mirror of
https://github.com/mailcow/mailcow-dockerized.git
synced 2024-12-04 10:24:42 +02:00
811 lines
34 KiB
Bash
Executable File
811 lines
34 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Check permissions
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if [ "$(id -u)" -ne "0" ]; then
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echo "You need to be root"
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exit 1
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fi
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SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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# Run pre-update-hook
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if [ -f "${SCRIPT_DIR}/pre_update_hook.sh" ]; then
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bash "${SCRIPT_DIR}/pre_update_hook.sh"
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fi
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if [[ "$(uname -r)" =~ ^4\.15\.0-60 ]]; then
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echo "DO NOT RUN mailcow ON THIS UBUNTU KERNEL!";
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echo "Please update to 5.x or use another distribution."
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exit 1
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fi
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if [[ "$(uname -r)" =~ ^4\.4\. ]]; then
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if grep -q Ubuntu <<< $(uname -a); then
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echo "DO NOT RUN mailcow ON THIS UBUNTU KERNEL!"
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echo "Please update to linux-generic-hwe-16.04 by running \"apt-get install --install-recommends linux-generic-hwe-16.04\""
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exit 1
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fi
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echo "mailcow on a 4.4.x kernel is not supported. It may or may not work, please upgrade your kernel or continue at your own risk."
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read -p "Press any key to continue..." < /dev/tty
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fi
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# Exit on error and pipefail
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set -o pipefail
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# Setting high dc timeout
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export COMPOSE_HTTP_TIMEOUT=600
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# Add /opt/bin to PATH
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PATH=$PATH:/opt/bin
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umask 0022
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for bin in curl docker git awk sha1sum; do
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if [[ -z $(which ${bin}) ]]; then
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echo "Cannot find ${bin}, exiting..."
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exit 1;
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elif [[ -z $(which docker-compose) ]]; then
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echo "Cannot find docker-compose Standalone. Installing..."
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sleep 3
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if [[ -e /etc/alpine-release ]]; then
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echo -e "\e[33mNot installing latest docker-compose, because you are using Alpine Linux without glibc support. Install docker-compose via apk!\e[0m"
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exit 1
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fi
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curl -#L https://github.com/docker/compose/releases/download/v$(curl -Ls https://www.servercow.de/docker-compose/latest.php)/docker-compose-$(uname -s)-$(uname -m) > /usr/local/bin/docker-compose
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chmod +x /usr/local/bin/docker-compose
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fi
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done
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export LC_ALL=C
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DATE=$(date +%Y-%m-%d_%H_%M_%S)
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BRANCH=$(cd ${SCRIPT_DIR}; git rev-parse --abbrev-ref HEAD)
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check_online_status() {
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CHECK_ONLINE_IPS=(1.1.1.1 9.9.9.9 8.8.8.8)
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for ip in "${CHECK_ONLINE_IPS[@]}"; do
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if timeout 3 ping -c 1 ${ip} > /dev/null; then
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return 0
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fi
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done
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return 1
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}
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prefetch_images() {
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[[ -z ${BRANCH} ]] && { echo -e "\e[33m\nUnknown branch...\e[0m"; exit 1; }
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git fetch origin #${BRANCH}
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while read image; do
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if [[ "${image}" == "robbertkl/ipv6nat" ]]; then
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if ! grep -qi "ipv6nat-mailcow" docker-compose.yml || grep -qi "enable_ipv6: false" docker-compose.yml; then
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continue
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fi
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fi
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RET_C=0
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until docker pull ${image}; do
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RET_C=$((RET_C + 1))
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echo -e "\e[33m\nError pulling $image, retrying...\e[0m"
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[ ${RET_C} -gt 3 ] && { echo -e "\e[31m\nToo many failed retries, exiting\e[0m"; exit 1; }
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sleep 1
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done
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done < <(git show origin/${BRANCH}:docker-compose.yml | grep "image:" | awk '{ gsub("image:","", $3); print $2 }')
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}
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docker_garbage() {
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IMGS_TO_DELETE=()
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for container in $(grep -oP "image: \Kmailcow.+" "${SCRIPT_DIR}/docker-compose.yml"); do
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REPOSITORY=${container/:*}
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TAG=${container/*:}
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V_MAIN=${container/*.}
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V_SUB=${container/*.}
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EXISTING_TAGS=$(docker images | grep ${REPOSITORY} | awk '{ print $2 }')
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for existing_tag in ${EXISTING_TAGS[@]}; do
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V_MAIN_EXISTING=${existing_tag/*.}
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V_SUB_EXISTING=${existing_tag/*.}
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# Not an integer
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[[ ! $V_MAIN_EXISTING =~ ^[0-9]+$ ]] && continue
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[[ ! $V_SUB_EXISTING =~ ^[0-9]+$ ]] && continue
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if [[ $V_MAIN_EXISTING == "latest" ]]; then
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echo "Found deprecated label \"latest\" for repository $REPOSITORY, it should be deleted."
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IMGS_TO_DELETE+=($REPOSITORY:$existing_tag)
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elif [[ $V_MAIN_EXISTING -lt $V_MAIN ]]; then
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echo "Found tag $existing_tag for $REPOSITORY, which is older than the current tag $TAG and should be deleted."
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IMGS_TO_DELETE+=($REPOSITORY:$existing_tag)
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elif [[ $V_SUB_EXISTING -lt $V_SUB ]]; then
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echo "Found tag $existing_tag for $REPOSITORY, which is older than the current tag $TAG and should be deleted."
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IMGS_TO_DELETE+=($REPOSITORY:$existing_tag)
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fi
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done
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done
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if [[ ! -z ${IMGS_TO_DELETE[*]} ]]; then
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echo "Run the following command to delete unused image tags:"
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echo
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echo " docker rmi ${IMGS_TO_DELETE[*]}"
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echo
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if [ ! $FORCE ]; then
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read -r -p "Do you want to delete old image tags right now? [y/N] " response
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if [[ "$response" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
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docker rmi ${IMGS_TO_DELETE[*]}
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else
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echo "OK, skipped."
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fi
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else
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echo "Running image removal without extra confirmation due to force mode."
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docker rmi ${IMGS_TO_DELETE[*]}
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fi
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echo -e "\e[32mFurther cleanup...\e[0m"
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echo "If you want to cleanup further garbage collected by Docker, please make sure all containers are up and running before cleaning your system by executing \"docker system prune\""
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fi
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}
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in_array() {
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local e match="$1"
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shift
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for e; do [[ "$e" == "$match" ]] && return 0; done
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return 1
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}
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migrate_docker_nat() {
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NAT_CONFIG='{"ipv6":true,"fixed-cidr-v6":"fd00:dead:beef:c0::/80","experimental":true,"ip6tables":true}'
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# Min Docker version
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DOCKERV_REQ=20.10.2
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# Current Docker version
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DOCKERV_CUR=$(docker version -f '{{.Server.Version}}')
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if grep -qi "ipv6nat-mailcow" docker-compose.yml && grep -qi "enable_ipv6: true" docker-compose.yml; then
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echo -e "\e[32mNative IPv6 implementation available.\e[0m"
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echo "This will enable experimental features in the Docker daemon and configure Docker to do the IPv6 NATing instead of ipv6nat-mailcow."
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echo '!!! This step is recommended !!!'
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echo "mailcow will try to roll back the changes if starting Docker fails after modifying the daemon.json configuration file."
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read -r -p "Should we try to enable the native IPv6 implementation in Docker now (recommended)? [y/N] " dockernatresponse
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if [[ ! "${dockernatresponse}" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
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echo "OK, skipping this step."
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return 0
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fi
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fi
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# Sort versions and check if we are running a newer or equal version to req
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if [ $(printf "${DOCKERV_REQ}\n${DOCKERV_CUR}" | sort -V | tail -n1) == "${DOCKERV_CUR}" ]; then
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# If Dockerd daemon json exists
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if [ -s /etc/docker/daemon.json ]; then
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IFS=',' read -r -a dockerconfig <<< $(cat /etc/docker/daemon.json | tr -cd '[:alnum:],')
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if ! in_array ipv6true "${dockerconfig[@]}" || \
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! in_array experimentaltrue "${dockerconfig[@]}" || \
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! in_array ip6tablestrue "${dockerconfig[@]}" || \
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! grep -qi "fixed-cidr-v6" /etc/docker/daemon.json; then
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echo -e "\e[33mWarning:\e[0m You seem to have modified the /etc/docker/daemon.json configuration by yourself and not fully/correctly activated the native IPv6 NAT implementation."
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echo "You will need to merge your existing configuration manually or fix/delete the existing daemon.json configuration before trying the update process again."
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echo -e "Please merge the following content and restart the Docker daemon:\n"
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echo ${NAT_CONFIG}
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return 1
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fi
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else
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echo "Working on IPv6 NAT, please wait..."
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echo ${NAT_CONFIG} > /etc/docker/daemon.json
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ip6tables -F -t nat
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[[ -e /etc/alpine-release ]] && rc-service docker restart || systemctl restart docker.service
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if [[ $? -ne 0 ]]; then
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echo -e "\e[31mError:\e[0m Failed to activate IPv6 NAT! Reverting and exiting."
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rm /etc/docker/daemon.json
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if [[ -e /etc/alpine-release ]]; then
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rc-service docker restart
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else
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systemctl reset-failed docker.service
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systemctl restart docker.service
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fi
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return 1
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fi
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fi
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# Removing legacy container
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sed -i '/ipv6nat-mailcow:$/,/^$/d' docker-compose.yml
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if [ -s docker-compose.override.yml ]; then
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sed -i '/ipv6nat-mailcow:$/,/^$/d' docker-compose.override.yml
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if [[ "$(cat docker-compose.override.yml | sed '/^\s*$/d' | wc -l)" == "2" ]]; then
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mv docker-compose.override.yml docker-compose.override.yml_backup
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fi
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fi
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echo -e "\e[32mGreat! \e[0mNative IPv6 NAT is active.\e[0m"
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else
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echo -e "\e[31mPlease upgrade Docker to version ${DOCKERV_REQ} or above.\e[0m"
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return 0
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fi
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}
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remove_obsolete_nginx_ports() {
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# Removing obsolete docker-compose.override.yml
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for override in docker-compose.override.yml docker-compose.override.yaml; do
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if [ -s $override ] ; then
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if cat $override | grep nginx-mailcow > /dev/null 2>&1; then
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if cat $override | grep -E '(\[::])' > /dev/null 2>&1; then
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if cat $override | grep -w 80:80 > /dev/null 2>&1 && cat $override | grep -w 443:443 > /dev/null 2>&1 ; then
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echo -e "\e[33mBacking up ${override} to preserve custom changes...\e[0m"
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echo -e "\e[33m!!! Manual Merge needed (if other overrides are set) !!!\e[0m"
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sleep 3
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cp $override ${override}_backup
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sed -i '/nginx-mailcow:$/,/^$/d' $override
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echo -e "\e[33mRemoved obsolete NGINX IPv6 Bind from original override File.\e[0m"
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if [[ "$(cat $override | sed '/^\s*$/d' | wc -l)" == "2" ]]; then
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mv $override ${override}_backup
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echo -e "\e[31m${override} is empty. Renamed it to ensure mailcow is startable.\e[0m"
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fi
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fi
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fi
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fi
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fi
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done
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}
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update_compose(){
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if [[ ${NO_UPDATE_COMPOSE} == "y" ]]; then
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echo -e "\e[33mNot fetching latest docker-compose, please check for updates manually!\e[0m"
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return 0
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elif [[ -e /etc/alpine-release ]]; then
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echo -e "\e[33mNot fetching latest docker-compose, because you are using Alpine Linux without glibc support. Please update docker-compose via apk!\e[0m"
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return 0
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else
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echo -e "\e[32mFetching new docker-compose version...\e[0m"
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echo -e "\e[32mTrying to determine GLIBC version...\e[0m"
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if ldd --version > /dev/null; then
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GLIBC_V=$(ldd --version | grep -E '(GLIBC|GNU libc)' | rev | cut -d ' ' -f1 | rev | cut -d '.' -f2)
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if [ ! -z "${GLIBC_V}" ] && [ ${GLIBC_V} -gt 27 ]; then
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DC_DL_SUFFIX=
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else
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DC_DL_SUFFIX=legacy
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fi
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else
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DC_DL_SUFFIX=legacy
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fi
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sleep 1
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if [[ ! -z $(which pip) && $(pip list --local 2>&1 | grep -v DEPRECATION | grep -c docker-compose) == 1 ]]; then
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true
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#prevent breaking a working docker-compose installed with pip
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elif [[ $(curl -sL -w "%{http_code}" https://www.servercow.de/docker-compose/latest.php?vers=${DC_DL_SUFFIX} -o /dev/null) == "200" ]]; then
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LATEST_COMPOSE=$(curl -#L https://www.servercow.de/docker-compose/latest.php)
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COMPOSE_VERSION=$(docker-compose version --short)
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if [[ "$LATEST_COMPOSE" != "$COMPOSE_VERSION" ]]; then
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COMPOSE_PATH=$(which docker-compose)
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if [[ -w ${COMPOSE_PATH} ]]; then
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curl -#L https://github.com/docker/compose/releases/download/v${LATEST_COMPOSE}/docker-compose-$(uname -s)-$(uname -m) > $COMPOSE_PATH
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chmod +x $COMPOSE_PATH
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else
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echo -e "\e[33mWARNING: $COMPOSE_PATH is not writable, but new version $LATEST_COMPOSE is available (installed: $COMPOSE_VERSION)\e[0m"
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return 1
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fi
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fi
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else
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echo -e "\e[33mCannot determine latest docker-compose version, skipping...\e[0m"
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return 1
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fi
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fi
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}
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while (($#)); do
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case "${1}" in
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--check|-c)
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echo "Checking remote code for updates..."
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LATEST_REV=$(git ls-remote --exit-code --refs --quiet https://github.com/mailcow/mailcow-dockerized ${BRANCH} | cut -f1)
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if [ $? -ne 0 ]; then
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echo "A problem occurred while trying to fetch the latest revision from github."
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exit 99
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fi
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if [[ -z $(git log HEAD --pretty=format:"%H" | grep "${LATEST_REV}") ]]; then
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echo -e "Updated code is available.\nThe changes can be found here: https://github.com/mailcow/mailcow-dockerized/commits/master"
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git log --date=short --pretty=format:"%ad - %s" $(git rev-parse --short HEAD)..origin/master
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exit 0
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else
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echo "No updates available."
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exit 3
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fi
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;;
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--ours)
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MERGE_STRATEGY=ours
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;;
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--skip-start)
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SKIP_START=y
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;;
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--gc)
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echo -e "\e[32mCollecting garbage...\e[0m"
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docker_garbage
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exit 0
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;;
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--prefetch)
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echo -e "\e[32mPrefetching images...\e[0m"
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prefetch_images
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exit 0
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;;
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-f|--force)
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echo -e "\e[32mRunning in forced mode...\e[0m"
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FORCE=y
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;;
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--no-update-compose)
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NO_UPDATE_COMPOSE=y
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;;
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--skip-ping-check)
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SKIP_PING_CHECK=y
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;;
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--help|-h)
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echo './update.sh [-c|--check, --ours, --gc, --no-update-compose, --prefetch, --skip-start, --skip-ping-check, -f|--force, -h|--help]
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-c|--check - Check for updates and exit (exit codes => 0: update available, 3: no updates)
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--ours - Use merge strategy option "ours" to solve conflicts in favor of non-mailcow code (local changes over remote changes), not recommended!
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--gc - Run garbage collector to delete old image tags
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--no-update-compose - Do not update docker-compose
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--prefetch - Only prefetch new images and exit (useful to prepare updates)
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--skip-start - Do not start mailcow after update
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--skip-ping-check - Skip ICMP Check to public DNS resolvers (Use it only if you´ve blocked any ICMP Connections to your mailcow machine).
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-f|--force - Force update, do not ask questions
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'
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exit 1
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esac
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shift
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done
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[[ ! -f mailcow.conf ]] && { echo "mailcow.conf is missing"; exit 1;}
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chmod 600 mailcow.conf
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source mailcow.conf
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DOTS=${MAILCOW_HOSTNAME//[^.]};
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if [ ${#DOTS} -lt 2 ]; then
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echo "MAILCOW_HOSTNAME (${MAILCOW_HOSTNAME}) is not a FQDN!"
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echo "Please change it to a FQDN and run docker-compose down followed by docker-compose up -d"
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exit 1
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fi
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if grep --help 2>&1 | head -n 1 | grep -q -i "busybox"; then echo "BusyBox grep detected, please install gnu grep, \"apk add --no-cache --upgrade grep\""; exit 1; fi
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# This will also cover sort
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if cp --help 2>&1 | head -n 1 | grep -q -i "busybox"; then echo "BusyBox cp detected, please install coreutils, \"apk add --no-cache --upgrade coreutils\""; exit 1; fi
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if sed --help 2>&1 | head -n 1 | grep -q -i "busybox"; then echo "BusyBox sed detected, please install gnu sed, \"apk add --no-cache --upgrade sed\""; exit 1; fi
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|
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CONFIG_ARRAY=(
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"SKIP_LETS_ENCRYPT"
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"SKIP_SOGO"
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"USE_WATCHDOG"
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"WATCHDOG_NOTIFY_EMAIL"
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"WATCHDOG_NOTIFY_BAN"
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"WATCHDOG_EXTERNAL_CHECKS"
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"WATCHDOG_SUBJECT"
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"SKIP_CLAMD"
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"SKIP_IP_CHECK"
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"ADDITIONAL_SAN"
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"DOVEADM_PORT"
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"IPV4_NETWORK"
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"IPV6_NETWORK"
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"LOG_LINES"
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"SNAT_TO_SOURCE"
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"SNAT6_TO_SOURCE"
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"COMPOSE_PROJECT_NAME"
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"SQL_PORT"
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"API_KEY"
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"API_KEY_READ_ONLY"
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"API_ALLOW_FROM"
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"MAILDIR_GC_TIME"
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"MAILDIR_SUB"
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"ACL_ANYONE"
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"SOLR_HEAP"
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"SKIP_SOLR"
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"ENABLE_SSL_SNI"
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"ALLOW_ADMIN_EMAIL_LOGIN"
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"SKIP_HTTP_VERIFICATION"
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"SOGO_EXPIRE_SESSION"
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"REDIS_PORT"
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"DOVECOT_MASTER_USER"
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"DOVECOT_MASTER_PASS"
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"MAILCOW_PASS_SCHEME"
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"ADDITIONAL_SERVER_NAMES"
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"ACME_CONTACT"
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"WATCHDOG_VERBOSE"
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"WEBAUTHN_ONLY_TRUSTED_VENDORS"
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)
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|
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sed -i --follow-symlinks '$a\' mailcow.conf
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|
for option in ${CONFIG_ARRAY[@]}; do
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if [[ ${option} == "ADDITIONAL_SAN" ]]; then
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if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo "${option}=" >> mailcow.conf
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|
fi
|
|
elif [[ ${option} == "COMPOSE_PROJECT_NAME" ]]; then
|
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if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo "COMPOSE_PROJECT_NAME=mailcowdockerized" >> mailcow.conf
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|
fi
|
|
elif [[ ${option} == "DOVEADM_PORT" ]]; then
|
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if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo "DOVEADM_PORT=127.0.0.1:19991" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "WATCHDOG_NOTIFY_EMAIL" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo "WATCHDOG_NOTIFY_EMAIL=" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "LOG_LINES" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Max log lines per service to keep in Redis logs' >> mailcow.conf
|
|
echo "LOG_LINES=9999" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "IPV4_NETWORK" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Internal IPv4 /24 subnet, format n.n.n. (expands to n.n.n.0/24)' >> mailcow.conf
|
|
echo "IPV4_NETWORK=172.22.1" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "IPV6_NETWORK" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Internal IPv6 subnet in fc00::/7' >> mailcow.conf
|
|
echo "IPV6_NETWORK=fd4d:6169:6c63:6f77::/64" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "SQL_PORT" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Bind SQL to 127.0.0.1 on port 13306' >> mailcow.conf
|
|
echo "SQL_PORT=127.0.0.1:13306" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "API_KEY" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Create or override API key for web UI' >> mailcow.conf
|
|
echo "#API_KEY=" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "API_KEY_READ_ONLY" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Create or override read-only API key for web UI' >> mailcow.conf
|
|
echo "#API_KEY_READ_ONLY=" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "API_ALLOW_FROM" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Must be set for API_KEY to be active' >> mailcow.conf
|
|
echo '# IPs only, no networks (networks can be set via UI)' >> mailcow.conf
|
|
echo "#API_ALLOW_FROM=" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "SNAT_TO_SOURCE" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Use this IPv4 for outgoing connections (SNAT)' >> mailcow.conf
|
|
echo "#SNAT_TO_SOURCE=" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "SNAT6_TO_SOURCE" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Use this IPv6 for outgoing connections (SNAT)' >> mailcow.conf
|
|
echo "#SNAT6_TO_SOURCE=" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "MAILDIR_GC_TIME" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Garbage collector cleanup' >> mailcow.conf
|
|
echo '# Deleted domains and mailboxes are moved to /var/vmail/_garbage/timestamp_sanitizedstring' >> mailcow.conf
|
|
echo '# How long should objects remain in the garbage until they are being deleted? (value in minutes)' >> mailcow.conf
|
|
echo '# Check interval is hourly' >> mailcow.conf
|
|
echo 'MAILDIR_GC_TIME=1440' >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "ACL_ANYONE" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Set this to "allow" to enable the anyone pseudo user. Disabled by default.' >> mailcow.conf
|
|
echo '# When enabled, ACL can be created, that apply to "All authenticated users"' >> mailcow.conf
|
|
echo '# This should probably only be activated on mail hosts, that are used exclusivly by one organisation.' >> mailcow.conf
|
|
echo '# Otherwise a user might share data with too many other users.' >> mailcow.conf
|
|
echo 'ACL_ANYONE=disallow' >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "SOLR_HEAP" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Solr heap size, there is no recommendation, please see Solr docs.' >> mailcow.conf
|
|
echo '# Solr is a prone to run OOM on large systems and should be monitored. Unmonitored Solr setups are not recommended.' >> mailcow.conf
|
|
echo '# Solr will refuse to start with total system memory below or equal to 2 GB.' >> mailcow.conf
|
|
echo "SOLR_HEAP=1024" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "SKIP_SOLR" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Solr is disabled by default after upgrading from non-Solr to Solr-enabled mailcows.' >> mailcow.conf
|
|
echo '# Disable Solr or if you do not want to store a readable index of your mails in solr-vol-1.' >> mailcow.conf
|
|
echo "SKIP_SOLR=y" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "ENABLE_SSL_SNI" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Create seperate certificates for all domains - y/n' >> mailcow.conf
|
|
echo '# this will allow adding more than 100 domains, but some email clients will not be able to connect with alternative hostnames' >> mailcow.conf
|
|
echo '# see https://wiki.dovecot.org/SSL/SNIClientSupport' >> mailcow.conf
|
|
echo "ENABLE_SSL_SNI=n" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "SKIP_SOGO" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Skip SOGo: Will disable SOGo integration and therefore webmail, DAV protocols and ActiveSync support (experimental, unsupported, not fully implemented) - y/n' >> mailcow.conf
|
|
echo "SKIP_SOGO=n" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "MAILDIR_SUB" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# MAILDIR_SUB defines a path in a users virtual home to keep the maildir in. Leave empty for updated setups.' >> mailcow.conf
|
|
echo "#MAILDIR_SUB=Maildir" >> mailcow.conf
|
|
echo "MAILDIR_SUB=" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "WATCHDOG_NOTIFY_BAN" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Notify about banned IP. Includes whois lookup.' >> mailcow.conf
|
|
echo "WATCHDOG_NOTIFY_BAN=y" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "WATCHDOG_SUBJECT" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Subject for watchdog mails. Defaults to "Watchdog ALERT" followed by the error message.' >> mailcow.conf
|
|
echo "#WATCHDOG_SUBJECT=" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "WATCHDOG_EXTERNAL_CHECKS" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Checks if mailcow is an open relay. Requires a SAL. More checks will follow.' >> mailcow.conf
|
|
echo '# No data is collected. Opt-in and anonymous.' >> mailcow.conf
|
|
echo '# Will only work with unmodified mailcow setups.' >> mailcow.conf
|
|
echo "WATCHDOG_EXTERNAL_CHECKS=n" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "SOGO_EXPIRE_SESSION" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# SOGo session timeout in minutes' >> mailcow.conf
|
|
echo "SOGO_EXPIRE_SESSION=480" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "REDIS_PORT" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo "REDIS_PORT=127.0.0.1:7654" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "DOVECOT_MASTER_USER" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# DOVECOT_MASTER_USER and _PASS must _both_ be provided. No special chars.' >> mailcow.conf
|
|
echo '# Empty by default to auto-generate master user and password on start.' >> mailcow.conf
|
|
echo '# User expands to DOVECOT_MASTER_USER@mailcow.local' >> mailcow.conf
|
|
echo '# LEAVE EMPTY IF UNSURE' >> mailcow.conf
|
|
echo "DOVECOT_MASTER_USER=" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "DOVECOT_MASTER_PASS" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# LEAVE EMPTY IF UNSURE' >> mailcow.conf
|
|
echo "DOVECOT_MASTER_PASS=" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "MAILCOW_PASS_SCHEME" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo '# Password hash algorithm' >> mailcow.conf
|
|
echo '# Only certain password hash algorithm are supported. For a fully list of supported schemes,' >> mailcow.conf
|
|
echo '# see https://mailcow.github.io/mailcow-dockerized-docs/models/model-passwd/' >> mailcow.conf
|
|
echo "MAILCOW_PASS_SCHEME=BLF-CRYPT" >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "ADDITIONAL_SERVER_NAMES" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo '# Additional server names for mailcow UI' >> mailcow.conf
|
|
echo '#' >> mailcow.conf
|
|
echo '# Specify alternative addresses for the mailcow UI to respond to' >> mailcow.conf
|
|
echo '# This is useful when you set mail.* as ADDITIONAL_SAN and want to make sure mail.maildomain.com will always point to the mailcow UI.' >> mailcow.conf
|
|
echo '# If the server name does not match a known site, Nginx decides by best-guess and may redirect users to the wrong web root.' >> mailcow.conf
|
|
echo '# You can understand this as server_name directive in Nginx.' >> mailcow.conf
|
|
echo '# Comma separated list without spaces! Example: ADDITIONAL_SERVER_NAMES=a.b.c,d.e.f' >> mailcow.conf
|
|
echo 'ADDITIONAL_SERVER_NAMES=' >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "ACME_CONTACT" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo '# Lets Encrypt registration contact information' >> mailcow.conf
|
|
echo '# Optional: Leave empty for none' >> mailcow.conf
|
|
echo '# This value is only used on first order!' >> mailcow.conf
|
|
echo '# Setting it at a later point will require the following steps:' >> mailcow.conf
|
|
echo '# https://mailcow.github.io/mailcow-dockerized-docs/troubleshooting/debug-reset_tls/' >> mailcow.conf
|
|
echo 'ACME_CONTACT=' >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "WEBAUTHN_ONLY_TRUSTED_VENDORS" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo "# WebAuthn device manufacturer verification" >> mailcow.conf
|
|
echo '# After setting WEBAUTHN_ONLY_TRUSTED_VENDORS=y only devices from trusted manufacturers are allowed' >> mailcow.conf
|
|
echo '# root certificates can be placed for validation under mailcow-dockerized/data/web/inc/lib/WebAuthn/rootCertificates' >> mailcow.conf
|
|
echo 'WEBAUTHN_ONLY_TRUSTED_VENDORS=n' >> mailcow.conf
|
|
fi
|
|
elif [[ ${option} == "WATCHDOG_VERBOSE" ]]; then
|
|
if ! grep -q ${option} mailcow.conf; then
|
|
echo '# Enable watchdog verbose logging' >> mailcow.conf
|
|
echo 'WATCHDOG_VERBOSE=n' >> mailcow.conf
|
|
fi
|
|
elif ! grep -q ${option} mailcow.conf; then
|
|
echo "Adding new option \"${option}\" to mailcow.conf"
|
|
echo "${option}=n" >> mailcow.conf
|
|
fi
|
|
done
|
|
|
|
if [[( ${SKIP_PING_CHECK} == "y")]]; then
|
|
echo -e "\e[32mSkipping Ping Check...\e[0m"
|
|
|
|
else
|
|
echo -en "Checking internet connection... "
|
|
if ! check_online_status; then
|
|
echo -e "\e[31mfailed\e[0m"
|
|
exit 1
|
|
else
|
|
echo -e "\e[32mOK\e[0m"
|
|
fi
|
|
fi
|
|
|
|
echo -e "\e[32mChecking for newer update script...\e[0m"
|
|
SHA1_1=$(sha1sum update.sh)
|
|
git fetch origin #${BRANCH}
|
|
git checkout origin/${BRANCH} update.sh
|
|
SHA1_2=$(sha1sum update.sh)
|
|
if [[ ${SHA1_1} != ${SHA1_2} ]]; then
|
|
echo "update.sh changed, please run this script again, exiting."
|
|
chmod +x update.sh
|
|
exit 2
|
|
fi
|
|
|
|
if [[ -f mailcow.conf ]]; then
|
|
source mailcow.conf
|
|
else
|
|
echo -e "\e[31mNo mailcow.conf - is mailcow installed?\e[0m"
|
|
exit 1
|
|
fi
|
|
|
|
if [ ! $FORCE ]; then
|
|
read -r -p "Are you sure you want to update mailcow: dockerized? All containers will be stopped. [y/N] " response
|
|
if [[ ! "${response}" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
|
|
echo "OK, exiting."
|
|
exit 0
|
|
fi
|
|
migrate_docker_nat
|
|
fi
|
|
|
|
update_compose
|
|
|
|
remove_obsolete_nginx_ports
|
|
|
|
echo -e "\e[32mValidating docker-compose stack configuration...\e[0m"
|
|
sed -i 's/HTTPS_BIND:-:/HTTPS_BIND:-/g' docker-compose.yml
|
|
sed -i 's/HTTP_BIND:-:/HTTP_BIND:-/g' docker-compose.yml
|
|
if ! docker-compose config -q; then
|
|
echo -e "\e[31m\nOh no, something went wrong. Please check the error message above.\e[0m"
|
|
exit 1
|
|
fi
|
|
|
|
echo -e "\e[32mChecking for conflicting bridges...\e[0m"
|
|
MAILCOW_BRIDGE=$(docker-compose config | grep -i com.docker.network.bridge.name | cut -d':' -f2)
|
|
while read NAT_ID; do
|
|
iptables -t nat -D POSTROUTING $NAT_ID
|
|
done < <(iptables -L -vn -t nat --line-numbers | grep $IPV4_NETWORK | grep -E 'MASQUERADE.*all' | grep -v ${MAILCOW_BRIDGE} | cut -d' ' -f1)
|
|
|
|
DIFF_DIRECTORY=update_diffs
|
|
DIFF_FILE=${DIFF_DIRECTORY}/diff_before_update_$(date +"%Y-%m-%d-%H-%M-%S")
|
|
mv diff_before_update* ${DIFF_DIRECTORY}/ 2> /dev/null
|
|
if ! git diff-index --quiet HEAD; then
|
|
echo -e "\e[32mSaving diff to ${DIFF_FILE}...\e[0m"
|
|
mkdir -p ${DIFF_DIRECTORY}
|
|
git diff --stat > ${DIFF_FILE}
|
|
git diff >> ${DIFF_FILE}
|
|
fi
|
|
|
|
echo -e "\e[32mPrefetching images...\e[0m"
|
|
prefetch_images
|
|
|
|
echo -e "\e[32mStopping mailcow...\e[0m"
|
|
sleep 2
|
|
MAILCOW_CONTAINERS=($(docker-compose ps -q))
|
|
docker-compose down
|
|
echo -e "\e[32mChecking for remaining containers...\e[0m"
|
|
sleep 2
|
|
for container in "${MAILCOW_CONTAINERS[@]}"; do
|
|
docker rm -f "$container" 2> /dev/null
|
|
done
|
|
|
|
[[ -f data/conf/nginx/ZZZ-ejabberd.conf ]] && rm data/conf/nginx/ZZZ-ejabberd.conf
|
|
|
|
# Silently fixing remote url from andryyy to mailcow
|
|
git remote set-url origin https://github.com/mailcow/mailcow-dockerized
|
|
echo -e "\e[32mCommitting current status...\e[0m"
|
|
[[ -z "$(git config user.name)" ]] && git config user.name moo
|
|
[[ -z "$(git config user.email)" ]] && git config user.email moo@cow.moo
|
|
[[ ! -z $(git ls-files data/conf/rspamd/override.d/worker-controller-password.inc) ]] && git rm data/conf/rspamd/override.d/worker-controller-password.inc
|
|
git add -u
|
|
git commit -am "Before update on ${DATE}" > /dev/null
|
|
echo -e "\e[32mFetching updated code from remote...\e[0m"
|
|
git fetch origin #${BRANCH}
|
|
echo -e "\e[32mMerging local with remote code (recursive, strategy: \"${MERGE_STRATEGY:-theirs}\", options: \"patience\"...\e[0m"
|
|
git config merge.defaultToUpstream true
|
|
git merge -X${MERGE_STRATEGY:-theirs} -Xpatience -m "After update on ${DATE}"
|
|
# Need to use a variable to not pass return codes of if checks
|
|
MERGE_RETURN=$?
|
|
if [[ ${MERGE_RETURN} == 128 ]]; then
|
|
echo -e "\e[31m\nOh no, what happened?\n=> You most likely added files to your local mailcow instance that were now added to the official mailcow repository. Please move them to another location before updating mailcow.\e[0m"
|
|
exit 1
|
|
elif [[ ${MERGE_RETURN} == 1 ]]; then
|
|
echo -e "\e[93mPotenial conflict, trying to fix...\e[0m"
|
|
git status --porcelain | grep -E "UD|DU" | awk '{print $2}' | xargs rm -v
|
|
git add -A
|
|
git commit -m "After update on ${DATE}" > /dev/null
|
|
git checkout .
|
|
echo -e "\e[32mRemoved and recreated files if necessary.\e[0m"
|
|
elif [[ ${MERGE_RETURN} != 0 ]]; then
|
|
echo -e "\e[31m\nOh no, something went wrong. Please check the error message above.\e[0m"
|
|
echo
|
|
echo "Run docker-compose up -d to restart your stack without updates or try again after fixing the mentioned errors."
|
|
exit 1
|
|
fi
|
|
|
|
echo -e "\e[32mFetching new images, if any...\e[0m"
|
|
sleep 2
|
|
docker-compose pull
|
|
|
|
# Fix missing SSL, does not overwrite existing files
|
|
[[ ! -d data/assets/ssl ]] && mkdir -p data/assets/ssl
|
|
cp -n -d data/assets/ssl-example/*.pem data/assets/ssl/
|
|
|
|
echo -e "Checking IPv6 settings... "
|
|
if grep -q 'SYSCTL_IPV6_DISABLED=1' mailcow.conf; then
|
|
echo
|
|
echo '!! IMPORTANT !!'
|
|
echo
|
|
echo 'SYSCTL_IPV6_DISABLED was removed due to complications. IPv6 can be disabled by editing "docker-compose.yml" and setting "enable_ipv6: true" to "enable_ipv6: false".'
|
|
echo 'This setting will only be active after a complete shutdown of mailcow by running "docker-compose down" followed by "docker-compose up -d".'
|
|
echo
|
|
echo '!! IMPORTANT !!'
|
|
echo
|
|
read -p "Press any key to continue..." < /dev/tty
|
|
fi
|
|
|
|
# Checking for old project name bug
|
|
sed -i --follow-symlinks 's#COMPOSEPROJECT_NAME#COMPOSE_PROJECT_NAME#g' mailcow.conf
|
|
|
|
# Fix Rspamd maps
|
|
if [ -f data/conf/rspamd/custom/global_from_blacklist.map ]; then
|
|
mv data/conf/rspamd/custom/global_from_blacklist.map data/conf/rspamd/custom/global_smtp_from_blacklist.map
|
|
fi
|
|
if [ -f data/conf/rspamd/custom/global_from_whitelist.map ]; then
|
|
mv data/conf/rspamd/custom/global_from_whitelist.map data/conf/rspamd/custom/global_smtp_from_whitelist.map
|
|
fi
|
|
|
|
# Fix deprecated metrics.conf
|
|
if [ -f "data/conf/rspamd/local.d/metrics.conf" ]; then
|
|
if [ ! -z "$(git diff --name-only origin/master data/conf/rspamd/local.d/metrics.conf)" ]; then
|
|
echo -e "\e[33mWARNING\e[0m - Please migrate your customizations of data/conf/rspamd/local.d/metrics.conf to actions.conf and groups.conf after this update."
|
|
echo "The deprecated configuration file metrics.conf will be moved to metrics.conf_deprecated after updating mailcow."
|
|
fi
|
|
mv data/conf/rspamd/local.d/metrics.conf data/conf/rspamd/local.d/metrics.conf_deprecated
|
|
fi
|
|
|
|
# Set app_info.inc.php
|
|
mailcow_git_version=$(git describe --tags `git rev-list --tags --max-count=1`)
|
|
if [ $? -eq 0 ]; then
|
|
echo '<?php' > data/web/inc/app_info.inc.php
|
|
echo ' $MAILCOW_GIT_VERSION="'$mailcow_git_version'";' >> data/web/inc/app_info.inc.php
|
|
echo ' $MAILCOW_GIT_URL="https://github.com/mailcow/mailcow-dockerized";' >> data/web/inc/app_info.inc.php
|
|
echo '?>' >> data/web/inc/app_info.inc.php
|
|
else
|
|
echo '<?php' > data/web/inc/app_info.inc.php
|
|
echo ' $MAILCOW_GIT_VERSION="";' >> data/web/inc/app_info.inc.php
|
|
echo ' $MAILCOW_GIT_URL="";' >> data/web/inc/app_info.inc.php
|
|
echo '?>' >> data/web/inc/app_info.inc.php
|
|
echo -e "\e[33mCannot determine current git repository version...\e[0m"
|
|
fi
|
|
|
|
if [[ ${SKIP_START} == "y" ]]; then
|
|
echo -e "\e[33mNot starting mailcow, please run \"docker-compose up -d --remove-orphans\" to start mailcow.\e[0m"
|
|
else
|
|
echo -e "\e[32mStarting mailcow...\e[0m"
|
|
sleep 2
|
|
docker-compose up -d --remove-orphans
|
|
fi
|
|
|
|
echo -e "\e[32mCollecting garbage...\e[0m"
|
|
docker_garbage
|
|
|
|
# Run post-update-hook
|
|
if [ -f "${SCRIPT_DIR}/post_update_hook.sh" ]; then
|
|
bash "${SCRIPT_DIR}/post_update_hook.sh"
|
|
fi
|
|
|
|
# echo "In case you encounter any problem, hard-reset to a state before updating mailcow:"
|
|
# echo
|
|
# git reflog --color=always | grep "Before update on "
|
|
# echo
|
|
# echo "Use \"git reset --hard hash-on-the-left\" and run docker-compose up -d afterwards." |