update-core: initial script to automate stable version updates

update-core.sh

+#!/bin/bash
+#
+# Copyright (C) 2022 Pablo Correa Gomez
+#
+
+set -e
+
+source ./packages
+
+die () {
+    echo $1
+    return 1
+}
+
+test -n "$1" || die "A first argument with the major version to update is required"
+MAJ_VER="$1"
+
+PACKAGES="$GNOME_CORE_APPS $GNOME_SYSTEM"
+APORTSDIR=${APORTSDIR:-"$HOME/aports"}
+test -d $APORTSDIR || die "A directory is needed, $APORTSDIR does not exist "
+
+BRANCH=${2:-"master"}
+GIT="git --git-dir=${APORTSDIR}/.git --work-tree=${APORTSDIR}"
+ORIGINAL_BRANCH="$($GIT rev-parse --abbrev-ref HEAD)"
+$GIT checkout --quiet $BRANCH
+$GIT checkout --quiet -B gnome-$MAJ_VER
+
+GNOME_API_NAMESPACE="https://gitlab.gnome.org/api/v4/projects/GNOME%2F"
+TAGS_API_ENDPOINT="/repository/tags"
+for package in $PACKAGES; do
+    if [ "$package" = "gnome-software" ]; then
+	echo "skipping gnome-software, needs plugin sync"
+	continue
+    fi
+
+    upstream_name="$package"
+    # These packages might be renamed
+    if [ "$package" = "gnome-console" ]; then
+	upstream_name="console"
+    fi
+
+    VER="$(curl --silent \
+	       "${GNOME_API_NAMESPACE}${upstream_name}${TAGS_API_ENDPOINT}?search=^${MAJ_VER}" |
+	      jq -r '.[0].name')"
+
+    cd $APORTSDIR/community/$package
+    . APKBUILD
+    # We should sanitize the version.
+    # For example, orca has tags of the form ORCA_42_3
+    if [ -z "$VER" ] || [ x"$VER" = x"null" ] || [ "$VER" = "$pkgver" ]; then
+	echo "skipped $package, latest version: $VER, packaged version: $pkgver"
+	continue
+    fi
+
+    # Copied from abump. Abump tries to build every package,
+    # which might not be desired
+    sed -i -e "s/^pkgver=.*/pkgver=$VER/" \
+	-e "s/^pkgrel=.*/pkgrel=0/" \
+	APKBUILD
+
+    abuild checksum
+
+    git add APKBUILD
+    git commit -m"community/$package: upgrade to $VER"
+    cd -
+done
+
+
+$GIT checkout --quiet $ORIGINAL_BRANCH