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<?xml version="1.0" encoding="UTF-8"?> | ||
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | ||
<plist version="1.0"> | ||
<dict> | ||
<key>Label</key> | ||
<string>com.harisekhon.wakeup_script</string> | ||
<key>Program</key> | ||
<string>/Users/hari/github/bash-tools/applescript/wakeup_script.sh</string> | ||
<key>WatchPaths</key> | ||
<array> | ||
<string>/var/db/.AppleSetupDone</string> | ||
</array> | ||
<key>RunAtLoad</key> | ||
<true/> | ||
</dict> | ||
</plist> |
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#!/usr/bin/env bash | ||
# vim:ts=4:sts=4:sw=4:et | ||
# | ||
# Author: Hari Sekhon | ||
# Date: 2024-04-17 22:26:11 +0400 (Wed, 17 Apr 2024) | ||
# | ||
# https///github.com/HariSekhon/DevOps-Bash-tools | ||
# | ||
# License: see accompanying Hari Sekhon LICENSE file | ||
# | ||
# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish | ||
# | ||
# https://www.linkedin.com/in/HariSekhon | ||
# | ||
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set -euo pipefail | ||
[ -n "${DEBUG:-}" ] && set -x | ||
srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" | ||
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# shellcheck disable=SC1090,SC1091 | ||
. "$srcdir/../lib/utils.sh" | ||
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# shellcheck disable=SC2034,SC2154 | ||
usage_description=" | ||
Script of actions to run whenever a Mac wakes up from sleep | ||
Currently this script just flushes the DNS cache to fix Chrome hitting ERR_NOT_FOUND errors when waking up on a VPN | ||
To set this up, edit the path to this script in the plist xml file and then load it: | ||
cp -fv $srcdir/com.harisekhon.wakeup_script.plist ~/Library/LaunchAgents/ | ||
launchctl load $srcdir/com.harisekhon.wakeup_script.plist | ||
" | ||
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# used by usage() in lib/utils.sh | ||
# shellcheck disable=SC2034 | ||
usage_args="" | ||
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help_usage "$@" | ||
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num_args 0 "$@" | ||
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{ | ||
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timestamp "Running Mac wake up script: $0" | ||
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timestamp "Flushing DNS cache" | ||
dscacheutil -flushcache | ||
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timestamp "Reloading mDNSResponder" | ||
sudo killall -HUP mDNSResponder | ||
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timestamp "Wake up script completed" | ||
echo | ||
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} 2>&1 | tee -a "$srcdir/wakeup_script.log" |