#!/usr/bin/sh

# Updates to current release
# Possible summaries include:
# No packages needed for security; %d packages available
# %d package(s) needed[ (+%d related)] for security, out of %d available
# There are [[%d security update(s)[ out of ]%d total update(s)]] available
LANG=C timeout 30s /usr/bin/dnf \
    --debuglevel 2 \
    updateinfo 2>/dev/null \
        | grep -Pzo '.*Updates(.*\n)*' \
    && echo 'Run "sudo dnf update" to apply all updates.'

# New OS releases and versions
#
# Example summary:
#
# A newer release of "Amazon Linux" is available.
#   Version 2023.0.20230824:
#   Version 2023.0.20230831:
# A new version of "Amazon Linux" is available!
#   Version 2024.0.20240915:

# don't be noisy if plugin is missing
if rpm -q --quiet dnf-plugin-release-notification; then
    LANG=C timeout 30s /usr/bin/dnf \
        check-release-update 2>&1 |
    awk 'function pline() { printf any?"%s\n":"\n%s\n", $0; any=1; }
         /newer release.*is available/  { sub("^ *", ""); pline(); }
         /new version.*is available/    { sub("^ *", ""); pline(); }
         /Version .*:/                  { print; }
         END { if (any) {
                print "Run \"/usr/bin/dnf check-release-update\" for full release and version update info";
             } }'
fi