Remove riscv64 from build platforms (#633)

The docker image `ubuntu:22.04` is not available for `riscv64`, which limits options for providing support for it here.

.github/FUNDING.yml

@@ -0,0 +1,2 @@
+github: samip5
+custom: https://www.buymeacoffee.com/skykrypt

.github/workflows/main.yml

@@ -18,20 +18,20 @@ jobs:
               DOCKER_IMAGE=phusion/baseimage
               GIT_BRANCH=${GITHUB_REF##*/}
               # Set the platforms to build for here and thus reduce duplicating it.
-              PLATFORMS=amd64,arm,arm64,riscv64
+              PLATFORMS=amd64,arm,arm64
               TAGS="${DOCKER_IMAGE}:${GIT_BRANCH}, ghcr.io/${{ github.repository_owner }}/baseimage:${GIT_BRANCH}"
               
               # Set output parameters.
               
               if [ "${{github.event_name}}" == "pull_request" ]; then
-                echo ::set-output name=push::false
+                echo "push=false" >> $GITHUB_OUTPUT
               else
-                echo ::set-output name=push::true
-                echo ::set-output name=tags::${TAGS}
-                echo ::set-output name=branch::${GIT_BRANCH}
-                echo ::set-output name=docker_image::${DOCKER_IMAGE}
+                echo "push=true" >> $GITHUB_OUTPUT
+                echo "tags=${TAGS}" >> $GITHUB_OUTPUT
+                echo "branch=${GIT_BRANCH}" >> $GITHUB_OUTPUT
+                echo "docker_image=${DOCKER_IMAGE}" >> $GITHUB_OUTPUT
               fi
-              echo ::set-output name=platforms::${PLATFORMS}
+              echo "platforms=${PLATFORMS}" >> $GITHUB_OUTPUT
 
 
           - name: Set up QEMU

README.md

@@ -12,7 +12,7 @@ Baseimage-docker is a special [Docker](https://www.docker.com) image that is con
 
 You can use it as a base for your own Docker images.
 
-Baseimage-docker is available for pulling from [the Docker registry](https://registry.hub.docker.com/r/phusion/baseimage/)!
+Baseimage-docker is available for pulling from [the Docker registry](https://hub.docker.com/r/phusion/baseimage) and [GHCR (GitHub Container Registry)](https://github.com/phusion/baseimage-docker/pkgs/container/baseimage)!
 
 ### What are the problems with the stock Ubuntu base image?
 

image/Dockerfile

@@ -1,4 +1,4 @@
-ARG BASE_IMAGE=ubuntu:20.04
+ARG BASE_IMAGE=ubuntu:22.04
 FROM $BASE_IMAGE
 
 ARG QEMU_ARCH

image/services/cron/cron.sh

@@ -17,3 +17,4 @@ rm -f /etc/cron.daily/upstart
 rm -f /etc/cron.daily/dpkg
 rm -f /etc/cron.daily/password
 rm -f /etc/cron.weekly/fstrim
+rm -f /etc/cron.d/e2scrub_all

image/services/syslog-ng/syslog-ng.conf

@@ -1,4 +1,4 @@
-@version: 3.25
+@version: 3.35
 @include "scl.conf"
 
 # Syslog-ng configuration file, compatible with default Debian syslogd