mirror of
https://github.com/upx/upx
synced 2025-09-28 19:06:07 +08:00
36 lines
1.4 KiB
Bash
Executable File
36 lines
1.4 KiB
Bash
Executable File
#! /usr/bin/env bash
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## vim:set ts=4 sw=4 et:
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set -e; set -o pipefail
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argv0=$0; argv0abs="$(readlink -fn "$argv0")"; argv0dir="$(dirname "$argv0abs")"
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# rebuild stubs from source code
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# (also see 20-image-run-shell.sh for more container usage examples)
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# using a rootless Podman container
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# Copyright (C) Markus Franz Xaver Johannes Oberhumer
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image="$("$argv0dir/10-create-image.sh" --print-image)"
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flags=( --read-only --rm --pull=never )
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flags+=( --cap-drop=all ) # drop all capabilities
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flags+=( --network=none ) # no network needed
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if [[ 1 == 1 ]]; then
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# run as user upx 2000:2000
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flags+=( --user 2000 )
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# map container users 0..999 to subuid-users 1..1000, and map container user 2000 to current host user
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flags+=( --uidmap=0:1:1000 --uidmap=2000:0:1 )
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# map container groups 0..999 to subgid-groups 1..1000, and map container group 2000 to current host group
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flags+=( --gidmap=0:1:1000 --gidmap=2000:0:1 )
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# NOTE: we mount the upx top-level directory read-write under /home/upx/src/upx
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# INFO: SELinux users *may* have to add ":z" to the volume mount flags; check the docs!
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flags+=( -v "${argv0dir}/../../..:/home/upx/src/upx" )
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fi
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podman run "${flags[@]}" "$image" bash -c $'
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set -ex; set -o pipefail
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cd /home/upx/src/upx/src/stub
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make maintainer-clean extra-clean
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make extra-all all
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echo "===== Rebuilt stubs. All done. ====="
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exit 0
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'
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