mirror of
https://github.com/docker-mailserver/docker-mailserver
synced 2024-11-08 10:49:17 +01:00
ci: enhance build process (#2755)
This new script is a clean way of handling the installation of packages. I think the huge `RUN` command in `Dockerfile` was hard to read and maintain. Using a script is a non-issue, as the image is rebuilt whenever the script is touched. Co-authored-by: Brennan Kinney <5098581+polarathene@users.noreply.github.com>
This commit is contained in:
Georg Lauterbach
parent
2efb40bb17
commit
32c508aa2a
GPG Key ID:
4AEE18F83AFDEB23
2
.github/workflows/generic_publish.yml
vendored
2
.github/workflows/generic_publish.yml
vendored
@ -72,7 +72,7 @@ jobs:
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run: echo "::set-output name=version::$(<VERSION)"
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- name: 'Build and publish images'
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uses: docker/build-push-action@v3.1
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uses: docker/build-push-action@v3.1.1
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with:
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context: .
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build-args: |
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67
Dockerfile
67
Dockerfile
@ -1,3 +1,5 @@
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# syntax=docker.io/docker/dockerfile:1
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# This Dockerfile provides two stages: stage-base and stage-final
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# This is in preparation for more granular stages (eg ClamAV and Fail2Ban split into their own)
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@ -7,73 +9,23 @@
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FROM docker.io/debian:11-slim AS stage-base
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ARG LOG_LEVEL=trace
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ARG DEBIAN_FRONTEND=noninteractive
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ARG FAIL2BAN_DEB_URL=https://github.com/fail2ban/fail2ban/releases/download/0.11.2/fail2ban_0.11.2-1.upstream1_all.deb
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ARG FAIL2BAN_DEB_ASC_URL=${FAIL2BAN_DEB_URL}.asc
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ARG FAIL2BAN_GPG_PUBLIC_KEY_ID=0x683BF1BEBD0A882C
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ARG FAIL2BAN_GPG_PUBLIC_KEY_SERVER=hkps://keyserver.ubuntu.com
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ARG FAIL2BAN_GPG_FINGERPRINT="8738 559E 26F6 71DF 9E2C 6D9E 683B F1BE BD0A 882C"
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SHELL ["/bin/bash", "-o", "pipefail", "-c"]
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# -----------------------------------------------
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# --- Install Basic Software --------------------
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# -----------------------------------------------
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RUN \
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apt-get -qq update && \
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apt-get -qq install apt-utils 2>/dev/null && \
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apt-get -qq dist-upgrade && \
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echo "applying workaround for ubuntu/postfix bug described in https://github.com/docker-mailserver/docker-mailserver/issues/2023#issuecomment-855326403" && \
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mv /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 -qq install postfix && \
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mv /bin/hostname{.bak,} && \
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apt-get -qq --no-install-recommends install \
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# A - D
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altermime amavisd-new apt-transport-https arj binutils bzip2 bsd-mailx \
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ca-certificates cabextract clamav clamav-daemon cpio curl \
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dbconfig-no-thanks dovecot-core dovecot-fts-xapian dovecot-imapd \
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dovecot-ldap dovecot-lmtpd dovecot-managesieved dovecot-pop3d \
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dovecot-sieve dovecot-solr dumb-init \
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# E - O
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ed fetchmail file gamin gnupg gzip iproute2 \
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locales logwatch lhasa libdate-manip-perl libldap-common liblz4-tool \
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libmail-spf-perl libnet-dns-perl libsasl2-modules lrzip lzop \
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netcat-openbsd nftables nomarch opendkim opendkim-tools opendmarc \
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# P - Z
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pax pflogsumm postgrey p7zip-full postfix-ldap postfix-pcre \
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postfix-policyd-spf-python postsrsd pyzor \
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razor rpm2cpio rsyslog sasl2-bin spamassassin supervisor \
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unrar-free unzip uuid whois xz-utils && \
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# Fail2Ban
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gpg --keyserver ${FAIL2BAN_GPG_PUBLIC_KEY_SERVER} \
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--recv-keys ${FAIL2BAN_GPG_PUBLIC_KEY_ID} 2>&1 && \
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curl -Lkso fail2ban.deb ${FAIL2BAN_DEB_URL} && \
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curl -Lkso fail2ban.deb.asc ${FAIL2BAN_DEB_ASC_URL} && \
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FINGERPRINT=$(LANG=C gpg --verify \
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fail2ban.deb.asc fail2ban.deb 2>&1 \
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| sed -n 's#Primary key fingerprint: \(.*\)#\1#p') && \
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if [[ -z ${FINGERPRINT} ]]; then \
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echo "ERROR: Invalid GPG signature!" >&2; exit 1; fi && \
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if [[ ${FINGERPRINT} != "${FAIL2BAN_GPG_FINGERPRINT}" ]]; then \
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echo "ERROR: Wrong GPG fingerprint!" >&2; exit 1; fi && \
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dpkg -i fail2ban.deb 2>&1 && \
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rm fail2ban.deb fail2ban.deb.asc && \
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# cleanup
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apt-get -qq autoremove && \
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apt-get -qq autoclean && \
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apt-get -qq clean && \
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rm -rf /var/lib/apt/lists/* && \
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c_rehash 2>&1
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COPY target/scripts/build/* /build/
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COPY target/scripts/helpers/log.sh /usr/local/bin/helpers/log.sh
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COPY target/bin/sedfile /usr/local/bin/sedfile
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RUN /bin/bash /build/packages.sh
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COPY target/bin/sedfile /usr/local/bin/sedfile
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RUN chmod +x /usr/local/bin/sedfile
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# -----------------------------------------------
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# --- ClamAV & FeshClam -------------------------
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# -----------------------------------------------
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@ -81,12 +33,15 @@ RUN chmod +x /usr/local/bin/sedfile
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RUN \
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echo '0 */6 * * * clamav /usr/bin/freshclam --quiet' >/etc/cron.d/clamav-freshclam && \
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chmod 644 /etc/clamav/freshclam.conf && \
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freshclam && \
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sedfile -i 's/Foreground false/Foreground true/g' /etc/clamav/clamd.conf && \
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mkdir /var/run/clamav && \
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chown -R clamav:root /var/run/clamav && \
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rm -rf /var/log/clamav/
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# Copy over latest DB updates from official ClamAV image. Better than running `freshclam` (which requires extra RAM during build)
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# hadolint ignore=DL3021
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COPY --link --from=docker.io/clamav/clamav:latest /var/lib/clamav /var/lib/clamav
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# -----------------------------------------------
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# --- Dovecot -----------------------------------
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# -----------------------------------------------
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5
Makefile
5
Makefile
@ -11,7 +11,10 @@ VCS_VERSION = $(shell cat VERSION)
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all: lint build backup generate-accounts tests clean
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build:
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docker build -t $(NAME) . --build-arg VCS_VERSION=$(VCS_VERSION) --build-arg VCS_REVISION=$(VCS_REVISION)
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@ DOCKER_BUILDKIT=1 docker build --tag $(NAME) \
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--build-arg VCS_VERSION=$(VCS_VERSION) \
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--build-arg VCS_REVISION=$(VCS_REVISION) \
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.
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backup:
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# if backup directory exist, clean hasn't been called, therefore
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112
target/scripts/build/packages.sh
Normal file
112
target/scripts/build/packages.sh
Normal file
@ -0,0 +1,112 @@
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#! /bin/bash
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# -eE :: exit on error (do this in functions as well)
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# -u :: show (and exit) when using unset variables
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# -o pipefail :: exit on error in pipes
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set -eE -u -o pipefail
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# shellcheck source=../helpers/log.sh
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source /usr/local/bin/helpers/log.sh
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_log_level_is 'trace' && QUIET='-y' || QUIET='-qq'
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function _pre_installation_steps
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{
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_log 'info' 'Starting package installation'
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_log 'debug' 'Running pre-installation steps'
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_log 'trace' 'Updating package signatures'
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apt-get "${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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@ -1,9 +1,4 @@
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ignored:
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- DL3005
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- DL3008
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- DL3015
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- DL3005
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ignored: [DL3008]
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trustedRegistries:
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- docker.io
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- quay.io
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