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win_get_url: ExtendedWebClient with Timeout support (#28755)

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Dag Wieers 2017-08-30 00:52:39 +02:00 committed by Jordan Borean
parent d9ee3c09ca
commit 4ba7d05e9d
2 changed files with 44 additions and 27 deletions
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56
lib/ansible/modules/windows/win_get_url.ps1
View file

@ -11,6 +11,25 @@
$ErrorActionPreference = 'Stop'
$webclient_util = @"
using System.Net;
public class ExtendedWebClient : WebClient {
public int Timeout;
public ExtendedWebClient() {
Timeout = 600000; // Default timeout value
}
protected override WebRequest GetWebRequest(System.Uri address) {
WebRequest request = base.GetWebRequest(address);
request.Timeout = Timeout;
return request;
}
}
"@
Add-Type -TypeDefinition $webclient_util
Function CheckModified-File($url, $dest, $headers, $credentials, $timeout, $use_proxy, $proxy) {
$fileLastMod = ([System.IO.FileInfo]$dest).LastWriteTimeUtc
@ -48,7 +67,7 @@ Function CheckModified-File($url, $dest, $headers, $credentials, $timeout, $use_
} Catch {
Fail-Json -obj $result -message "Error when requesting 'Last-Modified' date from '$url'. $($_.Exception.Message)"
}
$result.status_code = $webResponse.StatusCode
$result.status_code = [int] $webResponse.StatusCode
$result.msg = $webResponse.StatusDescription
$webResponse.Close()
@ -69,41 +88,40 @@ Function Download-File($result, $url, $dest, $headers, $credentials, $timeout, $
}
# TODO: Replace this with WebRequest
$webClient = New-Object System.Net.WebClient
$extWebClient = New-Object ExtendedWebClient
foreach ($header in $headers.GetEnumerator()) {
$webClient.Headers.Add($header.Name, $header.Value)
$extWebClient.Headers.Add($header.Name, $header.Value)
}
# FIXME: WebClient has no Timeout property ? Should be replaced with WebRequest
# if ($timeout) {
# $webClient.Timeout = $timeout * 1000
# }
if ($timeout) {
$extWebClient.Timeout = $timeout * 1000
}
if (-not $use_proxy) {
# Ignore the system proxy settings
$webClient.Proxy = $null
$extWebClient.Proxy = $null
} elseif ($proxy) {
$webClient.Proxy = $proxy
$extWebClient.Proxy = $proxy
}
if ($credentials) {
$webClient.Credentials = $credentials
$extWebClient.Credentials = $credentials
}
Try {
if (-not $whatif) {
$webClient.DownloadFile($url, $dest)
}
$result.changed = $true
Try {
$extWebClient.DownloadFile($url, $dest)
} Catch [System.Net.WebException] {
$result.status_code = $_.Exception.Response.StatusCode
Fail-Json -obj $result -message "Error downloading '$url' to '$dest'. $($_.Exception.Message)"
$result.status_code = [int] $_.Exception.Response.StatusCode
Fail-Json -obj $result -message "Error downloading '$url' to '$dest': $($_.Exception.Message)"
} Catch {
Fail-Json -obj $result -message "Unknown error downloading '$url' to '$dest'. $($_.Exception.Message)"
Fail-Json -obj $result -message "Unknown error downloading '$url' to '$dest': $($_.Exception.Message)"
}
# FIXME: Reimplement DownloadFile() using WebRequest so we get the real information
}
$result.status_code = 200
$result.changed = $true
$result.msg = 'OK'
$result.dest = $dest
}
@ -212,4 +230,4 @@ if ($force -or -not (Test-Path -LiteralPath $dest)) {
}
}
Exit-Json $result
Exit-Json -obj $result

11
lib/ansible/modules/windows/win_get_url.py
View file

@ -103,12 +103,11 @@ options:
type: bool
default: 'yes'
version_added: '2.4'
# TODO: Once we have implemented DownloadFile() using $WebRequest, enable timeout again
# timeout:
# description:
# - Timeout in seconds for URL request.
# default: 10
# version_added : '2.5'
timeout:
description:
- Timeout in seconds for URL request.
default: 10
version_added : '2.4'
notes:
- For non-Windows targets, use the M(get_url) module instead.
'''