mirror of
https://github.com/caddyserver/caddy.git
synced 2024-11-26 02:09:47 +08:00
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.
56 lines
1.2 KiB
Bash
Executable File
56 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Caddy build script. Automates proper versioning.
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#
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# Usage:
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#
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# $ ./build.bash [output_filename]
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#
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# Outputs compiled program in current directory.
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# Default file name is 'ecaddy'.
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set -euo pipefail
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: ${output_filename:="${1:-}"}
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: ${output_filename:="ecaddy"}
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pkg=main
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ldflags=()
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# Timestamp of build
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name="${pkg}.buildDate"
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value=$(date --utc +"%F %H:%M:%SZ")
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ldflags+=("-X" "\"${name}=${value}\"")
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# Current tag, if HEAD is on a tag
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name="${pkg}.gitTag"
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set +e
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value="$(git describe --exact-match HEAD 2>/dev/null)"
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set -e
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ldflags+=("-X" "\"${name}=${value}\"")
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# Nearest tag on branch
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name="${pkg}.gitNearestTag"
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value="$(git describe --abbrev=0 --tags HEAD)"
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ldflags+=("-X" "\"${name}=${value}\"")
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# Commit SHA
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name="${pkg}.gitCommit"
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value="$(git rev-parse --short HEAD)"
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ldflags+=("-X" "\"${name}=${value}\"")
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# Summary of uncommitted changes
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name="${pkg}.gitShortStat"
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value="$(git diff-index --shortstat HEAD)"
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ldflags+=("-X" "\"${name}=${value}\"")
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# List of modified files
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name="${pkg}.gitFilesModified"
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value="$(git diff-index --name-only HEAD | tr "\n" "," | sed -e 's:,$::')"
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ldflags+=("-X" "\"${name}=${value}\"")
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set -x
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go build \
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-ldflags "${ldflags[*]}" \
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-o "${output_filename}"
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