def update_linked_app(app, master_app_id_or_build, user_id):
if not app.domain_link:
raise AppLinkError(_(
'This project is not authorized to update from the master application. '
'Please contact the maintainer of the master app if you believe this is a mistake. '
))
if isinstance(master_app_id_or_build, str):
try:
master_build = app.get_latest_master_release(master_app_id_or_build)
except ActionNotPermitted:
raise AppLinkError(_(
'This project is not authorized to update from the master application. '
'Please contact the maintainer of the master app if you believe this is a mistake. '
))
except RemoteAuthError:
raise AppLinkError(_(
'Authentication failure attempting to pull latest master from remote CommCare HQ.'
'Please verify your authentication details for the remote link are correct.'
))
except RemoteRequestError:
raise AppLinkError(_(
'Unable to pull latest master from remote CommCare HQ. Please try again later.'
))
else:
master_build = master_app_id_or_build
master_app_id = master_build.master_id
previous = app.get_latest_build_from_upstream(master_app_id)
if previous is None or master_build.version > previous.upstream_version:
old_multimedia_ids = set([media_info.multimedia_id for path, media_info in app.multimedia_map.items()])
report_map = get_static_report_mapping(master_build.domain, app['domain'])
try:
app = overwrite_app(app, master_build, report_map)
except AppEditingError as e:
raise AppLinkError(
_(
'This application uses mobile UCRs '
'which are not available in the linked domain: {ucr_id}'
).format(ucr_id=str(e))
)
if app.master_is_remote:
try:
pull_missing_multimedia_for_app(app, old_multimedia_ids)
except RemoteRequestError:
raise AppLinkError(_(
'Error fetching multimedia from remote server. Please try again later.'
))
# reapply linked application specific data
app.reapply_overrides()
app.save()
app.domain_link.update_last_pull('app', user_id, model_details=AppLinkDetail(app_id=app._id))
def pull_missing_multimedia(request, domain, app_id):
async_update = request.POST.get('notify') == 'on'
if async_update:
pull_missing_multimedia_for_app_and_notify_task.delay(domain, app_id, request.user.email)
messages.success(request,
ugettext('Your request has been submitted. '
'We will notify you via email once completed.'))
else:
app = get_app(domain, app_id)
pull_missing_multimedia_for_app(app)
return HttpResponseRedirect(reverse('app_settings', args=[domain, app_id]))
def link_app(linked_app, master_domain, master_id, remote_details=None):
DomainLink.link_domains(linked_app.domain, master_domain, remote_details)
linked_app.family_id = master_id
linked_app.doc_type = 'LinkedApplication'
linked_app.save()
if linked_app.master_is_remote:
try:
pull_missing_multimedia_for_app(linked_app)
except RemoteRequestError:
raise AppLinkError('Error fetching multimedia from remote server. Please try again later.')
return linked_app
