#!/bin/bash
# =============================================================================
# packages/catatonit/catatonit.SlackBuild
#
# Packages the official prebuilt catatonit release binary — not built from
# source, see versions.env's CATATONIT_* block for why. catatonit is the
# init process podman runs inside every pod's infra container to reap
# zombies; without it, `podman pod create` fails outright with "finding
# catatonit binary: exec: catatonit: executable file not found in $PATH"
# (found by live-testing pod creation against a real Unraid install).
#
# Installed alongside netavark/aardvark-dns under /usr/libexec/podman/ —
# podman's helper_binaries_dir search path already covers that directory,
# matching where the other two helper binaries this project ships already
# live (see packages/netavark, packages/aardvark-dns).
# =============================================================================

set -eu

REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
# shellcheck source=/dev/null
. "$REPO_ROOT/scripts/lib/slackbuild-common.sh"
# shellcheck source=/dev/null
. "$REPO_ROOT/versions.env"

VERSION="$CATATONIT_VERSION"
ARCH="$PKG_ARCH"
BUILD="$PKG_BUILD"
TAG="$PKG_TAG"

sb_init "catatonit"

binary=$(sb_fetch_and_verify "$CATATONIT_SRC_URL" "$CATATONIT_SRC_SHA256" "catatonit-$VERSION")

install -D -m 0755 "$binary" "$PKG/usr/libexec/podman/catatonit"

# The release only ships the raw binary (+ checksum/signature files, no
# LICENSE/README asset) — write minimal doc metadata by hand instead of
# using sb_install_docs, which expects real files to copy from disk.
docdir="$PKG/usr/doc/catatonit-$VERSION"
mkdir -p "$docdir"
{
  echo "catatonit $VERSION"
  echo "https://github.com/openSUSE/catatonit"
  echo "Prebuilt static binary, packaged as-is by unraid-podman — see"
  echo "versions.env for the pinned release URL and SHA256."
} > "$docdir/README"
{
  echo "Built by unraid-podman from upstream's prebuilt release binary."
  echo "Package: catatonit $VERSION"
  echo "Built:   $(date -u +%Y-%m-%dT%H:%M:%SZ)"
} > "$docdir/unraid-podman.build-info"

sb_make_package "$VERSION" "$ARCH" "$BUILD" "$TAG"