clawbot
f8ce8cef83
The template's files at a77fd30, without its history or LICENSE, after script/rename simplexcalc. Model: opus-5-5
85 lines
2.5 KiB
Bash
Executable File
85 lines
2.5 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 (not git,
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# make, or go). The linter is NOT installed locally: golangci-lint runs
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# via docker only (script/lint), pinned by image digest, so the only
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# lint prerequisite is a working docker.
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set -eu
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ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
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PKGMGR=""
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SUDO=""
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detect_pkgmgr() {
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[ -n "$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) $SUDO env DEBIAN_FRONTEND=noninteractive apt-get install -y "$2" ;;
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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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# Base tooling
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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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# Go toolchain
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if missing go; then pkg_install go golang go go; 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; make lint and" >&2
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echo "bootstrap: make docker require it. Install docker to" >&2
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echo "bootstrap: run the linter." >&2
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fi
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# Markdown/CSS/JS formatting uses prettier. script/prettier falls
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# back to a pinned docker image when it is not on PATH, so this is
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# a convenience, not a requirement.
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if missing prettier && missing docker; then
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echo "bootstrap: WARNING: neither prettier nor docker found;" >&2
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echo "bootstrap: markdown formatting will be skipped." >&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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