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sfdupes/script/bootstrap
T
clawbot 0064eba542
check / check (push) Failing after 3s
Cut the narration from TODO.md and the script and Dockerfile comments (closes #49)
Completed Steps entries keep what landed, the traps, every disclosure
and every record that a check ran; the argument and history go, with
bare issue numbers turned into full links. Comment blocks in script/,
Dockerfile and Dockerfile.lint keep the trap and drop the defence of
past decisions. TODO.md Workflow now branches from next, targets next,
and leaves merging next to main to the owner. Only comments and
Markdown change.

Model: opus-5-5
2026-10-04 20:47:21 +02:00

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#!/bin/sh
# script/bootstrap: install all dependencies needed to build and develop
# this repo. Idempotent; assumes nothing is present (not git, make, or
# go). Base tooling comes from nix, apt, brew, or apk (detected in that
# order). golangci-lint and prettier are never installed: they run via
# docker only (script/lint, script/fmt, script/fmt-check).
set -eu
ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
PKGMGR=""
SUDO=""
APT_UPDATED=""
detect_pkgmgr() {
[ -n "$PKGMGR" ] && return 0
if command -v nix-env >/dev/null 2>&1; then
PKGMGR="nix"
elif command -v apt-get >/dev/null 2>&1; then
PKGMGR="apt"
elif command -v brew >/dev/null 2>&1; then
PKGMGR="brew"
elif command -v apk >/dev/null 2>&1; then
PKGMGR="apk"
else
echo "bootstrap: no supported package manager (nix, apt, brew, apk)" >&2
exit 1
fi
if [ "$PKGMGR" = "apt" ]; then
export DEBIAN_FRONTEND=noninteractive
if [ "$(id -u)" != "0" ]; then
SUDO="sudo"
fi
fi
}
# pkg_install <nix-attr> <apt-pkg> <brew-formula> <apk-pkg>
pkg_install() {
detect_pkgmgr
case "$PKGMGR" in
nix) nix-env -iA "nixpkgs.$1" ;;
apt)
if [ -z "$APT_UPDATED" ]; then
$SUDO env DEBIAN_FRONTEND=noninteractive apt-get update
APT_UPDATED=1
fi
$SUDO env DEBIAN_FRONTEND=noninteractive apt-get install -y "$2"
;;
brew) brew install "$3" ;;
apk) apk add --no-cache "$4" ;;
esac
}
missing() {
! command -v "$1" >/dev/null 2>&1
}
main() {
cd "$ROOT"
# Deliberately unpinned, so presence is the whole check: go.mod
# governs the Go version, and reproducible builds run in the
# digest-pinned Docker images.
if missing git; then pkg_install git git git git; fi
if missing make; then pkg_install gnumake make make make; fi
if missing go; then pkg_install go golang go go; fi
# Warn, do not fail: only the targets named below, and the
# pre-commit hook, need docker.
if missing docker; then
echo "bootstrap: WARNING: docker not found; make lint, make fmt," >&2
echo "bootstrap: make fmt-check, make check, make docker and" >&2
echo "bootstrap: make test-race require it." >&2
fi
go mod download
echo "bootstrap complete"
}
main "$@"