feat: add debian 12 bookworm image

tools/qemu-debian-img/Dockerfile.template

@@ -1,4 +1,4 @@
-FROM debian:_VERSION_
+FROM debian:_RELEASE_
 
 ENV DEBIAN_FRONTEND=noninteractive
 

tools/qemu-debian-img/generate-images.sh

@@ -4,7 +4,7 @@ set -eux
 
 cd $(dirname $(realpath $0))
 
-for version in 7 8 9 10 11; do
+for version in 7 8 9 10 11 12; do
     if [[ $version -eq 7 ]]; then
         release=wheezy
         last_version=7.11.0
@@ -25,17 +25,27 @@ for version in 7 8 9 10 11; do
         release=bullseye
         last_version=11.6.0
     fi
+    if [[ $version -eq 12 ]]; then
+        release=bookworm
+        last_version=12.0.0
+    fi
 
     mkdir $version
 
     sed "s/_VERSION_/${version}/" Dockerfile.template >> $version/Dockerfile
     sed -i "s/_RELEASE_/${release}/" $version/Dockerfile
 
-    if [[ $version -eq 11 ]]; then
+    if [[ $version -eq 11 || $version -eq 12 ]]; then
         sed -i "s/,policykit-1//" $version/Dockerfile
     fi
 
-    repository=$(wget -q -O - https://cdimage.debian.org/mirror/cdimage/archive/${last_version}/amd64/jigdo-bd/debian-${last_version}-amd64-BD-1.jigdo | gunzip | awk -F= '/snapshot.debian.org/ {print $2}' | cut -d ' ' -f 1)
+    # TODO: grep -Po 'http://snapshot[^ ]*' /etc/apt/sources.list | head -n1
+
+    if [[ $version -eq 12 ]]; then
+	repository=http://deb.debian.org/debian
+    else
+	repository=$(wget -q -O - https://cdimage.debian.org/mirror/cdimage/archive/${last_version}/amd64/jigdo-bd/debian-${last_version}-amd64-BD-1.jigdo | gunzip | awk -F= '/snapshot.debian.org/ {print $2}' | cut -d ' ' -f 1)
+    fi
 
     sed -i "s;_REPOSITORY_;${repository};" $version/Dockerfile