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Signed-off-by: Zoey <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,63 +1,15 @@ | ||
| #!/bin/sh | ||
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| if [ -z "$TZ" ] || ! echo "$TZ" | grep -q "^[A-Za-z/]\+$"; then | ||
| echo "TZ is unset or invalid." | ||
| exit 1 | ||
| if ! [ -f /tmp/IPv4.json ] && ! [ -f /tmp/IPv6.json ]; then | ||
| exit 1 | ||
| fi | ||
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| if [ -z "$DUK" ] || ! echo "$DUK" | grep -q "^[A-Za-z0-9]\+$"; then | ||
| echo "DUK is unset or invalid, it can consist of upper letters A-Z, lower letters a-z and numbers 0-9." | ||
| exit 1 | ||
| if [ -f /tmp/IPv4.json ] && [ "$(cat /tmp/IPv4.json | jq -r .status)" != "success" ]; then | ||
| exit 1 | ||
| fi | ||
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| if [ "$IPv4" = "false" ] || [ "$(curl -s4 ipv64.net; echo $?)" != "7" ]; then | ||
| if ! echo "$IPv4" | grep -q "^true$\|^false$"; then | ||
| echo "IPv4 needs to be true or false." | ||
| exit 1 | ||
| fi | ||
| else | ||
| if [ "$IPv4" != "false" ]; then | ||
| if ! echo "$IPv4" | grep -q "^true$\|^false$"; then | ||
| echo "IPv4 needs to be true or false." | ||
| exit 1 | ||
| fi | ||
| echo "IPv4 does not work, disabling it." | ||
| export IPv4="false" | ||
| fi | ||
| fi | ||
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| if [ "$IPv6" = "false" ] || [ "$(curl -s6 ipv64.net; echo $?)" != "7" ]; then | ||
| if ! echo "$IPv6" | grep -q "^true$\|^false$"; then | ||
| echo "IPv6 needs to be true or false." | ||
| exit 1 | ||
| fi | ||
| else | ||
| if [ "$IPv6" != "false" ]; then | ||
| if ! echo "$IPv6" | grep -q "^true$\|^false$"; then | ||
| echo "IPv6 needs to be true or false." | ||
| exit 1 | ||
| fi | ||
| echo "IPv6 does not work, disabling it." | ||
| export IPv6="false" | ||
| fi | ||
| if [ -f /tmp/IPv6.json ] && [ "$(cat /tmp/IPv6.json | jq -r .status)" != "success" ]; then | ||
| exit 1 | ||
| fi | ||
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| if ! echo "$UI" | grep -q "^[0-9]\+[smhd]\?$"; then | ||
| echo "UI needs to be a number which can be followed by one of the chars s, m, h or d." | ||
| exit 1 | ||
| fi | ||
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| if [ "$IPv4" = "false" ] && [ "$IPv6" = "false" ]; then | ||
| echo "IPv4 and IPv6 disabled, stopping." | ||
| exit 1 | ||
| fi | ||
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| if [ "$IPv4" = "true" ]; then | ||
| curl -sLS4 https://ipv64.net/update.php?key="$DUK" || exit 1 | ||
| fi | ||
| if [ "$IPv6" = "true" ]; then | ||
| curl -sLS6 https://ipv64.net/update.php?key="$DUK" || exit 1 | ||
| fi | ||
| exit 0 |