mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-12-26 07:59:37 -05:00
59 lines
1.7 KiB
Bash
Executable File
59 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# This script is run from the user's Constellation workspace (BUILD_WORKING_DIRECTORY).
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# It prepares the workspace by symlinking all required binaries into folder.
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###### script header ######
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lib=$(realpath @@BASE_LIB@@) || exit 1
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stat "${lib}" >> /dev/null || exit 1
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# shellcheck source=../sh/lib.bash
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if ! source "${lib}"; then
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echo "Error: could not find import"
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exit 1
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fi
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bootstrapper=$(realpath @@BOOTSTRAPPER@@)
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stat "${bootstrapper}" >> /dev/null
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upgrade_agent=$(realpath @@UPGRADE_AGENT@@)
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stat "${upgrade_agent}" >> /dev/null
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cli=$(realpath @@CLI@@)
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stat "${cli}" >> /dev/null
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cdbg=$(realpath @@CDBG@@)
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stat "${cdbg}" >> /dev/null
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container_sums=$(realpath @@CONTAINER_SUMS@@)
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stat "${container_sums}" >> /dev/null
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cd "${BUILD_WORKING_DIRECTORY}"
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###### script body ######
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replace_prefix() {
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local host_cache=$1
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local builder_cache=$2
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local dir=$3
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if [[ ${dir#"${builder_cache}"} == "${dir}" ]]; then
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echo "${dir}"
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return
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fi
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relpath=${dir#"${builder_cache}"}
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realpath -m "${host_cache}/${relpath}"
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}
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# Set HOST_CACHE when running in a container with mounted cache.
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host_cache="${HOST_CACHE:-${HOME}/.cache}"
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builder_cache="${HOME}/.cache"
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if [[ $# -eq 0 ]]; then
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workdir="."
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else
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workdir="$1"
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fi
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ln -sf "$(replace_prefix "${host_cache}" "${builder_cache}" "${bootstrapper}")" "${workdir}/bootstrapper"
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ln -sf "$(replace_prefix "${host_cache}" "${builder_cache}" "${upgrade_agent}")" "${workdir}/upgrade-agent"
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ln -sf "$(replace_prefix "${host_cache}" "${builder_cache}" "${cli}")" "${workdir}/constellation"
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ln -sf "$(replace_prefix "${host_cache}" "${builder_cache}" "${cdbg}")" "${workdir}/cdbg"
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ln -sf "$(replace_prefix "${host_cache}" "${builder_cache}" "${container_sums}")" "${workdir}/container_sums.sha256"
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