async def get_backup_details(request):
""" Returns the details of a backup
:Example: curl -X GET http://localhost:8081/foglamp/backup/1
"""
backup_id = request.match_info.get('backup_id', None)
try:
backup_id = int(backup_id)
backup = Backup(connect.get_storage())
backup_json = backup.get_backup_details(backup_id)
resp = {
"status": _get_status(int(backup_json["status"])),
'id': backup_json["id"],
'date': backup_json["ts"]
}
except ValueError:
raise web.HTTPBadRequest(reason='Invalid backup id')
except exceptions.DoesNotExist:
raise web.HTTPNotFound(
reason='Backup id {} does not exist'.format(backup_id))
except Exception as ex:
raise web.HTTPException(reason=(str(ex)))
return web.json_response(resp)
async def get_backups(request):
""" Returns a list of all backups
:Example: curl -X GET http://localhost:8081/foglamp/backup
:Example: curl -X GET http://localhost:8081/foglamp/backup?limit=2&skip=1&status=completed
"""
limit = __DEFAULT_LIMIT
if 'limit' in request.query and request.query['limit'] != '':
try:
limit = int(request.query['limit'])
if limit < 0:
raise ValueError
except ValueError:
raise web.HTTPBadRequest(reason="Limit must be a positive integer")
skip = __DEFAULT_OFFSET
if 'skip' in request.query and request.query['skip'] != '':
try:
skip = int(request.query['skip'])
if skip < 0:
raise ValueError
except ValueError:
raise web.HTTPBadRequest(
reason="Skip/Offset must be a positive integer")
status = None
if 'status' in request.query and request.query['status'] != '':
try:
status = Status[request.query['status'].upper()].value
except KeyError as ex:
raise web.HTTPBadRequest(
reason="{} is not a valid status".format(ex))
try:
backup = Backup(connect.get_storage())
backup_json = backup.get_all_backups(limit=limit,
skip=skip,
status=status)
res = []
for row in backup_json:
r = OrderedDict()
r["id"] = row["id"]
r["date"] = row["ts"]
r["status"] = _get_status(int(row["status"]))
res.append(r)
except Exception as ex:
raise web.HTTPException(reason=str(ex))
return web.json_response({"backups": res})
async def delete_backup(request):
""" Delete a backup
:Example: curl -X DELETE http://localhost:8081/foglamp/backup/1
"""
backup_id = request.match_info.get('backup_id', None)
try:
backup_id = int(backup_id)
backup = Backup(connect.get_storage())
backup.delete_backup(backup_id)
return web.json_response({'message': "Backup deleted successfully"})
except ValueError:
raise web.HTTPBadRequest(reason='Invalid backup id')
except exceptions.DoesNotExist:
raise web.HTTPNotFound(
reason='Backup id {} does not exist'.format(backup_id))
except Exception as ex:
raise web.HTTPException(reason=str(ex))
async def create_backup(request):
""" Creates a backup
:Example: curl -X POST http://localhost:8081/foglamp/backup
"""
try:
backup = Backup(connect.get_storage())
status = await backup.create_backup()
except Exception as ex:
raise web.HTTPException(reason=str(ex))
return web.json_response({"status": status})