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#!/bin/sh
# Copyright 2024 Huawei Cloud Computing Technology Co., Ltd.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
set -e
readonly ROOT="$(pwd)"
readonly LBR="${TMPDIR}/local-build-root"
readonly OUT="${TMPDIR}/out"
mkdir -p "${OUT}"
readonly JUST="${ROOT}/bin/tool-under-test"
mkdir work
cd work
touch ROOT
cat > RULES <<'EOF'
{ "action":
{ "string_fields": ["cmd", "cwd", "outs"]
, "target_fields": ["deps"]
, "expression":
{ "type": "let*"
, "bindings":
[ [ "deps"
, { "type": "map_union"
, "$1":
{ "type": "foreach"
, "range": {"type": "FIELD", "name": "deps"}
, "body":
{"type": "DEP_ARTIFACTS", "dep": {"type": "var", "name": "_"}}
}
}
]
, [ "cwd"
, { "type": "join"
, "separator": "/"
, "$1": {"type": "FIELD", "name": "cwd"}
}
]
, [ "action"
, { "type": "ACTION"
, "inputs": {"type": "var", "name": "deps"}
, "outs": {"type": "FIELD", "name": "outs"}
, "cmd": {"type": "FIELD", "name": "cmd"}
, "cwd": {"type": "var", "name": "cwd"}
}
]
]
, "body":
{"type": "RESULT", "artifacts": {"type": "var", "name": "action"}}
}
}
}
EOF
cat > TARGETS <<'EOF'
{ "inputs":
{ "type": "install"
, "files":
{"tools/bin/generate.sh": "generate.sh", "work/name.txt": "name.txt"}
}
, "rule":
{ "type": "action"
, "cmd": ["sh", "../tools/bin/generate.sh", "name.txt"]
, "cwd": ["work"]
, "outs": ["work/hello.txt", "log/log.txt"]
, "deps": ["inputs"]
}
, "generic":
{ "type": "generic"
, "cmds": ["sh ../tools/bin/generate.sh name.txt"]
, "cwd": "work"
, "outs": ["work/hello.txt", "log/log.txt"]
, "deps": ["inputs"]
}
, "rule-unrelated-cwd":
{ "type": "action"
, "cmd":
["sh", "../tools/bin/generate.sh", "../work/name.txt", "../work/hello.txt"]
, "cwd": ["unrelated"]
, "outs": ["work/hello.txt", "log/log.txt"]
, "deps": ["inputs"]
}
, "generic-unrelated-cwd":
{ "type": "generic"
, "cmds": ["sh ../tools/bin/generate.sh ../work/name.txt ../work/hello.txt"]
, "cwd": "unrelated"
, "outs": ["work/hello.txt", "log/log.txt"]
, "deps": ["inputs"]
}
}
EOF
cat > generate.sh <<'EOF'
echo -n 'Hello ' > ${2:-hello.txt}
cat $1 >> ${2:-hello.txt}
echo '!' >> ${2:-hello.txt}
mkdir -p ../log
echo DoNe >> ../log/log.txt
EOF
echo -n WoRlD > name.txt
for target in rule generic rule-unrelated-cwd generic-unrelated-cwd
do
echo
echo Action obtained for target $target
echo
"${JUST}" analyse \
--local-build-root "${LBR}" \
--dump-actions "${OUT}/${target}-actions.json" \
"$target" 2>&1
echo
cat "${OUT}/${target}-actions.json"
echo
echo
echo Verify correct action execution for target $target
echo
"${JUST}" install \
--local-build-root "${LBR}" \
--local-launcher '["env", "PATH='"${PATH}"'"]' \
-o "${OUT}/$target" "$target" 2>&1
grep WoRlD "${OUT}/$target/work/hello.txt"
grep DoNe "${OUT}/$target/log/log.txt"
done
# Verify the input trees
[ $(jq '.[0].input | keys | . == ["tools/bin/generate.sh", "work/name.txt"]' "${OUT}/rule-actions.json") = true ]
[ $(jq '.[0].input | keys | . == ["tools/bin/generate.sh", "work/name.txt"]' "${OUT}/generic-actions.json") = true ]
[ $(jq '.[0].input | keys | . == ["tools/bin/generate.sh", "unrelated", "work/name.txt"]' "${OUT}/rule-unrelated-cwd-actions.json") = true ]
[ $(jq '.[0].input | keys | . == ["tools/bin/generate.sh", "unrelated", "work/name.txt"]' "${OUT}/generic-unrelated-cwd-actions.json") = true ]
echo OK
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