater.py index b3ea64e4..7e7acb86 100644 --- a/cloudinit/templater.py +++ b/cloudinit/templater.py @@ -121,7 +121,11 @@ def detect_template(text): def render_from_file(fn, params): if not params: params = {} - template_type, renderer, content = detect_template(util.load_file(fn)) + # jinja in python2 uses unicode internally. All py2 str will be decoded. + # If it is given a str that has non-ascii then it will raise a + # UnicodeDecodeError. So we explicitly convert to unicode type here. + template_type, renderer, content = detect_template( + util.load_file(fn, decode=False).decode('utf-8')) LOG.debug("Rendering content of '%s' using renderer %s", fn, template_type) return renderer(content, params) @@ -132,14 +136,18 @@ def render_to_file(fn, outfn, params, mode=0o644): def render_string_to_file(content, outfn, params, mode=0o644): + """Render string (or py2 unicode) to file. + Warning: py2 str with non-ascii chars will cause UnicodeDecodeError.""" contents = render_string(content, params) util.write_file(outfn, contents, mode=mode) def render_string(content, params): + """Render string (or py2 unicode). + Warning: py2 str with non-ascii chars will cause UnicodeDecodeError.""" if not params: params = {} - template_type, renderer, content = detect_template(content) + _template_type, renderer, content = detect_template(content) return renderer(content, params) # vi: ts=4 expandtab |