Upgrade to Debian 12 (#106)

* Upgrade to Debian 12

- yum-sync: backports is no longer needed
- stackage: reorganize to fully utilize Debian built Haskell packages
- ghcup: use Debian built Haskell packages

README.md

@@ -220,7 +220,7 @@ Notice: BIND_ADDRESS is only added for `curl` in freebsd-ports. Make sure that g
 [![ghcup](https://img.shields.io/docker/image-size/ustcmirror/ghcup/latest)](https://hub.docker.com/r/ustcmirror/ghcup "ghcup")
 [![ghcup](https://img.shields.io/docker/pulls/ustcmirror/ghcup)](https://hub.docker.com/r/ustcmirror/ghcup "ghcup")
 
-ghcup does not have outstanding configuration options. See also [stackage](#stackage) on replacing the Hackage repository.
+ghcup does not have outstanding configuration options.
 
 ### github-release
 
@@ -413,9 +413,7 @@ ref:
 [![stackage](https://img.shields.io/docker/image-size/ustcmirror/stackage/latest)](https://hub.docker.com/r/ustcmirror/stackage "stackage")
 [![stackage](https://img.shields.io/docker/pulls/ustcmirror/stackage)](https://hub.docker.com/r/ustcmirror/stackage "stackage")
 
-Stackage doesn't need to specify upstream, but this mirror use cabal to install necessary Haskell packages. Replacing default mirror of cabal with faster one will speed up building process.
-
-Read the [user guide](https://www.haskell.org/cabal/users-guide/installing-packages.html#repository-specification) before writing preferred mirror to `config`
+Stackage doesn't need to specify upstream.
 
 ### tsumugu
 

base/Dockerfile.debian

@@ -1,4 +1,4 @@
-FROM debian:bullseye-slim
+FROM debian:bookworm-slim
 LABEL maintainer="Jian Zeng <anonymousknight96 AT gmail.com>" \
       org.ustcmirror.images=true
 ADD ["entry.sh", "savelog", "/usr/local/bin/"]

ghcup/Dockerfile

@@ -1,4 +1,4 @@
 FROM ustcmirror/base:debian
 MAINTAINER Kai Ma <ksqsf@mail.ustc.edu.cn>
-ADD ["config", "sync.sh", "prepare.sh", "ghcupsync.hs", "ghcupsync.cabal", "/"]
+ADD ["sync.sh", "prepare.sh", "ghcupsync.hs", "/"]
 RUN bash /prepare.sh && rm prepare.sh

ghcup/prepare.sh

@@ -1,19 +1,16 @@
 #!/bin/bash
 set -e
 
-mkdir /root/.cabal
-mv config /root/.cabal/
+HASKELL_DEPS="ghc libghc-aeson-dev libghc-lens-dev libghc-lens-aeson-dev \
+              libghc-network-uri-dev libghc-split-dev libghc-typed-process-dev \
+              libghc-yaml-dev"
+# Please use ldd to check the dependencies of compiled binary
+HASKELL_KEEP="libyaml-0-2"
 
 apt-get update
-apt-get install -y aria2 ca-certificates git wget xz-utils apt-utils build-essential curl libffi-dev libgmp-dev libgmp10 libncurses-dev libncurses5 libtinfo5 libnuma-dev
+apt-get install -y aria2 ca-certificates git $HASKELL_DEPS $HASKELL_KEEP
 
-curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | BOOTSTRAP_HASKELL_NONINTERACTIVE=1 BOOTSTRAP_HASKELL_MINIMAL=1 sh
-source /root/.ghcup/env
-ghcup install ghc 9.0.2
-ghcup install cabal 3.6.2.0
-ghcup set ghc 9.0.2
-cabal update
-cabal build -O2
-cp $(cabal list-bin -O2 ghcupsync) /
+# compile with Haskell language extensions
+ghc -O2 -XScopedTypeVariables -XOverloadedStrings ghcupsync.hs
 
-rm -rf /dist* /root/.cabal /root/.ghcup /root/.ghc && apt-get purge -y --auto-remove build-essential libffi-dev libgmp-dev libncurses-dev && rm -rf /var/lib/apt/lists/*
+rm -rf /ghcupsync.* && apt-get purge -y --auto-remove $HASKELL_DEPS && rm -rf /var/lib/apt/lists/*

stackage/Dockerfile

@@ -1,4 +1,5 @@
 FROM ustcmirror/base:debian
 MAINTAINER Jiahao Li <gloit042@gmail.com>
-ADD ["config", "sync.sh", "prepare.sh", "stackage.hs", "/"]
+MAINTAINER Keyu Tao <taoky@ustclug.org>
+ADD ["sync.sh", "prepare.sh", "stackage.hs", "/"]
 RUN bash /prepare.sh && rm prepare.sh

stackage/README

@@ -0,0 +1 @@
+本地调试可参考 stackage-stack 分支：<https://github.com/ustclug/ustcmirror-images/tree/stackage-stack/stackage>