mailcow-dockerized/mailcow-compose.sh

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#!/usr/bin/env bash
#
# docker-compose wrapper script for mailcow
#---------------------------------------
# functions
#---------------------------------------
function validate_input()
{
if [[ "$#" -eq 0 ]]; then
echo -e "\e[31mNo arguments given. Call this script with e.g. 'up -d' or 'down'\e[0m"
exit 1
fi
if [[ ! -f mailcow.conf ]]; then
echo -e "\e[31mmailcow.conf is missing! Is mailcow installed?\e[0m"
exit 1
fi
source mailcow.conf
}
function detect_docker_compose_command()
{
if ! [[ "${DOCKER_COMPOSE_VERSION}" == "native" ]] && ! [[ "${DOCKER_COMPOSE_VERSION}" == "standalone" ]]; then
if docker compose > /dev/null 2>&1; then
if docker compose version --short | grep "2." > /dev/null 2>&1; then
DOCKER_COMPOSE_VERSION=native
COMPOSE_COMMAND="docker compose"
echo -e "\e[31mFound Docker Compose Plugin (native).\e[0m"
echo -e "\e[31mSetting the DOCKER_COMPOSE_VERSION Variable to native\e[0m"
sleep 2
echo -e "\e[33mNotice: You'll have to update this Compose Version via your Package Manager manually! \e[0m"
else
echo -e "\e[31mCannot find Docker Compose with a Version Higher than 2.X.X.\e[0m"
echo -e "\e[31mPlease update/install it manually regarding to this doc site: https://mailcow.github.io/mailcow-dockerized-docs/i_u_m/i_u_m_install/\e[0m"
exit 1
fi
elif docker-compose > /dev/null 2>&1; then
if ! [[ $(alias docker-compose 2> /dev/null) ]] ; then
if docker-compose version --short | grep "^2." > /dev/null 2>&1; then
DOCKER_COMPOSE_VERSION=standalone
COMPOSE_COMMAND="docker-compose"
echo -e "\e[31mFound Docker Compose Standalone.\e[0m"
echo -e "\e[31mSetting the DOCKER_COMPOSE_VERSION Variable to standalone\e[0m"
sleep 2
echo -e "\e[33mNotice: For an automatic update of docker-compose please use the update_compose.sh scripts located at the helper-scripts folder.\e[0m"
else
echo -e "\e[31mCannot find Docker Compose with a Version Higher than 2.X.X.\e[0m"
echo -e "\e[31mPlease update/install regarding to this doc site: https://mailcow.github.io/mailcow-dockerized-docs/i_u_m/i_u_m_install/\e[0m"
exit 1
fi
fi
else
echo -e "\e[31mCannot find Docker Compose.\e[0m"
echo -e "\e[31mPlease install it regarding to this doc site: https://mailcow.github.io/mailcow-dockerized-docs/i_u_m/i_u_m_install/\e[0m"
exit 1
fi
elif [[ "${DOCKER_COMPOSE_VERSION}" == "native" ]]; then
COMPOSE_COMMAND="docker compose"
elif [[ "${DOCKER_COMPOSE_VERSION}" == "standalone" ]]; then
COMPOSE_COMMAND="${MAILCOW_DOCKER_COMPOSE:-"docker-compose"}"
fi
}
function ensure_storage_directories_exist()
{
# In case the user specified MAILCOW_STORAGE_DIR, create the required subdirectories.
if [[ -n "${MAILCOW_STORAGE_DIR}" ]]; then
mkdir -p "${MAILCOW_STORAGE_DIR}/clamd-db"
mkdir -p "${MAILCOW_STORAGE_DIR}/crypt"
mkdir -p "${MAILCOW_STORAGE_DIR}/mysql"
mkdir -p "${MAILCOW_STORAGE_DIR}/mysql-socket"
mkdir -p "${MAILCOW_STORAGE_DIR}/postfix"
mkdir -p "${MAILCOW_STORAGE_DIR}/redis"
mkdir -p "${MAILCOW_STORAGE_DIR}/rspamd"
mkdir -p "${MAILCOW_STORAGE_DIR}/sogo-userdata-backup"
mkdir -p "${MAILCOW_STORAGE_DIR}/sogo-web"
mkdir -p "${MAILCOW_STORAGE_DIR}/solr"
mkdir -p "${MAILCOW_STORAGE_DIR}/vmail"
mkdir -p "${MAILCOW_STORAGE_DIR}/vmail-index"
fi
}
function run_compose()
{
if [[ -n "${DOCKER_COMPOSE_EXTRA_OVERRIDES}" ]]; then
IFS=',' read -r -a overrides <<< "${DOCKER_COMPOSE_EXTRA_OVERRIDES}"
COMPOSE_ARGUMENTS="-f docker-compose.yml "
for override in "${overrides[@]}"; do
COMPOSE_ARGUMENTS+="-f ${override} "
done
else
COMPOSE_ARGUMENTS=""
fi
echo -e "\e[32mExecuting: ${COMPOSE_COMMAND} ${COMPOSE_ARGUMENTS} $@ \e[0m"
${COMPOSE_COMMAND} ${COMPOSE_ARGUMENTS} $@
}
#---------------------------------------
# main
#---------------------------------------
validate_input $@
detect_docker_compose_command
ensure_storage_directories_exist
run_compose $@