91 lines
2.2 KiB
Bash
Executable File
91 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
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set -e
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script_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
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export BASH_DEMO_DIR="${script_dir}/../bash"
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export INIT_DIR="${script_dir}/init"
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UNIONFS_DIR="${script_dir}/gen_rootfs_instance/mnt_unionfs"
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ENCRIP_KEY="c7-32-b3-ed-44-df-ec-7b-25-2d-9a-32-38-8d-58-61"
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function build_bash_demo()
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{
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pushd ${BASH_DEMO_DIR}
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rm -rf occlum_instance && occlum new occlum_instance
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cd occlum_instance
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rm -rf image
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copy_bom -f ../bash.yaml --root image --include-dir /opt/occlum/etc/template
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new_json="$(jq '.resource_limits.user_space_size = "600MB" |
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.resource_limits.kernel_space_stack_size ="2MB" ' Occlum.json)" && \
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echo "${new_json}" > Occlum.json
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occlum build
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popd
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}
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function build_init()
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{
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pushd ${INIT_DIR}
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cargo clean
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cargo build --release
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popd
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}
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function build_and_gen_rootfs()
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{
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pushd gen_rootfs
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cargo build
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popd
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# initialize occlum workspace
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rm -rf gen_rootfs_instance && occlum new gen_rootfs_instance
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pushd gen_rootfs_instance
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new_json="$(jq '.resource_limits.user_space_size = "1000MB" |
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.resource_limits.kernel_space_heap_size= "512MB" |
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.resource_limits.kernel_space_stack_size= "16MB" ' Occlum.json)" && \
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echo "${new_json}" > Occlum.json
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rm -rf image
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copy_bom -f ../gen_rootfs.yaml --root image --include-dir /opt/occlum/etc/template
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occlum build
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mkdir -p mnt_unionfs/lower
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mkdir -p mnt_unionfs/upper
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mkdir rootfs
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cp -rf ${BASH_DEMO_DIR}/occlum_instance/image/* rootfs/
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occlum run /bin/gen_rootfs ${ENCRIP_KEY}
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popd
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}
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function build_boot_template()
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{
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rm -rf boot_instance && occlum new boot_instance
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pushd boot_instance
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new_json="$(jq '.resource_limits.user_space_size = "600MB" |
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.resource_limits.kernel_space_stack_size ="2MB" ' Occlum.json)" && \
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echo "${new_json}" > Occlum.json
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rm -rf image
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copy_bom -f ../boot_template.yaml --root image --include-dir /opt/occlum/etc/template
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# Update init
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rm -rf initfs
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copy_bom -f ../init.yaml --root initfs --include-dir /opt/occlum/etc/template
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occlum build
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popd
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}
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build_bash_demo
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build_and_gen_rootfs
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build_init
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build_boot_template
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