[Update] Formatting; Added new options
andre.peters
parent
a569fb3435
commit
1f1ab0960c
222
update.sh
222
update.sh
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@ -1,7 +1,7 @@
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#!/bin/bash
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for bin in curl docker-compose docker git awk sha1sum; do
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if [[ -z $(which ${bin}) ]]; then echo "Cannot find ${bin}, exiting..."; exit 1; fi
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if [[ -z $(which ${bin}) ]]; then echo "Cannot find ${bin}, exiting..."; exit 1; fi
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done
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[[ ! -f mailcow.conf ]] && { echo "mailcow.conf is missing"; exit 1;}
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@ -9,44 +9,57 @@ done
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CONFIG_ARRAY=("SKIP_LETS_ENCRYPT" "USE_WATCHDOG" "WATCHDOG_NOTIFY_EMAIL" "SKIP_CLAMD" "SKIP_IP_CHECK" "SKIP_FAIL2BAN" "ADDITIONAL_SAN" "DOVEADM_PORT")
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sed -i '$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 ${option} mailcow.conf; then
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echo "Adding new option \"${option}\" to mailcow.conf"
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echo "${option}=" >> mailcow.conf
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fi
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elif [[ ${option} == "COMPOSE_PROJECT_NAME" ]]; then
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if ! grep -q ${option} mailcow.conf; then
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echo "Adding new option \"${option}\" to mailcow.conf"
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echo "COMPOSE_PROJECT_NAME=mailcow-dockerized" >> mailcow.conf
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fi
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elif [[ ${option} == "DOVEADM_PORT" ]]; then
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if ! grep -q ${option} mailcow.conf; then
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echo "Adding new option \"${option}\" to mailcow.conf"
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echo "DOVEADM_PORT=127.0.0.1:19991" >> mailcow.conf
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fi
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elif [[ ${option} == "WATCHDOG_NOTIFY_EMAIL" ]]; then
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if ! grep -q ${option} mailcow.conf; then
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echo "Adding new option \"${option}\" to mailcow.conf"
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echo "WATCHDOG_NOTIFY_EMAIL=" >> mailcow.conf
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fi
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if [[ ${option} == "ADDITIONAL_SAN" ]]; then
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if ! grep -q ${option} mailcow.conf; then
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echo "Adding new option \"${option}\" to mailcow.conf"
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echo "${option}=" >> mailcow.conf
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fi
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elif [[ ${option} == "COMPOSE_PROJECT_NAME" ]]; then
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if ! grep -q ${option} mailcow.conf; then
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echo "Adding new option \"${option}\" to mailcow.conf"
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echo "COMPOSE_PROJECT_NAME=mailcow-dockerized" >> mailcow.conf
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fi
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elif [[ ${option} == "DOVEADM_PORT" ]]; then
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if ! grep -q ${option} mailcow.conf; then
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echo "Adding new option \"${option}\" to mailcow.conf"
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echo "DOVEADM_PORT=127.0.0.1:19991" >> mailcow.conf
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fi
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elif [[ ${option} == "WATCHDOG_NOTIFY_EMAIL" ]]; then
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if ! grep -q ${option} mailcow.conf; then
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echo "Adding new option \"${option}\" to mailcow.conf"
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echo "WATCHDOG_NOTIFY_EMAIL=" >> mailcow.conf
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fi
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elif [[ ${option} == "LOG_LINES" ]]; then
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if ! grep -q ${option} mailcow.conf; then
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echo "Adding new option \"${option}\" to mailcow.conf"
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echo '# Max log lines per service to keep in Redis logs' >> mailcow.conf
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echo "LOG_LINES=9999" >> mailcow.conf
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fi
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elif ! grep -q ${option} mailcow.conf; then
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echo "Adding new option \"${option}\" to mailcow.conf"
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echo "${option}=n" >> mailcow.conf
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fi
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elif [[ ${option} == "IPV4_NETWORK" ]]; then
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if ! grep -q ${option} mailcow.conf; then
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echo "Adding new option \"${option}\" to mailcow.conf"
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echo '# Internal IPv4 /24 subnet, format n.n.n. (expands to n.n.n.0/24)' >> mailcow.conf
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echo "IPV4_NETWORK=172.22.1" >> mailcow.conf
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fi
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elif [[ ${option} == "IPV6_NETWORK" ]]; then
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if ! grep -q ${option} mailcow.conf; then
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echo "Adding new option \"${option}\" to mailcow.conf"
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echo '# Internal IPv6 subnet in fd00::/8' >> mailcow.conf
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echo "IPV6_NETWORK=fd4d:6169:6c63:6f77::/64" >> mailcow.conf
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fi
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elif ! grep -q ${option} mailcow.conf; then
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echo "Adding new option \"${option}\" to mailcow.conf"
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echo "${option}=n" >> mailcow.conf
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fi
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done
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echo -en "Checking internet connection... "
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curl -o /dev/null google.com -sm3
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if [[ $? != 0 ]]; then
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echo -e "\e[31mfailed\e[0m"
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exit 1
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else
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echo -e "\e[32mOK\e[0m"
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echo -e "\e[31mfailed\e[0m"
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exit 1
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else
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echo -e "\e[32mOK\e[0m"
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fi
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set -o pipefail
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@ -56,22 +69,22 @@ BRANCH=$(git rev-parse --abbrev-ref HEAD)
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declare -a DC_PARAMS
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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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git fetch origin ${BRANCH}
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if ! git diff origin/${BRANCH} --quiet; then
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echo "Updated code is available."
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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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--no-start)
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DC_PARAMS=(${DC_PARAMS[@]} "--no-start")
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;;
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esac
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case "${1}" in
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--check|-c)
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echo "Checking remote code for updates..."
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git fetch origin ${BRANCH}
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if ! git diff origin/${BRANCH} --quiet; then
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echo "Updated code is available."
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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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--no-start)
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DC_PARAMS=(${DC_PARAMS[@]} "--no-start")
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;;
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esac
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done
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echo -e "\e[32mChecking for newer update script...\e[0m"
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@ -80,22 +93,22 @@ git fetch origin ${BRANCH}
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git checkout origin/${BRANCH} update.sh
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SHA1_2=$(sha1sum update.sh)
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if [[ ${SHA1_1} != ${SHA1_2} ]]; then
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echo "update.sh changed, please run this script again, exiting."
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chmod +x update.sh
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exit 0
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echo "update.sh changed, please run this script again, exiting."
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chmod +x update.sh
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exit 0
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fi
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if [[ -f mailcow.conf ]]; then
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source mailcow.conf
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else
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echo -e "\e[31mNo mailcow.conf - is mailcow installed?\e[0m"
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exit 1
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source mailcow.conf
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else
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echo -e "\e[31mNo mailcow.conf - is mailcow installed?\e[0m"
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exit 1
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fi
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read -r -p "Are you sure you want to update mailcow: dockerized? All containers will be stopped. [y/N] " response
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if [[ ! "$response" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
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echo "OK, exiting."
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exit 0
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echo "OK, exiting."
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exit 0
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fi
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echo -e "Stopping mailcow... "
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@ -115,31 +128,31 @@ git merge -Xtheirs -Xpatience -m "After update on ${DATE}"
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# Need to use a variable to not pass return codes of if checks
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MERGE_RETURN=$?
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if [[ ${MERGE_RETURN} == 128 ]]; then
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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"
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exit 1
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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"
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exit 1
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elif [[ ${MERGE_RETURN} == 1 ]]; then
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echo -e "\e[93mPotenial conflict, trying to fix...\e[0m"
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git status --porcelain | grep -E "UD|DU" | awk '{print $2}' | xargs rm -v
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git add -A
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git commit -m "After update on ${DATE}" > /dev/null
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git checkout .
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echo -e "\e[32mRemoved and recreated files if necessary.\e[0m"
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echo -e "\e[93mPotenial conflict, trying to fix...\e[0m"
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git status --porcelain | grep -E "UD|DU" | awk '{print $2}' | xargs rm -v
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git add -A
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git commit -m "After update on ${DATE}" > /dev/null
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git checkout .
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echo -e "\e[32mRemoved and recreated files if necessary.\e[0m"
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elif [[ ${MERGE_RETURN} != 0 ]]; then
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echo -e "\e[31m\nOh no, something went wrong. Please check the error message above.\e[0m"
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echo
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echo "Run docker-compose up -d to restart your stack without updates or try again after fixing the mentioned errors."
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exit 1
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echo -e "\e[31m\nOh no, something went wrong. Please check the error message above.\e[0m"
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echo
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echo "Run docker-compose up -d to restart your stack without updates or try again after fixing the mentioned errors."
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exit 1
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fi
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echo -e "\e[32mFetching new docker-compose version...\e[0m"
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sleep 2
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if [[ $(curl -sL -w "%{http_code}" https://www.servercow.de/docker-compose/latest.php -o /dev/null) == "200" ]]; then
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LATEST_COMPOSE=$(curl -#L https://www.servercow.de/docker-compose/latest.php)
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curl -#L https://github.com/docker/compose/releases/download/${LATEST_COMPOSE}/docker-compose-$(uname -s)-$(uname -m) > $(which docker-compose)
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chmod +x $(which docker-compose)
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else
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echo -e "\e[33mCannot determine latest docker-compose version, skipping...\e[0m"
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LATEST_COMPOSE=$(curl -#L https://www.servercow.de/docker-compose/latest.php)
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curl -#L https://github.com/docker/compose/releases/download/${LATEST_COMPOSE}/docker-compose-$(uname -s)-$(uname -m) > $(which docker-compose)
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chmod +x $(which docker-compose)
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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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fi
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echo -e "\e[32mFetching new images, if any...\e[0m"
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@ -157,43 +170,42 @@ docker-compose up -d --remove-orphans ${DC_PARAMS[@]}
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echo -e "\e[32mCollecting garbage...\e[0m"
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IMGS_TO_DELETE=()
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for container in $(grep -oP "image: \Kmailcow.+" docker-compose.yml); do
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REPOSITORY=${container/:*}
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TAG=${container/*:}
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V_MAIN=${container/*.}
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V_SUB=${container/*.}
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REPOSITORY=${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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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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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 ${IMGS_TO_DELETE[*]}"
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echo
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read -r -p "Do you want to delete old image tags right now? [y/N] " response
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if [[ "$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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echo "Run the following command to delete unused image tags:"
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echo
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echo " docker rmi ${IMGS_TO_DELETE[*]}"
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echo
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read -r -p "Do you want to delete old image tags right now? [y/N] " response
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if [[ "$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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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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