refactor: Check both /etc/ssh/ssh_config and ~/.ssh/config to retrieve user under host
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@ -39,6 +39,26 @@ get_ssh_user() {
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fi
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done
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for ssh_config in `awk '
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$1 == "Host" {
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gsub("\\\\.", "\\\\.", $2);
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gsub("\\\\*", ".*", $2);
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host = $2;
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next;
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}
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$1 == "User" {
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$1 = "";
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sub( /^[[:space:]]*/, "" );
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printf "%s|%s\n", host, $0;
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}' .ssh/config`; do
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local host_regex=${ssh_config%|*}
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local host_user=${ssh_config#*|}
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if [[ "$1" =~ $host_regex ]]; then
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ssh_user=$host_user
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break
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fi
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done
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echo $ssh_user
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}
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