script to update compat layer for NESSI/2023.06

scripts/update-pkgs-NESSI-2023.06-2024-01-24.sh

@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+
+set -e
+
+mytmpdir=$(mktemp -d --tmpdir=/tmp)
+
+if [ -z "$EPREFIX" ]; then
+    # this assumes we're running in a Gentoo Prefix environment
+    EPREFIX=$(dirname $(dirname $SHELL))
+fi
+echo "EPREFIX=${EPREFIX}"
+
+# collect list of installed packages before updating packages
+list_installed_pkgs_pre_update=${mytmpdir}/installed-pkgs-pre-update.txt
+echo "Collecting list of installed packages to ${list_installed_pkgs_pre_update}..."
+qlist -IRv | sort | tee ${list_installed_pkgs_pre_update}
+
+# update checkout of gentoo repository to sufficiently recent commit
+# this is required because we pin to a specific commit when bootstrapping the compat layer
+# see gentoo_git_commit in ansible/playbooks/roles/compatibility_layer/defaults/main.yml;
+
+# https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3d2cb88c7568aa483b465e1988756e64857b41b1 (2024-01-24)
+gentoo_commit='3d2cb88c7568aa483b465e1988756e64857b41b1'
+echo "Updating $EPREFIX/var/db/repos/gentoo to recent commit (${gentoo_commit})..."
+cd $EPREFIX/var/db/repos/gentoo
+time git fetch origin
+echo "Checking out ${gentoo_commit} in ${PWD}..."
+time git checkout ${gentoo_commit}
+cd -
+
+# update libarchive due to https://glsa.gentoo.org/glsa/202309-14
+emerge --update --oneshot --verbose '=app-arch/libarchive-3.7.2'  # was app-arch/libarchive-3.6.2-r1
+
+# update glibc due to https://glsa.gentoo.org/glsa/202310-03
+emerge --update --oneshot --verbose '=sys-libs/glibc-2.37-r7'  # was sys-libs/glibc-2.37-r3
+
+# update binutils due to https://glsa.gentoo.org/glsa/202310-12
+emerge --update --oneshot --verbose '=net-misc/curl-8.4.0'  # was net-misc/curl-8.1.2
+
+# update openssl due to https://glsa.gentoo.org/glsa/202401-18
+emerge --update --oneshot --verbose '=sys-libs/zlib-1.3-r2'  # was sys-libs/zlib-1.2.13-r1
+
+# collect list of installed packages after updating packages
+list_installed_pkgs_post_update=${mytmpdir}/installed-pkgs-post-update.txt
+echo "Collecting list of installed packages to ${list_installed_pkgs_post_update}..."
+qlist -IRv | sort | tee ${list_installed_pkgs_post_update}
+
+echo
+echo "diff in installed packages:"
+diff -u ${list_installed_pkgs_pre_update} ${list_installed_pkgs_post_update}
+
+rm -rf ${mytmpdir}