146 lines
5.0 KiB
PowerShell
146 lines
5.0 KiB
PowerShell
#!powershell
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# Copyright: (c) 2015, Corwin Brown <corwin@corwinbrown.com>
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# Copyright: (c) 2017, Dag Wieers (@dagwieers) <dag@wieers.com>
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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#Requires -Module Ansible.ModuleUtils.Legacy.psm1
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$ErrorActionPreference = "Stop"
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$safe_methods = @("GET", "HEAD")
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$content_keys = @("Content", "Images", "InputFields", "Links", "RawContent")
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Function ConvertTo-SnakeCase($input_string) {
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$snake_case = $input_string -csplit "(?<!^)(?=[A-Z])" -join "_"
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return $snake_case.ToLower()
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}
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$params = Parse-Args -arguments $args -supports_check_mode $true
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$check_mode = Get-AnsibleParam -obj $params -name "_ansible_check_mode" -type "bool" -default $false
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$url = Get-AnsibleParam -obj $params -name "url" -type "str" -failifempty $true
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$method = Get-AnsibleParam -obj $params "method" -type "str" -default "GET" -validateset "CONNECT","DELETE","GET","HEAD","OPTIONS","PATCH","POST","PUT","REFRESH","TRACE"
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$content_type = Get-AnsibleParam -obj $params -name "content_type" -type "str"
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$headers = Get-AnsibleParam -obj $params -name "headers" -type="dict"
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$body = Get-AnsibleParam -obj $params -name "body" -type "dict"
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$dest = Get-AnsibleParam -obj $params -name "dest" -type "path"
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$user = Get-AnsibleParam -obj $params -name "user" -type "str"
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$password = Get-AnsibleParam -obj $params -name "password" -type "str"
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$creates = Get-AnsibleParam -obj $params -name "creates" -type "path"
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$removes = Get-AnsibleParam -obj $params -name "removes" -type "path"
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$follow_redirects = Get-AnsibleParam -obj $params -name "follow_redirects" -type "str" -default "safe" -validateset "all","none","safe"
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$maximum_redirection = Get-AnsibleParam -obj $params -name "maximum_redirection" -type "int" -default 5
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$return_content = Get-AnsibleParam -obj $params -name "return_content" -type "bool" -default $false
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$status_code = Get-AnsibleParam -obj $params -name "status_code" -type "list" -default @(200)
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$timeout = Get-AnsibleParam -obj $params -name "timeout" -type "int" -default 30
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$use_basic_parsing = Get-AnsibleParam -obj $params -name "use_basic_parsing" -type "bool" -default $true
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$validate_certs = Get-AnsibleParam -obj $params -name "validate_certs" -type "bool" -default $true
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$client_cert = Get-AnsibleParam -obj $params -name "client_cert" -type "path"
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if ($creates -and (Test-Path -Path $creates)) {
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$result.skipped = $true
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Exit-Json -obj $result -message "The 'creates' file or directory ($creates) already exists."
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}
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if ($removes -and -not (Test-Path -Path $removes)) {
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$result.skipped = $true
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Exit-Json -obj $result -message "The 'removes' file or directory ($removes) does not exist."
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}
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$result = @{
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changed = $false
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content_type = $content_type
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method = $method
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url = $url
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use_basic_parsing = $use_basic_parsing
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}
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# Disable redirection if requested
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switch($follow_redirects) {
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"none" {
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$maximum_redirection = 0
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}
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"safe" {
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if ($safe_methods -notcontains $method) {
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$maximum_redirection = 0
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}
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}
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}
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$webrequest_opts = @{
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ContentType = $content_type
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ErrorAction = "SilentlyContinue"
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MaximumRedirection = $maximum_redirection
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Method = $method
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TimeoutSec = $timeout
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Uri = $url
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UseBasicParsing = $use_basic_parsing
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}
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if (-not $validate_certs) {
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$PSDefaultParameterValues.Add("Invoke-WebRequest:SkipCertificateCheck", $true)
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}
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if ($headers) {
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$req_headers = @{}
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ForEach ($header in $headers.psobject.properties) {
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$req_headers.Add($header.Name, $header.Value)
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}
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$webrequest_opts.Headers = $req_headers
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}
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if ($client_cert) {
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Try {
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$webrequest_opts.Certificate = Get-PfxCertificate -FilePath $client_cert
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} Catch {
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Fail-Json -obj $result -message "Failed to read client certificate '$client_cert'"
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}
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}
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if ($body) {
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$webrequest_opts.Body = $body
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$result.body = $body
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}
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if ($dest -and -not $check_mode) {
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$webrequest_opts.OutFile = $dest
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$webrequest_opts.PassThru = $true
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$result.dest = $dest
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}
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if ($user -and $password) {
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$webrequest_opts.Credential = New-Object System.Management.Automation.PSCredential($user, $($password | ConvertTo-SecureString -AsPlainText -Force))
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} elif ($user -or $password) {
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Add-Warning -obj $result -message "Both 'user' and 'password' parameters are required together, skipping authentication"
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}
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try {
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$response = Invoke-WebRequest @webrequest_opts
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} catch {
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Fail-Json $result $_.Exception.Message
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}
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# TODO: When writing to a file, this is not idempotent !
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# FIXME: Assume a change when we are writing to a file
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if ($dest) {
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$result.changed = $true
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}
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ForEach ($prop in $response.psobject.properties) {
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if ($content_keys -contains $prop.Name -and -not $return_content) {
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continue
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}
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$result_key = ConvertTo-SnakeCase $prop.Name
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$result.$result_key = $prop.Value
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}
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if ($status_code -notcontains $response.StatusCode) {
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Fail-Json -obj $result -message "Status code of request '$($response.StatusCode)' is not in list of valid status codes $status_code."
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}
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Exit-Json -obj $result
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