56 lines
1.9 KiB
Bash
56 lines
1.9 KiB
Bash
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#!/bin/bash
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# Copyright (C) 2017 SUSE LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# rootless.sh -- Runner for rootless container tests. The purpose of this
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# script is to allow for the addition (and testing) of "opportunistic" features
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# to rootless containers while still testing the base features. In order to add
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# a new feature, please match the existing style. Add an entry to $ALL_FEATURES,
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# and add an enable_* and disable_* hook.
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ALL_FEATURES=()
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ROOT="$(readlink -f "$(dirname "${BASH_SOURCE}")/..")"
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# Create a powerset of $ALL_FEATURES (the set of all subsets of $ALL_FEATURES).
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# We test all of the possible combinations (as long as we don't add too many
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# feature knobs this shouldn't take too long -- but the number of tested
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# combinations is O(2^n)).
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function powerset() {
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eval printf '%s' $(printf '{,%s+}' "$@"):
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}
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features_powerset="$(powerset "${ALL_FEATURES[@]}")"
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# Iterate over the powerset of all features.
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IFS=:
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for enabled_features in $features_powerset
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do
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idx="$(($idx+1))"
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echo "[$(printf '%.2d' "$idx")] run rootless tests ... (${enabled_features%%+})"
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unset IFS
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for feature in "${ALL_FEATURES[@]}"
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do
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hook_func="disable_$feature"
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grep -E "(^|\+)$feature(\+|$)" <<<$enabled_features &>/dev/null && hook_func="enable_$feature"
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"$hook_func"
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done
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# Run the test suite!
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set -e
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echo path: $PATH
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export ROOTLESS_FEATURES="$enabled_features"
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sudo -HE -u rootless PATH="$PATH" bats -t "$ROOT/tests/integration"
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set +e
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done
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