def publisher_snap_metrics(snap_name):
"""
A view to display the snap metrics page for specific snaps.
This queries the snapcraft API (api.snapcraft.io) and passes
some of the data through to the publisher/metrics.html template,
with appropriate sanitation.
"""
try:
details = api.get_snap_info(snap_name, flask.session)
except ApiResponseErrorList as api_response_error_list:
if api_response_error_list.status_code == 404:
return flask.abort(404, "No snap named {}".format(snap_name))
else:
return _handle_error_list(api_response_error_list.errors)
except ApiError as api_error:
return _handle_error(api_error)
metric_requested = logic.extract_metrics_period(
flask.request.args.get("period", default="30d", type=str))
installed_base_metric = logic.verify_base_metrics(
flask.request.args.get("active-devices", default="version", type=str))
installed_base = logic.get_installed_based_metric(installed_base_metric)
metrics_query_json = metrics_helper.build_metrics_json(
snap_id=details["snap_id"],
installed_base=installed_base,
metric_period=metric_requested["int"],
metric_bucket=metric_requested["bucket"],
)
try:
metrics_response = api.get_publisher_metrics(flask.session,
json=metrics_query_json)
except ApiResponseErrorList as api_response_error_list:
if api_response_error_list.status_code == 404:
return flask.abort(404, "No snap named {}".format(snap_name))
else:
return _handle_error_list(api_response_error_list.errors)
except ApiError as api_error:
return _handle_error(api_error)
active_metrics = metrics_helper.find_metric(metrics_response["metrics"],
installed_base)
active_devices = metrics.ActiveDevices(
name=active_metrics["metric_name"],
series=active_metrics["series"],
buckets=active_metrics["buckets"],
status=active_metrics["status"],
)
latest_active = 0
if active_devices:
latest_active = active_devices.get_number_latest_active_devices()
country_metric = metrics_helper.find_metric(
metrics_response["metrics"], "weekly_installed_base_by_country")
country_devices = metrics.CountryDevices(
name=country_metric["metric_name"],
series=country_metric["series"],
buckets=country_metric["buckets"],
status=country_metric["status"],
private=True,
)
territories_total = 0
if country_devices:
territories_total = country_devices.get_number_territories()
nodata = not any([country_devices, active_devices])
# until default tracks are supported by the API we special case node
# to use 10, rather then latest
default_track = helpers.get_default_track(snap_name)
annotations = {"name": "annotations", "series": [], "buckets": []}
for category in details["categories"]["items"]:
date = category["since"].split("T")[0]
new_date = logic.convert_date(category["since"])
if date not in annotations["buckets"]:
annotations["buckets"].append(date)
index_of_date = annotations["buckets"].index(date)
single_series = {
"values": [0] * (len(annotations)),
"name": category["name"],
"display_name": category["name"].capitalize().replace("-", " "),
"display_date": new_date,
"date": date,
}
single_series["values"][index_of_date] = 1
annotations["series"].append(single_series)
annotations["series"] = sorted(annotations["series"],
key=lambda k: k["date"])
context = {
# Data direct from details API
"snap_name": snap_name,
"snap_title": details["title"],
"metric_period": metric_requested["period"],
"active_device_metric": installed_base_metric,
"default_track": default_track,
"private": details["private"],
# Metrics data
"nodata": nodata,
"latest_active_devices": latest_active,
"active_devices": dict(active_devices),
"territories_total": territories_total,
"territories": country_devices.country_data,
"active_devices_annotations": annotations,
# Context info
"is_linux": "Linux" in flask.request.headers["User-Agent"],
}
return flask.render_template("publisher/metrics.html", **context)
def publisher_snap_metrics(snap_name):
"""
A view to display the snap metrics page for specific snaps.
This queries the snapcraft API (api.snapcraft.io) and passes
some of the data through to the publisher/metrics.html template,
with appropriate sanitation.
"""
try:
details = api.get_snap_info(snap_name, flask.session)
except ApiResponseErrorList as api_response_error_list:
if api_response_error_list.status_code == 404:
return flask.abort(404, "No snap named {}".format(snap_name))
else:
return _handle_error_list(api_response_error_list.errors)
except ApiError as api_error:
return _handle_errors(api_error)
metric_requested = logic.extract_metrics_period(
flask.request.args.get("period", default="30d", type=str)
)
installed_base_metric = logic.verify_base_metrics(
flask.request.args.get("active-devices", default="version", type=str)
)
installed_base = logic.get_installed_based_metric(installed_base_metric)
metrics_query_json = metrics_helper.build_metrics_json(
snap_id=details["snap_id"],
installed_base=installed_base,
metric_period=metric_requested["int"],
metric_bucket=metric_requested["bucket"],
)
try:
metrics_response = api.get_publisher_metrics(
flask.session, json=metrics_query_json
)
except ApiResponseErrorList as api_response_error_list:
if api_response_error_list.status_code == 404:
return flask.abort(404, "No snap named {}".format(snap_name))
else:
return _handle_error_list(api_response_error_list.errors)
except ApiError as api_error:
return _handle_errors(api_error)
active_metrics = metrics_helper.find_metric(
metrics_response["metrics"], installed_base
)
active_devices = metrics.ActiveDevices(
name=active_metrics["metric_name"],
series=active_metrics["series"],
buckets=active_metrics["buckets"],
status=active_metrics["status"],
)
latest_active = 0
if active_devices:
latest_active = active_devices.get_number_latest_active_devices()
country_metric = metrics_helper.find_metric(
metrics_response["metrics"], "weekly_installed_base_by_country"
)
country_devices = metrics.CountryDevices(
name=country_metric["metric_name"],
series=country_metric["series"],
buckets=country_metric["buckets"],
status=country_metric["status"],
private=True,
)
territories_total = 0
if country_devices:
territories_total = country_devices.get_number_territories()
nodata = not any([country_devices, active_devices])
# until default tracks are supported by the API we special case node
# to use 10, rather then latest
default_track = helpers.get_default_track(snap_name)
annotations = {"name": "annotations", "series": [], "buckets": []}
for category in details["categories"]["items"]:
date = category["since"].split("T")[0]
new_date = logic.convert_date(category["since"])
if date not in annotations["buckets"]:
annotations["buckets"].append(date)
index_of_date = annotations["buckets"].index(date)
single_series = {
"values": [0] * (len(annotations)),
"name": category["name"],
"display_name": category["name"].capitalize().replace("-", " "),
"display_date": new_date,
"date": date,
}
single_series["values"][index_of_date] = 1
annotations["series"].append(single_series)
annotations["series"] = sorted(
annotations["series"], key=lambda k: k["date"]
)
context = {
# Data direct from details API
"snap_name": snap_name,
"snap_title": details["title"],
"metric_period": metric_requested["period"],
"active_device_metric": installed_base_metric,
"default_track": default_track,
"private": details["private"],
# Metrics data
"nodata": nodata,
"latest_active_devices": latest_active,
"active_devices": dict(active_devices),
"territories_total": territories_total,
"territories": country_devices.country_data,
"active_devices_annotations": annotations,
# Context info
"is_linux": "Linux" in flask.request.headers["User-Agent"],
}
return flask.render_template("publisher/metrics.html", **context)