35 lines
1.3 KiB
Bash
35 lines
1.3 KiB
Bash
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#!/bin/bash
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export DIALOGOPTS='--insecure --no-lines --visit-items'
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# Get the list of timezones
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mapfile -t regions < <(timedatectl --no-pager list-timezones | cut -d '/' -f1 | sort -u)
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# Use the same text twice here and just hide the tag field.
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region=$(dialog --backtitle "Please select your Region" \
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--no-tags \
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--menu "Use up and down arrows or page-up and page-down to navigate the list, and press 'Enter' to make your selection." 0 0 0 \
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$(for i in ${regions[@]} ; do echo "$i";echo "$i";done) --stdout)
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mapfile -t cities < <(timedatectl --no-pager list-timezones | grep "$region" | cut -d '/' -f2 | sort -u)
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# Use the same text twice here and just hide the tag field.
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city=$(dialog --backtitle "Please select a city near you" \
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--no-tags \
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--menu "Use up and down arrow or page-up and page-down to navigate the list." 0 0 10 \
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$(for i in ${cities[@]} ; do echo "$i";echo "$i";done) --stdout)
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# Set the timezone
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sudo timedatectl set-timezone ${region}/${city}
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if [[ -f /etc/localtime ]]; then
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sudo rm /etc/localtime
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fi
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sudo ln -s /usr/share/zoneinfo/${region}/${city} /etc/localtime
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# Make sure we are syncing with the internet
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sudo timedatectl set-ntp false
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sudo systemctl stop ntpd
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sudo ntpd -gq
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sudo systemctl enable ntpd --now
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