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71f7ca9b3b
Fix #1636 Refactor code according to code style Constants, Functions, Script
37 lines
1,005 B
Bash
Executable file
37 lines
1,005 B
Bash
Executable file
#!/bin/bash
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### Constants
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### Funcions
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err() {
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echo "[$(date +'%Y-%m-%dT%H:%M:%S%z')]: $*" >&2
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}
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### Script
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cd /etc/wireguard/configs || exit
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if [[ ! -s clients.txt ]]; then
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err "::: There are no clients to list"
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exit 1
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fi
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printf "\e[1m::: Clients Summary :::\e[0m\n"
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# Present the user with a summary of the clients, fetching info from dates.
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{
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echo -ne "\e[4mClient\e[0m \t \e[4mPublic key\e[0m \t "
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echo -e "\e[4mCreation date\e[0m"
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while read -r LINE; do
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CLIENT_NAME="$(awk '{print $1}' <<< "${LINE}")"
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PUBLIC_KEY="$(awk '{print $2}' <<< "${LINE}")"
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CREATION_DATE="$(awk '{print $3}' <<< "${LINE}")"
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# Dates are converted from UNIX time to human readable.
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CD_FORMAT="$(date -d @"${CREATION_DATE}" +'%d %b %Y, %H:%M, %Z')"
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echo -e "${CLIENT_NAME} \t ${PUBLIC_KEY} \t ${CD_FORMAT}"
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done < clients.txt
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} | column -t -s $'\t'
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cd /etc/wireguard || return
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echo "::: Disabled clients :::"
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grep '\[disabled\] ### begin' wg0.conf | sed 's/#//g; s/begin//'
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