Este script de Python de ejemplo ejecuta un modelo y publica el resultado en ArcGIS Server como un servicio de geoprocesamiento.
El script crea primero algunas capas de entidades y ejecuta el modelo Tarea de extracción de datos de la caja de herramientas Herramientas de servidor. Si la ubicación de la capa de entidades no está registrada en ArcGIS Server, el script llama a arcpy.AddDataStoreItem para registrar la base de datos o la carpeta. A continuación, el script invoca arcpy.CreateGPSDDraft para crear un archivo de borrador de definición de servicio (SD) a partir del resultado del modelo.
Si no se encuentran errores después de analizar el borrador de SD, el script continúa con la publicación del servicio.
Si utiliza ArcGIS Pro para publicar en ArcGIS Server, consulte Publicar servicios de geoprocesamiento en un script de Python en la ayuda de ArcGIS Pro para obtener instrucciones.
import arcpy
import os
connPath = "c:/gis/conections/myServer.ags"
sddraft = "c:/gis/gp/drafts/ExtractionDraft.sddraft"
sd = "c:/gis/gp/sd/AnalysisDraft.sd"
serviceName = "DataExtractor"
arcpy.env.workspace = "c:/gis/citydata"
# create layers which will be available as input
arcpy.MakeFeatureLayer_management('Wiarton.gdb/places/Cityhall', 'CityHall')
arcpy.MakeFeatureLayer_management('Wiarton.gdb/places/Airport', 'Airport')
arcpy.MakeFeatureLayer_management('Wiarton.gdb/places/FireStations', 'FireStations')
# run the extract data task and assign it to the 'result' variable
# only the cityhall layer was used as input, but the airport and firestation layers will be used in the service creation
aoi = "c:/gis/citydata/extract.shp"
result = arcpy.ExtractDataTask_server("CityHall", aoi, "File Geodatabase - GDB - .gdb", "ESRI GRID - GRID", os.path.join(arcpy.env.scratchFolder, "output.zip"))
# make sure the folder is registered with the server, if not, add it to the datastore
if arcpy.env.workspace not in [i[2] for i in arcpy.ListDataStoreItems(connPath, 'FOLDER')]:
# both the client and server paths are the same
dsStatus = arcpy.AddDataStoreItem(connPath, "FOLDER", "CityData", arcpy.env.workspace, arcpy.env.workspace)
print "Data store : " + str(dsStatus)
# create service definition draft
arcpy.CreateGPSDDraft(
result, sddraft, serviceName, server_type="ARCGIS_SERVER",
connection_file_path=connPath, copy_data_to_server=False,
folder_name=None, summary="Extraction Service", tags="extract data, clip")
# analyze the service definition draft
analyzeMessages = arcpy.mapping.AnalyzeForSD(sddraft)
# stage and upload the service if the sddraft analysis did not contain errors
if analyzeMessages['errors'] == {}:
# Execute StageService
arcpy.StageService_server(sddraft, sd)
# Execute UploadServiceDefinition
upStatus = arcpy.UploadServiceDefinition_server(sd, connPath)
print "Completed upload"
else:
# if the sddraft analysis contained errors, display them
print analysis['errors']