rebuild debian docker stuff

debian/changelog

@@ -1,3 +1,10 @@
+lmod (8.7.44) unstable; urgency=medium
+
+  * Setting TAG_VERSION to 8.7.44
+
+ -- Lmod automatic deb changelog script <[email protected]>  Fri, 12 Jul 2024 11:44:00 -0400
+
+
 lmod (8.7.34) unstable; urgency=medium
 
   * Setting TAG_VERSION to 8.7.34

debian/debuild.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+# create a debian docker container, build Lmod in that container, copy the build files to
+# a new directory, and print the path to that new directory.
+set -e
+
+image_name="debuild-image"
+ct_name="lmod-debuild"
+repo_dir="$(dirname "$(dirname "$(realpath "$0")")")"
+dockerfile_path="$(mktemp)"
+output_dir_path="$(mktemp -d)"
+
+cat >"$dockerfile_path" <<'EOF'
+FROM debian:12
+
+# Optionally, add incoming to sources.list
+#RUN echo 'deb http://incoming.debian.org/debian-buildd buildd-unstable main contrib non-free' > /etc/apt/sources.list.d/incoming.list
+
+# Add deb-src to sources.list
+RUN find /etc/apt/sources.list* -type f -exec sed -i 'p; s/^deb /deb-src /' '{}' +
+
+# Install developer tools
+RUN apt-get update \
+ && apt-get install --no-install-recommends -yV \
+    apt-utils \
+    build-essential \
+    devscripts \
+    equivs \
+    devscripts \
+    autoconf \
+    automake \
+    autopoint \
+    autotools-dev \
+    debhelper \
+    dh-autoreconf \
+    dh-strip-nondeterminism \
+    dwz \
+    libdebhelper-perl \
+    libfile-stripnondeterminism-perl \
+    libsub-override-perl \
+    libtool \
+    po-debconf \
+    quilt \
+    bc
+
+# recursive copy all files into container. Bind mount can cause unwanted changes in cwd.
+COPY . /lmod/src
+# install dependencies from the debian control file
+RUN mk-build-deps --install --tool='apt-get -o Debug::pkgProblemResolver=yes --no-install-recommends --yes' /lmod/src/debian/control
+
+EOF
+
+cd "$repo_dir" # required for relative path inside dockerfile
+docker build . --tag="$image_name" --file="$dockerfile_path"
+docker run --name="$ct_name" --workdir="/lmod/src" "$image_name" debuild -us -uc -b
+docker cp "$ct_name:/lmod/" "$output_dir_path/"
+docker rm "$ct_name"
+echo "output files have been copied to \"$output_dir_path\"."

debian/files

@@ -1,2 +1,2 @@
-lmod_8.7.34_all.deb devel optional
-lmod_8.7.34_amd64.buildinfo devel optional
+lmod_8.7.44_all.deb devel optional
+lmod_8.7.44_arm64.buildinfo devel optional

debian/update-version.sh

@@ -0,0 +1,45 @@
+#!/bin/bash
+# update the debian files based on the latest git tag.
+set -e
+
+cd "$(dirname "$(realpath "$0")")" # go to the directory where this script exists
+
+git remote -v | grep -q -e '^upstream.*TACC/Lmod' || (
+   echo "in order to get the latest version number, the official TACC repo must be an upstream."
+   echo "example: \`git remote add upstream https://github.com/TACC/Lmod.git\`"
+   exit 1
+)
+
+git fetch --tags
+latest_tag="$(git rev-list --tags --max-count=1)"
+latest_version="$(git describe --tags "$latest_tag")"
+echo "Version is $latest_version"
+
+if head -n1 ./changelog | grep $latest_version; then
+   echo "Latest version already in deb changelog. I should not do a thing"
+   exit 0
+fi
+
+echo "It's not the latest version. Adding a new tag to changelog"
+
+### Adding a new changelog entry. Yes, I use ex
+
+ex ./changelog <<EOM
+1 insert
+lmod ($latest_version) unstable; urgency=medium
+
+  * Setting TAG_VERSION to $latest_version
+
+ -- Lmod automatic deb version script <[email protected]>  $(date -R)
+
+
+.
+xit
+EOM
+
+### Adding the filenames to debian/files with correct version
+
+cat >./files <<EOM
+lmod_${latest_version}_all.deb devel optional
+lmod_${latest_version}_amd64.buildinfo devel optional
+EOM