mirror of
https://github.com/AdguardTeam/AdGuardDNS.git
synced 2026-04-17 20:46:55 -04:00
107 lines
2.5 KiB
Bash
107 lines
2.5 KiB
Bash
#!/bin/sh
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# Common git hook script helpers
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#
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# This file contains common script helpers for git hooks. It should be sourced
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# in scripts right after the initial environment processing.
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# This comment is used to simplify checking local copies of the script. Bump
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# this number every time a significant change is made to this script.
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#
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# AdGuard-Project-Version: 3
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# Only show interactive prompts if there a terminal is attached to stdout.
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# While this technically doesn't guarantee that reading from /dev/tty works,
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# this should work reasonably well on all of our supported development systems
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# and in most terminal emulators.
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is_tty='0'
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if [ -t '1' ]; then
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is_tty='1'
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fi
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readonly is_tty
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# Helpers
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# prompt is a helper that prompts the user for interactive input if that can be
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# done. If there is no terminal attached, it sleeps for two seconds, giving the
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# programmer some time to react, and returns with a zero exit code.
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prompt() {
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if [ "$is_tty" -eq '0' ]; then
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sleep 2
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return 0
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fi
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while true; do
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printf 'commit anyway? y/[n]: '
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read -r ans </dev/tty
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case "$ans" in
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'y' | 'Y')
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break
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;;
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'' | 'n' | 'N')
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exit 1
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;;
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*)
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continue
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;;
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esac
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done
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}
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# check_unstaged_changes helper checks for unstaged changes and untracked files.
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# If any are found, the programmer will be warned, but the commit will not fail.
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check_unstaged_changes() {
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# shellcheck disable=SC2016
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awk_prog='substr($2, 2, 1) != "." { print $9; } $1 == "?" { print $2; }'
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readonly awk_prog
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unstaged="$(git status --porcelain=2 | awk "$awk_prog")"
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readonly unstaged
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if [ "$unstaged" != '' ]; then
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printf 'WARNING: you have unstaged changes:\n\n%s\n\n' "$unstaged"
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prompt
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fi
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}
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# lint_staged_changes is a helper that runs all necessary linters, tests, etc.,
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# based on the types of files that have been modified.
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lint_staged_changes() {
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verbose="${VERBOSE:-0}"
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readonly verbose
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if [ "$(git diff --cached --name-only -- '*.md' || :)" != '' ]; then
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make VERBOSE="$verbose" md-lint
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fi
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if [ "$(git diff --cached --name-only -- '*.sh' || :)" != '' ]; then
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make VERBOSE="$verbose" sh-lint
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fi
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txt_diff="$(
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git \
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diff \
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--cached \
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--name-only \
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-- \
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'*.json' \
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'*.md' \
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'*.yaml' \
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'*.yml' \
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'.dockerignore' \
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'.gitignore' \
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'Makefile' || :
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)"
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readonly txt_diff
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if [ "$txt_diff" != '' ]; then
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make VERBOSE="$verbose" txt-lint
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fi
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if [ "$(git diff --cached --name-only -- '*.go' '*.mod' 'Makefile' || :)" != '' ]; then
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make VERBOSE="$verbose" go-os-check go-lint go-test
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fi
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}
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