mirror of
https://github.com/docker-mailserver/docker-mailserver.git
synced 2024-01-19 02:48:50 +00:00
113 lines
2.9 KiB
Bash
113 lines
2.9 KiB
Bash
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#! /bin/bash
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# -eE :: exit on error (do this in functions as well)
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# -u :: show (and exit) when using unset variables
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# -o pipefail :: exit on error in pipes
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set -eE -u -o pipefail
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# shellcheck source=../helpers/log.sh
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source /usr/local/bin/helpers/log.sh
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_log_level_is 'trace' && QUIET='-y' || QUIET='-qq'
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function _pre_installation_steps
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{
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_log 'info' 'Starting package installation'
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_log 'debug' 'Running pre-installation steps'
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_log 'trace' 'Updating package signatures'
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apt-get "${QUIET}" update
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_log 'trace' 'Installing packages that are needed early'
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apt-get "${QUIET}" install --no-install-recommends apt-utils 2>/dev/null
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_log 'trace' 'Upgrading packages'
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apt-get "${QUIET}" upgrade
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}
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function _install_postfix
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{
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_log 'debug' 'Installing Postfix'
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_log 'warn' 'Applying workaround for Postfix bug (see https://github.com//issues/2023#issuecomment-855326403)'
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# Debians postfix package has a post-install script that expects a valid FQDN hostname to work:
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mv /bin/hostname /bin/hostname.bak
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echo "echo 'docker-mailserver.invalid'" >/bin/hostname
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chmod +x /bin/hostname
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apt-get "${QUIET}" install --no-install-recommends postfix
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mv /bin/hostname.bak /bin/hostname
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}
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function _install_packages
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{
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_log 'debug' 'Installing all packages now'
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declare -a DOVECOT_PACKAGES ANTI_VIRUS_SPAM_PACKAGES
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declare -a CODECS_PACKAGES MISCELLANEOUS_PACKAGES
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declare -a POSTFIX_PACKAGES MAIL_PROGRAMS_PACKAGES
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DOVECOT_PACKAGES=(
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dovecot-core dovecot-fts-xapian dovecot-imapd
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dovecot-ldap dovecot-lmtpd dovecot-managesieved
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dovecot-pop3d dovecot-sieve dovecot-solr
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)
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ANTI_VIRUS_SPAM_PACKAGES=(
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amavisd-new clamav clamav-daemon
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fail2ban pyzor razor spamassassin
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)
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CODECS_PACKAGES=(
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altermime arj bzip2
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cabextract cpio file
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gzip lhasa liblz4-tool
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lrzip lzop nomarch
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p7zip-full pax rpm2cpio
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unrar-free unzip xz-utils
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)
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MISCELLANEOUS_PACKAGES=(
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apt-transport-https binutils bsd-mailx
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ca-certificates curl dbconfig-no-thanks
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dumb-init ed gamin gnupg iproute2
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libdate-manip-perl libldap-common
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libmail-spf-perl libnet-dns-perl
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locales logwatch netcat-openbsd
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nftables rsyslog supervisor
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uuid whois
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)
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POSTFIX_PACKAGES=(
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pflogsumm postgrey postfix-ldap
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postfix-pcre postfix-policyd-spf-python postsrsd
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)
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MAIL_PROGRAMS_PACKAGES=(
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fetchmail opendkim opendkim-tools
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opendmarc libsasl2-modules sasl2-bin
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)
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apt-get "${QUIET}" --no-install-recommends install \
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"${DOVECOT_PACKAGES[@]}" \
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"${ANTI_VIRUS_SPAM_PACKAGES[@]}" \
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"${CODECS_PACKAGES[@]}" \
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"${MISCELLANEOUS_PACKAGES[@]}" \
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"${POSTFIX_PACKAGES[@]}" \
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"${MAIL_PROGRAMS_PACKAGES[@]}"
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}
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function _post_installation_steps
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{
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_log 'debug' 'Running post-installation steps (cleanup)'
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apt-get "${QUIET}" clean
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rm -rf /var/lib/apt/lists/*
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_log 'info' 'Finished installing packages'
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}
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_pre_installation_steps
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_install_postfix
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_install_packages
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_post_installation_steps
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