docker-postfix/build-scripts/postfix-install.sh

#!/bin/sh
set -e


do_alpine() {
    apk update
    apk add --upgrade cyrus-sasl cyrus-sasl-static cyrus-sasl-digestmd5 cyrus-sasl-crammd5 cyrus-sasl-login cyrus-sasl-ntlm
    apk add postfix
    apk add opendkim
    apk add --upgrade ca-certificates tzdata supervisor rsyslog musl musl-utils bash opendkim-utils libcurl jsoncpp lmdb
}

do_ubuntu() {
    export DEBIAN_FRONTEND=noninteractive
    echo "Europe/Berlin" > /etc/timezone
    apt-get update -y -q
    apt-get install -y libsasl2-modules
    apt-get install -y postfix
    apt-get install -y opendkim
    apt-get install -y ca-certificates tzdata supervisor rsyslog bash opendkim-tools curl libcurl4 libjsoncpp25 sasl2-bin postfix-lmdb netcat
}

if [ -f /etc/alpine-release ]; then
    do_alpine
else
    do_ubuntu
fi

cp -r /etc/postfix /etc/postfix.template
Upd: Refactor Dockerfile and cache local builds This refactor simplifies the `Dockerfile` by considerable amount: new features of mobykit buildkit allow us to cache `apt`/`apk` folder (so no need to delete `/var/lib/cache`) as well as extract the build / install logic into separate files, which removes the need for `&& \` and makes the code much more readable. `build.sh` script has been updated as well to allow caching local builds when testing, making it much more easier to test. 2022-04-13 15:57:46 +08:00			`#!/bin/sh`
			`set -e`


			`do_alpine() {`
Fix: Run update before installing Alpine packages 2022-04-13 18:51:39 +08:00			`apk update`
Upd: Refactor Dockerfile and cache local builds This refactor simplifies the `Dockerfile` by considerable amount: new features of mobykit buildkit allow us to cache `apt`/`apk` folder (so no need to delete `/var/lib/cache`) as well as extract the build / install logic into separate files, which removes the need for `&& \` and makes the code much more readable. `build.sh` script has been updated as well to allow caching local builds when testing, making it much more easier to test. 2022-04-13 15:57:46 +08:00			`apk add --upgrade cyrus-sasl cyrus-sasl-static cyrus-sasl-digestmd5 cyrus-sasl-crammd5 cyrus-sasl-login cyrus-sasl-ntlm`
			`apk add postfix`
			`apk add opendkim`
			`apk add --upgrade ca-certificates tzdata supervisor rsyslog musl musl-utils bash opendkim-utils libcurl jsoncpp lmdb`
			`}`

			`do_ubuntu() {`
			`export DEBIAN_FRONTEND=noninteractive`
			`echo "Europe/Berlin" > /etc/timezone`
			`apt-get update -y -q`
			`apt-get install -y libsasl2-modules`
			`apt-get install -y postfix`
			`apt-get install -y opendkim`
Fix Ubuntu build and upgrade to latest Ubuntu LTS release 2023-02-09 16:22:59 +08:00			`apt-get install -y ca-certificates tzdata supervisor rsyslog bash opendkim-tools curl libcurl4 libjsoncpp25 sasl2-bin postfix-lmdb netcat`
Upd: Refactor Dockerfile and cache local builds This refactor simplifies the `Dockerfile` by considerable amount: new features of mobykit buildkit allow us to cache `apt`/`apk` folder (so no need to delete `/var/lib/cache`) as well as extract the build / install logic into separate files, which removes the need for `&& \` and makes the code much more readable. `build.sh` script has been updated as well to allow caching local builds when testing, making it much more easier to test. 2022-04-13 15:57:46 +08:00			`}`

			`if [ -f /etc/alpine-release ]; then`
			`do_alpine`
			`else`
			`do_ubuntu`
			`fi`

			`cp -r /etc/postfix /etc/postfix.template`