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6d56abbdad
This PR is for better variable definitions as well as the use of the CTR_EXE variable which is already defined in the metrics common script. Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
52 lines
1.2 KiB
Bash
Executable File
52 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright (c) 2018-2023 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# This test will perform several execs to a
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# running container, the main purpose of this
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# test is to stress the agent
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set -x
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cidir=$(dirname "$0")
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source "${cidir}/../metrics/lib/common.bash"
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# Environment variables
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IMAGE="${IMAGE:-quay.io/prometheus/busybox:latest}"
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CONTAINER_NAME="${CONTAINER_NAME:-test}"
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PAYLOAD_ARGS="${PAYLOAD_ARGS:-tail -f /dev/null}"
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function setup {
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clean_env_ctr
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sudo "${CTR_EXE}" image pull "${IMAGE}"
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sudo "${CTR_EXE}" run --runtime="${CTR_RUNTIME}" -d "${IMAGE}" "${CONTAINER_NAME}" sh -c "${PAYLOAD_ARGS}"
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}
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function exec_loop {
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cmd="sudo $CTR_EXE t exec --exec-id $(random_name) $CONTAINER_NAME sh -c"
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$cmd "echo 'hello world' > file"
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$cmd "ls /file"
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$cmd "rm -rf /file"
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$cmd "touch /tmp/execWorks"
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$cmd "ls /tmp | grep execWorks"
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$cmd "rm -rf /tmp/execWorks"
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$cmd "ls /etc/foo" || echo "Fail expected"
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$cmd "cat /tmp/one" || echo "Fail expected"
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$cmd "exit 42" || echo "Fail expected"
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}
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function teardown {
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echo "Ending agent stability test"
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clean_env_ctr
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}
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trap teardown EXIT
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info "Starting stability test"
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setup
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info "Running agent stability test"
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exec_loop
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