def test_get(self):
# Create the usernames key so we can do autocomplete
r_client.zadd('qiita-usernames', **{u: 0 for u in User.iter()})
response = self.get(self.base_url % 't')
self.assertEqual(response.code, 200)
self.assertEqual(
loads(response.body),
{'results': [{
"id": "*****@*****.**",
"text": "*****@*****.**"
}]})
response = self.get(self.base_url % 'admi')
self.assertEqual(response.code, 200)
self.assertEqual(
loads(response.body),
{'results': [{
"id": "*****@*****.**",
"text": "*****@*****.**"
}]})
response = self.get(self.base_url % 'tesq')
self.assertEqual(response.code, 200)
self.assertEqual(loads(response.body), {'results': []})
r_client.delete('qiita-usernames')
def test_post_select_samples(self):
# just making sure that the key is not set in redis
r_client.delete('maintenance')
response = self.get('/auth/reset/')
self.assertEqual(response.code, 200)
self.assertIn(('<label for="newpass2" class="col-sm-2 '
'control-label">Repeat New Password'
'</label>'), response.body)
# not displaying due to maintenance
r_client.set('maintenance', 'This is my error message')
response = self.get('/auth/reset/')
self.assertEqual(response.code, 200)
self.assertNotIn(('<label for="newpass2" class="col-sm-2 '
'control-label">Repeat New Password'
'</label>'), response.body)
r_client.delete('maintenance')
def test_post_select_samples(self):
# just making sure that the key is not set in redis
r_client.delete('maintenance')
response = self.get('/auth/reset/')
self.assertEqual(response.code, 200)
self.assertIn(('<label for="newpass2" class="col-sm-2 '
'control-label">Repeat New Password'
'</label>'), response.body)
# not displaying due to maintenance
r_client.set('maintenance', 'This is my error message')
response = self.get('/auth/reset/')
self.assertEqual(response.code, 200)
self.assertNotIn(('<label for="newpass2" class="col-sm-2 '
'control-label">Repeat New Password'
'</label>'), response.body)
r_client.delete('maintenance')
def test_post_select_samples(self):
# just making sure that the key is not set in redis
r_client.delete("maintenance")
response = self.get("/auth/reset/")
self.assertEqual(response.code, 200)
self.assertTrue(
('<label for="newpass2" class="col-sm-10 ' 'control-label">Repeat New Password' "</label>") in response.body
)
# not displaying due to maintenance
r_client.set("maintenance", "This is my error message")
response = self.get("/auth/reset/")
self.assertEqual(response.code, 200)
self.assertFalse(
('<label for="newpass2" class="col-sm-10 ' 'control-label">Repeat New Password' "</label>") in response.body
)
r_client.delete("maintenance")
def test_get(self):
# Create the usernames key so we can do autocomplete
r_client.zadd('qiita-usernames', **{u: 0 for u in User.iter()})
response = self.get(self.base_url % 't')
self.assertEqual(response.code, 200)
self.assertEqual(loads(response.body),
{'results': [{"id": "*****@*****.**",
"text": "*****@*****.**"}]})
response = self.get(self.base_url % 'admi')
self.assertEqual(response.code, 200)
self.assertEqual(loads(response.body),
{'results': [{"id": "*****@*****.**",
"text": "*****@*****.**"}]})
response = self.get(self.base_url % 'tesq')
self.assertEqual(response.code, 200)
self.assertEqual(loads(response.body),
{'results': []})
r_client.delete('qiita-usernames')
def tearDown(self):
r_client.delete('testing:jobs')
def test_traverse_removed_child(self):
r_client.delete('b')
exp = {'a', 'c'}
obs = {obj['id'] for obj in self.obj.traverse('testing')}
self.assertEqual(obs, exp)
self.assertEqual(r_client.smembers('testing:children'), exp)
def tearDown(self):
for key in self.to_delete:
r_client.delete(key)
def generate_biom_and_metadata_release(study_status='public'):
"""Generate a list of biom/meatadata filepaths and a tgz of those files
Parameters
----------
study_status : str, optional
The study status to search for. Note that this should always be set
to 'public' but having this exposed helps with testing. The other
options are 'private' and 'sandbox'
"""
studies = qdb.study.Study.get_by_status(study_status)
qiita_config = ConfigurationManager()
working_dir = qiita_config.working_dir
portal = qiita_config.portal
bdir = qdb.util.get_db_files_base_dir()
time = datetime.now().strftime('%m-%d-%y %H:%M:%S')
data = []
for s in studies:
# [0] latest is first, [1] only getting the filepath
sample_fp = relpath(s.sample_template.get_filepaths()[0][1], bdir)
for a in s.artifacts(artifact_type='BIOM'):
if a.processing_parameters is None:
continue
cmd_name = a.processing_parameters.command.name
# this loop is necessary as in theory an artifact can be
# generated from multiple prep info files
human_cmd = []
for p in a.parents:
pp = p.processing_parameters
pp_cmd_name = pp.command.name
if pp_cmd_name == 'Trimming':
human_cmd.append('%s @ %s' % (
cmd_name, str(pp.values['length'])))
else:
human_cmd.append('%s, %s' % (cmd_name, pp_cmd_name))
human_cmd = ', '.join(human_cmd)
for _, fp, fp_type in a.filepaths:
if fp_type != 'biom' or 'only-16s' in fp:
continue
fp = relpath(fp, bdir)
# format: (biom_fp, sample_fp, prep_fp, qiita_artifact_id,
# human readable name)
for pt in a.prep_templates:
for _, prep_fp in pt.get_filepaths():
if 'qiime' not in prep_fp:
break
prep_fp = relpath(prep_fp, bdir)
data.append((fp, sample_fp, prep_fp, a.id, human_cmd))
# writing text and tgz file
ts = datetime.now().strftime('%m%d%y-%H%M%S')
tgz_dir = join(working_dir, 'releases')
if not exists(tgz_dir):
makedirs(tgz_dir)
tgz_name = join(tgz_dir, '%s-%s-building.tgz' % (portal, study_status))
tgz_name_final = join(tgz_dir, '%s-%s.tgz' % (portal, study_status))
txt_hd = StringIO()
with topen(tgz_name, "w|gz") as tgz:
# writing header for txt
txt_hd.write(
"biom_fp\tsample_fp\tprep_fp\tqiita_artifact_id\tcommand\n")
for biom_fp, sample_fp, prep_fp, artifact_id, human_cmd in data:
txt_hd.write("%s\t%s\t%s\t%s\t%s\n" % (
biom_fp, sample_fp, prep_fp, artifact_id, human_cmd))
tgz.add(join(bdir, biom_fp), arcname=biom_fp, recursive=False)
tgz.add(join(bdir, sample_fp), arcname=sample_fp, recursive=False)
tgz.add(join(bdir, prep_fp), arcname=prep_fp, recursive=False)
txt_hd.seek(0)
info = TarInfo(name='%s-%s-%s.txt' % (portal, study_status, ts))
info.size = len(txt_hd.buf)
tgz.addfile(tarinfo=info, fileobj=txt_hd)
with open(tgz_name, "rb") as f:
md5sum = md5()
for c in iter(lambda: f.read(4096), b""):
md5sum.update(c)
rename(tgz_name, tgz_name_final)
vals = [
('filepath', tgz_name_final[len(working_dir):], r_client.set),
('md5sum', md5sum.hexdigest(), r_client.set),
('time', time, r_client.set)]
for k, v, f in vals:
redis_key = '%s:release:%s:%s' % (portal, study_status, k)
# important to "flush" variables to avoid errors
r_client.delete(redis_key)
f(redis_key, v)
def update_redis_stats():
"""Generate the system stats and save them in redis
Returns
-------
list of str
artifact filepaths that are not present in the file system
"""
STUDY = qdb.study.Study
studies = {'public': STUDY.get_by_status('public'),
'private': STUDY.get_by_status('private'),
'sandbox': STUDY.get_by_status('sandbox')}
number_studies = {k: len(v) for k, v in viewitems(studies)}
number_of_samples = {}
ebi_samples_prep = {}
num_samples_ebi = 0
for k, sts in viewitems(studies):
number_of_samples[k] = 0
for s in sts:
st = s.sample_template
if st is not None:
number_of_samples[k] += len(list(st.keys()))
ebi_samples_prep_count = 0
for pt in s.prep_templates():
ebi_samples_prep_count += len([
1 for _, v in viewitems(pt.ebi_experiment_accessions)
if v is not None and v != ''])
ebi_samples_prep[s.id] = ebi_samples_prep_count
if s.sample_template is not None:
num_samples_ebi += len([
1 for _, v in viewitems(
s.sample_template.ebi_sample_accessions)
if v is not None and v != ''])
num_users = qdb.util.get_count('qiita.qiita_user')
lat_longs = get_lat_longs()
num_studies_ebi = len([k for k, v in viewitems(ebi_samples_prep)
if v >= 1])
number_samples_ebi_prep = sum([v for _, v in viewitems(ebi_samples_prep)])
# generating file size stats
stats = []
missing_files = []
for k, sts in viewitems(studies):
for s in sts:
for a in s.artifacts():
for _, fp, dt in a.filepaths:
try:
s = stat(fp)
stats.append((dt, s.st_size, strftime('%Y-%m',
localtime(s.st_ctime))))
except OSError:
missing_files.append(fp)
summary = {}
all_dates = []
for ft, size, ym in stats:
if ft not in summary:
summary[ft] = {}
if ym not in summary[ft]:
summary[ft][ym] = 0
all_dates.append(ym)
summary[ft][ym] += size
all_dates = sorted(set(all_dates))
# sorting summaries
rm_from_data = ['html_summary', 'tgz', 'directory', 'raw_fasta', 'log',
'biom', 'raw_sff', 'raw_qual']
ordered_summary = {}
for dt in summary:
if dt in rm_from_data:
continue
new_list = []
current_value = 0
for ad in all_dates:
if ad in summary[dt]:
current_value += summary[dt][ad]
new_list.append(current_value)
ordered_summary[dt] = new_list
plot_order = sorted([(k, ordered_summary[k][-1]) for k in ordered_summary],
key=lambda x: x[1])
# helper function to generate y axis, modified from:
# http://stackoverflow.com/a/1094933
def sizeof_fmt(value, position):
number = None
for unit in ['', 'K', 'M', 'G', 'T', 'P', 'E', 'Z']:
if abs(value) < 1024.0:
number = "%3.1f%s" % (value, unit)
break
value /= 1024.0
if number is None:
number = "%.1f%s" % (value, 'Yi')
return number
all_dates_axis = range(len(all_dates))
plt.locator_params(axis='y', nbins=10)
plt.figure(figsize=(20, 10))
for k, v in plot_order:
plt.plot(all_dates_axis, ordered_summary[k], linewidth=2, label=k)
plt.xticks(all_dates_axis, all_dates)
plt.legend()
plt.grid()
ax = plt.gca()
ax.yaxis.set_major_formatter(mpl.ticker.FuncFormatter(sizeof_fmt))
plt.xlabel('Date')
plt.ylabel('Storage space per data type')
plot = StringIO()
plt.savefig(plot, format='png')
plot.seek(0)
img = 'data:image/png;base64,' + quote(b64encode(plot.buf))
time = datetime.now().strftime('%m-%d-%y %H:%M:%S')
portal = qiita_config.portal
vals = [
('number_studies', number_studies, r_client.hmset),
('number_of_samples', number_of_samples, r_client.hmset),
('num_users', num_users, r_client.set),
('lat_longs', lat_longs, r_client.set),
('num_studies_ebi', num_studies_ebi, r_client.set),
('num_samples_ebi', num_samples_ebi, r_client.set),
('number_samples_ebi_prep', number_samples_ebi_prep, r_client.set),
('img', img, r_client.set),
('time', time, r_client.set)]
for k, v, f in vals:
redis_key = '%s:stats:%s' % (portal, k)
# important to "flush" variables to avoid errors
r_client.delete(redis_key)
f(redis_key, v)
return missing_files
def tearDown(self):
for k in self.test_keys:
r_client.delete(k)
def test_traverse_removed_child(self):
r_client.delete('b')
exp = {'a', 'c'}
obs = {obj['id'] for obj in self.obj.traverse('testing')}
self.assertEqual(obs, exp)
self.assertEqual(r_client.smembers('testing:children'), exp)
def tearDown(self):
for key in self.to_delete:
r_client.delete(key)
def tearDown(self):
for k in self.test_keys:
r_client.delete(k)
