Sam Martin Sam-Martin
Sam-Martin
/ Install-AmazonSSMAgent.ps1
Last active
August 27, 2018 20:26
Install AmazonSSM Agent Silently on Windows
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Add-Type -AssemblyName System.IO.Compression.FileSystem | |
| function Unzip | |
| { | |
| param([string]$zipfile, [string]$outpath) | |
| [System.IO.Compression.ZipFile]::ExtractToDirectory($zipfile, $outpath) | |
| } | |
| Invoke-WebRequest -Uri https://s3.amazonaws.com/ec2-downloads-windows/EC2Config/EC2Install.zip -UseBasicParsing -OutFile "$env:temp\EC2Install.zip" |
Sam-Martin
/ datadog_zpool_status_check.py
Last active
June 11, 2017 09:11
DataDog zpool status check
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| from subprocess import check_output | |
| from datadog import statsd | |
| from datadog.api.constants import CheckStatus | |
| import re | |
| zpool_status = check_output(["/sbin/zpool", "status"]) | |
| pattern = re.compile('state: ONLINE') | |
| if pattern.search(zpool_status) : |
Sam-Martin
/ Sams_datadog_sensors.py
Last active
November 23, 2017 00:41
Sam's Server's Datadog Sensors
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| from subprocess import check_output | |
| from datadog import statsd | |
| from datadog.api.constants import CheckStatus | |
| import requests | |
| import re | |
| zpool_status = check_output(["/sbin/zpool", "status"]) | |
| pattern = re.compile('state: ONLINE') |
Sam-Martin
/ Clear-JenkinsBuildHistory.ps1
Created
July 4, 2017 09:48
Clean up Jenkins Build history
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $BuildDirs = gci "W:\Jenkins\jobs\" -recurse -filter builds | ?{$_.psiscontainer} | |
| $BuildDirs | %{ | |
| $Builds = $_ | gci | select *,@{L="NameInt";e={[int]$_.name}} | ?{$_.nameint}| sort nameint -Descending | |
| if($builds.Length -gt 30){ | |
| $Builds[30..$($builds.length-1)].fullname | Remove-Item -Force -Recurse -verbose | |
| }else{ | |
| $Builds.Length | |
| } | |
| } |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $Ips = @("192.168.1.1") | |
| foreach($Region in $(Get-AWSRegion).Region){ | |
| $SecurityGroupsContainingRDP = Get-EC2SecurityGroup -region $Region| ?{$_.ippermission.FromPort -eq 3389} | |
| Foreach($SecurityGroup in $SecurityGroupsContainingRDP){ | |
| Write-Verbose "Adding WinRM to $($SecurityGroup.GroupID)" | |
| try{ | |
| Grant-EC2SecurityGroupIngress -GroupId $SecurityGroup.GroupId -region $Region -IpPermission @{IpProtocol="TCP";FromPort=5985;ToPort=5986;IPRanges=$IPs} | |
| }catch{ | |
| if($_.exception.message -like "*already exists*"){ | |
| Write-Verbose "`tRule already exists" |
Sam-Martin
/ Colour-output.ps1
Created
July 18, 2017 07:48
PowerShell Coloured output (stolen from someone somewhere)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| function Format-AnsiColor { | |
| [CmdletBinding()] | |
| [OutputType([String])] | |
| param( | |
| [Parameter( | |
| Mandatory = $true, | |
| ValueFromPipeline = $true | |
| )] | |
| [AllowEmptyString()] | |
| [String] |
Sam-Martin
/ gist:9f6bba63785fd3071882c6c313210520
Created
August 8, 2017 12:35
PowerShell rename and join computer to computer
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Rename-Computer -NewName $newComputerName | |
| Add-Computer -Credential $Credentials -DomainName 'SDLPRODUCTS.com' -Force -Options JoinWithNewName,AccountCreate |
Sam-Martin
/ Copy-RecentSnapshotsToNewRegion.ps1
Last active
September 14, 2017 13:49
Copy All snapshot for the last 24hrs to another region
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $Env:AWSAccountID = "ACCOUNTID" | |
| $Env:SourceRegion = "eu-central-1" | |
| $ENV:DestinationRegion = "eu-west-1" | |
| $env:AgeOfSnapshotsDays=1 | |
| $SourceSnapshots = Get-EC2Snapshot -region $Env:SourceRegion -OwnerId $Env:AWSAccountID | |
| $SourceFiltered = $SourceSnapshots | ?{$_.starttime -gt (get-date).AddDays(-1*$env:AgeOfSnapshotsDays)} | |
| Write-Verbose "Found $($SourceFiltered.count) snapshots to copy from $Env:SourceRegion to $Env:DestinationRegion" |
Sam-Martin
/ Get-CPUUtilisationAllInstancesMultipleAccounts.ps1
Created
November 14, 2017 14:05
Get-CPUUtilisationAllInstancesMultipleAccounts.ps1
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $ProfileNames = @( | |
| "Profile1", | |
| "Profile2" | |
| ) | |
| foreach($Profile in $ProfileNames){ | |
| Set-AWSCredential -ProfileName $Profile | |
| $StartTime = (Get-Date).AddDays(-30) | |
| $EndTime = (Get-Date) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $ElasticSearchURL = 'https://<elasticsearchurl>:<port>' | |
| $indices = (iwr "$ElasticSearchURL/_cat/indices?format=json&pretty").content | ConvertFrom-Json | |
| $indices.Index | ?{$_ -match '\d{4}\.\d\d\.\d\d$'} | sort | |
| $IndicesWithDate = $indices | ?{$_.index -like '*beat-*'} | select index,@{L="Date";E={get-date ($_.index -split '-')[1]}} | |
| $indicesToDelete = $IndicesWithDate | ?{$_.date -lt (Get-Date).AddDays(-7)} | |
| foreach($index in $indicesToDelete){ | |
| $index.index | |
| iwr "$ElasticSearchURL/$($index.index)" -Method delete |