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28 lines
1.1 KiB
Bash
28 lines
1.1 KiB
Bash
#!/bin/bash -e -o pipefail
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# Add script for changing hostname to run on startup to prevent duplicate hostnames across the environment. Hostname and Computername should contain .local in name to avoid name resolution issues
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tee -a /usr/local/bin/change_hostname.sh > /dev/null <<\EOF
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#!/bin/bash -e -o pipefail
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name="Mac-$(python3 -c 'from time import time; print(int(round(time() * 1000)))')"
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scutil --set HostName "${name}.local"
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scutil --set LocalHostName $name
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scutil --set ComputerName "${name}.local"
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EOF
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chmod +x "/usr/local/bin/change_hostname.sh"
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sudo tee -a /Library/LaunchDaemons/change_hostname.plist > /dev/null <<\EOF
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>Label</key>
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<string>change-hostname</string>
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<key>Program</key>
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<string>/usr/local/bin/change_hostname.sh</string>
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<key>RunAtLoad</key>
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<true/>
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</dict>
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</plist>
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EOF |