76 lines
1.8 KiB
Plaintext
76 lines
1.8 KiB
Plaintext
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#!/usr/bin/env bash
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function _ssh_menu_preview {
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file=$1; shift
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host=$1; shift
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j=$(cat $file \
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| jc --ssh-conf \
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| jq -r ".[] \
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| select(.host == \"$host\") \
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| .jumps = (\
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if (.proxyjump | type == \"array\" and length > 0) then \
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(.proxyjump | join(\",\")) \
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else \
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\"null\" \
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end \
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)" \
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)
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user=$(jq -r '.user' <<<$j)
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port=$(jq -r '.port' <<<$j)
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hostname=$(jq -r '.hostname' <<<$j)
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jumps=$(jq -r '.jumps' <<<$j)
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echo "$(cat <<EOF
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User $user
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HostName $hostname\
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$([[ $port != "null" ]] && echo -e "\nPort $port")\
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$([[ $jumps != "null" ]] && echo -e "\nProxyJump $jumps")
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command:
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ssh $user@$hostname$([[ $port != "null" ]] && echo -n " -p $port")$([[ $jumps != "null" ]] && echo -n " -J $jumps")
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EOF
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)"
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echo ""
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if command -v host 2>&1 >/dev/null; then
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host $hostname
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echo ""
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fi
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ping -c 1 -W 1 $hostname &>/dev/null \
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&& echo "Host is reachable!" \
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|| echo "Host is not reachable!"
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}
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export -f _ssh_menu_preview
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function ssh-menu {
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selected="$(rg -N --no-heading 'Host .*' ~/.ssh \
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| sed 's/Host \(.*\)/\1/' \
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| SHELL=$(which bash) fzf --cycle \
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--bind 'tab:toggle-up,btab:toggle-down' \
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--delimiter ':' \
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--with-nth 2 \
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--preview "_ssh_menu_preview {1} {2}" \
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--preview-label "ssh config info" \
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--header "Navigate with ARROW KEYS or TAB/S-TAB. Select with ENTER." \
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--border "double" \
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--border-label "ssh-menu" \
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--ansi \
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--highlight-line \
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| cut -d ":" -f2
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)"
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if [[ -z $selected ]]; then
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return
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fi
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ssh "$selected"
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}
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ssh-menu
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