mirror of
https://github.com/caddyserver/caddy.git
synced 2024-12-30 22:34:15 -05:00
74a5cb2fe3
When thy variables henceforth accept blessed white-space,
guided will thy scripture be along righteous path(s).
-- 4 BASH 3:42
Caddy's dist files sometimes ended up being owned by matt:staff or other
quite arcane and/or frightening names. If someone extracting didn't pay
attention a regular user who happened to have same uid by accident could
later tamper with the files' contents. It's 0:0 from now on.
Use all available threads when packaging distributables
Caddy binaries will be added to their archives in-place: This change
eliminates them being renamed within dist/builds one after another.
As does 'gox', dist/automate.sh will spare one available thread if possible.
78 lines
2 KiB
Bash
Executable file
78 lines
2 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -euo pipefail
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# if no files match glob, assume empty list instead of string literal
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shopt -s nullglob
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: ${build_package:="github.com/mholt/caddy"}
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: ${dist_dir:="${GOPATH}/src/${build_package}/dist"}
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: ${build_dir:="${dist_dir}/builds"}
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: ${target_dir:="${dist_dir}/release"}
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# Bundles a single binary, given as first parameter, into an archive.
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package() {
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# Binary inside the zip file is simply the project name
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binbase="$(basename "${build_package}")"
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if [[ "${1}" == *.exe ]]; then
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binbase+=".exe"
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fi
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bin="${build_dir}/${binbase}"
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# Name .zip file same as binary, but strip .exe from end
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zipname="$(basename "${1%.exe}")"
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case "$(printf "${zipname}" | cut -d '_' -f 2 | sed -e 's:[a-z]*bsd:bsd:')" in
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linux|bsd) zipname+=".tar.gz" ;;
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*) zipname+=".zip" ;;
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esac
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# Compress distributable depending on extension
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case "${zipname##*.}" in
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zip)
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zip -j "${target_dir}/${zipname}" \
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"${1}" \
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"${dist_dir}"/{CHANGES.txt,LICENSES.txt,README.txt}
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printf "@ $(basename "${1}")\n@=${binbase}\n" \
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| zipnote -w "${target_dir}/${zipname}"
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;;
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gz)
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tar -caf "${target_dir}/${zipname}" \
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--owner=0 --group=0 \
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--transform="s#$(basename "${1}")#${binbase}#" \
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-C "$(dirname "${1}")" "$(basename "${1}")" \
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-C "${dist_dir}" CHANGES.txt LICENSES.txt README.txt
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;;
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esac
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}
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prepare_directories() {
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mkdir -p "${build_dir}"
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rm -f "${build_dir}"/caddy*
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mkdir -p "${target_dir}"
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rm -f "${target_dir}"/caddy*
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}
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compile_binaries() {
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(cd "${build_dir}"; gox "${build_package}")
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}
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if [[ "${1:-}" == "" ]]; then
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prepare_directories
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compile_binaries
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case "${OSTYPE}" in
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linux*)
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find "${build_dir}" -type f -executable -print0 \
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| xargs --null --max-args=1 --max-procs=$(nproc --ignore=1) -I '{}' \
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"${0}" package '{}'
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;;
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*)
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while read f; do
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package "${f}"
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done < <(ls -1 "${build_dir}"/caddy*)
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;;
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esac
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else
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${1} "${2}"
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fi
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