def setup_solr_client(config,
custom_log4j=True,
custom_log_location=None,
log4jcontent=None):
solr_client_dir = '/usr/lib/ambari-infra-solr-client'
solr_client_log_dir = default_config(
config,
'/configurations/infra-solr-client-log4j/infra_solr_client_log_dir',
'/var/log/ambari-infra-solr-client'
) if custom_log_location is None else custom_log_location
solr_client_log = format("{solr_client_log_dir}/solr-client.log")
solr_client_log_maxfilesize = default_config(
config,
'configurations/infra-solr-client-log4j/infra_client_log_maxfilesize',
80)
solr_client_log_maxbackupindex = default_config(
config,
'configurations/infra-solr-client-log4j/infra_client_log_maxbackupindex',
60)
Directory(solr_client_log_dir,
mode=0755,
cd_access='a',
create_parents=True)
Directory(solr_client_dir,
mode=0755,
cd_access='a',
create_parents=True,
recursive_ownership=True)
solrCliFilename = format("{solr_client_dir}/solrCloudCli.sh")
File(solrCliFilename, mode=0755, content=StaticFile(solrCliFilename))
if custom_log4j:
# use custom log4j content only, when infra is not installed on the cluster
solr_client_log4j_content = config['configurations'][
'infra-solr-client-log4j'][
'content'] if log4jcontent is None else log4jcontent
context = {
'solr_client_log': solr_client_log,
'solr_client_log_maxfilesize': solr_client_log_maxfilesize,
'solr_client_log_maxbackupindex': solr_client_log_maxbackupindex
}
template = JinjaEnvironment(
line_statement_prefix='%',
variable_start_string="{{",
variable_end_string="}}")\
.from_string(solr_client_log4j_content)
File(format("{solr_client_dir}/log4j.properties"),
content=template.render(context),
mode=0644)
else:
File(format("{solr_client_dir}/log4j.properties"), mode=0644)
File(solr_client_log, mode=0664, content='')
def __init__(self, name, extra_imports=[], **kwargs):
"""
@param kwargs: Additional variables passed to template
"""
super(Template, self).__init__(name)
params = self.env.config.params
variables = checked_unite(params, kwargs)
self.imports_dict = dict((module.__name__, module) for module in extra_imports)
self.context = variables.copy() if variables else {}
if not hasattr(self, 'template_env'):
self.template_env = JinjaEnvironment(loader=TemplateLoader(self.env),
autoescape=False, undefined=StrictUndefined, trim_blocks=True)
self.template = self.template_env.get_template(self.name)
def __init__(self, name, extra_imports=[], **kwargs):
self.template_env = JinjaEnvironment(
loader=FunctionLoader(lambda text: text))
super(InlineTemplate, self).__init__(name, extra_imports, **kwargs)
<title>${page_title|e}</title>
</head>
<body>
<div class="header">
<h1>${page_title|e}</h1>
</div>
<div class="table">
<table>
% for row in table
<tr>
% for cell in row
<td>${testmacro(cell)}</td>
% endfor
</tr>
% endfor
</table>
</div>
</body>
</html>\
"""
jinja_template = JinjaEnvironment(line_statement_prefix='%',
variable_start_string="${",
variable_end_string="}").from_string(source)
print jinja_template.environment.compile(source, raw=True)
p = Profile()
p.runcall(lambda: jinja_template.render(context))
stats = Stats(p)
stats.sort_stats('time', 'calls')
stats.print_stats()
jinja_template = JinjaEnvironment(
line_statement_prefix='%',
variable_start_string="${",
variable_end_string="}"
).from_string("""\
<!doctype html>
<html>
<head>
<title>${page_title|e}</title>
</head>
<body>
<div class="header">
<h1>${page_title|e}</h1>
</div>
<ul class="navigation">
% for href, caption in [
('index.html', 'Index'),
('downloads.html', 'Downloads'),
('products.html', 'Products')
]
<li><a href="${href|e}">${caption|e}</a></li>
% endfor
</ul>
<div class="table">
<table>
% for row in table
<tr>
% for cell in row
<td>${cell}</td>
% endfor
</tr>
% endfor
</table>
</div>
</body>
</html>\
""")