mirror of
https://github.com/open-policy-agent/opa.git
synced 2026-08-12 19:32:48 -06:00
Johan Fylling
7bb6dbe36b
Moving (most) source to v1 root package to prepare for v0/v1 API separation. Signed-off-by: Johan Fylling <johan.dev@fylling.se>
86 lines
2.6 KiB
Bash
Executable File
86 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# This script executes the Wasm Rego test cases. The script uses Docker to run
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# the test generation program and then again to run the test cases inside of a
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# Node JS container. The script caches the test generation program build
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# results in the $PWD/.go directory so that it can be re-used across runs. The
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# volumes from the test generation container are shared with the Node JS
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# container to avoid copying the generated test cases more than necessary.
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set -ex
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GOVERSION=${GOVERSION:?"You must set the GOVERSION environment variable."}
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DOCKER_UID=${DOCKER_UID:-$(id -u)}
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DOCKER_GID=${DOCKER_GID:-$(id -g)}
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ASSETS=${ASSETS:-"$PWD/v1/test/wasm/assets"}
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VERBOSE=${VERBOSE:-"0"}
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TESTGEN_CONTAINER_NAME="opa-wasm-testgen-container"
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TESTRUN_CONTAINER_NAME="opa-wasm-testrun-container"
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WASM_BUILD_ONLY=${WASM_BUILD_ONLY:-"false"}
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function main {
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trap interrupt SIGINT SIGTERM
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mkdir -p $PWD/.go/cache/go-build
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mkdir -p $PWD/.go/bin
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generate_testcases
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if [[ "${WASM_BUILD_ONLY}" != "true" ]]; then
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run_testcases
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else
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echo "Running wasm tests disabled by environment variable."
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fi
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}
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function interrupt {
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echo "caught interrupt: exiting"
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purge_testgen_container
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purge_testrun_container
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exit 1
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}
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function purge_testgen_container {
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docker kill $TESTGEN_CONTAINER_NAME >/dev/null 2>&1 || true
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docker rm $TESTGEN_CONTAINER_NAME >/dev/null 2>&1 || true
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}
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function purge_testrun_container {
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docker kill $TESTRUN_CONTAINER_NAME >/dev/null 2>&1 || true
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docker rm $TESTRUN_CONTAINER_NAME >/dev/null 2>&1 || true
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}
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function generate_testcases {
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purge_testgen_container
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docker run \
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--name $TESTGEN_CONTAINER_NAME \
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-u $DOCKER_UID:$DOCKER_GID \
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-v $PWD/.go/bin:/go/bin:Z \
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-v $PWD:/src:z \
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-v $ASSETS:/assets:Z \
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-e GOCACHE=/src/.go/cache \
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-w /src \
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golang:$GOVERSION \
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sh -c 'git config --global --add safe.directory /src && make wasm-rego-testgen-install \
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&& wasm-rego-testgen \
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--input-dir=/assets \
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--runner=/src/v1/test/wasm/assets/test.js \
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--output=/src/.go/cache/testcases.tar.gz'
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}
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function run_testcases {
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# NOTE(tsandall): background the container because the interrupt trap does
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# not run otherwise.
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purge_testrun_container
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docker run \
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--rm \
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--name $TESTRUN_CONTAINER_NAME \
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--volumes-from $TESTGEN_CONTAINER_NAME:z \
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-e VERBOSE=$VERBOSE \
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-w /scratch \
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node:14 \
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sh -c 'tar xzf \
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/src/.go/cache/testcases.tar.gz \
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&& node test.js opa.wasm' &
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wait $!
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}
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main
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