mirror of
https://github.com/mailcow/mailcow-dockerized.git
synced 2024-12-12 10:45:14 +02:00
245 lines
6.8 KiB
Bash
Executable File
245 lines
6.8 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
set -o pipefail
|
|
|
|
if grep --help 2>&1 | grep -q -i "busybox"; then
|
|
echo "BusybBox grep detected, please install gnu grep, \"apk add --no-cache --upgrade grep\""
|
|
exit 1
|
|
fi
|
|
if cp --help 2>&1 | grep -q -i "busybox"; then
|
|
echo "BusybBox cp detected, please install coreutils, \"apk add --no-cache --upgrade coreutils\""
|
|
exit 1
|
|
fi
|
|
|
|
if [ -f mailcow.conf ]; then
|
|
read -r -p "A config file exists and will be overwritten, are you sure you want to contine? [y/N] " response
|
|
case $response in
|
|
[yY][eE][sS]|[yY])
|
|
mv mailcow.conf mailcow.conf_backup
|
|
chmod 600 mailcow.conf_backup
|
|
;;
|
|
*)
|
|
exit 1
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
echo "Press enter to confirm the detected value '[value]' where applicable or enter a custom value."
|
|
while [ -z "${MAILCOW_HOSTNAME}" ]; do
|
|
read -p "Hostname (FQDN): " -e MAILCOW_HOSTNAME
|
|
DOTS=${MAILCOW_HOSTNAME//[^.]};
|
|
if [ ${#DOTS} -lt 2 ] && [ ! -z ${MAILCOW_HOSTNAME} ]; then
|
|
echo "${MAILCOW_HOSTNAME} is not a FQDN"
|
|
MAILCOW_HOSTNAME=
|
|
fi
|
|
done
|
|
|
|
if [ -a /etc/timezone ]; then
|
|
DETECTED_TZ=$(cat /etc/timezone)
|
|
elif [ -a /etc/localtime ]; then
|
|
DETECTED_TZ=$(readlink /etc/localtime|sed -n 's|^.*zoneinfo/||p')
|
|
fi
|
|
|
|
while [ -z "${MAILCOW_TZ}" ]; do
|
|
if [ -z "${DETECTED_TZ}" ]; then
|
|
read -p "Timezone: " -e MAILCOW_TZ
|
|
else
|
|
read -p "Timezone [${DETECTED_TZ}]: " -e MAILCOW_TZ
|
|
[ -z "${MAILCOW_TZ}" ] && MAILCOW_TZ=${DETECTED_TZ}
|
|
fi
|
|
done
|
|
|
|
MEM_TOTAL=$(awk '/MemTotal/ {print $2}' /proc/meminfo)
|
|
|
|
if [ ${MEM_TOTAL} -le "2621440" ]; then
|
|
echo "Installed memory is <= 2.5 GiB. It is recommended to disable ClamAV to prevent out-of-memory situations."
|
|
echo "ClamAV can be re-enabled by setting SKIP_CLAMD=n in mailcow.conf."
|
|
read -r -p "Do you want to disable ClamAV now? [Y/n] " response
|
|
case $response in
|
|
[nN][oO]|[nN])
|
|
SKIP_CLAMD=n
|
|
;;
|
|
*)
|
|
SKIP_CLAMD=y
|
|
;;
|
|
esac
|
|
else
|
|
SKIP_CLAMD=n
|
|
fi
|
|
|
|
if [ ${MEM_TOTAL} -le "2097152" ]; then
|
|
echo "Disabling Solr on low-memory system."
|
|
SKIP_SOLR=y
|
|
elif [ ${MEM_TOTAL} -le "3670016" ]; then
|
|
echo "Installed memory is <= 3.5 GiB. It is recommended to disable Solr to prevent out-of-memory situations."
|
|
echo "Solr is a prone to run OOM and should be monitored. The default Solr heap size is 1024 MiB and should be set in mailcow.conf according to your expected load."
|
|
echo "Solr can be re-enabled by setting SKIP_SOLR=n in mailcow.conf but will refuse to start with less than 2 GB total memory."
|
|
read -r -p "Do you want to disable Solr now? [Y/n] " response
|
|
case $response in
|
|
[nN][oO]|[nN])
|
|
SKIP_SOLR=n
|
|
;;
|
|
*)
|
|
SKIP_SOLR=y
|
|
;;
|
|
esac
|
|
else
|
|
SKIP_SOLR=n
|
|
fi
|
|
|
|
[ ! -f ./data/conf/rspamd/override.d/worker-controller-password.inc ] && echo '# Placeholder' > ./data/conf/rspamd/override.d/worker-controller-password.inc
|
|
|
|
cat << EOF > mailcow.conf
|
|
# ------------------------------
|
|
# mailcow web ui configuration
|
|
# ------------------------------
|
|
# example.org is _not_ a valid hostname, use a fqdn here.
|
|
# Default admin user is "admin"
|
|
# Default password is "moohoo"
|
|
|
|
MAILCOW_HOSTNAME=${MAILCOW_HOSTNAME}
|
|
|
|
# ------------------------------
|
|
# SQL database configuration
|
|
# ------------------------------
|
|
|
|
DBNAME=mailcow
|
|
DBUSER=mailcow
|
|
|
|
# Please use long, random alphanumeric strings (A-Za-z0-9)
|
|
|
|
DBPASS=$(LC_ALL=C </dev/urandom tr -dc A-Za-z0-9 | head -c 28)
|
|
DBROOT=$(LC_ALL=C </dev/urandom tr -dc A-Za-z0-9 | head -c 28)
|
|
|
|
# ------------------------------
|
|
# HTTP/S Bindings
|
|
# ------------------------------
|
|
|
|
# You should use HTTPS, but in case of SSL offloaded reverse proxies:
|
|
|
|
HTTP_PORT=80
|
|
HTTP_BIND=0.0.0.0
|
|
|
|
HTTPS_PORT=443
|
|
HTTPS_BIND=0.0.0.0
|
|
|
|
# ------------------------------
|
|
# Other bindings
|
|
# ------------------------------
|
|
# You should leave that alone
|
|
# Format: 11.22.33.44:25 or 0.0.0.0:465 etc.
|
|
# Do _not_ use IP:PORT in HTTP(S)_BIND or HTTP(S)_PORT
|
|
|
|
SMTP_PORT=25
|
|
SMTPS_PORT=465
|
|
SUBMISSION_PORT=587
|
|
IMAP_PORT=143
|
|
IMAPS_PORT=993
|
|
POP_PORT=110
|
|
POPS_PORT=995
|
|
SIEVE_PORT=4190
|
|
DOVEADM_PORT=127.0.0.1:19991
|
|
SQL_PORT=127.0.0.1:13306
|
|
|
|
# Your timezone
|
|
|
|
TZ=${MAILCOW_TZ}
|
|
|
|
# Fixed project name
|
|
|
|
COMPOSE_PROJECT_NAME=mailcowdockerized
|
|
|
|
# Set this to "allow" to enable the anyone pseudo user. Disabled by default.
|
|
# When enabled, ACL can be created, that apply to "All authenticated users"
|
|
# This should probably only be activated on mail hosts, that are used exclusivly by one organisation.
|
|
# Otherwise a user might share data with too many other users.
|
|
ACL_ANYONE=disallow
|
|
|
|
# Garbage collector cleanup
|
|
# Deleted domains and mailboxes are moved to /var/vmail/_garbage/timestamp_sanitizedstring
|
|
# How long should objects remain in the garbage until they are being deleted? (value in minutes)
|
|
# Check interval is hourly
|
|
|
|
MAILDIR_GC_TIME=1440
|
|
|
|
# Additional SAN for the certificate
|
|
#
|
|
# You can use wildcard records to create specific names for every domain you add to mailcow.
|
|
# Example: Add domains "example.com" and "example.net" to mailcow, change ADDITIONAL_SAN to a value like:
|
|
#ADDITIONAL_SAN=imap.*,smtp.*
|
|
# This will expand the certificate to "imap.example.com", "smtp.example.com", "imap.example.net", "imap.example.net"
|
|
# plus every domain you add in the future.
|
|
#
|
|
# You can also just add static names...
|
|
#ADDITIONAL_SAN=srv1.example.net
|
|
# ...or combine wildcard and static names:
|
|
#ADDITIONAL_SAN=imap.*,srv1.example.com
|
|
#
|
|
|
|
ADDITIONAL_SAN=
|
|
|
|
# Skip running ACME (acme-mailcow, Let's Encrypt certs) - y/n
|
|
|
|
SKIP_LETS_ENCRYPT=n
|
|
|
|
# Skip IPv4 check in ACME container - y/n
|
|
|
|
SKIP_IP_CHECK=n
|
|
|
|
# Skip ClamAV (clamd-mailcow) anti-virus (Rspamd will auto-detect a missing ClamAV container) - y/n
|
|
|
|
SKIP_CLAMD=${SKIP_CLAMD}
|
|
|
|
# Skip Solr on low-memory systems or if you do not want to store a readable index of your mails in solr-vol-1.
|
|
SKIP_SOLR=${SKIP_SOLR}
|
|
|
|
# Solr heap size in MB, there is no recommendation, please see Solr docs.
|
|
# Solr is a prone to run OOM and should be monitored. Unmonitored Solr setups are not recommended.
|
|
SOLR_HEAP=1024
|
|
|
|
# Enable watchdog (watchdog-mailcow) to restart unhealthy containers (experimental)
|
|
|
|
USE_WATCHDOG=n
|
|
|
|
# Send notifications by mail (no DKIM signature, sent from watchdog@MAILCOW_HOSTNAME)
|
|
# Can by multiple rcpts, NO quotation marks
|
|
|
|
#WATCHDOG_NOTIFY_EMAIL=a@example.com,b@example.com,c@example.com
|
|
#WATCHDOG_NOTIFY_EMAIL=
|
|
|
|
# Max log lines per service to keep in Redis logs
|
|
|
|
LOG_LINES=9999
|
|
|
|
# Internal IPv4 /24 subnet, format n.n.n (expands to n.n.n.0/24)
|
|
|
|
IPV4_NETWORK=172.22.1
|
|
|
|
# Internal IPv6 subnet in fc00::/7
|
|
|
|
IPV6_NETWORK=fd4d:6169:6c63:6f77::/64
|
|
|
|
# Use this IPv4 for outgoing connections (SNAT)
|
|
|
|
#SNAT_TO_SOURCE=
|
|
|
|
# Use this IPv6 for outgoing connections (SNAT)
|
|
|
|
#SNAT6_TO_SOURCE=
|
|
|
|
# Create or override API key for web uI
|
|
# You _must_ define API_ALLOW_FROM, which is a comma separated list of IPs
|
|
# API_KEY allowed chars: a-z, A-Z, 0-9, -
|
|
|
|
#API_KEY=
|
|
#API_ALLOW_FROM=127.0.0.1,1.2.3.4
|
|
|
|
EOF
|
|
|
|
mkdir -p data/assets/ssl
|
|
|
|
chmod 600 mailcow.conf
|
|
|
|
# copy but don't overwrite existing certificate
|
|
cp -n data/assets/ssl-example/*.pem data/assets/ssl/
|