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iiab-vpn: Fix PR #3813 output, when Tailscale tag is missing

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A Holt 2024-10-17 15:22:57 -04:00 committed by GitHub
parent ec348fcc02
commit f00f225e28
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@ -62,7 +62,8 @@ echo -e " tailscale logout\n"
#tailscale status --json | jq -r '.Self,.Peer[] | .Tags[] + " " + .TailscaleIPs[] + " " + .HostName + " " + .DNSName + " " + .OS + " " + .Relay + " " + (.Online|tostring)' | sort -V | column -t
#echo -e '\e[44;1mVPN peers: ("true" in 6th column means online)\e[0m\n'
echo -e '\e[44;1mVPN peers: (6th column = online/offline)\e[0m\n'
tailscale status --json | jq -r '.Self,.Peer[] | (if .Tags[] == "" then "-" else .Tags[] end) + " " + .TailscaleIPs[] + " " + .HostName + " " + .DNSName + " " + (if .Relay == "" then "-" else .Relay end) + " XXX" + (.Online|tostring) + "XXX " + .OS' | sort -V | column -t | \
# (try .Tags[] catch "-") is safer than (.Tags[]? // "-") according to: https://stackoverflow.com/questions/54794749/jq-error-at-stdin0-cannot-iterate-over-null-null
tailscale status --json | jq -r '.Self,.Peer[] | (try .Tags[] catch "-") + " " + .TailscaleIPs[] + " " + .HostName + " " + .DNSName + " " + (if .Relay == "" then "-" else .Relay end) + " XXX" + (.Online|tostring) + "XXX " + .OS' | sort -V | column -t | \
while read l; do
line=$(echo "$l" | sed 's/ XXXtrueXXX /\\e[0;32m ✅\\e[0m/ ; s/ XXXfalseXXX /\\e[0;31m ❌ \\e[0m/')
echo -e "$line" $(tailscale whois --json $(echo $line | cut -d' ' -f2) | jq -r '.Node.Hostinfo | .Distro + " " + .DistroVersion + " " + .DeviceModel');