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77 lines
1.7 KiB
77 lines
1.7 KiB
3 years ago
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#!/bin/sh
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set -e
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dotnetDir="/opt/dotnet"
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dnsDir="/etc/dns"
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dnsTar="/etc/dns/DnsServerPortable.tar.gz"
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dnsUrl="https://download.technitium.com/dns/DnsServerPortable.tar.gz"
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mkdir -p $dnsDir
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installLog="$dnsDir/install.log"
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echo "" > $installLog
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echo ""
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echo "==============================="
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echo "Technitium DNS Server Update"
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echo "==============================="
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if dotnet --list-runtimes 2> /dev/null | grep -q "Microsoft.NETCore.App 5.0.";
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then
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dotnetFound="yes"
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else
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dotnetFound="no"
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fi
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if [ -d $dotnetDir ]
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then
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dotnetUpdate="yes"
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echo "Updating .NET 5 Runtime..."
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fi
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curl -sSL https://dot.net/v1/dotnet-install.sh | bash /dev/stdin -c 5.0 --runtime dotnet --no-path --install-dir $dotnetDir --verbose >> $installLog 2>&1
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if [ ! -f "/usr/bin/dotnet" ]
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then
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ln -s $dotnetDir/dotnet /usr/bin >> $installLog 2>&1
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fi
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if dotnet --list-runtimes 2> /dev/null | grep -q "Microsoft.NETCore.App 5.0.";
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then
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if [ "$dotnetUpdate" = "yes" ]
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then
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echo ".NET 5 Runtime was updated successfully!"
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fi
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else
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echo "Failed to update .NET 5 Runtime. Please try again."
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exit 1
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fi
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if curl -o $dnsTar --fail $dnsUrl >> $installLog 2>&1
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then
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if [ -d $dnsDir ]
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then
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echo "Updating Technitium DNS Server..."
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fi
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tar -zxf $dnsTar -C $dnsDir >> $installLog 2>&1
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if [ "$(ps --no-headers -o comm 1 | tr -d '\n')" = "systemd" ]
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then
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if [ -f "/etc/systemd/system/dns.service" ]
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then
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echo "Restarting systemd service..."
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systemctl restart dns.service >> $installLog 2>&1
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fi
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echo ""
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echo "Technitium DNS Server was updated successfully!"
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else
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echo ""
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echo "Failed to update Technitium DNS Server: systemd was not detected."
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exit 1
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fi
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else
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echo ""
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echo "Failed to download Technitium DNS Server from: $dnsUrl"
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exit 1
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fi
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