1#!/usr/bin/env bash 2 3# Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved. 4# Copyright © 2020 Intel Corporation 5# SPDX-License-Identifier: Apache-2.0 6 7CLI_NAME="Cloud Hypervisor" 8 9CTR_IMAGE_TAG="ghcr.io/cloud-hypervisor/cloud-hypervisor" 10CTR_IMAGE_VERSION="20231220-0" 11: "${CTR_IMAGE:=${CTR_IMAGE_TAG}:${CTR_IMAGE_VERSION}}" 12 13DOCKER_RUNTIME="docker" 14 15# Host paths 16CLH_SCRIPTS_DIR=$(cd "$(dirname "$0")" && pwd) 17CLH_ROOT_DIR=$(cd "${CLH_SCRIPTS_DIR}/.." && pwd) 18CLH_BUILD_DIR="${CLH_ROOT_DIR}/build" 19CLH_CARGO_TARGET="${CLH_BUILD_DIR}/cargo_target" 20CLH_DOCKERFILE="${CLH_SCRIPTS_DIR}/../resources/Dockerfile" 21CLH_CTR_BUILD_DIR="/tmp/cloud-hypervisor/ctr-build" 22CLH_INTEGRATION_WORKLOADS="${HOME}/workloads" 23 24# Container paths 25CTR_CLH_ROOT_DIR="/cloud-hypervisor" 26CTR_CLH_CARGO_BUILT_DIR="${CTR_CLH_ROOT_DIR}/build" 27CTR_CLH_CARGO_TARGET="${CTR_CLH_CARGO_BUILT_DIR}/cargo_target" 28CTR_CLH_INTEGRATION_WORKLOADS="/root/workloads" 29 30# Container networking option 31CTR_CLH_NET="bridge" 32 33# Cargo paths 34# Full path to the cargo registry dir on the host. This appears on the host 35# because we want to persist the cargo registry across container invocations. 36# Otherwise, any rust crates from crates.io would be downloaded again each time 37# we build or test. 38CARGO_REGISTRY_DIR="${CLH_BUILD_DIR}/cargo_registry" 39 40# Full path to the cargo git registry on the host. This serves the same purpose 41# as CARGO_REGISTRY_DIR, for crates downloaded from GitHub repos instead of 42# crates.io. 43CARGO_GIT_REGISTRY_DIR="${CLH_BUILD_DIR}/cargo_git_registry" 44 45# Full path to the cargo target dir on the host. 46CARGO_TARGET_DIR="${CLH_BUILD_DIR}/cargo_target" 47 48# Send a decorated message to stdout, followed by a new line 49# 50say() { 51 [ -t 1 ] && [ -n "$TERM" ] && 52 echo "$(tput setaf 2)[$CLI_NAME]$(tput sgr0) $*" || 53 echo "[$CLI_NAME] $*" 54} 55 56# Send a decorated message to stdout, without a trailing new line 57# 58say_noln() { 59 [ -t 1 ] && [ -n "$TERM" ] && 60 echo -n "$(tput setaf 2)[$CLI_NAME]$(tput sgr0) $*" || 61 echo "[$CLI_NAME] $*" 62} 63 64# Send a text message to stderr 65# 66say_err() { 67 [ -t 2 ] && [ -n "$TERM" ] && 68 echo "$(tput setaf 1)[$CLI_NAME] $*$(tput sgr0)" 1>&2 || 69 echo "[$CLI_NAME] $*" 1>&2 70} 71 72# Send a warning-highlighted text to stdout 73say_warn() { 74 [ -t 1 ] && [ -n "$TERM" ] && 75 echo "$(tput setaf 3)[$CLI_NAME] $*$(tput sgr0)" || 76 echo "[$CLI_NAME] $*" 77} 78 79# Exit with an error message and (optional) code 80# Usage: die [-c <error code>] <error message> 81# 82die() { 83 code=1 84 [[ "$1" = "-c" ]] && { 85 code="$2" 86 shift 2 87 } 88 say_err "$@" 89 exit "$code" 90} 91 92# Exit with an error message if the last exit code is not 0 93# 94ok_or_die() { 95 code=$? 96 [[ $code -eq 0 ]] || die -c $code "$@" 97} 98 99# Make sure the build/ dirs are available. Exit if we can't create them. 100# Upon returning from this call, the caller can be certain the build/ dirs exist. 101# 102ensure_build_dir() { 103 for dir in "$CLH_BUILD_DIR" \ 104 "$CLH_INTEGRATION_WORKLOADS" \ 105 "$CLH_CTR_BUILD_DIR" \ 106 "$CARGO_TARGET_DIR" \ 107 "$CARGO_REGISTRY_DIR" \ 108 "$CARGO_GIT_REGISTRY_DIR"; do 109 mkdir -p "$dir" || die "Error: cannot create dir $dir" 110 [ -x "$dir" ] && [ -w "$dir" ] || 111 { 112 say "Wrong permissions for $dir. Attempting to fix them ..." 113 chmod +x+w "$dir" 114 } || 115 die "Error: wrong permissions for $dir. Should be +x+w" 116 done 117} 118 119# Make sure we're using the latest dev container, by just pulling it. 120ensure_latest_ctr() { 121 if [ "$CTR_IMAGE_VERSION" = "local" ]; then 122 build_container 123 else 124 $DOCKER_RUNTIME pull "$CTR_IMAGE" 125 126 if [ $? -ne 0 ]; then 127 build_container 128 fi 129 130 ok_or_die "Error pulling/building container image. Aborting." 131 fi 132} 133 134# Fix main directory permissions after a container ran as root. 135# Since the container ran as root, any files it creates will be owned by root. 136# This fixes that by recursively changing the ownership of /cloud-hypervisor to the 137# current user. 138# 139fix_dir_perms() { 140 # Yes, running Docker to get elevated privileges, just to chown some files 141 # is a dirty hack. 142 $DOCKER_RUNTIME run \ 143 --workdir "$CTR_CLH_ROOT_DIR" \ 144 --rm \ 145 --volume /dev:/dev \ 146 --volume "$CLH_ROOT_DIR:$CTR_CLH_ROOT_DIR" $exported_volumes \ 147 "$CTR_IMAGE" \ 148 chown -R "$(id -u):$(id -g)" "$CTR_CLH_ROOT_DIR" 149 150 return "$1" 151} 152# Process exported volumes argument, separate the volumes and make docker compatible 153# Sample input: --volumes /a:/a#/b:/b 154# Sample output: --volume /a:/a --volume /b:/b 155# 156process_volumes_args() { 157 if [ -z "$arg_vols" ]; then 158 return 159 fi 160 exported_volumes="" 161 arr_vols=(${arg_vols//#/ }) 162 for var in "${arr_vols[@]}"; do 163 parts=(${var//:/ }) 164 if [[ ! -e "${parts[0]}" ]]; then 165 echo "The volume ${parts[0]} does not exist." 166 exit 1 167 fi 168 exported_volumes="$exported_volumes --volume $var" 169 done 170} 171 172cmd_help() { 173 echo "" 174 echo "Cloud Hypervisor $(basename "$0")" 175 echo "Usage: $(basename "$0") [flags] <command> [<command args>]" 176 echo "" 177 echo "Available flags": 178 echo "" 179 echo " --local Set the container image version being used to \"local\"." 180 echo "" 181 echo "Available commands:" 182 echo "" 183 echo " build [--debug|--release] [--libc musl|gnu] [-- [<cargo args>]]" 184 echo " Build the Cloud Hypervisor binaries." 185 echo " --debug Build the debug binaries. This is the default." 186 echo " --release Build the release binaries." 187 echo " --libc Select the C library Cloud Hypervisor will be built against. Default is gnu" 188 echo " --volumes Hash separated volumes to be exported. Example --volumes /mnt:/mnt#/myvol:/myvol" 189 echo " --hypervisor Underlying hypervisor. Options kvm, mshv" 190 echo "" 191 echo " tests [<test type (see below)>] [--libc musl|gnu] [-- [<test scripts args>] [-- [<test binary args>]]] " 192 echo " Run the Cloud Hypervisor tests." 193 echo " --unit Run the unit tests." 194 echo " --integration Run the integration tests." 195 echo " --integration-sgx Run the SGX integration tests." 196 echo " --integration-vfio Run the VFIO integration tests." 197 echo " --integration-windows Run the Windows guest integration tests." 198 echo " --integration-live-migration Run the live-migration integration tests." 199 echo " --integration-rate-limiter Run the rate-limiter integration tests." 200 echo " --libc Select the C library Cloud Hypervisor will be built against. Default is gnu" 201 echo " --metrics Generate performance metrics" 202 echo " --volumes Hash separated volumes to be exported. Example --volumes /mnt:/mnt#/myvol:/myvol" 203 echo " --hypervisor Underlying hypervisor. Options kvm, mshv" 204 echo " --all Run all tests." 205 echo "" 206 echo " build-container [--type]" 207 echo " Build the Cloud Hypervisor container." 208 echo "" 209 echo " clean [<cargo args>]]" 210 echo " Remove the Cloud Hypervisor artifacts." 211 echo "" 212 echo " shell" 213 echo " Run the development container into an interactive, privileged BASH shell." 214 echo " --volumes Hash separated volumes to be exported. Example --volumes /mnt:/mnt#/myvol:/myvol" 215 echo "" 216 echo " help" 217 echo " Display this help message." 218 echo "" 219} 220 221cmd_build() { 222 build="debug" 223 libc="gnu" 224 hypervisor="kvm" 225 features_build="" 226 exported_device="/dev/kvm" 227 while [ $# -gt 0 ]; do 228 case "$1" in 229 "-h" | "--help") { 230 cmd_help 231 exit 1 232 } ;; 233 "--debug") { build="debug"; } ;; 234 "--release") { build="release"; } ;; 235 "--runtime") 236 shift 237 DOCKER_RUNTIME="$1" 238 export DOCKER_RUNTIME 239 ;; 240 "--libc") 241 shift 242 [[ "$1" =~ ^(musl|gnu)$ ]] || 243 die "Invalid libc: $1. Valid options are \"musl\" and \"gnu\"." 244 libc="$1" 245 ;; 246 "--volumes") 247 shift 248 arg_vols="$1" 249 ;; 250 "--hypervisor") 251 shift 252 hypervisor="$1" 253 ;; 254 "--features") 255 shift 256 features_build="--features $1" 257 ;; 258 "--") { 259 shift 260 break 261 } ;; 262 *) 263 die "Unknown build argument: $1. Please use --help for help." 264 ;; 265 esac 266 shift 267 done 268 269 ensure_build_dir 270 ensure_latest_ctr 271 272 process_volumes_args 273 if [[ ! ("$hypervisor" = "kvm" || "$hypervisor" = "mshv") ]]; then 274 die "Hypervisor value must be kvm or mshv" 275 fi 276 if [[ "$hypervisor" = "mshv" ]]; then 277 exported_device="/dev/mshv" 278 fi 279 target="$(uname -m)-unknown-linux-${libc}" 280 281 cargo_args=("$@") 282 [ $build = "release" ] && cargo_args+=("--release") 283 cargo_args+=(--target "$target") 284 285 rustflags="$RUSTFLAGS" 286 target_cc="" 287 if [ "$(uname -m)" = "aarch64" ] && [ "$libc" = "musl" ]; then 288 rustflags="$rustflags -C link-args=-Wl,-Bstatic -C link-args=-lc" 289 fi 290 291 $DOCKER_RUNTIME run \ 292 --user "$(id -u):$(id -g)" \ 293 --workdir "$CTR_CLH_ROOT_DIR" \ 294 --rm \ 295 --volume $exported_device \ 296 --volume "$CLH_ROOT_DIR:$CTR_CLH_ROOT_DIR" $exported_volumes \ 297 --env RUSTFLAGS="$rustflags" \ 298 --env TARGET_CC="$target_cc" \ 299 "$CTR_IMAGE" \ 300 cargo build --all $features_build \ 301 --target-dir "$CTR_CLH_CARGO_TARGET" \ 302 "${cargo_args[@]}" && say "Binaries placed under $CLH_CARGO_TARGET/$target/$build" 303} 304 305cmd_clean() { 306 cargo_args=("$@") 307 308 ensure_build_dir 309 ensure_latest_ctr 310 311 $DOCKER_RUNTIME run \ 312 --user "$(id -u):$(id -g)" \ 313 --workdir "$CTR_CLH_ROOT_DIR" \ 314 --rm \ 315 --volume "$CLH_ROOT_DIR:$CTR_CLH_ROOT_DIR" $exported_volumes \ 316 "$CTR_IMAGE" \ 317 cargo clean \ 318 --target-dir "$CTR_CLH_CARGO_TARGET" \ 319 "${cargo_args[@]}" 320} 321 322cmd_tests() { 323 unit=false 324 integration=false 325 integration_sgx=false 326 integration_vfio=false 327 integration_windows=false 328 integration_live_migration=false 329 integration_rate_limiter=false 330 metrics=false 331 libc="gnu" 332 arg_vols="" 333 hypervisor="kvm" 334 exported_device="/dev/kvm" 335 while [ $# -gt 0 ]; do 336 case "$1" in 337 "-h" | "--help") { 338 cmd_help 339 exit 1 340 } ;; 341 "--unit") { unit=true; } ;; 342 "--integration") { integration=true; } ;; 343 "--integration-sgx") { integration_sgx=true; } ;; 344 "--integration-vfio") { integration_vfio=true; } ;; 345 "--integration-windows") { integration_windows=true; } ;; 346 "--integration-live-migration") { integration_live_migration=true; } ;; 347 "--integration-rate-limiter") { integration_rate_limiter=true; } ;; 348 "--metrics") { metrics=true; } ;; 349 "--libc") 350 shift 351 [[ "$1" =~ ^(musl|gnu)$ ]] || 352 die "Invalid libc: $1. Valid options are \"musl\" and \"gnu\"." 353 libc="$1" 354 ;; 355 "--volumes") 356 shift 357 arg_vols="$1" 358 ;; 359 "--hypervisor") 360 shift 361 hypervisor="$1" 362 ;; 363 "--all") { 364 unit=true 365 integration=true 366 } ;; 367 "--") { 368 shift 369 break 370 } ;; 371 *) 372 die "Unknown tests argument: $1. Please use --help for help." 373 ;; 374 esac 375 shift 376 done 377 if [[ ! ("$hypervisor" = "kvm" || "$hypervisor" = "mshv") ]]; then 378 die "Hypervisor value must be kvm or mshv" 379 fi 380 381 if [[ "$hypervisor" = "mshv" ]]; then 382 exported_device="/dev/mshv" 383 fi 384 385 if [ ! -e "${exported_device}" ] ; then 386 die "${exported_device} does not exist on the system" 387 fi 388 389 set -- '--hypervisor' "$hypervisor" "$@" 390 391 ensure_build_dir 392 ensure_latest_ctr 393 394 process_volumes_args 395 target="$(uname -m)-unknown-linux-${libc}" 396 397 rustflags="$RUSTFLAGS" 398 target_cc="" 399 if [ "$(uname -m)" = "aarch64" ] && [ "$libc" = "musl" ]; then 400 rustflags="$rustflags -C link-args=-Wl,-Bstatic -C link-args=-lc" 401 fi 402 403 if [[ "$unit" = true ]]; then 404 say "Running unit tests for $target..." 405 $DOCKER_RUNTIME run \ 406 --workdir "$CTR_CLH_ROOT_DIR" \ 407 --rm \ 408 --device $exported_device \ 409 --device /dev/net/tun \ 410 --cap-add net_admin \ 411 --volume "$CLH_ROOT_DIR:$CTR_CLH_ROOT_DIR" $exported_volumes \ 412 --env BUILD_TARGET="$target" \ 413 --env RUSTFLAGS="$rustflags" \ 414 --env TARGET_CC="$target_cc" \ 415 "$CTR_IMAGE" \ 416 ./scripts/run_unit_tests.sh "$@" || fix_dir_perms $? || exit $? 417 fi 418 419 if [ "$integration" = true ]; then 420 say "Running integration tests for $target..." 421 $DOCKER_RUNTIME run \ 422 --workdir "$CTR_CLH_ROOT_DIR" \ 423 --rm \ 424 --privileged \ 425 --security-opt seccomp=unconfined \ 426 --ipc=host \ 427 --net="$CTR_CLH_NET" \ 428 --mount type=tmpfs,destination=/tmp \ 429 --volume /dev:/dev \ 430 --volume "$CLH_ROOT_DIR:$CTR_CLH_ROOT_DIR" $exported_volumes \ 431 --volume "$CLH_INTEGRATION_WORKLOADS:$CTR_CLH_INTEGRATION_WORKLOADS" \ 432 --env USER="root" \ 433 --env BUILD_TARGET="$target" \ 434 --env RUSTFLAGS="$rustflags" \ 435 --env TARGET_CC="$target_cc" \ 436 --env AUTH_DOWNLOAD_TOKEN="$AUTH_DOWNLOAD_TOKEN" \ 437 "$CTR_IMAGE" \ 438 dbus-run-session ./scripts/run_integration_tests_"$(uname -m)".sh "$@" || fix_dir_perms $? || exit $? 439 fi 440 441 if [ "$integration_sgx" = true ]; then 442 say "Running SGX integration tests for $target..." 443 $DOCKER_RUNTIME run \ 444 --workdir "$CTR_CLH_ROOT_DIR" \ 445 --rm \ 446 --privileged \ 447 --security-opt seccomp=unconfined \ 448 --ipc=host \ 449 --net="$CTR_CLH_NET" \ 450 --mount type=tmpfs,destination=/tmp \ 451 --volume /dev:/dev \ 452 --volume "$CLH_ROOT_DIR:$CTR_CLH_ROOT_DIR" $exported_volumes \ 453 --volume "$CLH_INTEGRATION_WORKLOADS:$CTR_CLH_INTEGRATION_WORKLOADS" \ 454 --env USER="root" \ 455 --env BUILD_TARGET="$target" \ 456 --env RUSTFLAGS="$rustflags" \ 457 --env TARGET_CC="$target_cc" \ 458 --env AUTH_DOWNLOAD_TOKEN="$AUTH_DOWNLOAD_TOKEN" \ 459 "$CTR_IMAGE" \ 460 ./scripts/run_integration_tests_sgx.sh "$@" || fix_dir_perms $? || exit $? 461 fi 462 463 if [ "$integration_vfio" = true ]; then 464 say "Running VFIO integration tests for $target..." 465 $DOCKER_RUNTIME run \ 466 --workdir "$CTR_CLH_ROOT_DIR" \ 467 --rm \ 468 --privileged \ 469 --security-opt seccomp=unconfined \ 470 --ipc=host \ 471 --net="$CTR_CLH_NET" \ 472 --mount type=tmpfs,destination=/tmp \ 473 --volume /dev:/dev \ 474 --volume "$CLH_ROOT_DIR:$CTR_CLH_ROOT_DIR" $exported_volumes \ 475 --volume "$CLH_INTEGRATION_WORKLOADS:$CTR_CLH_INTEGRATION_WORKLOADS" \ 476 --env USER="root" \ 477 --env BUILD_TARGET="$target" \ 478 --env RUSTFLAGS="$rustflags" \ 479 --env TARGET_CC="$target_cc" \ 480 --env AUTH_DOWNLOAD_TOKEN="$AUTH_DOWNLOAD_TOKEN" \ 481 "$CTR_IMAGE" \ 482 ./scripts/run_integration_tests_vfio.sh "$@" || fix_dir_perms $? || exit $? 483 fi 484 485 if [ "$integration_windows" = true ]; then 486 say "Running Windows integration tests for $target..." 487 $DOCKER_RUNTIME run \ 488 --workdir "$CTR_CLH_ROOT_DIR" \ 489 --rm \ 490 --privileged \ 491 --security-opt seccomp=unconfined \ 492 --ipc=host \ 493 --net="$CTR_CLH_NET" \ 494 --mount type=tmpfs,destination=/tmp \ 495 --volume /dev:/dev \ 496 --volume "$CLH_ROOT_DIR:$CTR_CLH_ROOT_DIR" $exported_volumes \ 497 --volume "$CLH_INTEGRATION_WORKLOADS:$CTR_CLH_INTEGRATION_WORKLOADS" \ 498 --env USER="root" \ 499 --env BUILD_TARGET="$target" \ 500 --env RUSTFLAGS="$rustflags" \ 501 --env TARGET_CC="$target_cc" \ 502 --env AUTH_DOWNLOAD_TOKEN="$AUTH_DOWNLOAD_TOKEN" \ 503 "$CTR_IMAGE" \ 504 ./scripts/run_integration_tests_windows_"$(uname -m)".sh "$@" || fix_dir_perms $? || exit $? 505 fi 506 507 if [ "$integration_live_migration" = true ]; then 508 say "Running 'live migration' integration tests for $target..." 509 $DOCKER_RUNTIME run \ 510 --workdir "$CTR_CLH_ROOT_DIR" \ 511 --rm \ 512 --privileged \ 513 --security-opt seccomp=unconfined \ 514 --ipc=host \ 515 --net="$CTR_CLH_NET" \ 516 --mount type=tmpfs,destination=/tmp \ 517 --volume /dev:/dev \ 518 --volume "$CLH_ROOT_DIR:$CTR_CLH_ROOT_DIR" $exported_volumes \ 519 --volume "$CLH_INTEGRATION_WORKLOADS:$CTR_CLH_INTEGRATION_WORKLOADS" \ 520 --env USER="root" \ 521 --env BUILD_TARGET="$target" \ 522 --env RUSTFLAGS="$rustflags" \ 523 --env TARGET_CC="$target_cc" \ 524 --env AUTH_DOWNLOAD_TOKEN="$AUTH_DOWNLOAD_TOKEN" \ 525 "$CTR_IMAGE" \ 526 ./scripts/run_integration_tests_live_migration.sh "$@" || fix_dir_perms $? || exit $? 527 fi 528 529 if [ "$integration_rate_limiter" = true ]; then 530 say "Running 'rate limiter' integration tests for $target..." 531 $DOCKER_RUNTIME run \ 532 --workdir "$CTR_CLH_ROOT_DIR" \ 533 --rm \ 534 --privileged \ 535 --security-opt seccomp=unconfined \ 536 --ipc=host \ 537 --net="$CTR_CLH_NET" \ 538 --mount type=tmpfs,destination=/tmp \ 539 --volume /dev:/dev \ 540 --volume "$CLH_ROOT_DIR:$CTR_CLH_ROOT_DIR" $exported_volumes \ 541 --volume "$CLH_INTEGRATION_WORKLOADS:$CTR_CLH_INTEGRATION_WORKLOADS" \ 542 --env USER="root" \ 543 --env BUILD_TARGET="$target" \ 544 --env RUSTFLAGS="$rustflags" \ 545 --env TARGET_CC="$target_cc" \ 546 --env AUTH_DOWNLOAD_TOKEN="$AUTH_DOWNLOAD_TOKEN" \ 547 "$CTR_IMAGE" \ 548 ./scripts/run_integration_tests_rate_limiter.sh "$@" || fix_dir_perms $? || exit $? 549 fi 550 551 if [ "$metrics" = true ]; then 552 say "Generating performance metrics for $target..." 553 $DOCKER_RUNTIME run \ 554 --workdir "$CTR_CLH_ROOT_DIR" \ 555 --rm \ 556 --privileged \ 557 --security-opt seccomp=unconfined \ 558 --ipc=host \ 559 --net="$CTR_CLH_NET" \ 560 --mount type=tmpfs,destination=/tmp \ 561 --volume /dev:/dev \ 562 --volume "$CLH_ROOT_DIR:$CTR_CLH_ROOT_DIR" $exported_volumes \ 563 --volume "$CLH_INTEGRATION_WORKLOADS:$CTR_CLH_INTEGRATION_WORKLOADS" \ 564 --env USER="root" \ 565 --env BUILD_TARGET="$target" \ 566 --env RUSTFLAGS="$rustflags" \ 567 --env TARGET_CC="$target_cc" \ 568 --env RUST_BACKTRACE="${RUST_BACKTRACE}" \ 569 --env AUTH_DOWNLOAD_TOKEN="$AUTH_DOWNLOAD_TOKEN" \ 570 "$CTR_IMAGE" \ 571 ./scripts/run_metrics.sh "$@" || fix_dir_perms $? || exit $? 572 fi 573 574 fix_dir_perms $? 575} 576 577build_container() { 578 ensure_build_dir 579 580 BUILD_DIR=/tmp/cloud-hypervisor/container/ 581 582 mkdir -p $BUILD_DIR 583 cp "$CLH_DOCKERFILE" $BUILD_DIR 584 585 [ "$(uname -m)" = "aarch64" ] && TARGETARCH="arm64" 586 [ "$(uname -m)" = "x86_64" ] && TARGETARCH="amd64" 587 588 $DOCKER_RUNTIME build \ 589 --target dev \ 590 -t $CTR_IMAGE \ 591 -f $BUILD_DIR/Dockerfile \ 592 --build-arg TARGETARCH=$TARGETARCH \ 593 $BUILD_DIR 594} 595 596cmd_build-container() { 597 while [ $# -gt 0 ]; do 598 case "$1" in 599 "-h" | "--help") { 600 cmd_help 601 exit 1 602 } ;; 603 "--") { 604 shift 605 break 606 } ;; 607 *) 608 die "Unknown build-container argument: $1. Please use --help for help." 609 ;; 610 esac 611 shift 612 done 613 614 build_container 615} 616 617cmd_shell() { 618 while [ $# -gt 0 ]; do 619 case "$1" in 620 "-h" | "--help") { 621 cmd_help 622 exit 1 623 } ;; 624 "--volumes") 625 shift 626 arg_vols="$1" 627 ;; 628 "--") { 629 shift 630 break 631 } ;; 632 *) ;; 633 634 esac 635 shift 636 done 637 ensure_build_dir 638 ensure_latest_ctr 639 process_volumes_args 640 say_warn "Starting a privileged shell prompt as root ..." 641 say_warn "WARNING: Your $CLH_ROOT_DIR folder will be bind-mounted in the container under $CTR_CLH_ROOT_DIR" 642 $DOCKER_RUNTIME run \ 643 -ti \ 644 --workdir "$CTR_CLH_ROOT_DIR" \ 645 --rm \ 646 --privileged \ 647 --security-opt seccomp=unconfined \ 648 --ipc=host \ 649 --net="$CTR_CLH_NET" \ 650 --tmpfs /tmp:exec \ 651 --volume /dev:/dev \ 652 --volume "$CLH_ROOT_DIR:$CTR_CLH_ROOT_DIR" $exported_volumes \ 653 --volume "$CLH_INTEGRATION_WORKLOADS:$CTR_CLH_INTEGRATION_WORKLOADS" \ 654 --env USER="root" \ 655 --entrypoint bash \ 656 "$CTR_IMAGE" 657 658 fix_dir_perms $? 659} 660 661if [ $# = 0 ]; then 662 cmd_help 663 say_err "Please specify command to run!" 664 exit 1 665fi 666 667# Parse main command line args. 668# 669while [ $# -gt 0 ]; do 670 case "$1" in 671 -h | --help) { 672 cmd_help 673 exit 1 674 } ;; 675 --local) { 676 CTR_IMAGE_VERSION="local" 677 CTR_IMAGE="${CTR_IMAGE_TAG}:${CTR_IMAGE_VERSION}" 678 } ;; 679 -*) 680 die "Unknown arg: $1. Please use \`$0 help\` for help." 681 ;; 682 *) 683 break 684 ;; 685 esac 686 shift 687done 688 689# $1 is now a command name. Check if it is a valid command and, if so, 690# run it. 691# 692declare -f "cmd_$1" >/dev/null 693ok_or_die "Unknown command: $1. Please use \`$0 help\` for help." 694 695cmd=cmd_$1 696shift 697 698$cmd "$@" 699