wrapper for brew as replacement for borked rhpkg

brew-for-rhpkg.sh

#!/bin/bash

# requires 
#    dnf install -y brewkoji python3-koji-containerbuild-cli \
#     openldap-clients python3-rpkg python3-kobo python3-bugzilla \
#     gcc openssl-devel bzip2-devel sqlite-devel

# brew container-build rhdh-1.0-rhel-9-containers-candidate 
#      git+https://pkgs.devel.redhat.com/git/containers/rhdh-operator#5459112551259a7f5a194227e7b3537be38afdf0 \
#     --git-branch rhdh-1.0-rhel-9 

gitbranch=$(git rev-parse --abbrev-ref HEAD || true) # echo $gitbranch
if [[ $gitbranch != "rhdh-"*"-rhel-"* ]] && [[ $gitbranch != "devspaces-"*"-rhel-"* ]]; then
  gitbranch="rhdh-1-rhel-9"
fi
target=${gitbranch}-containers-candidate

repo="$(git remote -v | grep origin | head -1 | sed -r -e "s#.+/containers/(.+) \(fetch.+#\1#")"
sha="$(git rev-parse HEAD)"
scratchFlag=""

usage () {
	echo "
Usage: 
  $0 [options]

Options:
    -b branch        Default branch: $gitbranch (current repo)
    -r repo          Default repo: $repo (current repo)
    -t SHA           Default SHA: $sha (current head commit)
    -n               Default: do a normal (non-scratch) build
    -s, --scratch    Optional: do a scratch build
    -h, --help       This help

Example
  $0  -r $repo -t $sha -b $gitbranch --scratch
"
}

while [[ "$#" -gt 0 ]]; do
  case $1 in
    '-b'|'--gitbranch') gitbranch="$2"; target="${gitbranch}-containers-candidate"; shift 1;;
    '-r') repo="$2"; shift 1;;
    '-t') sha="$2";  shift 1;;
    '-s'|'--scratch')  scratchFlag="--scratch"; shift 0;;
    '-n')  scratchFlag=""; shift 0;;
    '-h'| '--help') usage; exit 0;;
  esac
  shift 1
done

if [[ $scratchFlag != "" ]]; then gitbranch=$(git rev-parse --abbrev-ref HEAD); fi

CMD="brew container-build ${target} git+https://pkgs.devel.redhat.com/git/containers/${repo}#${sha} --git-branch ${gitbranch} --nowait ${scratchFlag}"
git pull && git push && tmpfile=$(mktemp) && \
$CMD 2>"${tmpfile}.err" | tee 2>&1 "${tmpfile}" && \
if [[ $(grep -c -E "brew: error: " "${tmpfile}.err") -gt 0 ]]; then
echo "[ERROR] Could not run brew container-build!
===============================
$CMD
===============================
"
  grep -E -v '^[[:space:]]*$|DeprecationWarning' "${tmpfile}.err"
echo "
===============================
"
  exit 4
fi

taskID=$(cat "${tmpfile}" | grep "Created task:" | sed -e "s#Created task: *##") && brew watch-logs $taskID | tee 2>&1 "${tmpfile}"
taskID=${taskID// /}
google-chrome https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=$taskID
echo "Task completed: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=$taskID"