mirror of
https://github.com/NVIDIA/nvidia-container-toolkit
synced 2024-11-24 13:05:17 +00:00
118 lines
2.9 KiB
Bash
118 lines
2.9 KiB
Bash
#! /bin/bash
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# Copyright (c) 2019-2021, NVIDIA CORPORATION. All rights reserved.
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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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readonly CRIO_HOOKS_DIR="/usr/share/containers/oci/hooks.d"
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readonly CRIO_HOOK_FILENAME="oci-nvidia-hook.json"
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# shellcheck disable=SC2015
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[ -t 2 ] && readonly LOG_TTY=1 || readonly LOG_NO_TTY=1
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if [ "${LOG_TTY-0}" -eq 1 ] && [ "$(tput colors)" -ge 15 ]; then
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readonly FMT_BOLD=$(tput bold)
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readonly FMT_RED=$(tput setaf 1)
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readonly FMT_YELLOW=$(tput setaf 3)
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readonly FMT_BLUE=$(tput setaf 12)
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readonly FMT_CLEAR=$(tput sgr0)
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fi
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log() {
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local -r level="$1"; shift
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local -r message="$*"
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local fmt_on="${FMT_CLEAR-}"
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local -r fmt_off="${FMT_CLEAR-}"
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case "${level}" in
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INFO) fmt_on="${FMT_BLUE-}" ;;
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WARN) fmt_on="${FMT_YELLOW-}" ;;
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ERROR) fmt_on="${FMT_RED-}" ;;
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esac
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printf "%s[%s]%s %b\n" "${fmt_on}" "${level}" "${fmt_off}" "${message}" >&2
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}
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with_retry() {
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local max_attempts="$1"
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local delay="$2"
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local count=0
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local rc
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shift 2
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while true; do
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set +e
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"$@"; rc="$?"
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set -e
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count="$((count+1))"
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if [[ "${rc}" -eq 0 ]]; then
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return 0
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fi
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if [[ "${max_attempts}" -le 0 ]] || [[ "${count}" -lt "${max_attempts}" ]]; then
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sleep "${delay}"
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else
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break
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fi
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done
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return 1
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}
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testing::setup() {
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cp -Rp ${basedir}/shared ${shared_dir}
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mkdir -p "${shared_dir}/etc/containerd"
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mkdir -p "${shared_dir}/etc/docker"
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mkdir -p "${shared_dir}/run/docker/containerd"
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mkdir -p "${shared_dir}/run/nvidia"
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mkdir -p "${shared_dir}/usr/local/nvidia"
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mkdir -p "${shared_dir}${CRIO_HOOKS_DIR}"
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}
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testing::cleanup() {
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if [[ "${CLEANUP}" == "false" ]]; then
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echo "Skipping cleanup: CLEANUP=${CLEANUP}"
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return 0
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fi
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if [[ -e "${shared_dir}" ]]; then
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docker run --rm \
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-v "${shared_dir}:/work" \
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alpine sh -c 'rm -rf /work/*'
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rmdir "${shared_dir}"
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fi
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if [[ "${test_cases:-""}" == "" ]]; then
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echo "No test cases defined. Skipping test case cleanup"
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return 0
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fi
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for tc in ${test_cases}; do
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testing::${tc}::cleanup
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done
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}
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testing::docker_run::toolkit::shell() {
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docker run --rm --privileged \
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--entrypoint sh \
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-v "${shared_dir}/etc/containerd:/etc/containerd" \
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-v "${shared_dir}/etc/docker:/etc/docker" \
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-v "${shared_dir}/run/docker/containerd:/run/docker/containerd" \
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-v "${shared_dir}/run/nvidia:/run/nvidia" \
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-v "${shared_dir}/usr/local/nvidia:/usr/local/nvidia" \
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-v "${shared_dir}${CRIO_HOOKS_DIR}:${CRIO_HOOKS_DIR}" \
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"${toolkit_container_image}" "-c" "$*"
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}
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