95 lines
3.0 KiB
Bash
95 lines
3.0 KiB
Bash
# bash completion for vpn-router-role -*- shell-script -*-
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# The service accounts, the users, the groups and the roles of a resource of the router's directory, read as root;
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# nothing for other users.
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_vpn_router_role_resources()
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{
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vpn-router-user --json list 2>/dev/null |
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python3 -c 'import json, sys; print("\n".join(user["name"] for user in json.load(sys.stdin)["users"] if user["service"]))' 2>/dev/null
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}
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_vpn_router_role_accounts()
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{
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vpn-router-user --json list 2>/dev/null |
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python3 -c 'import json, sys; print("\n".join(user["name"] for user in json.load(sys.stdin)["users"]))' 2>/dev/null
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}
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_vpn_router_role_groups()
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{
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vpn-router-group --json list 2>/dev/null |
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python3 -c 'import json, sys; print("\n".join(group["name"] for group in json.load(sys.stdin)["groups"]))' 2>/dev/null
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}
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_vpn_router_role_names()
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{
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vpn-router-role --json list "$1" 2>/dev/null |
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python3 -c 'import json, sys; print("\n".join(role["name"] for role in json.load(sys.stdin)["roles"]))' 2>/dev/null
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}
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_vpn_router_role()
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{
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local cur prev words cword split
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_init_completion -s || return
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# The command is the first word that is not an option; the arguments are the words after it but option values.
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local i command='' args=0 resource=''
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for ((i = 1; i < cword; i++)); do
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if [[ -z $command ]]; then
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[[ ${words[i]} != -* ]] && command=${words[i]}
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continue
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fi
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case ${words[i]} in
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--description | --group | --account) ((i++)) ;;
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-*) ;;
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*)
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((args == 0)) && resource=${words[i]}
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((args++))
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;;
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esac
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done
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if [[ -z $command ]]; then
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if [[ $cur == -* ]]; then
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COMPREPLY=($(compgen -W '--json --help' -- "$cur"))
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else
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COMPREPLY=($(compgen -W 'list add remove member-add member-remove' -- "$cur"))
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fi
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return
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fi
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case $prev in
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--group)
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COMPREPLY=($(compgen -W "$(_vpn_router_role_groups)" -- "$cur"))
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return
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;;
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--account)
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COMPREPLY=($(compgen -W "$(_vpn_router_role_accounts)" -- "$cur"))
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return
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;;
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--description)
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return
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;;
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esac
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$split && return
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if [[ $cur == -* ]]; then
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local options='--help'
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case $command in
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add) options+=' --description' ;;
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member-add | member-remove) options+=' --group --account' ;;
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esac
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COMPREPLY=($(compgen -W "$options" -- "$cur"))
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return
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fi
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# The resource, then the role, which add takes new.
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if ((args == 0)); then
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COMPREPLY=($(compgen -W "$(_vpn_router_role_resources)" -- "$cur"))
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elif ((args == 1)) && [[ $command != @(list|add) ]]; then
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COMPREPLY=($(compgen -W "$(_vpn_router_role_names "$resource")" -- "$cur"))
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fi
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} &&
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complete -F _vpn_router_role vpn-router-role
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# ex: filetype=sh
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