script: Add reproducible build script for Ubuntu v24.04

This PR will help in publishing CLN reproducible binaries for Ubuntu v24.04 (noble).

Please note that I adjusted Dockerfiles for focal and jammy also to keep the base image creation script same for all three images. The step update was required because `noble` only runs with ubuntu:noble setup.

Changelog-None.

.gitignore

@@ -84,6 +84,7 @@ plugins/cln-grpc
 bionic/
 focal/
 jammy/
+noble/
 release/
 .vscode/
 .cache/

contrib/reprobuild/Dockerfile.focal

@@ -24,8 +24,13 @@ RUN apt-get update \
 	sudo \
 	unzip \
 	wget \
+	git \
 	zip
 
+# Ensure correct ownership
+RUN chown root:root /etc/sudoers
+RUN chown root:root /usr/lib/sudo/sudoers.so
+
 # Download and install jq from official repository
 RUN wget -O /usr/local/bin/jq https://github.com/jqlang/jq/releases/download/jq-1.6/jq-linux64 \
     && chmod +x /usr/local/bin/jq

contrib/reprobuild/Dockerfile.jammy

@@ -17,17 +17,22 @@ RUN apt-get update \
 	file \
 	gettext \
 	git \
-    libsqlite3-dev \
+	libsqlite3-dev \
 	libpq-dev \
 	libsodium23 \
 	libtool \
 	m4 \
 	sudo \
 	unzip \
 	wget \
-    jq \
+	jq \
 	zip
 
+# Ensure correct ownership
+RUN chown root:root /etc/sudoers
+RUN chown root:root /etc/sudo.conf
+RUN chown root:root /usr/libexec/sudo/sudoers.so
+
 # Install Python3.10 (more reproducible than relying on python3-setuptools)
 RUN git clone https://github.com/pyenv/pyenv.git /root/.pyenv && \
     apt-get install -y --no-install-recommends \

contrib/reprobuild/Dockerfile.noble

@@ -0,0 +1,74 @@
+FROM ubuntu:noble
+
+ENV TZ=UTC
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+ENV RUST_PROFILE=release
+ENV PATH=/root/.pyenv/shims:/root/.pyenv/bin:/root/.cargo/bin:$PATH
+ENV PROTOC_VERSION=22.0
+
+RUN sed -i '/updates/d' /etc/apt/sources.list && \
+    sed -i '/security/d' /etc/apt/sources.list
+
+RUN apt-get update \
+	&& apt-get install -y --no-install-recommends \
+	autoconf \
+	build-essential \
+	ca-certificates \
+	file \
+	gettext \
+	git \
+    curl \
+    libsqlite3-dev \
+	libpq-dev \
+	libsodium23 \
+	libtool \
+	m4 \
+	sudo \
+	unzip \
+	wget \
+    jq \
+	zip
+
+# Configure /repo/.git as 'safe.directory'
+RUN git config --global --add safe.directory /repo/.git
+
+# Install Python3.10 (more reproducible than relying on python3-setuptools)
+RUN git clone https://github.com/pyenv/pyenv.git /root/.pyenv && \
+    apt-get install -y --no-install-recommends \
+    libbz2-dev \
+    libffi-dev \
+    libreadline-dev \
+    libssl-dev \
+    zlib1g-dev && \
+    pyenv install 3.10.0 && \
+    pyenv global 3.10.0
+
+RUN wget https://bootstrap.pypa.io/get-pip.py -O /tmp/get-pip.py && python3 /tmp/get-pip.py \
+    && rm /tmp/get-pip.py \
+    && pip install poetry
+
+RUN wget https://sh.rustup.rs -O rustup-install.sh && \
+    bash rustup-install.sh --default-toolchain none --quiet -y && \
+    rm rustup-install.sh && \
+    /root/.cargo/bin/rustup install 1.73
+
+# Download protoc manually, it is in the update repos which we
+# disabled above, so `apt-get` can't find it anymore.
+RUN cd /tmp/ && \
+    wget https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VERSION}/protoc-${PROTOC_VERSION}-linux-x86_64.zip && \
+    unzip protoc-${PROTOC_VERSION}-linux-x86_64.zip && \
+    mv bin/protoc /usr/local/bin && \
+    rm -rf include bin protoc-${PROTOC_VERSION}-linux-x86_64.zip
+
+RUN mkdir /build
+WORKDIR /build
+
+# We mount the repo into `/repo` and then we take a snapshot of it
+# first by cloning it. This ensures we're not including any
+# uncommitted changes in the working directory on the host. Notice
+# that we no longer take the zipfile.
+CMD git clone /repo . \
+    && poetry export -o requirements.txt --without-hashes \
+    && pip install -r requirements.txt \
+    && tools/repro-build.sh \
+    && cp *.xz /repo/release/

doc/getting-started/advanced-setup/repro.md

@@ -44,13 +44,16 @@ The following table lists the codenames of distributions that we currently suppo
 - Ubuntu 22.04:
   - Distribution Version: 22.04
   - Codename: jammy
+- Ubuntu 24.04:
+  - Distribution Version: 24.04
+  - Codename: noble
 
 Depending on your host OS release you might not have `debootstrap` manifests for versions newer than your host OS. Due to this we run the `debootstrap` commands in a container of the latest version itself:
 
 ```shell
-for v in focal jammy; do
+for v in focal jammy noble; do
   echo "Building base image for $v"
-  sudo docker run --rm -v $(pwd):/build ubuntu:22.04 \
+  sudo docker run --rm -v $(pwd):/build ubuntu:$v \
 	bash -c "apt-get update && apt-get install -y debootstrap && debootstrap $v /build/$v"
   sudo tar -C $v -c . | sudo docker import - $v
 done
@@ -59,16 +62,16 @@ done
 Verify that the image corresponds to our expectation and is runnable:
 
 ```shell
-sudo docker run jammy cat /etc/lsb-release
+sudo docker run ubuntu:noble cat /etc/lsb-release
 ```
 
-Which should result in the following output for `jammy`:
+Which should result in the following output for `noble`:
 
 ```shell
 DISTRIB_ID=Ubuntu
-DISTRIB_RELEASE=22.04
-DISTRIB_CODENAME=jammy
-DISTRIB_DESCRIPTION="Ubuntu 22.04 LTS"
+DISTRIB_RELEASE=24.04
+DISTRIB_CODENAME=noble
+DISTRIB_DESCRIPTION="Ubuntu 24.04 LTS"
 ```
 
 ## Builder image setup
@@ -82,6 +85,7 @@ We can then build the builder image by calling `docker build` and passing it the
 ```shell
 sudo docker build -t cl-repro-focal - < contrib/reprobuild/Dockerfile.focal
 sudo docker build -t cl-repro-jammy - < contrib/reprobuild/Dockerfile.jammy
+sudo docker build -t cl-repro-noble - < contrib/reprobuild/Dockerfile.noble
 ```
 
 Since we pass the `Dockerfile` through `stdin` the build command will not create a context, i.e., the current directory is not passed to `docker` and it'll be independent of the currently checked out version. This also means that you will be able to reuse the docker image for future builds, and don't have to repeat this dance every time. Verifying the `Dockerfile` therefore is  
@@ -97,6 +101,7 @@ We'll need the release directory available for this, so create it now if it does
 ```bash
 sudo docker run --rm -v $(pwd):/repo -ti cl-repro-focal
 sudo docker run --rm -v $(pwd):/repo -ti cl-repro-jammy
+sudo docker run --rm -v $(pwd):/repo -ti cl-repro-noble
 ```
 
 The last few lines of output also contain the `sha256sum` hashes of all artifacts, so if you're just verifying the build those are the lines that are of interest to you:
@@ -115,7 +120,7 @@ The release captain is in charge of creating the manifest, whereas contributors
 ## Script build-release
 1: Pull latest code from master
 
-2: Run `tools/build-release.sh bin-Fedora-28-amd64 bin-Ubuntu sign` script. It will create release directory, build bineries for Fedora, build bineries for Ubuntu (Focal & Jammy), sign zip, fedora & ubuntu builds.
+2: Run `tools/build-release.sh bin-Fedora-28-amd64 bin-Ubuntu sign` script. It will create release directory, build bineries for Fedora, build bineries for Ubuntu (Focal, Jammy & Noble), sign zip, fedora & ubuntu builds.
 
 ## Manual
 The release captain creates the manifest as follows:
@@ -135,7 +140,7 @@ gpg -sb --armor SHA256SUMS
 
 2: Copy above files in the lightning directory.
 
-3: Run `tools/build-release.sh --verify` script. It will build bineries for Ubuntu (Focal & Jammy), verify zip & ubuntu builds while copying Fedora checksums from the release captain's file.
+3: Run `tools/build-release.sh --verify` script. It will build bineries for Ubuntu (Focal, Jammy & Noble), verify zip & ubuntu builds while copying Fedora checksums from the release captain's file.
 
 4. Then send the resulting `release/SHA256SUMS.asc` file to the release captain so it can be merged with the other signatures into `SHASUMS.asc`.
 

tools/build-release.sh

@@ -154,7 +154,7 @@ for target in $TARGETS; do
         echo "Fedora Image Built"
         ;;
     Ubuntu)
-		for d in focal jammy; do
+		for d in focal jammy noble; do
             # Capitalize the first letter of distro
             D=$(echo "$d" | awk '{print toupper(substr($0,1,1))substr($0,2)}')
 			echo "Building Ubuntu $D Image"

tools/repro-build.sh

@@ -78,35 +78,6 @@ PKGS='autoconf automake libtool make gcc libsqlite3-dev zlib1g-dev libsodium-dev
 INST='sudo dpkg -i'
 
 case "$PLATFORM" in
-    Ubuntu-18.04)
-	cat > /tmp/SHASUMS <<EOF
-a909ad8b2e97f45960a05458140cff737df30bf7c616778a5a0ca74b9d012d93  /var/cache/apt/archives/autoconf_2.69-11_all.deb
-d25ff344a7b808ef3ef8a3717cdad8f589ad20b57ea954054e9cc016fe7dff01  /var/cache/apt/archives/automake_1%3a1.15.1-3ubuntu2_all.deb
-716a1922077df772dcd8d4e462e1c5a9570c48871cbee062c23ae348b3a08fa1  /var/cache/apt/archives/autotools-dev_20180224.1_all.deb
-abe8f767884414dde79c4c5c4b6b7447ce057a07277a6de24f1b96e7e2b5da5a  /var/cache/apt/archives/gcc_4%3a7.3.0-3ubuntu2_amd64.deb
-e8d83c288e08da39c5ccd289b550e2097f562bf848480f71f94cebbd187e60da  /var/cache/apt/archives/gcc-7_7.3.0-16ubuntu3_amd64.deb
-92f5f15faca8cee48608b58a0300c469c076dd1dd8946b93b8428abd404d54f9  /var/cache/apt/archives/libasan4_7.3.0-16ubuntu3_amd64.deb
-fc386b12f324c34e405502767216daef22bf7d2f0e597b1c7ccea5cef1821bd3  /var/cache/apt/archives/libatomic1_8-20180414-1ubuntu2_amd64.deb
-e426c70a940a7d0c5c95823a5fd01f26bd8bcb08d109df2f8c96c439da8dc440  /var/cache/apt/archives/libc6-dev_2.27-3ubuntu1_amd64.deb
-69ea1317b37cbd467eb7d216f5d23aa8831d926908e9e12477aa28bdc1d5e62b  /var/cache/apt/archives/libc-dev-bin_2.27-3ubuntu1_amd64.deb
-357185ad09d689b61efda9576888feea2a0f178ae1422cddc6cd0d48f7c22d50  /var/cache/apt/archives/libcilkrts5_7.3.0-16ubuntu3_amd64.deb
-becbeba33d3824aa3c0d1b1e62653fcee776eb7cad631df0748fa77032e293c6  /var/cache/apt/archives/libgcc-7-dev_7.3.0-16ubuntu3_amd64.deb
-445b4569e2d3b72403ce3f79a58021f7d2832ee1e5e1a8e9fea7ab9aadaa0f1c  /var/cache/apt/archives/libitm1_8-20180414-1ubuntu2_amd64.deb
-4aa713aae73c15f3cc968b45cac3b0ae4e5d8c0b39ec35a6a535672fd833eb75  /var/cache/apt/archives/liblsan0_8-20180414-1ubuntu2_amd64.deb
-1bded2761c1213cc3b6bab27f515abff895af51d4b2272d6bddeadbf067a30dc  /var/cache/apt/archives/libmpx2_8-20180414-1ubuntu2_amd64.deb
-e06e02b5f1c7bb418ba2f3c6d1ec9f64368178f8f6e5e937d7bbc8017fc8923e  /var/cache/apt/archives/libquadmath0_8-20180414-1ubuntu2_amd64.deb
-233ba112b0c15cc602c6d5537ae427531228d78a0586dc8d39d5b6aac47921c1  /var/cache/apt/archives/libsigsegv2_2.12-1_amd64.deb
-bcd2b6427252cd9c0eff68662f4ceb81f21ff74239ed01f56694b1e3f0a75649  /var/cache/apt/archives/libsodium-dev_1.0.16-2_amd64.deb
-48a8767f36cb96d8c9dbb1f6f898a51943119dc8d6eb720c1285a5939cb43fb1  /var/cache/apt/archives/libsqlite3-dev_3.22.0-1_amd64.deb
-961648481e22bbc5004c36537761327e6d3ee8daacc78df75054771b1296dd5e  /var/cache/apt/archives/libtool_2.4.6-2_all.deb
-a3aeef76c96263e041a9c2c93616717072ff702d328c7987791ba4580c863698  /var/cache/apt/archives/libtsan0_8-20180414-1ubuntu2_amd64.deb
-87c1fa125edff484a04267fd6dd21098e3fd9de74a669b804d44853c925a4893  /var/cache/apt/archives/libubsan0_7.3.0-16ubuntu3_amd64.deb
-4a73fc5ea2d0284e9c9c84cba68cbe5880505afbae0a3201c65c336daf8f8239  /var/cache/apt/archives/linux-libc-dev_4.15.0-20.21_amd64.deb
-eb49ad0a92f46080ab23974ee5db69dc08709a74e4275a0906afc220c75ce7a8  /var/cache/apt/archives/m4_1.4.18-1_amd64.deb
-6a7f7b7ad1f6ff6332099ed9ceaa4889a6ce56a7a48817ddccc0952126059d07  /var/cache/apt/archives/make_4.1-9.1ubuntu1_amd64.deb
-1bd6bfc66d1de113f14a9afdd61d7f4b911c11c570403dd9785aa937b88f9ea9  /var/cache/apt/archives/zlib1g-dev_1%3a1.2.11.dfsg-0ubuntu2_amd64.deb
-EOF
-	;;
     Ubuntu-20.04)
 	cat > /tmp/SHASUMS <<EOF
 f554697f01a6267127ef20e6eae4e8ed983507c816475ac72dbb8be26d94c796  /var/cache/apt/archives/autoconf_2.69-11.1_all.deb
@@ -153,6 +124,18 @@ d8b8653388e676a3ae2fcf565c2b1a42a01a1104062317f641e8d24f0eaff9c3  /var/cache/apt
 5722d6ef8435a9dc3736e474040b4c7e6512b889ad9f74b6d52cdf11eec7e219  /var/cache/apt/archives/libsqlite3-dev_3.37.2-2_amd64.deb
 ddbadadcbfe2669de79eabac36a990f0f1666bb86a87d1a9cd56fd72620ca2db  /var/cache/apt/archives/zlib1g-dev_1%3a1.2.11.dfsg-2ubuntu9_amd64.deb
 59e3890fc8407bcf8ccc9f709d6513156346d5c942e8c624dc90435e58f6f978  /var/cache/apt/archives/automake_1%3a1.16.5-1.3_all.deb
+EOF
+	;;
+    Ubuntu-24.04)
+	cat > /tmp/SHASUMS <<EOF
+cc3f9f7a1e576173fb59c36652c0a67c6426feae752b352404ba92dfcb1b26c9  /var/cache/apt/archives/autoconf_2.71-3_all.deb
+5ae9a98e73545002cd891f028859941af2a3c760cb6190e635c7ef36953912de  /var/cache/apt/archives/automake_1%3a1.16.5-1.3ubuntu1_all.deb
+0e0bb8b25153ed1c44ab92bc219eed469fcb5820c5c0bc6454b2fd366a33d3ee  /var/cache/apt/archives/gcc_4%3a13.2.0-7ubuntu1_amd64.deb
+f11b4d687a305dd7ee47a384d82a9bf04de913362df9efa67d2a029ae65051a9  /var/cache/apt/archives/libsodium-dev_1.0.18-1build3_amd64.deb
+d23577c43936fedd8c4fa1337a6e960a6e71e94ac164d7a15c46ea96bf21265d  /var/cache/apt/archives/libsqlite3-dev_3.45.1-1ubuntu2_amd64.deb
+9d1d707179675d38e024bb13613b1d99e0d33fa6c45e5f3bcba19340781781d3  /var/cache/apt/archives/libtool_2.4.7-7build1_all.deb
+1fe6a815b56c7b6e9ce4086a363f09444bbd0a0d30e230c453d0b78e44b57a99  /var/cache/apt/archives/make_4.3-4.1build2_amd64.deb
+7360405fbf49e35dca2f7a4ebeac7d4fe5fe3b2db99adac70e11e104f53b2642  /var/cache/apt/archives/zlib1g-dev_1%3a1.3.dfsg-3.1ubuntu2_amd64.deb
 EOF
 	;;
     *)