Updated base docker image to support PG18. Changed way of installing Minio mc command line tool.

Author: staser

Dockerfile

@@ -1,8 +1,9 @@
-FROM postgres:16
+FROM postgres:18
 
-RUN apt update && apt install -y wget gnupg pigz pbzip2 xz-utils lrzip brotli zstd \
-	&& wget https://dl.minio.io/client/mc/release/linux-amd64/mc -O /sbin/mc && chmod +x /sbin/mc \
-	&& apt remove -y wget && apt autoremove -y && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+RUN apt update && apt install -y gnupg pigz pbzip2 xz-utils lrzip brotli zstd \
+	&& apt autoremove -y && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+COPY --from=minio/mc /usr/bin/mc /usr/local/bin/mc
 
 COPY entrypoint.sh .
 ENTRYPOINT ["/entrypoint.sh"]

README.md

@@ -37,4 +37,9 @@ See `kubernetes-cronjob.yml` file.
 
 ## Authors & contributors
 - [Standart AG, LLC](https://standart.lv/)
+- [OPSPRO](https://opspro.eu/)
 - [Pavel Khorikov](https://github.com/JargeZ)
+
+## Changelog
+
+[2025-11-01] Updated base docker image. Changed way of installing Minio mc command line tool.