mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-11-25 17:33:17 +01:00
91 lines
2.1 KiB
Markdown
91 lines
2.1 KiB
Markdown
Script: *upgrade-ubuntu.ps1*
|
|
========================
|
|
|
|
This PowerShell script upgrades Ubuntu Linux to the latest (LTS) release.
|
|
|
|
Parameters
|
|
----------
|
|
```powershell
|
|
PS> ./upgrade-ubuntu.ps1 [<CommonParameters>]
|
|
|
|
[<CommonParameters>]
|
|
This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
|
|
WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
|
|
```
|
|
|
|
Example
|
|
-------
|
|
```powershell
|
|
PS> .\upgrade-ubuntu.ps1
|
|
|
|
```
|
|
|
|
Notes
|
|
-----
|
|
Author: Markus Fleschutz | License: CC0
|
|
|
|
Related Links
|
|
-------------
|
|
https://github.com/fleschutz/PowerShell
|
|
|
|
Script Content
|
|
--------------
|
|
```powershell
|
|
<#
|
|
.SYNOPSIS
|
|
Upgrades Ubuntu Linux
|
|
.DESCRIPTION
|
|
This PowerShell script upgrades Ubuntu Linux to the latest (LTS) release.
|
|
.EXAMPLE
|
|
PS> .\upgrade-ubuntu.ps1
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
try {
|
|
""
|
|
"⏳ (1/4) Perform a backup!"
|
|
"It's strongly recommended to backup your data BEFORE the upgrade!"
|
|
$Confirm = Read-Host "Press <Return> to continue..."
|
|
|
|
""
|
|
"⏳ (2/4) Install update-manager-core, Upgrade Packages & Reboot"
|
|
$Confirm = Read-Host "Enter <yes> to perform this step (otherwise it will be skipped)"
|
|
if ($Confirm -eq "yes") {
|
|
sudo apt install update-manager-core
|
|
sudo apt update
|
|
sudo apt list --upgradable
|
|
sudo apt upgrade
|
|
sudo reboot
|
|
}
|
|
|
|
""
|
|
"⏳ (3/4) Remove obsolete kernel modules"
|
|
$Confirm = Read-Host "Enter <yes> to perform this step (otherwise it will be skipped)"
|
|
if ($Confirm -eq "yes") {
|
|
sudo apt --purge autoremove
|
|
}
|
|
|
|
""
|
|
"⏳ (4/4) Upgrade Ubuntu & reboot"
|
|
$Confirm = Read-Host "Enter <LTS> to upgrade to latest LTS release, <latest> to upgrade to latest Ubuntu release (otherwise this step will be skipped)"
|
|
if ($Confirm -eq "LTS") {
|
|
sudo do-release-upgrade
|
|
sudo reboot
|
|
} elseif ($Confirm -eq "latest") {
|
|
sudo do-release-upgrade -d
|
|
sudo reboot
|
|
}
|
|
|
|
"✔️ Done."
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|
|
```
|
|
|
|
*(generated by convert-ps2md.ps1 using the comment-based help of upgrade-ubuntu.ps1 as of 08/15/2024 09:50:55)*
|