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scripts: copy custom workloads before container launch

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When CH_CUSTOM_KERNEL, CH_CUSTOM_FIRMWARE, or CH_CUSTOM_OVMF
environment variables are set, copy the referenced files into
the host workloads directory before starting Docker. The files
land at the default paths the test scripts expect
(vmlinux-x86_64, Image-arm64, hypervisor-fw, CLOUDHV.fd,
CLOUDHV_EFI.fd), so the existing download-if-missing guards
inside the container skip the network fetch.

Each variable is independent; users can override any
combination without affecting the others.

Assisted-by: GitHub Copilot:Claude-Opus-4.6

Signed-off-by: Muminul Islam <muislam@microsoft.com>
This commit is contained in:
Muminul Islam
2026-04-23 14:11:03 -07:00
committed by Rob Bradford
parent 339d0a84f9
commit 38bc97dd4d
1 changed files with 35 additions and 0 deletions
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35
scripts/dev_cli.sh
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@@ -500,6 +500,37 @@ cmd_tests() {
./scripts/run_unit_tests.sh "$@" || fix_dir_perms $? || exit $?
fi
# Copy custom kernel/firmware into the workloads directory on the
# host so they are visible inside the container at the default
# paths. Each variable is independent; only set vars are copied.
if [ -n "$CH_CUSTOM_KERNEL" ]; then
say "Copying custom kernel from $CH_CUSTOM_KERNEL"
if [ "$(uname -m)" = "aarch64" ]; then
cp "$CH_CUSTOM_KERNEL" "$CLH_INTEGRATION_WORKLOADS/Image-arm64"
else
cp "$CH_CUSTOM_KERNEL" "$CLH_INTEGRATION_WORKLOADS/vmlinux-x86_64"
fi
fi
if [ -n "$CH_CUSTOM_BZIMAGE" ]; then
say "Copying custom bzImage from $CH_CUSTOM_BZIMAGE"
if [ "$(uname -m)" = "x86_64" ]; then
cp "$CH_CUSTOM_BZIMAGE" "$CLH_INTEGRATION_WORKLOADS/bzImage-x86_64"
fi
fi
if [ -n "$CH_CUSTOM_FIRMWARE" ]; then
say "Copying custom firmware from $CH_CUSTOM_FIRMWARE"
cp "$CH_CUSTOM_FIRMWARE" "$CLH_INTEGRATION_WORKLOADS/hypervisor-fw"
fi
if [ -n "$CH_CUSTOM_OVMF" ]; then
say "Copying custom OVMF from $CH_CUSTOM_OVMF"
if [ "$(uname -m)" = "aarch64" ]; then
cp "$CH_CUSTOM_OVMF" "$CLH_INTEGRATION_WORKLOADS/CLOUDHV_EFI.fd"
else
cp "$CH_CUSTOM_OVMF" "$CLH_INTEGRATION_WORKLOADS/CLOUDHV.fd"
fi
fi
# Extend common_args with integration-specific runtime settings.
common_args+=(
--privileged
@@ -514,6 +545,10 @@ cmd_tests() {
common_env_args+=(
--env USER="root"
--env AUTH_DOWNLOAD_TOKEN="$AUTH_DOWNLOAD_TOKEN"
--env CH_CUSTOM_KERNEL="$CH_CUSTOM_KERNEL"
--env CH_CUSTOM_BZIMAGE="$CH_CUSTOM_BZIMAGE"
--env CH_CUSTOM_FIRMWARE="$CH_CUSTOM_FIRMWARE"
--env CH_CUSTOM_OVMF="$CH_CUSTOM_OVMF"
)
if [ "$integration" = true ]; then