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Script for updating layers. #25

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Script for updating layers. #25

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e9e4bc3
Script for updating layers.
akshayb2022 Apr 29, 2022
684a306
Fix PR comments.
akshayb2022 May 3, 2022
6298a88
Fix PR comments.
akshayb2022 May 3, 2022
c92aaee
Fix PR comments, Add checks to validate presence of correct arguments
akshayb2022 May 11, 2022
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1 change: 1 addition & 0 deletions performance_tests/update_layers/layers.txt
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Original file line number Diff line number Diff line change
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["nurc:Pk50095","spearfish","sf:restricted","nurc:Img_Sample","tasmania","sf:archsites","tiger-ny","topp:states","topp:tasmania_state_boundaries","nurc:Arc_Sample","sf:bugsites","tiger:giant_polygon","topp:tasmania_water_bodies","tiger:poly_landmarks","topp:tasmania_cities","sf:sfdem","tiger:tiger_roads","nurc:mosaic","tiger:poi","topp:tasmania_roads","sf:streams","sf:roads"]
39 changes: 39 additions & 0 deletions performance_tests/update_layers/tile_layer_template.xml.txt
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<?xml version="1.0" encoding="UTF-8"?>
<GeoServerLayer>
<id>{{layer_id}}</id>
<enabled>true</enabled>
<inMemoryCached>true</inMemoryCached>
<name>{{layer_name}}</name>
<mimeFormats>
<string>image/png</string>
<string>image/jpeg</string>
<string>image/png8</string>
</mimeFormats>
<gridSubsets>
<gridSubset>
<gridSetName>EPSG:4326</gridSetName>
<extent>
<coords>
<double>7.475217105133489</double>
<double>35.21695657422812</double>
<double>19.380075671969546</double>
<double>45.893769848344476</double>
</coords>
</extent>
</gridSubset>
</gridSubsets>
<metaWidthHeight>
<int>4</int>
<int>4</int>
</metaWidthHeight>
<expireCache>0</expireCache>
<expireClients>0</expireClients>
<parameterFilters>
<styleParameterFilter>
<key>STYLES</key>
<defaultValue></defaultValue>
</styleParameterFilter>
</parameterFilters>
<gutter>0</gutter>
<cacheWarningSkips/>
</GeoServerLayer>
55 changes: 55 additions & 0 deletions performance_tests/update_layers/update_xml_file.py
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"""
Use this script

COMMAND:
python3 update_xml_file.py 'http://localhost:8080/geoserver/gwc/rest/layers/' USERNAME PASSWORD ./layers.txt ./tile_layer_template.xml.txt

"""


import sys
import ast
import json
import requests
import xmltodict
from requests.auth import HTTPBasicAuth


URL = sys.argv[1]
username = sys.argv[2]
password = sys.argv[3]
layer_file = sys.argv[4]
xml_file = sys.argv[5]

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please add checks to validate presence of correct arguments and, if something is not right, print the usage you put on top.


f = open(layer_file, "r")
layers = f.read()
layers_list = ast.literal_eval(layers)

for layer_name in layers_list:
layerName = layer_name
response = requests.get(
URL + layerName + ".xml", auth=HTTPBasicAuth(username, password)
)
xpars = xmltodict.parse(response.text)

layerId = xpars["GeoServerLayer"]["id"]

f = open(xml_file, "r")
data = f.read()

file = xmltodict.parse(data)
file["GeoServerLayer"]["id"] = layerId
file["GeoServerLayer"]["name"] = layerName

headers = {"Content-Type": "application/json"}

response = requests.request(
"PUT",
URL + layerName,
headers=headers,
data=json.dumps(file),
auth=HTTPBasicAuth(username, password),
)

print(response.text)