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[Update] Offer upgrade to native IPv6 NAT

master
andryyy 2021-08-02 19:19:07 +02:00
parent 05bef542d0
commit f0309c56e9
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1 changed files with 3 additions and 1 deletions
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update.sh
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@ -129,7 +129,8 @@ migrate_docker_nat() {
DOCKERV_CUR=$(docker version -f '{{.Server.Version}}') DOCKERV_CUR=$(docker version -f '{{.Server.Version}}')
if grep -qi "ipv6nat-mailcow" docker-compose.yml; then if grep -qi "ipv6nat-mailcow" docker-compose.yml; then
echo -e "\e[32mNative IPv6 implementation available.\e[0m" echo -e "\e[32mNative IPv6 implementation available.\e[0m"
echo "This will enable experimental features in the Docker daemon and configure Docker to do the IPv6 NATing instead of ipv6nat-mailcow. This step is recommended." echo "This will enable experimental features in the Docker daemon and configure Docker to do the IPv6 NATing instead of ipv6nat-mailcow."
echo '!!! This step is recommended !!!'
echo "mailcow will try to roll back the changes if starting Docker fails after modifying the daemon.json configuration file." echo "mailcow will try to roll back the changes if starting Docker fails after modifying the daemon.json configuration file."
read -r -p "Should we try to enable the native IPv6 implementation in Docker now (recommended)? [y/N] " dockernatresponse read -r -p "Should we try to enable the native IPv6 implementation in Docker now (recommended)? [y/N] " dockernatresponse
if [[ ! "${dockernatresponse}" =~ ^([yY][eE][sS]|[yY])+$ ]]; then if [[ ! "${dockernatresponse}" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
@ -527,6 +528,7 @@ if [ ! $FORCE ]; then
echo "OK, exiting." echo "OK, exiting."
exit 0 exit 0
fi fi
migrate_docker_nat
fi fi
echo -e "\e[32mValidating docker-compose stack configuration...\e[0m" echo -e "\e[32mValidating docker-compose stack configuration...\e[0m"