Merge #1851

1851: Upgrade alpine r=mergify[bot] a=nextgens

## What type of PR?

bug-fix

## What does this PR do?

Upgrade all the images to alpine 3.14 and switch from libressl to openssl on the admin container to work around a bug in alpine

### Related issue(s)

## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [ ] In case of feature or enhancement: documentation updated accordingly
- [ ] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/guide.html#changelog) entry file.


Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>

core/admin/Dockerfile

@@ -1,8 +1,8 @@
 # First stage to build assets
-ARG DISTRO=alpine:3.12
+ARG DISTRO=alpine:3.14
 ARG ARCH=""
 FROM ${ARCH}node:8 as assets
-COPY --from=balenalib/rpi-alpine:3.10 /usr/bin/qemu-arm-static /usr/bin/qemu-arm-static
+COPY --from=balenalib/rpi-alpine:3.14 /usr/bin/qemu-arm-static /usr/bin/qemu-arm-static
 
 COPY package.json ./
 RUN npm install
@@ -24,9 +24,9 @@ RUN mkdir -p /app
 WORKDIR /app
 
 COPY requirements-prod.txt requirements.txt
-RUN apk add --no-cache libressl curl postgresql-libs mariadb-connector-c \
+RUN apk add --no-cache openssl curl postgresql-libs mariadb-connector-c \
   && apk add --no-cache --virtual build-dep \
-  libressl-dev libffi-dev python3-dev build-base postgresql-dev mariadb-connector-c-dev cargo \
+  openssl-dev libffi-dev python3-dev build-base postgresql-dev mariadb-connector-c-dev cargo \
   && pip3 install -r requirements.txt \
   && apk del --no-cache build-dep
 

core/dovecot/Dockerfile

@@ -1,4 +1,4 @@
-ARG DISTRO=alpine:3.13
+ARG DISTRO=alpine:3.14
 FROM $DISTRO as builder
 WORKDIR /tmp
 RUN apk add git build-base automake autoconf libtool dovecot-dev xapian-core-dev icu-dev

core/nginx/Dockerfile

@@ -1,4 +1,4 @@
-ARG DISTRO=alpine:3.12
+ARG DISTRO=alpine:3.14
 FROM $DISTRO
 # python3 shared with most images
 RUN apk add --no-cache \

core/none/Dockerfile

@@ -1,6 +1,6 @@
 # This is an idle image to dynamically replace any component if disabled.
 
-ARG DISTRO=alpine:3.12
+ARG DISTRO=alpine:3.14
 FROM $DISTRO
 
 CMD sleep 1000000d

core/postfix/Dockerfile

@@ -1,4 +1,4 @@
-ARG DISTRO=alpine:3.12
+ARG DISTRO=alpine:3.14
 FROM $DISTRO
 # python3 shared with most images
 RUN apk add --no-cache \
@@ -12,7 +12,7 @@ RUN pip3 install socrate==0.2.0
 RUN pip3 install "podop>0.2.5"
 
 # Image specific layers under this line
-RUN apk add --no-cache postfix postfix-pcre cyrus-sasl-plain cyrus-sasl-login
+RUN apk add --no-cache postfix postfix-pcre cyrus-sasl-login
 
 COPY conf /conf
 COPY start.py /start.py

core/rspamd/Dockerfile

@@ -1,4 +1,4 @@
-ARG DISTRO=alpine:3.12
+ARG DISTRO=alpine:3.14
 FROM $DISTRO
 # python3 shared with most images
 RUN apk add --no-cache \

docs/Dockerfile

@@ -1,4 +1,4 @@
-ARG DISTRO=alpine:3.8
+ARG DISTRO=python:3.8-alpine3.14
 FROM $DISTRO
 
 COPY requirements.txt /requirements.txt
@@ -6,9 +6,8 @@ COPY requirements.txt /requirements.txt
 ARG version=master
 ENV VERSION=$version
 
-RUN apk add --no-cache nginx curl python3 \
+RUN apk add --no-cache nginx curl \
- && pip3 install -r /requirements.txt \
+ && pip3 install -r /requirements.txt
- && mkdir /run/nginx
 
 COPY ./nginx.conf /etc/nginx/conf.d/default.conf
 COPY . /docs

optional/clamav/Dockerfile

@@ -1,4 +1,4 @@
-ARG DISTRO=alpine:3.12
+ARG DISTRO=alpine:3.14
 FROM $DISTRO
 # python3 shared with most images
 RUN apk add --no-cache \

optional/fetchmail/Dockerfile

@@ -1,4 +1,4 @@
-ARG DISTRO=alpine:3.12
+ARG DISTRO=alpine:3.14
 FROM $DISTRO
 
 # python3 shared with most images

optional/postgresql/Dockerfile

@@ -1,9 +1,8 @@
-ARG DISTRO=alpine:3.12
+ARG DISTRO=alpine:3.14
 FROM $DISTRO
 # python3 shared with most images
 RUN apk add --no-cache \
     python3 py3-pip bash py3-multidict \
-  && apk add --upgrade sudo \
   && pip3 install --upgrade pip
 
 # Shared layer between nginx, dovecot, postfix, postgresql, rspamd, unbound, rainloop, roundcube

optional/radicale/Dockerfile

@@ -1,4 +1,4 @@
-ARG DISTRO=alpine:3.12
+ARG DISTRO=alpine:3.14
 FROM $DISTRO
 
 # python3 shared with most images

optional/unbound/Dockerfile

@@ -1,4 +1,4 @@
-ARG DISTRO=alpine:3.12
+ARG DISTRO=alpine:3.14
 FROM $DISTRO
 # python3 shared with most images
 RUN apk add --no-cache \

setup/Dockerfile

@@ -1,4 +1,4 @@
-ARG DISTRO=alpine:3.10
+ARG DISTRO=alpine:3.14
 FROM $DISTRO
 
 RUN mkdir -p /app

towncrier/newsfragments/1851.feature

@@ -0,0 +1 @@
+Remove cyrus-sasl-plain as it's not packaged by alpine anymore. SASL-login is still available and used when relaying.

webmails/rainloop/Dockerfile

@@ -3,7 +3,7 @@ ARG QEMU=other
 
 # NOTE: only add file if building for arm
 FROM ${ARCH}php:7.4-apache as build_arm
-ONBUILD COPY --from=balenalib/rpi-alpine:3.10 /usr/bin/qemu-arm-static /usr/bin/qemu-arm-static
+ONBUILD COPY --from=balenalib/rpi-alpine:3.14 /usr/bin/qemu-arm-static /usr/bin/qemu-arm-static
 
 FROM ${ARCH}php:7.4-apache as build_other
 

webmails/roundcube/Dockerfile

@@ -2,7 +2,7 @@
 ARG ARCH=""
 ARG QEMU=other
 FROM ${ARCH}php:7.4-apache as build_arm
-ONBUILD COPY --from=balenalib/rpi-alpine:3.10 /usr/bin/qemu-arm-static /usr/bin/qemu-arm-static
+ONBUILD COPY --from=balenalib/rpi-alpine:3.14 /usr/bin/qemu-arm-static /usr/bin/qemu-arm-static
 
 FROM ${ARCH}php:7.4-apache as build_other