#!/usr/bin/env bash # # Execute command within a docker container # # Usage: ci_build.sh <CONTAINER_TYPE> [--dockerfile <DOCKERFILE_PATH>] [-it] # <COMMAND> # # CONTAINER_TYPE: Type of the docker container used the run the build: e.g., # (cpu | gpu) # # DOCKERFILE_PATH: (Optional) Path to the Dockerfile used for docker build. If # this optional value is not supplied (via the --dockerfile # flag), will use Dockerfile.CONTAINER_TYPE in default # # COMMAND: Command to be executed in the docker container # SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" # Get the command line arguments. CONTAINER_TYPE=$( echo "$1" | tr '[:upper:]' '[:lower:]' ) shift 1 # Dockerfile to be used in docker build DOCKERFILE_PATH="${SCRIPT_DIR}/Dockerfile.${CONTAINER_TYPE}" DOCKER_CONTEXT_PATH="${SCRIPT_DIR}" if [[ "$1" == "--dockerfile" ]]; then DOCKERFILE_PATH="$2" DOCKER_CONTEXT_PATH=$(dirname "${DOCKERFILE_PATH}") echo "Using custom Dockerfile path: ${DOCKERFILE_PATH}" echo "Using custom docker build context path: ${DOCKER_CONTEXT_PATH}" shift 2 fi if [[ "$1" == "-it" ]]; then CI_DOCKER_EXTRA_PARAMS+=('-it') shift 1 fi if [[ ! -f "${DOCKERFILE_PATH}" ]]; then echo "Invalid Dockerfile path: \"${DOCKERFILE_PATH}\"" exit 1 fi COMMAND=("$@") # Validate command line arguments. if [ "$#" -lt 1 ] || [ ! -e "${SCRIPT_DIR}/Dockerfile.${CONTAINER_TYPE}" ]; then supported_container_types=$( ls -1 ${SCRIPT_DIR}/Dockerfile.* | \ sed -n 's/.*Dockerfile\.\([^\/]*\)/\1/p' | tr '\n' ' ' ) echo "Usage: $(basename $0) CONTAINER_TYPE COMMAND" echo " CONTAINER_TYPE can be one of [${supported_container_types}]" echo " COMMAND is a command (with arguments) to run inside" echo " the container." exit 1 fi # Use nvidia-docker if the container is GPU. if [[ "${CONTAINER_TYPE}" == *"gpu"* ]]; then DOCKER_BINARY="nvidia-docker" else DOCKER_BINARY="docker" fi # Helper function to traverse directories up until given file is found. function upsearch () { test / == "$PWD" && return || \ test -e "$1" && echo "$PWD" && return || \ cd .. && upsearch "$1" } # Set up WORKSPACE and BUILD_TAG. Jenkins will set them for you or we pick # reasonable defaults if you run it outside of Jenkins. WORKSPACE="${WORKSPACE:-${SCRIPT_DIR}/../../}" BUILD_TAG="${BUILD_TAG:-tvm-ci}" # Determine the docker image name DOCKER_IMG_NAME="${BUILD_TAG}.${CONTAINER_TYPE}" # Under Jenkins matrix build, the build tag may contain characters such as # commas (,) and equal signs (=), which are not valid inside docker image names. DOCKER_IMG_NAME=$(echo "${DOCKER_IMG_NAME}" | sed -e 's/=/_/g' -e 's/,/-/g') # Convert to all lower-case, as per requirement of Docker image names DOCKER_IMG_NAME=$(echo "${DOCKER_IMG_NAME}" | tr '[:upper:]' '[:lower:]') # Print arguments. echo "WORKSPACE: ${WORKSPACE}" echo "CI_DOCKER_EXTRA_PARAMS: ${CI_DOCKER_EXTRA_PARAMS[@]}" echo "COMMAND: ${COMMAND[@]}" echo "CONTAINER_TYPE: ${CONTAINER_TYPE}" echo "BUILD_TAG: ${BUILD_TAG}" echo "DOCKER CONTAINER NAME: ${DOCKER_IMG_NAME}" echo "" # Build the docker container. echo "Building container (${DOCKER_IMG_NAME})..." docker build -t ${DOCKER_IMG_NAME} \ -f "${DOCKERFILE_PATH}" "${DOCKER_CONTEXT_PATH}" # Check docker build status if [[ $? != "0" ]]; then echo "ERROR: docker build failed." exit 1 fi # Run the command inside the container. echo "Running '${COMMAND[@]}' inside ${DOCKER_IMG_NAME}..." # By default we cleanup - remove the container once it finish running (--rm) # and share the PID namespace (--pid=host) so the process inside does not have # pid 1 and SIGKILL is propagated to the process inside (jenkins can kill it). echo ${DOCKER_BINARY} ${DOCKER_BINARY} run --rm --pid=host \ -v ${WORKSPACE}:/workspace \ -w /workspace \ -e "CI_BUILD_HOME=/workspace" \ -e "CI_BUILD_USER=$(id -u -n)" \ -e "CI_BUILD_UID=$(id -u)" \ -e "CI_BUILD_GROUP=$(id -g -n)" \ -e "CI_BUILD_GID=$(id -g)" \ ${CI_DOCKER_EXTRA_PARAMS[@]} \ ${DOCKER_IMG_NAME} \ bash tests/ci_build/with_the_same_user \ ${COMMAND[@]}