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24 lines
552 B
24 lines
552 B
#!/usr/bin/env bash
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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source $DIR/env.sh
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if [[ ! -e $SECRETSFILE ]] || [[ ! -r $SECRETSFILE ]] || [[ ! -w $SECRETSFILE ]]; then
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echo "$SECRETSFILE is not exist or not accessible (are you root?)"
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exit 1
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fi
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unset PSK
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while [[ -z "$PSK" ]];
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do
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read -p "Enter preferred IPsec pre-shared key (PSK) : " PSK
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echo
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done
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# comment existing PSK
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sed -i -e "/[[:space:]]\+PSK[[:space:]]\+/s/^/# /" $SECRETSFILE
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echo "%any %any : PSK \"$PSK\"" >> $SECRETSFILE
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echo "$SECRETSFILE updated!"
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