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script/bootstrap credited the goimports pin to script/fmt-check, which runs gofmt only; the header now credits script/fmt. script/cibuild still described the Dockerfile as running make check, which stopped being true once linting moved to its own stage. The docker-missing warning in script/bootstrap is one sentence instead of three fragments each carrying the bootstrap: prefix. Dockerfile.lint now states the residual risk of skipping golangci-lint config verify: unknown top-level keys in .golangci.yml are ignored silently, so a mistyped key lints clean and applies nothing. Comment and message text only; no behaviour changes.
91 lines
2.7 KiB
Bash
Executable File
91 lines
2.7 KiB
Bash
Executable File
#!/bin/sh
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# script/bootstrap: install all dependencies needed to build and develop
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# this repo. Idempotent: every install is guarded by a check so already
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# installed tools are skipped. Base tooling comes from nix, apt, brew,
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# or apk (detected in that order); assumes nothing is present.
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# goimports is installed via `go install` at a pinned commit (never
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# "latest") because script/fmt runs it on the host; script/fmt-check
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# does not (it runs gofmt only).
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# The linter is NOT installed here: golangci-lint runs via docker only
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# (script/lint), pinned by image digest, so its only prerequisite is a
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# working docker.
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set -eu
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ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
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# Pinned version, 2026-08-07 (same pin as the Dockerfile)
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# goimports v0.42.0
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GOIMPORTS_REF="golang.org/x/tools/cmd/goimports@009367f5c17a8d4c45a961a3a509277190a9a6f0"
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PKGMGR=""
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SUDO=""
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APT_UPDATED=""
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detect_pkgmgr() {
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[ -n "$PKGMGR" ] && return 0
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if command -v nix-env >/dev/null 2>&1; then
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PKGMGR="nix"
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elif command -v apt-get >/dev/null 2>&1; then
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PKGMGR="apt"
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elif command -v brew >/dev/null 2>&1; then
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PKGMGR="brew"
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elif command -v apk >/dev/null 2>&1; then
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PKGMGR="apk"
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else
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echo "bootstrap: no supported package manager (nix, apt, brew, apk)" >&2
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exit 1
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fi
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if [ "$PKGMGR" = "apt" ]; then
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export DEBIAN_FRONTEND=noninteractive
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if [ "$(id -u)" != "0" ]; then
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SUDO="sudo"
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fi
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fi
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}
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# pkg_install <nix-attr> <apt-pkg> <brew-formula> <apk-pkg>
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pkg_install() {
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detect_pkgmgr
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case "$PKGMGR" in
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nix) nix-env -iA "nixpkgs.$1" ;;
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apt)
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if [ -z "$APT_UPDATED" ]; then
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$SUDO env DEBIAN_FRONTEND=noninteractive apt-get update
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APT_UPDATED=1
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fi
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$SUDO env DEBIAN_FRONTEND=noninteractive apt-get install -y "$2"
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;;
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brew) brew install "$3" ;;
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apk) apk add --no-cache "$4" ;;
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esac
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}
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missing() {
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! command -v "$1" >/dev/null 2>&1
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}
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main() {
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cd "$ROOT"
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if missing git; then pkg_install git git git git; fi
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if missing make; then pkg_install gnumake make make make; fi
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if missing go; then pkg_install go golang go go; fi
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# Format tools, pinned via go install (installs into
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# "$(go env GOPATH)/bin"; ensure that is on your PATH).
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if missing goimports; then go install "$GOIMPORTS_REF"; fi
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# Linting runs via docker only (script/lint). Warn, don't fail:
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# everything except `make lint` works without it.
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if missing docker; then
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echo "bootstrap: WARNING: docker not found; install it to" \
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"run make lint and make docker." >&2
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fi
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go mod download
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echo "bootstrap complete"
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}
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main "$@"
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