Hi Jordan, On Tue, Mar 03, 2026 at 01:00:39AM +0000, Jordan Richards wrote: > From: Pasha Tatashin <[email protected]> > > Add the end to end testing infrastructure required to verify the > liveupdate feature. This includes a custom init process, a test > orchestration script, and a batch runner. > > The framework consists of: > > init.c: > A lightweight init process that manages the kexec lifecycle. > It mounts necessary filesystems, determines the current execution > stage (1 or 2) via the kernel command line, and handles the > kexec_file_load() sequence to transition between kernels. > > luo_test.sh: > The primary KTAP-compliant test driver. It handles: > - Kernel configuration merging and building. > - Cross-compilation detection for x86_64 and arm64. > - Generation of the initrd containing the test binary and init. > - QEMU execution with automatic accelerator detection (KVM, HVF, > or TCG). > > run.sh: > A wrapper script to discover and execute all `luo_*.c` > tests across supported architectures, providing a summary of > pass/fail/skip results. > > Signed-off-by: Pasha Tatashin <[email protected]> > Co-developed-by: Jordan Richards <[email protected]> > Signed-off-by: Jordan Richards <[email protected]>
Reviewed-by: Mike Rapoport (Microsoft) <[email protected]> And please keep the tags for patches that don't change between the set revisions ;-) > --- > tools/testing/selftests/liveupdate/.gitignore | 1 + > tools/testing/selftests/liveupdate/config | 1 + > .../selftests/liveupdate/config.aarch64 | 2 + > .../selftests/liveupdate/config.x86_64 | 2 + > tools/testing/selftests/liveupdate/init.c | 179 ++++++++++++ > .../testing/selftests/liveupdate/luo_test.sh | 276 ++++++++++++++++++ > .../selftests/liveupdate/luo_test_utils.c | 23 +- > tools/testing/selftests/liveupdate/run.sh | 63 ++++ > 8 files changed, 534 insertions(+), 13 deletions(-) > create mode 100644 tools/testing/selftests/liveupdate/config.aarch64 > create mode 100644 tools/testing/selftests/liveupdate/config.x86_64 > create mode 100644 tools/testing/selftests/liveupdate/init.c > create mode 100755 tools/testing/selftests/liveupdate/luo_test.sh > create mode 100755 tools/testing/selftests/liveupdate/run.sh > > diff --git a/tools/testing/selftests/liveupdate/.gitignore > b/tools/testing/selftests/liveupdate/.gitignore > index 661827083ab6..cb08ddb0dfee 100644 > --- a/tools/testing/selftests/liveupdate/.gitignore > +++ b/tools/testing/selftests/liveupdate/.gitignore > @@ -6,4 +6,5 @@ > !*.sh > !.gitignore > !config > +!config.* > !Makefile > diff --git a/tools/testing/selftests/liveupdate/config > b/tools/testing/selftests/liveupdate/config > index 91d03f9a6a39..016d009dba13 100644 > --- a/tools/testing/selftests/liveupdate/config > +++ b/tools/testing/selftests/liveupdate/config > @@ -1,4 +1,5 @@ > CONFIG_BLK_DEV_INITRD=y > +CONFIG_DEVTMPFS=y > CONFIG_KEXEC_FILE=y > CONFIG_KEXEC_HANDOVER=y > CONFIG_KEXEC_HANDOVER_ENABLE_DEFAULT=y > diff --git a/tools/testing/selftests/liveupdate/config.aarch64 > b/tools/testing/selftests/liveupdate/config.aarch64 > new file mode 100644 > index 000000000000..445716403925 > --- /dev/null > +++ b/tools/testing/selftests/liveupdate/config.aarch64 > @@ -0,0 +1,2 @@ > +CONFIG_SERIAL_AMBA_PL011=y > +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y > diff --git a/tools/testing/selftests/liveupdate/config.x86_64 > b/tools/testing/selftests/liveupdate/config.x86_64 > new file mode 100644 > index 000000000000..810d9c9d213e > --- /dev/null > +++ b/tools/testing/selftests/liveupdate/config.x86_64 > @@ -0,0 +1,2 @@ > +CONFIG_SERIAL_8250=y > +CONFIG_SERIAL_8250_CONSOLE=y > diff --git a/tools/testing/selftests/liveupdate/init.c > b/tools/testing/selftests/liveupdate/init.c > new file mode 100644 > index 000000000000..fb08bd58b9b9 > --- /dev/null > +++ b/tools/testing/selftests/liveupdate/init.c > @@ -0,0 +1,179 @@ > +// SPDX-License-Identifier: GPL-2.0 > + > +/* > + * Copyright (c) 2025, Google LLC. > + * Pasha Tatashin <[email protected]> > + */ > +#include <fcntl.h> > +#include <linux/kexec.h> > +#include <stdio.h> > +#include <stdlib.h> > +#include <string.h> > +#include <sys/mount.h> > +#include <sys/reboot.h> > +#include <sys/syscall.h> > +#include <sys/wait.h> > +#include <unistd.h> > + > +#define COMMAND_LINE_SIZE 2048 > +#define KERNEL_IMAGE "/kernel" > +#define INITRD_IMAGE "/initrd.img" > +#define TEST_BINARY "/test_binary" > + > +static int mount_filesystems(void) > +{ > + if (mount("devtmpfs", "/dev", "devtmpfs", 0, NULL) < 0) { > + fprintf(stderr, "INIT: Warning: Failed to mount devtmpfs\n"); > + return -1; > + } > + > + if (mount("debugfs", "/debugfs", "debugfs", 0, NULL) < 0) { > + fprintf(stderr, "INIT: Failed to mount debugfs\n"); > + return -1; > + } > + > + if (mount("proc", "/proc", "proc", 0, NULL) < 0) { > + fprintf(stderr, "INIT: Failed to mount proc\n"); > + return -1; > + } > + > + return 0; > +} > + > +static long kexec_file_load(int kernel_fd, int initrd_fd, > + unsigned long cmdline_len, const char *cmdline, > + unsigned long flags) > +{ > + return syscall(__NR_kexec_file_load, kernel_fd, initrd_fd, cmdline_len, > + cmdline, flags); > +} > + > +static int kexec_load(void) > +{ > + char cmdline[COMMAND_LINE_SIZE]; > + int kernel_fd, initrd_fd, err; > + ssize_t len; > + int fd; > + > + fd = open("/proc/cmdline", O_RDONLY); > + if (fd < 0) { > + fprintf(stderr, "INIT: Failed to read /proc/cmdline\n"); > + > + return -1; > + } > + > + len = read(fd, cmdline, sizeof(cmdline) - 1); > + close(fd); > + if (len < 0) > + return -1; > + > + cmdline[len] = 0; > + if (len > 0 && cmdline[len - 1] == '\n') > + cmdline[len - 1] = 0; > + > + strncat(cmdline, " luo_stage=2", sizeof(cmdline) - strlen(cmdline) - 1); > + > + kernel_fd = open(KERNEL_IMAGE, O_RDONLY); > + if (kernel_fd < 0) { > + fprintf(stderr, "INIT: Failed to open kernel image\n"); > + return -1; > + } > + > + initrd_fd = open(INITRD_IMAGE, O_RDONLY); > + if (initrd_fd < 0) { > + fprintf(stderr, "INIT: Failed to open initrd image\n"); > + close(kernel_fd); > + return -1; > + } > + > + err = kexec_file_load(kernel_fd, initrd_fd, strlen(cmdline) + 1, > + cmdline, 0); > + > + close(initrd_fd); > + close(kernel_fd); > + > + return err; > +} > + > +static int run_test(int stage) > +{ > + char stage_arg[32]; > + int status; > + pid_t pid; > + > + snprintf(stage_arg, sizeof(stage_arg), "%d", stage); > + > + pid = fork(); > + if (pid < 0) > + return -1; > + > + if (!pid) { > + char *const argv[] = {TEST_BINARY, "-s", stage_arg, NULL}; > + > + execve(TEST_BINARY, argv, NULL); > + fprintf(stderr, "INIT: execve failed\n"); > + _exit(1); > + } > + > + waitpid(pid, &status, 0); > + > + return (WIFEXITED(status) && WEXITSTATUS(status) == 0) ? 0 : -1; > +} > + > +static int get_current_stage(void) > +{ > + char cmdline[COMMAND_LINE_SIZE]; > + ssize_t len; > + int fd; > + > + fd = open("/proc/cmdline", O_RDONLY); > + if (fd < 0) > + return -1; > + > + len = read(fd, cmdline, sizeof(cmdline) - 1); > + close(fd); > + > + if (len < 0) > + return -1; > + > + cmdline[len] = 0; > + > + return strstr(cmdline, "luo_stage=2") ? 2 : 1; > +} > + > +int main(int argc, char *argv[]) > +{ > + int current_stage; > + int err; > + > + if (mount_filesystems()) > + goto err_reboot; > + > + current_stage = get_current_stage(); > + if (current_stage < 0) { > + fprintf(stderr, "INIT: Failed to read cmdline"); > + goto err_reboot; > + } > + > + printf("INIT: Starting Stage %d\n", current_stage); > + > + if (current_stage == 1 && kexec_load()) { > + fprintf(stderr, "INIT: Failed to load kexec kernel\n"); > + goto err_reboot; > + } > + > + if (run_test(current_stage)) { > + fprintf(stderr, "INIT: Test binary returned failure\n"); > + goto err_reboot; > + } > + > + printf("INIT: Stage %d completed successfully.\n", current_stage); > + reboot(current_stage == 1 ? RB_KEXEC : RB_AUTOBOOT); > + > + return 0; > + > +err_reboot: > + reboot(RB_AUTOBOOT); > + > + return -1; > +} > diff --git a/tools/testing/selftests/liveupdate/luo_test.sh > b/tools/testing/selftests/liveupdate/luo_test.sh > new file mode 100755 > index 000000000000..1520711b1d35 > --- /dev/null > +++ b/tools/testing/selftests/liveupdate/luo_test.sh > @@ -0,0 +1,276 @@ > +#!/bin/bash > +# SPDX-License-Identifier: GPL-2.0 > + > +set -ue > + > +CROSS_COMPILE="${CROSS_COMPILE:-""}" > + > +test_dir=$(realpath "$(dirname "$0")") > +kernel_dir=$(realpath "$test_dir/../../../..") > + > +workspace_dir="" > +headers_dir="" > +initrd="" > +KEEP_WORKSPACE=0 > + > +source "$test_dir/../kselftest/ktap_helpers.sh" > + > +function get_arch_conf() { > + local arch=$1 > + if [[ "$arch" == "arm64" ]]; then > + QEMU_CMD="qemu-system-aarch64 -M virt -cpu max" > + KERNEL_IMAGE="Image" > + KERNEL_CMDLINE="console=ttyAMA0" > + elif [[ "$arch" == "x86" ]]; then > + QEMU_CMD="qemu-system-x86_64" > + KERNEL_IMAGE="bzImage" > + KERNEL_CMDLINE="console=ttyS0" > + else > + echo "Unsupported architecture: $arch" > + exit 1 > + fi > +} > + > +function usage() { > + cat <<EOF > +$0 [-d build_dir] [-j jobs] [-t target_arch] [-T test_name] [-w > workspace_dir] [-k] [-h] > +Options: > + -d) path to the kernel build directory (default: > .luo_test_build.<arch>) > + -j) number of jobs for compilation > + -t) run test for target_arch (aarch64, x86_64) > + -T) test name to run (default: luo_kexec_simple) > + -w) custom workspace directory (default: creates temp dir) > + -k) keep workspace directory after successful test > + -h) display this help > +EOF > +} > + > +function cleanup() { > + local exit_code=$? > + > + if [ -z "$workspace_dir" ]; then > + ktap_finished > + return > + fi > + > + if [ $exit_code -ne 0 ]; then > + echo "# Test failed (exit code $exit_code)." > + echo "# Workspace preserved at: $workspace_dir" > + elif [ "$KEEP_WORKSPACE" -eq 1 ]; then > + echo "# Workspace preserved (user request) at: $workspace_dir" > + else > + rm -fr "$workspace_dir" > + fi > + ktap_print_totals > + > + exit $exit_code > +} > +trap cleanup EXIT > + > +function skip() { > + local msg=${1:-""} > + ktap_test_skip "$msg" > + exit "$KSFT_SKIP" > +} > + > +function fail() { > + local msg=${1:-""} > + ktap_test_fail "$msg" > + exit "$KSFT_FAIL" > +} > + > +function detect_cross_compile() { > + local target=$1 > + local host=$(uname -m) > + > + [[ "$host" == "arm64" ]] && host="aarch64" > + [[ "$target" == "arm64" ]] && target="aarch64" > + > + if [[ "$host" == "$target" ]]; then > + CROSS_COMPILE="" > + return > + fi > + > + if [[ -n "$CROSS_COMPILE" ]]; then > + return > + fi > + > + local candidate="" > + case "$target" in > + aarch64) candidate="aarch64-linux-gnu-" ;; > + x86_64) candidate="x86_64-linux-gnu-" ;; > + *) skip "Auto-detection for target '$target' not > supported. Please set CROSS_COMPILE manually." ;; > + esac > + > + if command -v "${candidate}gcc" &> /dev/null; then > + CROSS_COMPILE="$candidate" > + else > + skip "Compiler '${candidate}gcc' not found. Please install it > (e.g., 'apt install gcc-aarch64-linux-gnu') or set CROSS_COMPILE." > + fi > +} > + > +function build_kernel() { > + local build_dir=$1 > + local make_cmd=$2 > + local kimage=$3 > + local target_arch=$4 > + > + local kconfig="$build_dir/.config" > + local common_conf="$test_dir/config" > + local arch_conf="$test_dir/config.$target_arch" > + > + echo "# Building kernel in: $build_dir" > + > + "$kernel_dir/scripts/kconfig/merge_config.sh" \ > + -Q -m -O "$build_dir" "$common_conf" "$arch_conf" >> /dev/null > + cat $kconfig > + > + $make_cmd olddefconfig > + $make_cmd "$kimage" > + $make_cmd headers_install INSTALL_HDR_PATH="$headers_dir" > +} > + > +function mkinitrd() { > + local build_dir=$1 > + local kernel_path=$2 > + local test_name=$3 > + > + # Compile the test binary and the init process > + "$CROSS_COMPILE"gcc -static -O2 -nostdinc -nostdlib \ > + -I "$headers_dir/include" \ > + -I "$kernel_dir/tools/include/nolibc" \ > + -I "$test_dir" \ > + -o "$workspace_dir/test_binary" \ > + "$test_dir/$test_name.c" "$test_dir/luo_test_utils.c" > + > + "$CROSS_COMPILE"gcc -s -static -Os -nostdinc -nostdlib \ > + -fno-asynchronous-unwind-tables -fno-ident \ > + -fno-stack-protector \ > + -I "$headers_dir/include" \ > + -I "$kernel_dir/tools/include/nolibc" \ > + -o "$workspace_dir/init" "$test_dir/init.c" > + > + cat > "$workspace_dir/cpio_list_inner" <<EOF > +dir /dev 0755 0 0 > +dir /proc 0755 0 0 > +dir /debugfs 0755 0 0 > +nod /dev/console 0600 0 0 c 5 1 > +file /init $workspace_dir/init 0755 0 0 > +file /test_binary $workspace_dir/test_binary 0755 0 0 > +EOF > + > + # Generate inner_initrd.cpio > + "$build_dir/usr/gen_init_cpio" "$workspace_dir/cpio_list_inner" > > "$workspace_dir/inner_initrd.cpio" > + > + cat > "$workspace_dir/cpio_list" <<EOF > +dir /dev 0755 0 0 > +dir /proc 0755 0 0 > +dir /debugfs 0755 0 0 > +nod /dev/console 0600 0 0 c 5 1 > +file /init $workspace_dir/init 0755 0 0 > +file /kernel $kernel_path 0644 0 0 > +file /test_binary $workspace_dir/test_binary 0755 0 0 > +file /initrd.img $workspace_dir/inner_initrd.cpio 0644 0 0 > +EOF > + > + # Generate the final initrd > + "$build_dir/usr/gen_init_cpio" "$workspace_dir/cpio_list" > "$initrd" > + local size=$(du -h "$initrd" | cut -f1) > +} > + > +function run_qemu() { > + local qemu_cmd=$1 > + local cmdline=$2 > + local kernel_path=$3 > + local serial="$workspace_dir/qemu.serial" > + > + cmdline="$cmdline liveupdate=on panic=-1" > + > + echo "# Serial Log: $serial" > + timeout 30s $qemu_cmd -m 1G -smp 2 -no-reboot -nographic -nodefaults > \ > + -accel tcg -accel hvf -accel kvm > \ > + -serial file:"$serial" > \ > + -append "$cmdline" > \ > + -kernel "$kernel_path" > \ > + -initrd "$initrd" > + > + local ret=$? > + > + if [ $ret -eq 124 ]; then > + fail "QEMU timed out" > + fi > + > + grep "TEST PASSED" "$serial" &> /dev/null || fail "Liveupdate failed. > Check $serial for details." > +} > + > +function target_to_arch() { > + local target=$1 > + case $target in > + aarch64) echo "arm64" ;; > + x86_64) echo "x86" ;; > + *) skip "architecture $target is not supported" > + esac > +} > + > +function main() { > + local build_dir="" > + local jobs=$(nproc) > + local target="$(uname -m)" > + local test_name="luo_kexec_simple" > + local workspace_arg="" > + > + set -o errtrace > + trap fail ERR > + > + while getopts 'hd:j:t:T:w:k' opt; do > + case $opt in > + d) build_dir="$OPTARG" ;; > + j) jobs="$OPTARG" ;; > + t) target="$OPTARG" ;; > + T) test_name="$OPTARG" ;; > + w) workspace_arg="$OPTARG" ;; > + k) KEEP_WORKSPACE=1 ;; > + h) usage; exit 0 ;; > + *) echo "Unknown argument $opt"; usage; exit 1 ;; > + esac > + done > + > + ktap_print_header > + ktap_set_plan 1 > + > + if [ -n "$workspace_arg" ]; then > + workspace_dir="$(realpath -m "$workspace_arg")" > + mkdir -p "$workspace_dir" > + else > + workspace_dir=$(mktemp -d /tmp/luo-test.XXXXXXXX) > + fi > + > + echo "# Workspace created at: $workspace_dir" > + headers_dir="$workspace_dir/usr" > + initrd="$workspace_dir/initrd.cpio" > + > + detect_cross_compile "$target" > + > + local arch=$(target_to_arch "$target") > + > + if [ -z "$build_dir" ]; then > + build_dir="$kernel_dir/.luo_test_build.$arch" > + fi > + > + mkdir -p "$build_dir" > + build_dir=$(realpath "$build_dir") > + get_arch_conf "$arch" > + > + local make_cmd="make -s ARCH=$arch CROSS_COMPILE=$CROSS_COMPILE -j$jobs" > + local make_cmd_build="$make_cmd -C $kernel_dir O=$build_dir" > + > + build_kernel "$build_dir" "$make_cmd_build" "$KERNEL_IMAGE" "$target" > + > + local final_kernel="$build_dir/arch/$arch/boot/$KERNEL_IMAGE" > + mkinitrd "$build_dir" "$final_kernel" "$test_name" > + > + run_qemu "$QEMU_CMD" "$KERNEL_CMDLINE" "$final_kernel" > + ktap_test_pass "$test_name succeeded" > +} > + > +main "$@" > diff --git a/tools/testing/selftests/liveupdate/luo_test_utils.c > b/tools/testing/selftests/liveupdate/luo_test_utils.c > index 3c8721c505df..084d76cd79d2 100644 > --- a/tools/testing/selftests/liveupdate/luo_test_utils.c > +++ b/tools/testing/selftests/liveupdate/luo_test_utils.c > @@ -20,6 +20,7 @@ > #include <sys/stat.h> > #include <errno.h> > #include <stdarg.h> > +#include <linux/unistd.h> > > #include "luo_test_utils.h" > > @@ -32,8 +33,8 @@ int luo_create_session(int luo_fd, const char *name) > { > struct liveupdate_ioctl_create_session arg = { .size = sizeof(arg) }; > > - snprintf((char *)arg.name, LIVEUPDATE_SESSION_NAME_LENGTH, "%.*s", > - LIVEUPDATE_SESSION_NAME_LENGTH - 1, name); > + strncpy((char *)arg.name, name, LIVEUPDATE_SESSION_NAME_LENGTH); > + arg.name[LIVEUPDATE_SESSION_NAME_LENGTH - 1] = '\0'; > > if (ioctl(luo_fd, LIVEUPDATE_IOCTL_CREATE_SESSION, &arg) < 0) > return -errno; > @@ -45,8 +46,8 @@ int luo_retrieve_session(int luo_fd, const char *name) > { > struct liveupdate_ioctl_retrieve_session arg = { .size = sizeof(arg) }; > > - snprintf((char *)arg.name, LIVEUPDATE_SESSION_NAME_LENGTH, "%.*s", > - LIVEUPDATE_SESSION_NAME_LENGTH - 1, name); > + strncpy((char *)arg.name, name, LIVEUPDATE_SESSION_NAME_LENGTH); > + arg.name[LIVEUPDATE_SESSION_NAME_LENGTH - 1] = '\0'; > > if (ioctl(luo_fd, LIVEUPDATE_IOCTL_RETRIEVE_SESSION, &arg) < 0) > return -errno; > @@ -57,7 +58,7 @@ int luo_retrieve_session(int luo_fd, const char *name) > int create_and_preserve_memfd(int session_fd, int token, const char *data) > { > struct liveupdate_session_preserve_fd arg = { .size = sizeof(arg) }; > - long page_size = sysconf(_SC_PAGE_SIZE); > + long page_size = getpagesize(); > void *map = MAP_FAILED; > int mfd = -1, ret = -1; > > @@ -93,7 +94,7 @@ int restore_and_verify_memfd(int session_fd, int token, > const char *expected_data) > { > struct liveupdate_session_retrieve_fd arg = { .size = sizeof(arg) }; > - long page_size = sysconf(_SC_PAGE_SIZE); > + long page_size = getpagesize(); > void *map = MAP_FAILED; > int mfd = -1, ret = -1; > > @@ -204,16 +205,11 @@ void daemonize_and_wait(void) > > static int parse_stage_args(int argc, char *argv[]) > { > - static struct option long_options[] = { > - {"stage", required_argument, 0, 's'}, > - {0, 0, 0, 0} > - }; > - int option_index = 0; > int stage = 1; > int opt; > > optind = 1; > - while ((opt = getopt_long(argc, argv, "s:", long_options, > &option_index)) != -1) { > + while ((opt = getopt(argc, argv, "s:")) != -1) { > switch (opt) { > case 's': > stage = atoi(optarg); > @@ -224,6 +220,7 @@ static int parse_stage_args(int argc, char *argv[]) > fail_exit("Unknown argument"); > } > } > + > return stage; > } > > @@ -251,7 +248,7 @@ int luo_test(int argc, char *argv[], > fail_exit("Failed to check for state session"); > > if (target_stage != detected_stage) { > - ksft_exit_fail_msg("Stage mismatch Requested --stage %d, but > system is in stage %d.\n" > + ksft_exit_fail_msg("Stage mismatch Requested stage %d, but > system is in stage %d.\n" > "(State session %s: %s)\n", > target_stage, detected_stage, > state_session_name, > (detected_stage == 2) ? "EXISTS" : > "MISSING"); > diff --git a/tools/testing/selftests/liveupdate/run.sh > b/tools/testing/selftests/liveupdate/run.sh > new file mode 100755 > index 000000000000..5637668ef7b6 > --- /dev/null > +++ b/tools/testing/selftests/liveupdate/run.sh > @@ -0,0 +1,63 @@ > +#!/bin/bash > +# SPDX-License-Identifier: GPL-2.0 > + > +SCRIPT_DIR=$(dirname "$(realpath "$0")") > +OUTPUT_DIR="$SCRIPT_DIR/results_$(date +%Y%m%d_%H%M%S)" > +TEST_RUNNER="$SCRIPT_DIR/luo_test.sh" > + > +TARGETS=("x86_64" "aarch64") > + > +GREEN='\033[0;32m' > +RED='\033[0;31m' > +YELLOW='\033[1;33m' > +NC='\033[0m' > + > +PASSED=() > +FAILED=() > +SKIPPED=() > + > +mkdir -p "$OUTPUT_DIR" > + > +TEST_NAMES=( > + "luo_kexec_simple" > + "luo_multi_session" > +) > + > +for arch in "${TARGETS[@]}"; do > + for test_name in "${TEST_NAMES[@]}"; do > + log_file="$OUTPUT_DIR/${arch}_${test_name}.log" > + echo -n " -> $arch $test_name ... " > + > + if "$TEST_RUNNER" -t "$arch" -T "$test_name" > "$log_file" 2>&1; then > + echo -e "${GREEN}PASS${NC}" > + PASSED+=("${arch}:${test_name}") > + else > + exit_code=$? > + if [ $exit_code -eq 4 ]; then > + echo -e "${YELLOW}SKIP${NC}" > + SKIPPED+=("${arch}:${test_name}") > + else > + echo -e "${RED}FAIL${NC}" > + FAILED+=("${arch}:${test_name}") > + fi > + fi > + done > + echo "" > +done > + > +echo "=========================================" > +echo " TEST SUMMARY " > +echo "=========================================" > +echo -e "PASSED: ${GREEN}${#PASSED[@]}${NC}" > +echo -e "FAILED: ${RED}${#FAILED[@]}${NC}" > +for fail in "${FAILED[@]}"; do > + echo -e " - $fail" > +done > +echo -e "SKIPPED: ${YELLOW}${#SKIPPED[@]}${NC}" > +echo "Logs: $OUTPUT_DIR" > + > +if [ ${#FAILED[@]} -eq 0 ]; then > + exit 0 > +else > + exit 1 > +fi > -- > 2.53.0.473.g4a7958ca14-goog > -- Sincerely yours, Mike.
