Este script de ejemplo utiliza la ArcGIS REST API para leer las propiedades seleccionadas de todos sus servicios y escribirlas en un archivo de valores separados por comas (CSV). El script contiene relativamente muchas líneas de código porque debe administrar todos los distintos tipos de servicio.
Este script proporciona un informe de solo lectura de las propiedades del servicio que puede visualizarse fácilmente en un programa de hoja de cálculo como Microsoft Excel.
Explore:
Si quisiera editar las propiedades del servicio por lotes utilizando una hoja de cálculo, podría escribir otro script para leer los valores del archivo CSV y aplicarlos como ediciones al servicio. Consulte Ejemplo: Editar las propiedades del servicio para obtener ideas sobre cómo puede empezar con esto.
Nota:
Para ejecutar el script en sitios de (Solo) HTTPS, debe actualizar el módulo HTTPConnection en HTTPSConnection en cualquier lugar donde se utilice en el script y cambiar el puerto a 6443.
Nota:
Si su sitio no tiene un certificado válido, las peticiones HTTPS contenidas en este script devolverán el siguiente error: [SSL: CERTIFICATE_VERIFY_FAILED]. Para evitar estos fallos, puede deshabilitar la verificación del certificado SSL insertando el siguiente código en la parte superior del script:import ssl
try:
_create_unverified_https_context = ssl._create_unverified_context
except AttributeError:
# Legacy Python that doesn't verify HTTPS certificates by default
pass
else:
# Handle target environment that doesn't support HTTPS verification
ssl._create_default_https_context = _create_unverified_https_context
# Reads the following properties from services and writes them to a comma-delimited file:
# ServiceName, Folder, Type, Status, Min Instances, Max Instances, KML,
# WMS, Max Records, Cluster, Cache Directory, Jobs Directory, Output Directory
# For HTTP calls
import httplib, urllib, json
# For system tools
import sys
# For reading passwords without echoing
import getpass
def main(argv=None):
# Ask for admin/publisher user name and password
username = raw_input("Enter user name: ")
password = getpass.getpass("Enter password: ")
# Ask for server name & port
serverName = raw_input("Enter server name: ")
serverPort = 6080
# Get the location and the name of the file to be created
resultFile = raw_input("Output File: ")
# Get a token
token = getToken(username, password, serverName, serverPort)
# Get the root info
serverURL = "/arcgis/admin/services/"
# This request only needs the token and the response formatting parameter
params = urllib.urlencode({'token': token, 'f': 'json'})
headers = {"Content-type": "application/x-www-form-urlencoded", "Accept": "text/plain"}
# Connect to URL and post parameters
httpConn = httplib.HTTPConnection(serverName, serverPort)
httpConn.request("POST", serverURL, params, headers)
# Read response
response = httpConn.getresponse()
if (response.status != 200):
httpConn.close()
print "Could not read folder information."
return
else:
data = response.read()
# Check that data returned is not an error object
if not assertJsonSuccess(data):
print "Error when reading server information. " + str(data)
return
else:
print "Processed server information successfully. Now processing folders..."
# Deserialize response into Python object
dataObj = json.loads(data)
httpConn.close()
#Store the Folders in a list to loop on
folders = dataObj["folders"]
#Remove the System and Utilities folders
folders.remove("System")
#folders.remove("Utilities")
#Add an entry for the root folder
folders.append("")
#Create the summary file of services
serviceResultFile = open(resultFile,'w')
serviceResultFile.write("ServiceName,Folder,Type,Status,Min Instances,Max Instances,FeatureService,kml,wms,Max Records,Cluster,Cache Directory,Jobs Directory,Output Directory" + "\n")
#Loop on the found folders and discover the services and write the service information
for folder in folders:
# Determine if the loop is working on the root folder or not
if folder != "":
folder += "/"
# Build the URL for the current folder
folderURL = "/arcgis/admin/services/" + folder
params = urllib.urlencode({'token': token, 'f': 'json'})
headers = {"Content-type": "application/x-www-form-urlencoded", "Accept": "text/plain"}
# Connect to URL and post parameters
httpConn = httplib.HTTPConnection(serverName, serverPort)
httpConn.request("POST", folderURL, params, headers)
# Read response
response = httpConn.getresponse()
if (response.status != 200):
httpConn.close()
print "Could not read folder information."
return
else:
data = response.read()
# Check that data returned is not an error object
if not assertJsonSuccess(data):
print "Error when reading folder information. " + str(data)
else:
print "Processed folder information successfully. Now processing services..."
# Deserialize response into Python object
dataObj = json.loads(data)
httpConn.close()
# Loop through each service in the folder
for item in dataObj['services']:
if item["type"] == "GeometryServer":# and folder == "":
# Build the Service URL
if folder:
sUrl = "/arcgis/admin/services/%s%s.%s" %(folder,item["serviceName"], item["type"])
statusUrl = "/arcgis/admin/services/%s%s.%s/status" %(folder,item["serviceName"], item["type"])
else:
sUrl = "/arcgis/admin/services/%s.%s" %(item["serviceName"], item["type"])
statusUrl = "/arcgis/admin/services/%s.%s/status" %(item["serviceName"], item["type"])
httpConn.request("POST", sUrl, params, headers)
# Get the response
servResponse = httpConn.getresponse()
readData = servResponse.read()
jsonOBJ = json.loads(readData)
# Build the Service URL to test the running status
# Submit the request to the server
httpConn.request("POST", statusUrl, params, headers)
servStatusResponse = httpConn.getresponse()
# Obtain the data from the response
readData = servStatusResponse.read()
jsonOBJStatus = json.loads(readData)
# Build the line to write to the output file
ln = str(jsonOBJ["serviceName"]) + "," + folder + "," + str(item["type"]) + "," + jsonOBJStatus['realTimeState'] + "," + str(jsonOBJ["minInstancesPerNode"]) + "," + str(jsonOBJ["maxInstancesPerNode"]) + "," + "NA" + "," + "NA" + "," + "NA" + "," + "NA" + "," + str(jsonOBJ["clusterName"]) + "," + "NA" + "," + "NA" + "," + "NA" +"\n"
# Write the results to the file
serviceResultFile.write(ln)
httpConn.close()
elif item["type"] == "SearchServer":# and folder == "":
if folder:
sUrl = "/arcgis/admin/services/%s%s.%s" %(folder,item["serviceName"], item["type"])
statusUrl = "/arcgis/admin/services/%s%s.%s/status" %(folder,item["serviceName"], item["type"])
else:
sUrl = "/arcgis/admin/services/%s.%s" %(item["serviceName"], item["type"])
statusUrl = "/arcgis/admin/services/%s.%s/status" %(item["serviceName"], item["type"])
httpConn.request("POST", sUrl, params, headers)
# Get the response
servResponse = httpConn.getresponse()
readData = servResponse.read()
jsonOBJ = json.loads(readData)
# Submit the request to the server
httpConn.request("POST", statusUrl, params, headers)
# Get the response
servStatusResponse = httpConn.getresponse()
readData = servStatusResponse.read()
jsonOBJStatus = json.loads(readData)
# Build the line to write to the output file
ln = str(jsonOBJ["serviceName"]) + "," + folder + "," + str(item["type"]) + "," + jsonOBJStatus['realTimeState'] + "," + str(jsonOBJ["minInstancesPerNode"]) + "," + str(jsonOBJ["maxInstancesPerNode"]) + "," + "NA" + "," + "NA" + "," + "NA" + "," + "NA" + "," + str(jsonOBJ["clusterName"]) + "," + "NA" + "," + str(jsonOBJ["properties"]["jobsDirectory"]) + "," + str(jsonOBJ["properties"]["outputDir"]) +"\n"
# Write the results to the file
serviceResultFile.write(ln)
httpConn.close()
elif item["type"] == "ImageServer":
# Build the Service URL
if folder:
sUrl = "/arcgis/admin/services/%s%s.%s" %(folder,item["serviceName"], item["type"])
else:
sUrl = "/arcgis/admin/services/%s.%s" %(item["serviceName"], item["type"])
# Submit the request to the server
httpConn.request("POST", sUrl, params, headers)
# Get the response
servResponse = httpConn.getresponse()
readData = servResponse.read()
jsonOBJ = json.loads(readData)
# Build the Service URL to test the running status
if folder:
statusUrl = "/arcgis/admin/services/%s%s.%s/status" %(folder,item["serviceName"], item["type"])
else:
statusUrl = "/arcgis/admin/services/%s.%s/status" %(item["serviceName"], item["type"])
# Submit the request to the server
httpConn.request("POST", statusUrl, params, headers)
# Get the response
servStatusResponse = httpConn.getresponse()
readData = servStatusResponse.read()
jsonOBJStatus = json.loads(readData)
# Extract the WMS properties from the response
wmsProps = [imageWMS for imageWMS in jsonOBJ["extensions"] if imageWMS["typeName"] == 'WMSServer']#.items()[0][1] == 'WMSServer']
if len(wmsProps) > 0:
wmsStatus = str(wmsProps[0]["enabled"])
else:
wmsStatus = "NA"
# Build the line to write to the output file
ln = str(jsonOBJ["serviceName"]) + "," + folder + "," + str(item["type"]) + "," + jsonOBJStatus['realTimeState'] + "," + str(jsonOBJ["minInstancesPerNode"]) + "," + str(jsonOBJ["maxInstancesPerNode"]) + "," + "NA" + "," + "NA" + "," + wmsStatus +"," + "NA" + "," + str(jsonOBJ["clusterName"]) + "," + str(jsonOBJ["properties"]["cacheDir"]) + "," + "NA," + str(jsonOBJ["properties"]["outputDir"]) +"\n"
# Write the results to the file
serviceResultFile.write(ln)
httpConn.close()
elif item["type"] == "GlobeServer":
# Build the Service URL
if folder:
sUrl = "/arcgis/admin/services/%s%s.%s" %(folder,item["serviceName"], item["type"])
else:
sUrl = "/arcgis/admin/services/%s.%s" %(item["serviceName"], item["type"])
# Submit the request to the server
httpConn.request("POST", sUrl, params, headers)
# Get the response
servResponse = httpConn.getresponse()
readData = servResponse.read()
jsonOBJ = json.loads(readData)
#Build the Service URL to test the running status
if folder:
statusUrl = "/arcgis/admin/services/%s%s.%s/status" %(folder,item["serviceName"], item["type"])
else:
statusUrl = "/arcgis/admin/services/%s.%s/status" %(item["serviceName"], item["type"])
# Submit the request to the server
httpConn.request("POST", statusUrl, params, headers)
# Get the response
servStatusResponse = httpConn.getresponse()
readData = servStatusResponse.read()
jsonOBJStatus = json.loads(readData)
# Build the line to write to the output file
ln = str(jsonOBJ["serviceName"]) + "," + folder + "," + str(item["type"]) + "," + jsonOBJStatus['realTimeState'] + "," + str(jsonOBJ["minInstancesPerNode"]) + "," + str(jsonOBJ["maxInstancesPerNode"]) + "," + "NA" + "," + "NA" + "," + "NA" + "," + str(jsonOBJ["properties"]["maxRecordCount"]) + "," + str(jsonOBJ["clusterName"]) + "," + str(jsonOBJ["properties"]["cacheDir"]) + "," + "NA" + "," + str(jsonOBJ["properties"]["outputDir"]) +"\n"
# Write the results to the file
serviceResultFile.write(ln)
httpConn.close()
elif item["type"] == "GPServer":
# Build the Service URL
if folder:
sUrl = "/arcgis/admin/services/%s%s.%s" %(folder,item["serviceName"], item["type"])
else:
sUrl = "/arcgis/admin/services/%s.%s" %(item["serviceName"], item["type"])
# Submit the request to the server
httpConn.request("POST", sUrl, params, headers)
# Get the response
servResponse = httpConn.getresponse()
readData = servResponse.read()
jsonOBJ = json.loads(readData)
# Build the Service URL to test the running status
if folder:
statusUrl = "/arcgis/admin/services/%s%s.%s/status" %(folder,item["serviceName"], item["type"])
else:
statusUrl = "/arcgis/admin/services/%s.%s/status" %(item["serviceName"], item["type"])
# Submit the request to the server
httpConn.request("POST", statusUrl, params, headers)
# Get the response
servStatusResponse = httpConn.getresponse()
readData = servStatusResponse.read()
jsonOBJStatus = json.loads(readData)
# Build the line to write to the output file
ln = str(jsonOBJ["serviceName"]) + "," + folder + "," + str(item["type"]) + "," + jsonOBJStatus['realTimeState'] + "," + str(jsonOBJ["minInstancesPerNode"]) + "," + str(jsonOBJ["maxInstancesPerNode"]) + "," + "NA" + "," + "NA" + "," + "NA" + "," + "NA" + "," + str(jsonOBJ["clusterName"]) + "," + "NA" + "," + str(jsonOBJ["properties"]["jobsDirectory"]) + "," + str(jsonOBJ["properties"]["outputDir"]) +"\n"
# Write the results to the file
serviceResultFile.write(ln)
httpConn.close()
elif item["type"] == "GeocodeServer":
# Build the Service URL
if folder:
sUrl = "/arcgis/admin/services/%s%s.%s" %(folder,item["serviceName"], item["type"])
else:
sUrl = "/arcgis/admin/services/%s.%s" %(item["serviceName"], item["type"])
# Submit the request to the server
httpConn.request("POST", sUrl, params, headers)
# Get the response
servResponse = httpConn.getresponse()
readData = servResponse.read()
jsonOBJ = json.loads(readData)
if folder:
statusUrl = "/arcgis/admin/services/%s%s.%s/status" %(folder,item["serviceName"], item["type"])
else:
statusUrl = "/arcgis/admin/services/%s.%s/status" %(item["serviceName"], item["type"])
# Submit the request to the server
httpConn.request("POST", statusUrl, params, headers)
# Get the response
servStatusResponse = httpConn.getresponse()
readData = servStatusResponse.read()
jsonOBJStatus = json.loads(readData)
# Build the line to write to the output file
ln = str(jsonOBJ["serviceName"]) + "," + folder + "," + str(item["type"]) + "," + jsonOBJStatus['realTimeState'] + "," + str(jsonOBJ["minInstancesPerNode"]) + "," + str(jsonOBJ["maxInstancesPerNode"]) + "," + "NA" + "," + "NA" + "," + "NA" + "," + "NA" + "," + str(jsonOBJ["clusterName"]) + "," + "NA" + "," + "NA" + "," + str(jsonOBJ["properties"]["outputDir"]) +"\n"
# Write the results to the file
serviceResultFile.write(ln)
httpConn.close()
elif item["type"] == "GeoDataServer":
# Build the Service URL
if folder:
sUrl = "/arcgis/admin/services/%s%s.%s" %(folder,item["serviceName"], item["type"])
else:
sUrl = "/arcgis/admin/services/%s.%s" %(item["serviceName"], item["type"])
# Submit the request to the server
httpConn.request("POST", sUrl, params, headers)
# Get the response
servResponse = httpConn.getresponse()
readData = servResponse.read()
jsonOBJ = json.loads(readData)
if folder:
statusUrl = "/arcgis/admin/services/%s%s.%s/status" %(folder,item["serviceName"], item["type"])
else:
statusUrl = "/arcgis/admin/services/%s.%s/status" %(item["serviceName"], item["type"])
# Submit the request to the server
httpConn.request("POST", statusUrl, params, headers)
# Get the response
servStatusResponse = httpConn.getresponse()
readData = servStatusResponse.read()
jsonOBJStatus = json.loads(readData)
# Build the line to write to the output file
ln = str(jsonOBJ["serviceName"]) + "," + folder + "," + str(item["type"]) + "," + jsonOBJStatus['realTimeState'] + "," + str(jsonOBJ["minInstancesPerNode"]) + "," + str(jsonOBJ["maxInstancesPerNode"]) + "," + "NA" + "," + "NA" + "," + "NA" + "," + str(jsonOBJ["properties"]["maxRecordCount"]) + "," + str(jsonOBJ["clusterName"]) + "," + "NA" + "," + "NA" + "," + str(jsonOBJ["properties"]["outputDir"]) +"\n"
# Write the results to the file
serviceResultFile.write(ln)
httpConn.close()
elif item["type"] == "MapServer":
# Build the Service URL
if folder:
sUrl = "/arcgis/admin/services/%s%s.%s" %(folder,item["serviceName"], item["type"])
else:
sUrl = "/arcgis/admin/services/%s.%s" %(item["serviceName"], item["type"])
# Submit the request to the server
httpConn.request("POST", sUrl, params, headers)
# Get the response
servResponse = httpConn.getresponse()
readData = servResponse.read()
jsonOBJ = json.loads(readData)
# Build the Service URL to test the running status
if folder:
statusUrl = "/arcgis/admin/services/%s%s.%s/status" %(folder,item["serviceName"], item["type"])
else:
statusUrl = "/arcgis/admin/services/%s.%s/status" %(item["serviceName"], item["type"])
# Submit the request to the server
httpConn.request("POST", statusUrl, params, headers)
# Get the response
servStatusResponse = httpConn.getresponse()
readData = servStatusResponse.read()
jsonOBJStatus = json.loads(readData)
# Check for Map Cache
isCached = jsonOBJ["properties"]["isCached"]
if isCached == "true":
cacheDir = str(jsonOBJ["properties"]["cacheDir"])
else:
cacheDir = jsonOBJ["properties"]["isCached"]
if len(jsonOBJ["extensions"]) == 0:
# Build the line to write to the output file
ln = str(jsonOBJ["serviceName"]) + "," + folder + "," + str(item["type"]) + "," + jsonOBJStatus['realTimeState'] + "," + str(jsonOBJ["minInstancesPerNode"]) + "," + str(jsonOBJ["maxInstancesPerNode"]) + "," + "FeatServHolder" + "," + "Disabled" + "," + "Disabled" +"," + str(jsonOBJ["properties"]["maxRecordCount"]) + "," + str(jsonOBJ["clusterName"]) + "," + cacheDir + "," + "NA" + "," + str(jsonOBJ["properties"]["outputDir"]) +"\n"
else:
# Extract the KML properties from the response
kmlProps = [mapKML for mapKML in jsonOBJ["extensions"] if mapKML["typeName"] == 'KmlServer']#.items()[0][1] == 'KmlServer']
# Extract the WMS properties from the response
wmsProps = [mapWMS for mapWMS in jsonOBJ["extensions"] if mapWMS["typeName"] == 'WMSServer']#.items()[0][1] == 'WMSServer']
# Extract the FeatureService properties from the response
featServProps = [featServ for featServ in jsonOBJ["extensions"] if featServ["typeName"] == 'FeatureServer']#.items()[0][1] == 'FeatureServer']
if len(featServProps) > 0:
featureStatus = str(featServProps[0]["enabled"])
else:
featureStatus = "NA"
if len(kmlProps) > 0:
kmlStatus = str(kmlProps[0]["enabled"])
else:
kmlStatus = "NA"
if len(wmsProps) > 0:
wmsStatus = str(wmsProps[0]["enabled"])
else:
wmsStatus = "NA"
ln = str(jsonOBJ["serviceName"]) + "," + folder + "," + str(item["type"]) + "," + jsonOBJStatus['realTimeState'] + "," + str(jsonOBJ["minInstancesPerNode"]) + "," + str(jsonOBJ["maxInstancesPerNode"]) + "," + featureStatus + "," + kmlStatus + "," + wmsStatus +"," + str(jsonOBJ["properties"]["maxRecordCount"]) + "," + str(jsonOBJ["clusterName"]) + "," + cacheDir + "," + "NA" + "," + str(jsonOBJ["properties"]["outputDir"]) +"\n"
# Write the results to the file
serviceResultFile.write(ln)
else:
# Close the connection to the current service
httpConn.close()
# Close the file
serviceResultFile.close()
def getToken(username, password, serverName, serverPort):
# Token URL is typically http://server[:port]/arcgis/admin/generateToken
tokenURL = "/arcgis/admin/generateToken"
params = urllib.urlencode({'username': username, 'password': password, 'client': 'requestip', 'f': 'json'})
headers = {"Content-type": "application/x-www-form-urlencoded", "Accept": "text/plain"}
# Connect to URL and post parameters
httpConn = httplib.HTTPConnection(serverName, serverPort)
httpConn.request("POST", tokenURL, params, headers)
# Read response
response = httpConn.getresponse()
if (response.status != 200):
httpConn.close()
print "Error while fetching tokens from admin URL. Please check the URL and try again."
return
else:
data = response.read()
httpConn.close()
# Check that data returned is not an error object
if not assertJsonSuccess(data):
return
# Extract the token from it
token = json.loads(data)
return token['token']
# A function that checks that the input JSON object
# is not an error object.
def assertJsonSuccess(data):
obj = json.loads(data)
if 'status' in obj and obj['status'] == "error":
print "Error: JSON object returns an error. " + str(obj)
return False
else:
return True
if __name__ == "__main__":
sys.exit(main(sys.argv[1:]))