Fix: Debian 11 Bullseye is deprecated, remove it

Debian 11 provided Python 3.9.

This branch removes the support for both Debian 11 and Python 3.9.
The oldest distribution supported is now Ubuntu 22.04 with Python 3.10.

That that mentions of Debian 11 were replaced in
some example files that were not maintained and
the change has not been tested. These remain to
serve as examples for developers.

.github/workflows/build-deb-package.yml

@@ -9,11 +9,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: ["debian-11", "debian-12", "ubuntu-22.04"]
+        os: ["debian-12", "ubuntu-22.04", "ubuntu-24.04"]
         include:
-          - os: "debian-11"
-            make_target: "all-podman-debian-11"
-            artifact_name: "aleph-vm.debian-11.deb"
           - os: "debian-12"
             make_target: "all-podman-debian-12"
             artifact_name: "aleph-vm.debian-12.deb"
@@ -56,10 +53,8 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        os: ["debian-11", "debian-12"]
+        os: ["debian-12"]
         include:
-          - os: "debian-11"
-            artifact_name: "aleph-debian-11-python.squashfs"
           - os: "debian-12"
             artifact_name: "aleph-debian-12-python.squashfs"
     steps:

.github/workflows/test-on-droplets-matrix.yml

@@ -31,13 +31,6 @@ jobs:
 
         # Check compatibility with all supported OSes.
         os_config:
-          - os_name: "Debian 11"
-            os_image: "debian-11-x64"
-            alias: "debian-11"
-            package_build_command: "all-podman-debian-11"
-            package_name: "aleph-vm.debian-11.deb"
-            concurrency_group: "droplet-aleph-vm-debian-11"
-
           - os_name: "Debian 12"
             os_image: "debian-12-x64"
             alias: "debian-12"

docker/vm_supervisor-dev.dockerfile

@@ -1,6 +1,6 @@
 # This is mainly a copy of the installation instructions from [orchestrator/README.md]
 
-FROM debian:bullseye
+FROM debian:bookworm
 
 RUN apt-get update && apt-get -y upgrade && apt-get install -y \
     sudo acl curl squashfs-tools git \

examples/example_http_js/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:16-bullseye
+FROM node:16-bookworm
 
 RUN apt-get update && apt-get -y upgrade && apt-get install -y \
      libsecp256k1-dev \

examples/example_http_rust/Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:bullseye
+FROM rust:bookworm
 
 RUN apt-get update && apt-get -y upgrade && apt-get install -y \
      libsecp256k1-dev \

examples/volumes/Dockerfile

@@ -1,4 +1,4 @@
-FROM debian:bullseye
+FROM debian:bookworm
 
 RUN apt-get update && apt-get -y upgrade && apt-get install -y \
     python3-venv \

packaging/Makefile

@@ -70,17 +70,6 @@ clean:
 	rm -fr ./aleph-vm/opt/aleph-vm/
 	rm -fr ./sevctl/target/
 
-all-podman-debian-11: version
-	cd .. && podman build -t localhost/aleph-vm-packaging-debian-11:latest -f ./packaging/debian-11.dockerfile .
-	mkdir -p ./target
-	podman run --rm -ti \
-		-w /opt/packaging \
-		-v ./target:/opt/packaging/target \
-		localhost/aleph-vm-packaging-debian-11:latest \
-		make
-	file target/aleph-vm.deb
-	mv target/aleph-vm.deb target/aleph-vm.debian-11.deb
-
 all-podman-debian-12: version
 	cd .. && podman build -t localhost/aleph-vm-packaging-debian-12:latest -f ./packaging/debian-12.dockerfile .
 	mkdir -p ./target
@@ -116,22 +105,13 @@ all-podman-ubuntu-2404: version
 	file target/aleph-vm.deb
 	mv target/aleph-vm.deb target/aleph-vm.ubuntu-24.04.deb
 
-# extract Python requirements from Debian 11 container
-requirements-debian-11: all-podman-debian-11
-	podman run --rm -ti \
-		-v ./target/aleph-vm.debian-11.deb:/opt/packaging/target/aleph-vm.deb:ro \
-		-v ./extract_requirements.sh:/opt/extract_requirements.sh:ro \
-		-v ./requirements-debian-11.txt:/mnt/requirements-debian-11.txt \
-		debian:bullseye \
-		bash -c "/opt/extract_requirements.sh /mnt/requirements-debian-11.txt"
-
 # extract Python requirements from Debian 12 container
 requirements-debian-12: all-podman-debian-12
 	podman run --rm -ti \
 		-v ./target/aleph-vm.debian-12.deb:/opt/packaging/target/aleph-vm.deb:ro \
 		-v ./extract_requirements.sh:/opt/extract_requirements.sh:ro \
 		-v ./requirements-debian-12.txt:/mnt/requirements-debian-12.txt \
-		debian:bullseye \
+		debian:bookworm \
 		bash -c "/opt/extract_requirements.sh /mnt/requirements-debian-12.txt"
 
 # extract Python requirements from Ubuntu 22.04 container
@@ -153,13 +133,18 @@ requirements-ubuntu-24.04: all-podman-ubuntu-2404
 		bash -c "/opt/extract_requirements.sh /mnt/requirements-ubuntu-24.04.txt"
 
 # run on host in order to sign with GPG
-repository-bullseye:
-	cd ./repositories/bullseye && reprepro -Vb . includedeb bullseye ../../target/aleph-vm.debian-11.deb && cd ..
+repository-bookworm:
+	cd ./repositories/bookworm && reprepro -Vb . includedeb bookworm ../../target/aleph-vm.debian-12.deb && cd ..
 
 # run on host in order to sign with GPG
 repository-jammy:
 	cd ./repositories/jammy && reprepro -Vb . includedeb jammy ../../target/aleph-vm.ubuntu-22.04.deb && cd ..
 
-repositories: repository-bullseye repository-jammy
+# run on host in order to sign with GPG
+repository-noble:
+	cd ./repositories/noble && reprepro -Vb . includedeb noble ../../target/aleph-vm.ubuntu-24.04.deb && cd ..
+
+repositories: repository-bookworm repository-jammy repository-noble
+
+all-podman: all-podman-debian-12 all-podman-ubuntu-2204 all-podman-ubuntu-2404 repositories
 
-all-podman: all-podman-debian-11 all-podman-ubuntu-2204 repositories

packaging/repositories/bullseye/conf/distributions → packaging/repositories/bookworm/conf/distributions

@@ -1,7 +1,7 @@
 Origin: Aleph-IM
 Label: aleph-im
 Suite: stable
-Codename: bullseye
+Codename: bookworm
 Version: 3.0
 Architectures: amd64 source
 Components: contrib

pyproject.toml

@@ -148,7 +148,7 @@ norecursedirs = [
 ]
 
 [tool.black]
-target-version = ["py39"]
+target-version = ["py310"]
 line-length = 120
 #skip-string-normalization = true