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Source code for galaxy.webapps.reports.controllers.jobs
from __future__ import print_function
import calendar
import logging
import re
from collections import namedtuple
from datetime import (
date,
datetime,
timedelta
)
from math import ceil, floor
import sqlalchemy as sa
from markupsafe import escape
from sqlalchemy import and_, not_, or_
from galaxy import model, util
from galaxy.web.base.controller import BaseUIController, web
from galaxy.webapps.reports.controllers.query import ReportQueryBuilder
from galaxy.webapps.reports.framework import grids
log = logging.getLogger(__name__)
[docs]class Timer(object):
[docs] def stop(self):
try:
self.stop_time = datetime.now()
self.time_delta = self.stop_time - self.start_time
del(self.stop_time)
del(self.start_time)
except NameError:
print("You need to start before you can stop!")
[docs] def time_elapsed(self):
try:
return_time = self.time_delta - self.ERROR
except NameError:
print("You need to start and stop before there's an elapsed time!")
except AttributeError:
return_time = self.time_delta
return return_time
[docs]def sorter(default_sort_id, kwd):
"""
Initialize sorting variables
"""
SortSpec = namedtuple('SortSpec', ['sort_id', 'order', 'arrow', 'exc_order'])
sort_id = kwd.get('sort_id')
order = kwd.get('order')
# Parse the default value
if sort_id == "default":
sort_id = default_sort_id
# Create the sort
if order == "asc":
_order = sa.asc(sort_id)
elif order == "desc":
_order = sa.desc(sort_id)
else:
# In case of default
order = "desc"
_order = sa.desc(sort_id)
# Create an arrow icon to put beside the ordered column
up_arrow = "↑"
down_arrow = "↓"
arrow = " "
if order == "asc":
arrow += down_arrow
else:
arrow += up_arrow
return SortSpec(sort_id, order, arrow, _order)
[docs]def get_spark_time(time_period):
_time_period = 0
if time_period == "days":
_time_period = 1.0
elif time_period == "weeks":
_time_period = 7.0
elif time_period == "months":
_time_period = 30.0
elif time_period == "years":
_time_period = 365.0
else:
time_period = "days"
_time_period = 1.0
return time_period, _time_period
[docs]class SpecifiedDateListGrid(grids.Grid):
[docs] class StateColumn(grids.TextColumn):
[docs] def get_value(self, trans, grid, job):
return '<div class="count-box state-color-%s">%s</div>' % (job.state, job.state)
[docs] def filter(self, trans, user, query, column_filter):
if column_filter == 'Unfinished':
return query.filter(not_(or_(model.Job.table.c.state == model.Job.states.OK,
model.Job.table.c.state == model.Job.states.ERROR,
model.Job.table.c.state == model.Job.states.DELETED)))
return query
[docs] class ToolColumn(grids.TextColumn):
[docs] def filter(self, trans, user, query, column_filter):
if column_filter is not None:
query = query.filter(model.Job.table.c.tool_id == column_filter)
return query
[docs] class CreateTimeColumn(grids.DateTimeColumn):
[docs] def get_value(self, trans, grid, job):
return job.create_time.strftime("%b %d, %Y, %H:%M:%S")
[docs] class UserColumn(grids.GridColumn):
[docs] def get_value(self, trans, grid, job):
if job.user:
return escape(job.user.email)
return 'anonymous'
[docs] class EmailColumn(grids.GridColumn):
[docs] def filter(self, trans, user, query, column_filter):
if column_filter == 'All':
return query
return query.filter(and_(model.Job.table.c.user_id == model.User.table.c.id,
model.User.table.c.email == column_filter))
[docs] class SpecifiedDateColumn(grids.GridColumn):
[docs] def filter(self, trans, user, query, column_filter):
if column_filter == 'All':
return query
# We are either filtering on a date like YYYY-MM-DD or on a month like YYYY-MM,
# so we need to figure out which type of date we have
if column_filter.count('-') == 2: # We are filtering on a date like YYYY-MM-DD
year, month, day = map(int, column_filter.split("-"))
start_date = date(year, month, day)
end_date = start_date + timedelta(days=1)
if column_filter.count('-') == 1: # We are filtering on a month like YYYY-MM
year, month = map(int, column_filter.split("-"))
start_date = date(year, month, 1)
end_date = start_date + timedelta(days=calendar.monthrange(year, month)[1])
return query.filter(and_(self.model_class.table.c.create_time >= start_date,
self.model_class.table.c.create_time < end_date))
# Grid definition
use_async = False
model_class = model.Job
title = "Jobs"
default_sort_key = "id"
columns = [
JobIdColumn("Id",
key="id",
link=(lambda item: dict(operation="job_info", id=item.id, webapp="reports")),
attach_popup=False,
filterable="advanced"),
StateColumn("State",
key="state",
attach_popup=False),
ToolColumn("Tool Id",
key="tool_id",
link=(lambda item: dict(operation="tool_per_month", id=item.id, webapp="reports")),
attach_popup=False),
CreateTimeColumn("Creation Time",
key="create_time",
attach_popup=False),
UserColumn("User",
key="email",
model_class=model.User,
link=(lambda item: dict(operation="user_per_month", id=item.id, webapp="reports")),
attach_popup=False),
# Columns that are valid for filtering but are not visible.
SpecifiedDateColumn("Specified Date",
key="specified_date",
visible=False),
EmailColumn("Email",
key="email",
model_class=model.User,
visible=False),
grids.StateColumn("State",
key="state",
visible=False,
filterable="advanced")
]
columns.append(grids.MulticolFilterColumn("Search",
cols_to_filter=[columns[1], columns[2]],
key="free-text-search",
visible=False,
filterable="standard"))
standard_filters = []
default_filter = {'specified_date': 'All'}
num_rows_per_page = 50
use_paging = True
[docs] def build_initial_query(self, trans, **kwd):
params = util.Params(kwd)
monitor_email = params.get('monitor_email', 'monitor@bx.psu.edu')
monitor_user_id = get_monitor_id(trans, monitor_email)
return trans.sa_session.query(self.model_class) \
.join(model.User) \
.filter(model.Job.table.c.user_id != monitor_user_id)\
.enable_eagerloads(False)
[docs]class Jobs(BaseUIController, ReportQueryBuilder):
"""
Class contains functions for querying data requested by user via the webapp. It exposes the functions and
responds to requests with the filled .mako templates.
"""
specified_date_list_grid = SpecifiedDateListGrid()
[docs] @web.expose
def specified_date_handler(self, trans, **kwd):
# We add params to the keyword dict in this method in order to rename the param
# with an "f-" prefix, simulating filtering by clicking a search link. We have
# to take this approach because the "-" character is illegal in HTTP requests.
kwd['sort_id'] = 'default'
kwd['order'] = 'default'
if 'f-specified_date' in kwd and 'specified_date' not in kwd:
# The user clicked a State link in the Advanced Search box, so 'specified_date'
# will have been eliminated.
pass
elif 'specified_date' not in kwd:
kwd['f-specified_date'] = 'All'
else:
kwd['f-specified_date'] = kwd['specified_date']
if 'operation' in kwd:
operation = kwd['operation'].lower()
if operation == "job_info":
return trans.response.send_redirect(web.url_for(controller='jobs',
action='job_info',
**kwd))
elif operation == "tool_for_month":
kwd['f-tool_id'] = kwd['tool_id']
elif operation == "tool_per_month":
# The received id is the job id, so we need to get the job's tool_id.
job_id = kwd.get('id', None)
job = get_job(trans, job_id)
kwd['tool_id'] = job.tool_id
return trans.response.send_redirect(web.url_for(controller='jobs',
action='tool_per_month',
**kwd))
elif operation == "user_for_month":
kwd['f-email'] = util.restore_text(kwd['email'])
elif operation == "user_per_month":
# The received id is the job id, so we need to get the id of the user
# that submitted the job.
job_id = kwd.get('id', None)
job = get_job(trans, job_id)
if job.user:
kwd['email'] = job.user.email
else:
kwd['email'] = None # For anonymous users
return trans.response.send_redirect(web.url_for(controller='jobs',
action='user_per_month',
**kwd))
elif operation == "specified_date_in_error":
kwd['f-state'] = 'error'
elif operation == "unfinished":
kwd['f-state'] = 'Unfinished'
elif operation == "specified_tool_in_error":
kwd['f-state'] = 'error'
kwd['f-tool_id'] = kwd['tool_id']
return self.specified_date_list_grid(trans, **kwd)
def _calculate_trends_for_jobs(self, jobs_query):
trends = dict()
for job in jobs_query.execute():
job_day = int(job.date.strftime("%-d")) - 1
job_month = int(job.date.strftime("%-m"))
job_month_name = job.date.strftime("%B")
job_year = job.date.strftime("%Y")
key = str(job_month_name + job_year)
try:
trends[key][job_day] += 1
except KeyError:
job_year = int(job_year)
wday, day_range = calendar.monthrange(job_year, job_month)
trends[key] = [0] * day_range
trends[key][job_day] += 1
return trends
def _calculate_job_table(self, jobs_query):
jobs = []
for row in jobs_query.execute():
month_name = row.date.strftime("%B")
year = int(row.date.strftime("%Y"))
jobs.append((
row.date.strftime("%Y-%m"),
row.total_jobs,
month_name,
year
))
return jobs
[docs] @web.expose
def specified_month_all(self, trans, **kwd):
"""
Queries the DB for all jobs in given month, defaults to current month.
"""
message = ''
PageSpec = namedtuple('PageSpec', ['entries', 'offset', 'page', 'pages_found'])
params = util.Params(kwd)
monitor_email = params.get('monitor_email', 'monitor@bx.psu.edu')
specs = sorter('date', kwd)
offset = 0
limit = 10
sort_id = specs.sort_id
order = specs.order
arrow = specs.arrow
_order = specs.exc_order
if "entries" in kwd:
entries = int(kwd.get('entries'))
else:
entries = 10
limit = entries * 4
if "offset" in kwd:
offset = int(kwd.get('offset'))
else:
offset = 0
if "page" in kwd:
page = int(kwd.get('page'))
else:
page = 1
# In case we don't know which is the monitor user we will query for all jobs
monitor_user_id = get_monitor_id(trans, monitor_email)
# If specified_date is not received, we'll default to the current month
specified_date = kwd.get('specified_date', datetime.utcnow().strftime("%Y-%m-%d"))
specified_month = specified_date[:7]
year, month = map(int, specified_month.split("-"))
start_date = date(year, month, 1)
end_date = start_date + timedelta(days=calendar.monthrange(year, month)[1])
month_label = start_date.strftime("%B")
year_label = start_date.strftime("%Y")
# Use to make the page table
month_jobs = sa.select((sa.func.date(model.Job.table.c.create_time).label('date'),
sa.func.count(model.Job.table.c.id).label('total_jobs')),
whereclause=sa.and_(model.Job.table.c.user_id != monitor_user_id,
model.Job.table.c.create_time >= start_date,
model.Job.table.c.create_time < end_date),
from_obj=[model.Job.table],
group_by=['date'],
order_by=[_order],
offset=offset,
limit=limit)
# Use to make trendline
all_jobs = sa.select((model.Job.table.c.create_time.label('date'), model.Job.table.c.id.label('id')),
whereclause=sa.and_(model.Job.table.c.user_id != monitor_user_id,
model.Job.table.c.create_time >= start_date,
model.Job.table.c.create_time < end_date))
trends = dict()
for job in all_jobs.execute():
job_hour = int(job.date.strftime("%-H"))
job_day = job.date.strftime("%d")
try:
trends[job_day][job_hour] += 1
except KeyError:
trends[job_day] = [0] * 24
trends[job_day][job_hour] += 1
jobs = []
for row in month_jobs.execute():
row_dayname = row.date.strftime("%A")
row_day = row.date.strftime("%d")
jobs.append((row_dayname,
row_day,
row.total_jobs,
row.date))
pages_found = ceil(len(jobs) / float(entries))
page_specs = PageSpec(entries, offset, page, pages_found)
return trans.fill_template('/webapps/reports/jobs_specified_month_all.mako',
order=order,
arrow=arrow,
sort_id=sort_id,
month_label=month_label,
year_label=year_label,
month=month,
page_specs=page_specs,
jobs=jobs,
trends=trends,
is_user_jobs_only=monitor_user_id,
message=message)
[docs] @web.expose
def specified_month_in_error(self, trans, **kwd):
"""
Queries the DB for the user jobs in error.
"""
message = ''
PageSpec = namedtuple('PageSpec', ['entries', 'offset', 'page', 'pages_found'])
params = util.Params(kwd)
monitor_email = params.get('monitor_email', 'monitor@bx.psu.edu')
specs = sorter('date', kwd)
sort_id = specs.sort_id
order = specs.order
arrow = specs.arrow
_order = specs.exc_order
offset = 0
limit = 10
if "entries" in kwd:
entries = int(kwd.get('entries'))
else:
entries = 10
limit = entries * 4
if "offset" in kwd:
offset = int(kwd.get('offset'))
else:
offset = 0
if "page" in kwd:
page = int(kwd.get('page'))
else:
page = 1
# In case we don't know which is the monitor user we will query for all jobs instead
monitor_user_id = get_monitor_id(trans, monitor_email)
# If specified_date is not received, we'll default to the current month
specified_date = kwd.get('specified_date', datetime.utcnow().strftime("%Y-%m-%d"))
specified_month = specified_date[:7]
year, month = map(int, specified_month.split("-"))
start_date = date(year, month, 1)
end_date = start_date + timedelta(days=calendar.monthrange(year, month)[1])
month_label = start_date.strftime("%B")
year_label = start_date.strftime("%Y")
month_jobs_in_error = sa.select((sa.func.date(model.Job.table.c.create_time).label('date'),
sa.func.count(model.Job.table.c.id).label('total_jobs')),
whereclause=sa.and_(model.Job.table.c.user_id != monitor_user_id,
model.Job.table.c.state == 'error',
model.Job.table.c.create_time >= start_date,
model.Job.table.c.create_time < end_date),
from_obj=[model.Job.table],
group_by=['date'],
order_by=[_order],
offset=offset,
limit=limit)
# Use to make trendline
all_jobs_in_error = sa.select((model.Job.table.c.create_time.label('date'), model.Job.table.c.id.label('id')),
whereclause=sa.and_(model.Job.table.c.user_id != monitor_user_id,
model.Job.table.c.state == 'error',
model.Job.table.c.create_time >= start_date,
model.Job.table.c.create_time < end_date))
trends = dict()
for job in all_jobs_in_error.execute():
job_hour = int(job.date.strftime("%-H"))
job_day = job.date.strftime("%d")
try:
trends[job_day][job_hour] += 1
except KeyError:
trends[job_day] = [0] * 24
trends[job_day][job_hour] += 1
jobs = []
for row in month_jobs_in_error.execute():
row_dayname = row.date.strftime("%A")
row_day = row.date.strftime("%d")
jobs.append((row_dayname,
row_day,
row.total_jobs,
row.date))
pages_found = ceil(len(jobs) / float(entries))
page_specs = PageSpec(entries, offset, page, pages_found)
return trans.fill_template('/webapps/reports/jobs_specified_month_in_error.mako',
order=order,
arrow=arrow,
sort_id=sort_id,
month_label=month_label,
year_label=year_label,
month=month,
jobs=jobs,
trends=trends,
message=message,
is_user_jobs_only=monitor_user_id,
page_specs=page_specs)
[docs] @web.expose
def per_month_all(self, trans, **kwd):
"""
Queries the DB for all jobs. Avoids monitor jobs.
"""
message = ''
PageSpec = namedtuple('PageSpec', ['entries', 'offset', 'page', 'pages_found'])
params = util.Params(kwd)
monitor_email = params.get('monitor_email', 'monitor@bx.psu.edu')
specs = sorter('date', kwd)
sort_id = specs.sort_id
order = specs.order
arrow = specs.arrow
_order = specs.exc_order
offset = 0
limit = 10
if "entries" in kwd:
entries = int(kwd.get('entries'))
else:
entries = 10
limit = entries * 4
if "offset" in kwd:
offset = int(kwd.get('offset'))
else:
offset = 0
if "page" in kwd:
page = int(kwd.get('page'))
else:
page = 1
# In case we don't know which is the monitor user we will query for all jobs
monitor_user_id = get_monitor_id(trans, monitor_email)
# Use to make the page table
jobs_by_month = sa.select((self.select_month(model.Job.table.c.create_time).label('date'),
sa.func.count(model.Job.table.c.id).label('total_jobs')),
whereclause=model.Job.table.c.user_id != monitor_user_id,
from_obj=[model.Job.table],
group_by=self.group_by_month(model.Job.table.c.create_time),
order_by=[_order],
offset=offset,
limit=limit)
# Use to make sparkline
all_jobs = sa.select((self.select_day(model.Job.table.c.create_time).label('date'),
model.Job.table.c.id.label('id')))
trends = self._calculate_trends_for_jobs(all_jobs)
jobs = self._calculate_job_table(jobs_by_month)
pages_found = ceil(len(jobs) / float(entries))
page_specs = PageSpec(entries, offset, page, pages_found)
return trans.fill_template('/webapps/reports/jobs_per_month_all.mako',
order=order,
arrow=arrow,
sort_id=sort_id,
trends=trends,
jobs=jobs,
is_user_jobs_only=monitor_user_id,
message=message,
page_specs=page_specs)
[docs] @web.expose
def per_month_in_error(self, trans, **kwd):
"""
Queries the DB for user jobs in error. Filters out monitor jobs.
"""
message = ''
PageSpec = namedtuple('PageSpec', ['entries', 'offset', 'page', 'pages_found'])
params = util.Params(kwd)
monitor_email = params.get('monitor_email', 'monitor@bx.psu.edu')
specs = sorter('date', kwd)
sort_id = specs.sort_id
order = specs.order
arrow = specs.arrow
_order = specs.exc_order
offset = 0
limit = 10
if "entries" in kwd:
entries = int(kwd.get('entries'))
else:
entries = 10
limit = entries * 4
if "offset" in kwd:
offset = int(kwd.get('offset'))
else:
offset = 0
if "page" in kwd:
page = int(kwd.get('page'))
else:
page = 1
# In case we don't know which is the monitor user we will query for all jobs
monitor_user_id = get_monitor_id(trans, monitor_email)
# Use to make the page table
jobs_in_error_by_month = sa.select((self.select_month(model.Job.table.c.create_time).label('date'),
sa.func.count(model.Job.table.c.id).label('total_jobs')),
whereclause=sa.and_(model.Job.table.c.state == 'error',
model.Job.table.c.user_id != monitor_user_id),
from_obj=[model.Job.table],
group_by=self.group_by_month(model.Job.table.c.create_time),
order_by=[_order],
offset=offset,
limit=limit)
# Use to make trendline
all_jobs = sa.select((self.select_day(model.Job.table.c.create_time).label('date'),
model.Job.table.c.id.label('id')),
whereclause=sa.and_(model.Job.table.c.state == 'error',
model.Job.table.c.user_id != monitor_user_id))
trends = self._calculate_trends_for_jobs(all_jobs)
jobs = self._calculate_job_table(jobs_in_error_by_month)
pages_found = ceil(len(jobs) / float(entries))
page_specs = PageSpec(entries, offset, page, pages_found)
return trans.fill_template('/webapps/reports/jobs_per_month_in_error.mako',
order=order,
arrow=arrow,
sort_id=sort_id,
trends=trends,
jobs=jobs,
message=message,
is_user_jobs_only=monitor_user_id,
page_specs=page_specs,
offset=offset,
limit=limit)
[docs] @web.expose
def per_user(self, trans, **kwd):
total_time = Timer()
q_time = Timer()
total_time.start()
params = util.Params(kwd)
message = ''
PageSpec = namedtuple('PageSpec', ['entries', 'offset', 'page', 'pages_found'])
monitor_email = params.get('monitor_email', 'monitor@bx.psu.edu')
specs = sorter('user_email', kwd)
sort_id = specs.sort_id
order = specs.order
arrow = specs.arrow
_order = specs.exc_order
time_period = kwd.get('spark_time')
time_period, _time_period = get_spark_time(time_period)
spark_limit = 30
offset = 0
limit = 10
if "entries" in kwd:
entries = int(kwd.get('entries'))
else:
entries = 10
limit = entries * 4
if "offset" in kwd:
offset = int(kwd.get('offset'))
else:
offset = 0
if "page" in kwd:
page = int(kwd.get('page'))
else:
page = 1
jobs = []
jobs_per_user = sa.select((model.User.table.c.email.label('user_email'),
sa.func.count(model.Job.table.c.id).label('total_jobs')),
from_obj=[sa.outerjoin(model.Job.table, model.User.table)],
group_by=['user_email'],
order_by=[_order],
offset=offset,
limit=limit)
q_time.start()
for row in jobs_per_user.execute():
if (row.user_email is None):
jobs.append(('Anonymous',
row.total_jobs))
elif (row.user_email == monitor_email):
continue
else:
jobs.append((row.user_email,
row.total_jobs))
q_time.stop()
query1time = q_time.time_elapsed()
users = sa.select([model.User.table.c.email],
from_obj=[model.User.table])
all_jobs_per_user = sa.select((model.Job.table.c.id.label('id'),
model.Job.table.c.create_time.label('date'),
model.User.table.c.email.label('user_email')),
from_obj=[sa.outerjoin(model.Job.table, model.User.table)],
whereclause=model.User.table.c.email.in_(users))
currday = datetime.today()
trends = dict()
q_time.start()
for job in all_jobs_per_user.execute():
if job.user_email is None:
curr_user = 'Anonymous'
else:
curr_user = re.sub(r'\W+', '', job.user_email)
try:
day = currday - job.date
except TypeError:
day = currday - datetime.date(job.date)
day = day.days
container = floor(day / _time_period)
container = int(container)
try:
if container < spark_limit:
trends[curr_user][container] += 1
except KeyError:
trends[curr_user] = [0] * spark_limit
if container < spark_limit:
trends[curr_user][container] += 1
q_time.stop()
query2time = q_time.time_elapsed()
pages_found = ceil(len(jobs) / float(entries))
page_specs = PageSpec(entries, offset, page, pages_found)
total_time.stop()
ttime = total_time.time_elapsed()
return trans.fill_template('/webapps/reports/jobs_per_user.mako',
order=order,
arrow=arrow,
sort_id=sort_id,
spark_limit=spark_limit,
time_period=time_period,
q1time=query1time,
q2time=query2time,
ttime=ttime,
trends=trends,
jobs=jobs,
message=message,
page_specs=page_specs)
[docs] @web.expose
def user_per_month(self, trans, **kwd):
params = util.Params(kwd)
message = ''
email = util.restore_text(params.get('email', ''))
specs = sorter('date', kwd)
sort_id = specs.sort_id
order = specs.order
arrow = specs.arrow
_order = specs.exc_order
q = sa.select((self.select_month(model.Job.table.c.create_time).label('date'),
sa.func.count(model.Job.table.c.id).label('total_jobs')),
whereclause=model.User.table.c.email == email,
from_obj=[sa.join(model.Job.table, model.User.table)],
group_by=self.group_by_month(model.Job.table.c.create_time),
order_by=[_order])
all_jobs_per_user = sa.select((model.Job.table.c.create_time.label('date'),
model.Job.table.c.id.label('job_id')),
whereclause=sa.and_(model.User.table.c.email == email),
from_obj=[sa.join(model.Job.table, model.User.table)])
trends = dict()
for job in all_jobs_per_user.execute():
job_day = int(job.date.strftime("%-d")) - 1
job_month = int(job.date.strftime("%-m"))
job_month_name = job.date.strftime("%B")
job_year = job.date.strftime("%Y")
key = str(job_month_name + job_year)
try:
trends[key][job_day] += 1
except KeyError:
job_year = int(job_year)
wday, day_range = calendar.monthrange(job_year, job_month)
trends[key] = [0] * day_range
trends[key][job_day] += 1
jobs = []
for row in q.execute():
jobs.append((row.date.strftime("%Y-%m"),
row.total_jobs,
row.date.strftime("%B"),
row.date.strftime("%Y")))
return trans.fill_template('/webapps/reports/jobs_user_per_month.mako',
order=order,
arrow=arrow,
sort_id=sort_id,
id=kwd.get('id'),
trends=trends,
email=util.sanitize_text(email),
jobs=jobs, message=message)
[docs] @web.expose
def per_tool(self, trans, **kwd):
message = ''
PageSpec = namedtuple('PageSpec', ['entries', 'offset', 'page', 'pages_found'])
params = util.Params(kwd)
monitor_email = params.get('monitor_email', 'monitor@bx.psu.edu')
specs = sorter('tool_id', kwd)
sort_id = specs.sort_id
order = specs.order
arrow = specs.arrow
_order = specs.exc_order
time_period = kwd.get('spark_time')
time_period, _time_period = get_spark_time(time_period)
spark_limit = 30
offset = 0
limit = 10
if "entries" in kwd:
entries = int(kwd.get('entries'))
else:
entries = 10
limit = entries * 4
if "offset" in kwd:
offset = int(kwd.get('offset'))
else:
offset = 0
if "page" in kwd:
page = int(kwd.get('page'))
else:
page = 1
# In case we don't know which is the monitor user we will query for all jobs
monitor_user_id = get_monitor_id(trans, monitor_email)
jobs = []
q = sa.select((model.Job.table.c.tool_id.label('tool_id'),
sa.func.count(model.Job.table.c.id).label('total_jobs')),
whereclause=model.Job.table.c.user_id != monitor_user_id,
from_obj=[model.Job.table],
group_by=['tool_id'],
order_by=[_order],
offset=offset,
limit=limit)
all_jobs_per_tool = sa.select((model.Job.table.c.tool_id.label('tool_id'),
model.Job.table.c.id.label('id'),
self.select_day(model.Job.table.c.create_time).label('date')),
whereclause=model.Job.table.c.user_id != monitor_user_id,
from_obj=[model.Job.table])
currday = date.today()
trends = dict()
for job in all_jobs_per_tool.execute():
curr_tool = re.sub(r'\W+', '', str(job.tool_id))
try:
day = currday - job.date
except TypeError:
day = currday - datetime.date(job.date)
day = day.days
container = floor(day / _time_period)
container = int(container)
try:
if container < spark_limit:
trends[curr_tool][container] += 1
except KeyError:
trends[curr_tool] = [0] * spark_limit
if container < spark_limit:
trends[curr_tool][container] += 1
for row in q.execute():
jobs.append((row.tool_id,
row.total_jobs))
pages_found = ceil(len(jobs) / float(entries))
page_specs = PageSpec(entries, offset, page, pages_found)
return trans.fill_template('/webapps/reports/jobs_per_tool.mako',
order=order,
arrow=arrow,
sort_id=sort_id,
spark_limit=spark_limit,
time_period=time_period,
trends=trends,
jobs=jobs,
message=message,
is_user_jobs_only=monitor_user_id,
page_specs=page_specs)
[docs] @web.expose
def errors_per_tool(self, trans, **kwd):
"""
Queries the DB for user jobs in error. Filters out monitor jobs.
"""
message = ''
PageSpec = namedtuple('PageSpec', ['entries', 'offset', 'page', 'pages_found'])
params = util.Params(kwd)
monitor_email = params.get('monitor_email', 'monitor@bx.psu.edu')
specs = sorter('tool_id', kwd)
sort_id = specs.sort_id
order = specs.order
arrow = specs.arrow
_order = specs.exc_order
time_period = kwd.get('spark_time')
time_period, _time_period = get_spark_time(time_period)
spark_limit = 30
offset = 0
limit = 10
if "entries" in kwd:
entries = int(kwd.get('entries'))
else:
entries = 10
limit = entries * 4
if "offset" in kwd:
offset = int(kwd.get('offset'))
else:
offset = 0
if "page" in kwd:
page = int(kwd.get('page'))
else:
page = 1
# In case we don't know which is the monitor user we will query for all jobs
monitor_user_id = get_monitor_id(trans, monitor_email)
jobs_in_error_per_tool = sa.select((model.Job.table.c.tool_id.label('tool_id'),
sa.func.count(model.Job.table.c.id).label('total_jobs')),
whereclause=sa.and_(model.Job.table.c.state == 'error',
model.Job.table.c.user_id != monitor_user_id),
from_obj=[model.Job.table],
group_by=['tool_id'],
order_by=[_order],
offset=offset,
limit=limit)
all_jobs_per_tool_errors = sa.select((self.select_day(model.Job.table.c.create_time).label('date'),
model.Job.table.c.id.label('id'),
model.Job.table.c.tool_id.label('tool_id')),
whereclause=sa.and_(model.Job.table.c.state == 'error',
model.Job.table.c.user_id != monitor_user_id),
from_obj=[model.Job.table])
currday = date.today()
trends = dict()
for job in all_jobs_per_tool_errors.execute():
curr_tool = re.sub(r'\W+', '', str(job.tool_id))
try:
day = currday - job.date
except TypeError:
day = currday - datetime.date(job.date)
# convert day into days/weeks/months/years
day = day.days
container = floor(day / _time_period)
container = int(container)
try:
if container < spark_limit:
trends[curr_tool][container] += 1
except KeyError:
trends[curr_tool] = [0] * spark_limit
if day < spark_limit:
trends[curr_tool][container] += 1
jobs = []
for row in jobs_in_error_per_tool.execute():
jobs.append((row.total_jobs, row.tool_id))
pages_found = ceil(len(jobs) / float(entries))
page_specs = PageSpec(entries, offset, page, pages_found)
return trans.fill_template('/webapps/reports/jobs_errors_per_tool.mako',
order=order,
arrow=arrow,
sort_id=sort_id,
spark_limit=spark_limit,
time_period=time_period,
trends=trends,
jobs=jobs,
message=message,
is_user_jobs_only=monitor_user_id,
page_specs=page_specs)
[docs] @web.expose
def tool_per_month(self, trans, **kwd):
message = ''
params = util.Params(kwd)
monitor_email = params.get('monitor_email', 'monitor@bx.psu.edu')
specs = sorter('date', kwd)
sort_id = specs.sort_id
order = specs.order
arrow = specs.arrow
_order = specs.exc_order
# In case we don't know which is the monitor user we will query for all jobs
monitor_user_id = get_monitor_id(trans, monitor_email)
tool_id = params.get('tool_id', 'Add a column1')
specified_date = params.get('specified_date', datetime.utcnow().strftime("%Y-%m-%d"))
q = sa.select((self.select_month(model.Job.table.c.create_time).label('date'),
sa.func.count(model.Job.table.c.id).label('total_jobs')),
whereclause=sa.and_(model.Job.table.c.tool_id == tool_id,
model.Job.table.c.user_id != monitor_user_id),
from_obj=[model.Job.table],
group_by=self.group_by_month(model.Job.table.c.create_time),
order_by=[_order])
# Use to make sparkline
all_jobs_for_tool = sa.select((self.select_month(model.Job.table.c.create_time).label('month'),
self.select_day(model.Job.table.c.create_time).label('day'),
model.Job.table.c.id.label('id')),
whereclause=sa.and_(model.Job.table.c.tool_id == tool_id,
model.Job.table.c.user_id != monitor_user_id),
from_obj=[model.Job.table])
trends = dict()
for job in all_jobs_for_tool.execute():
job_day = int(job.day.strftime("%-d")) - 1
job_month = int(job.month.strftime("%-m"))
job_month_name = job.month.strftime("%B")
job_year = job.month.strftime("%Y")
key = str(job_month_name + job_year)
try:
trends[key][job_day] += 1
except KeyError:
job_year = int(job_year)
wday, day_range = calendar.monthrange(job_year, job_month)
trends[key] = [0] * day_range
trends[key][job_day] += 1
jobs = []
for row in q.execute():
jobs.append((row.date.strftime("%Y-%m"),
row.total_jobs,
row.date.strftime("%B"),
row.date.strftime("%Y")))
return trans.fill_template('/webapps/reports/jobs_tool_per_month.mako',
order=order,
arrow=arrow,
sort_id=sort_id,
specified_date=specified_date,
tool_id=tool_id,
trends=trends,
jobs=jobs,
message=message,
is_user_jobs_only=monitor_user_id)
[docs] @web.expose
def job_info(self, trans, **kwd):
message = ''
job = trans.sa_session.query(model.Job) \
.get(trans.security.decode_id(kwd.get('id', '')))
return trans.fill_template('/webapps/reports/job_info.mako',
job=job,
message=message)
# ---- Utility methods -------------------------------------------------------
[docs]def get_job(trans, id):
return trans.sa_session.query(trans.model.Job).get(trans.security.decode_id(id))
[docs]def get_monitor_id(trans, monitor_email):
"""
A convenience method to obtain the monitor job id.
"""
monitor_user_id = None
monitor_row = trans.sa_session.query(trans.model.User.table.c.id) \
.filter(trans.model.User.table.c.email == monitor_email) \
.first()
if monitor_row is not None:
monitor_user_id = monitor_row[0]
return monitor_user_id