Python 上传服务并覆盖同名服务

import arcpy, os, sys

import xml.dom.minidom as DOM

 

arcpy.env.overwriteOutput=True

 

# Update these variables

# The tempPath variable is a relative path which is the same directory

# this script is saved to. You can modify this value to a path on your

# system to hold the temporary files.

serviceName = "importantPoints"

tempPath = sys.path[0]

path2MXD = r"C:\path2MXD\pts.mxd"

userName = " "

passWord = " "

 

# All paths are built by joining names to the tempPath

SDdraft = os.path.join(tempPath,"tempdraft.sddraft")

newSDdraft = os.path.join(tempPath,"updatedDraft.sddraft")

SD =os.path.join(tempPath, serviceName+".sd")

 

arcpy.SignInToPortal_server(userName, passWord,"http://www.arcgis.com/")

mxd =arcpy.mapping.MapDocument(path2MXD)

arcpy.mapping.CreateMapSDDraft(mxd, SDdraft, serviceName,"MY_HOSTED_SERVICES")

 

# Read the contents of the original SDDraft into an xml parser

doc =DOM.parse(SDdraft)

 

# The follow 5 code pieces modify the SDDraft from a new MapService

# with caching capabilities to a FeatureService with Query,Create,

# Update,Delete,Uploads,Editing capabilities. The first two code

# pieces handle overwriting an existing service. The last three pieces

# change Map to Feature Service, disable caching and set appropriate

# capabilities. You can customize the capabilities by removing items.

# Note you cannot disable Query from a Feature Service.

tagsType = doc.getElementsByTagName('Type')

for tagType in tagsType:

    iftagType.parentNode.tagName=='SVCManifest':

        iftagType.hasChildNodes():

            tagType.firstChild.data="esriServiceDefinitionType_Replacement"

 

tagsState = doc.getElementsByTagName('State')

for tagState in tagsState:

    iftagState.parentNode.tagName=='SVCManifest':

        iftagState.hasChildNodes():

            tagState.firstChild.data="esriSDState_Published"

 

# Change service type from map service to feature service

typeNames = doc.getElementsByTagName('TypeName')

for typeName in typeNames:

    iftypeName.firstChild.data=="MapServer":

        typeName.firstChild.data="FeatureServer"

 

#Turn off caching

configProps = doc.getElementsByTagName('ConfigurationProperties')[0]

propArray = configProps.firstChild

propSets = propArray.childNodes

for propSet in propSets:

    keyValues=propSet.childNodes

    forkeyValueinkeyValues:

        ifkeyValue.tagName=='Key':

            ifkeyValue.firstChild.data=="isCached":

                keyValue.nextSibling.firstChild.data="false"

 

#Turn on feature access capabilities

configProps = doc.getElementsByTagName('Info')[0]

propArray = configProps.firstChild

propSets = propArray.childNodes

for propSet in propSets:

    keyValues=propSet.childNodes

    forkeyValueinkeyValues:

        ifkeyValue.tagName=='Key':

            ifkeyValue.firstChild.data=="WebCapabilities":

                keyValue.nextSibling.firstChild.data="Query,Create,Update,Delete,Uploads,Editing"

 

# Write the new draft to disk

f =open(newSDdraft,'w')

doc.writexml( f )

f.close()

 

# Analyze the service

analysis = arcpy.mapping.AnalyzeForSD(newSDdraft)

 

if analysis['errors']=={}:

    # Stage the service

    arcpy.StageService_server(newSDdraft, SD)

 

    # Upload the service. The OVERRIDE_DEFINITION parameter allows you to override the

    # sharing properties set in the service definition with new values. In this case,

    # the feature service will be shared to everyone on ArcGIS.com by specifying the

    # SHARE_ONLINE and PUBLIC parameters. Optionally you can share to specific groups

    # using the last parameter, in_groups.

    arcpy.UploadServiceDefinition_server(SD,"My Hosted Services", serviceName,

                                         "", "", "", "", "OVERRIDE_DEFINITION","SHARE_ONLINE",

                                         "PUBLIC","SHARE_ORGANIZATION", "")

 

    print"Uploaded and overwrote service"

 

else:

    # If the sddraft analysis contained errors, display them and quit.

    printanalysis['errors']


原文http://blogs.esri.com/esri/arcgis/2013/04/23/updating-arcgis-com-hosted-feature-services-with-python/