Changeset - f787c028ffc0
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Mads Kiilerich - 6 years ago 2019-10-20 22:03:57
mads@kiilerich.com
Grafted from: 4f04544e8650
utils: drop conditional_cache - an unused beaker cache
3 files changed with 2 insertions and 39 deletions:
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development.ini
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@@ -266,29 +266,25 @@ celery.worker_concurrency = 2
 
celery.worker_max_tasks_per_child = 1
 

	
 
## If true, tasks will never be sent to the queue, but executed locally instead.
 
celery.task_always_eager = false
 

	
 
####################################
 
###         BEAKER CACHE        ####
 
####################################
 

	
 
beaker.cache.data_dir = %(here)s/data/cache/data
 
beaker.cache.lock_dir = %(here)s/data/cache/lock
 

	
 
beaker.cache.regions = short_term,long_term,long_term_file
 

	
 
beaker.cache.short_term.type = memory
 
beaker.cache.short_term.expire = 60
 
beaker.cache.short_term.key_length = 256
 
beaker.cache.regions = long_term,long_term_file
 

	
 
beaker.cache.long_term.type = memory
 
beaker.cache.long_term.expire = 36000
 
beaker.cache.long_term.key_length = 256
 

	
 
beaker.cache.long_term_file.type = file
 
beaker.cache.long_term_file.expire = 604800
 
beaker.cache.long_term_file.key_length = 256
 

	
 
####################################
 
###       BEAKER SESSION        ####
 
####################################
kallithea/lib/paster_commands/template.ini.mako
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@@ -372,29 +372,25 @@ celery.worker_concurrency = 2
 
celery.worker_max_tasks_per_child = 1
 

	
 
<%text>## If true, tasks will never be sent to the queue, but executed locally instead.</%text>
 
celery.task_always_eager = false
 

	
 
<%text>####################################</%text>
 
<%text>###         BEAKER CACHE        ####</%text>
 
<%text>####################################</%text>
 

	
 
beaker.cache.data_dir = %(here)s/data/cache/data
 
beaker.cache.lock_dir = %(here)s/data/cache/lock
 

	
 
beaker.cache.regions = short_term,long_term,long_term_file
 

	
 
beaker.cache.short_term.type = memory
 
beaker.cache.short_term.expire = 60
 
beaker.cache.short_term.key_length = 256
 
beaker.cache.regions = long_term,long_term_file
 

	
 
beaker.cache.long_term.type = memory
 
beaker.cache.long_term.expire = 36000
 
beaker.cache.long_term.key_length = 256
 

	
 
beaker.cache.long_term_file.type = file
 
beaker.cache.long_term_file.expire = 604800
 
beaker.cache.long_term_file.key_length = 256
 

	
 
<%text>####################################</%text>
 
<%text>###       BEAKER SESSION        ####</%text>
 
<%text>####################################</%text>
kallithea/lib/utils.py
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@@ -593,41 +593,12 @@ def check_git_version():
 
                      'Please upgrade to version %s or later. '
 
                      'If you strictly need Mercurial repositories, you can '
 
                      'clear the "git_path" setting in the ini file.',
 
                      settings.GIT_EXECUTABLE_PATH, ver, git_req_ver)
 
            log.error("Terminating ...")
 
            sys.exit(1)
 
    else:
 
        ver = StrictVersion('0.0.0')
 
        log.warning('Error finding version number in "%s --version" stdout:\n%s',
 
                    settings.GIT_EXECUTABLE_PATH, output)
 

	
 
    return ver
 

	
 

	
 
#===============================================================================
 
# CACHE RELATED METHODS
 
#===============================================================================
 

	
 
def conditional_cache(region, prefix, condition, func):
 
    """
 
    Conditional caching function use like::
 
        def func(arg):
 
            #heavy computation function
 
            return data
 

	
 
        # depending from condition the compute is wrapped in cache or not
 
        compute = conditional_cache('short_term', 'cache_desc', condition=True, func=func)
 
        return compute(arg)
 

	
 
    :param region: name of cache region
 
    :param prefix: cache region prefix
 
    :param condition: condition for cache to be triggered, and return data cached
 
    :param func: heavy function to compute
 
    """
 
    wrapped = func
 
    if condition:
 
        log.debug('conditional_cache: True, wrapping call of '
 
                  'func: %s into %s region cache' % (region, func))
 
        wrapped = beaker.cache._cache_decorate((prefix,), None, None, region)(func)
 

	
 
    return wrapped
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