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|
#!/bin/bash -e
show_help() {
echo "usage: tests.pkgs {install,remove} [PACKAGE...]"
echo " tests.pkgs {is-installed,query} [PACKAGE]"
echo
echo "Package names are standardized based on Debian package names"
echo "internally, package names are re-mapped to fit the convention"
echo "of the used system."
}
unsupported() {
echo "tests.pkgs: cannot manage packages on this system" >&2
exit 1
}
cmd_install() {
# This is re-defined by the backend file.
unsupported
}
cmd_is_installed() {
# This is re-defined by the backend file.
unsupported
}
cmd_query() {
# This is re-defined by the backend file.
unsupported
}
cmd_remove() {
# This is re-defined by the backend file.
unsupported
}
remap_one() {
# This may be re-defined by the backend file.
echo "$1"
}
remap_many() {
local many
many=""
for pkg in "$@"; do
if [ -z "$many" ]; then
many="$(remap_one "$pkg")"
else
many="$many $(remap_one "$pkg")"
fi
done
echo "$many"
}
import_backend() {
case "$1" in
ubuntu-core-*)
echo "tests.pkgs: Ubuntu Core is not supported" >&2
exit 1
;;
ubuntu-*|debian-*)
#shellcheck source=tests/lib/tools/tests.pkgs.apt.sh
. "$TESTSLIB/tools/tests.pkgs.apt.sh"
;;
fedora-*|centos-*|redhat-*|amazon-*)
#shellcheck source=tests/lib/tools/tests.pkgs.dnf-yum.sh
. "$TESTSLIB/tools/tests.pkgs.dnf-yum.sh"
;;
opensuse-*)
#shellcheck source=tests/lib/tools/tests.pkgs.zypper.sh
. "$TESTSLIB/tools/tests.pkgs.zypper.sh"
;;
arch-*)
#shellcheck source=tests/lib/tools/tests.pkgs.pacman.sh
. "$TESTSLIB/tools/tests.pkgs.pacman.sh"
;;
*)
echo "tests.pkgs: cannot import packaging backend $1" >&2
exit 1
;;
esac
}
main() {
if [ $# -eq 0 ]; then
show_help
exit 1
fi
if [ -z "${SPREAD_SYSTEM:-}" ]; then
echo "tests.pkg: cannot manage packages without knowing SPREAD_SYSTEM" >&2
exit 1
fi
import_backend "$SPREAD_SYSTEM"
action=
while [ $# -gt 0 ]; do
case "$1" in
-h|--help)
show_help
exit 0
;;
--)
shift
break
;;
install|remove|query|is-installed)
action="$1"
shift
break # consume remaining arguments
;;
-*)
echo "tests.pkgs: unknown option $1" >&2
exit 1
;;
*)
echo "tests.pkgs: unknown command $1" >&2
exit 1
;;
esac
done
case "$action" in
install)
cmd_install "$(remap_many "$@")"
;;
is-installed)
cmd_is_installed "$(remap_one "$@")"
;;
query)
cmd_query "$(remap_one "$@")"
;;
remove)
cmd_remove "$(remap_many "$@")"
;;
*)
echo "tests.pkgs: unknown action $action" >&2
exit 1
;;
esac
}
main "$@"
|
