#!/bin/bash

# Script to do "manual" repocompare of a single package.
# This script must run on a RHEL 8 box with a valid entitlement.

# Usage:
#     ./repocompare.sh [version] [repo] [package]
#
# Examples:
#     ./repocompare.sh 9 BaseOS grub2
#     ./repocompare.sh 8 AppStream ansible-core

version="$1"
repo="$2" # BaseOS, AppStream, CodeReady, ResilientStorage, HighAvailability
package="$3"

# TODO only if /etc/yum.repos.d/rocky_repocompare.repo is more than 4 hours old
./mkrepofile.sh

for distro in "Rocky" "RHEL"; do
  dnf download --refresh --source --repo ${distro}${version}_${repo}_Source ${package}
done

find ./ -name "$package*" -exec sh -c "rpm -qp --qf '%-18{DISTRIBUTION} %{NAME} %{VERSION} %{RELEASE} ' {} && rpm -qp --changelog {} | head -n 1" \;