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Add install-unbound.ps1

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This commit is contained in:
Markus Fleschutz
2022-05-22 22:35:21 +02:00
parent 21c25ac698
commit a5ff3ae02f
4 changed files with 101 additions and 11 deletions
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15
Scripts/check-dns.ps1
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@ -19,12 +19,15 @@ try {
$PathToRepo = "$PSScriptRoot/.."
$Table = import-csv "$PathToRepo/Data/domain-names.csv"
foreach($Row in $Table) {
write-progress "Resolving $($Row.Domain) ..."
if ($IsLinux) {
$Ignore = nslookup $Row.Domain
} else {
$Ignore = resolve-dnsName $Row.Domain
if ($IsLinux) {
foreach($Row in $Table) {
write-progress "Resolving $($Row.Domain)..."
$null = dig $Row.Domain
}
} else {
foreach($Row in $Table) {
write-progress "Resolving $($Row.Domain)..."
$null = resolve-dnsName $Row.Domain
}
}
$Count = $Table.Length

10
Scripts/install-knot-resolver.ps1
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@ -8,7 +8,7 @@
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz / License: CC0
Author: Markus Fleschutz | License: CC0
#>
#Requires -RunAsAdministrator
@ -16,16 +16,16 @@
try {
$StopWatch = [system.diagnostics.stopwatch]::startNew()
"👉 Installing Knot Resolver... [step 1/4]"
"⏳ Step 1/4: Installing Knot Resolver..."
& sudo snap install knot-resolver-gael
"👉 Copying default configuration... [step 2/4]"
"⏳ Step 2/4: Copying default configuration..."
& sudo cp "$PSScriptRoot/../Data/default.kresd.conf" /var/snap/knot-resolver-gael/current/kresd.conf
"👉 Let user configure... [step 3/4]"
"⏳ Step 3/4: Let user configure..."
& sudo vi /var/snap/knot-resolver-gael/current/kresd.conf
"👉 Starting Knot Resolver... [step 4/4]"
"⏳ Step 4/4: Starting Knot Resolver..."
& sudo snap start knot-resolver-gael
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds

54
Scripts/install-unbound.ps1 Normal file
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@ -0,0 +1,54 @@
<#
.SYNOPSIS
Installs Unbound (needs admin rights)
.DESCRIPTION
This PowerShell script installs Unbound, a validating, recursive, caching DNS resolver. It needs admin rights.
.EXAMPLE
PS> ./install-unbound
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz | License: CC0
#>
#Requires -RunAsAdministrator
try {
$StopWatch = [system.diagnostics.stopwatch]::startNew()
"⏳ Step 1/7: Updating package infos..."
& sudo apt update -y
if ($lastExitCode -ne "0") { throw "'sudo apt update' failed" }
"⏳ Step 2/7: Installing Unbound..."
& sudo apt install unbound -y
if ($lastExitCode -ne "0") { throw "'sudo apt install unbound' failed" }
"⏳ Step 3/7: Setting up Unbound..."
& sudo unbound-control-setup
if ($lastExitCode -ne "0") { throw "'unbound-control-setup' failed" }
"⏳ Step 4/7: Updating DNSSEC Root Trust Anchors..."
& sudo unbound-anchor
if ($lastExitCode -ne "0") { throw "'unbound-anchor' failed" }
"⏳ Step 5/7: Copying default configuration..."
& sudo cp "$PSScriptRoot/../Data/unbound.conf" /etc/unbound/unbound.conf
if ($lastExitCode -ne "0") { throw "'cp' failed" }
"⏳ Step 6/7: (Re-)starting Unbound..."
& sudo unbound-control stop
& sudo unbound-control start
if ($lastExitCode -ne "0") { throw "'unbound-control start' failed" }
"⏳ Step 7/7: Checking status..."
& sudo unbound-control status
if ($lastExitCode -ne "0") { throw "'unbound-control status' failed" }
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
"✔️ installed Unbound in $Elapsed sec"
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}