sneak
48a11daabd
check / check (push) Failing after 5s
Fetches .dockerignore, .editorconfig, the CI workflow, .gitignore, .golangci.yml, .prettierignore, .prettierrc and REPO_POLICIES.md byte for byte from sneak/prompts dd4027b, keeping this repo's anchored host-built artifacts in .dockerignore; the new .golangci.yml disables gomodguard. The Dockerfile gets a lint phase on golangci-lint v2.14.0 and a test phase on the Debian Go image; the build stage depends on both and stamps the version as the policy shows. script/test and script/lint build only their phase, and script/cibuild bootstraps and runs script/check first. bin/tools goes: script/bootstrap installs gofumpt and protoc-gen-go into bin/ with go install pinned to a commit, and bin/.gitignore ignores what lands in bin/. Model: opus-5-5
265 lines
9.3 KiB
Bash
Executable File
265 lines
9.3 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, node, yarn, go, or python). Node is used directly if installed;
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# otherwise a pinned version is installed via nvm (installing nvm
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# itself first, from a hash-verified release archive, never curl | sh).
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#
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# Uncomment the language sections in main() that apply to this repo.
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set -eu
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ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
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# Pinned versions, 2026-07-06. Never "latest" or "lts"; exact versions.
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# The node version is in .nvmrc, where script/prettier reads it too.
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NODE_VERSION="$(cat "$ROOT/.nvmrc")"
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NVM_VERSION="0.40.3"
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# sha256 of https://github.com/nvm-sh/nvm/archive/refs/tags/v0.40.3.tar.gz
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NVM_SHA256="5f4d6aaa04a177dc93c985e31dbc411ab6b8c6e1e21d8015dbc1372625fcd1d0"
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YARN_VERSION="1.22.22"
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# protoc v33.4, 2026-10-04, for script/generate. The sha256 of each
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# platform's release archive is in ensure_protoc.
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PROTOC_VERSION="33.4"
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# gofumpt v0.12.0 for script/gofumpt and protoc-gen-go v1.36.11 for
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# script/generate, 2026-10-04: each is installed into bin/ with
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# `go install`, pinned to the commit its release tag names. Those two
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# scripts refuse any other version, so a new pin is changed there too.
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GOFUMPT_VERSION="v0.12.0"
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GOFUMPT_COMMIT="3e07e7e70ac93761d8e79ca0083a19e3d59f753d"
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PROTOC_GEN_GO_VERSION="v1.36.11"
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PROTOC_GEN_GO_COMMIT="96a179180f0ad6bba9b1e7b6e38d0affb0168e9a"
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PKGMGR=""
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SUDO=""
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detect_pkgmgr() {
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[ -n "$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 "$1" >/dev/null 2>&1
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}
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# verify_sha256 <file> <expected-hash>
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verify_sha256() {
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if command -v sha256sum >/dev/null 2>&1; then
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actual="$(sha256sum "$1" | cut -d' ' -f1)"
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else
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actual="$(shasum -a 256 "$1" | cut -d' ' -f1)"
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fi
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if [ "$actual" != "$2" ]; then
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echo "bootstrap: sha256 mismatch for $1" >&2
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echo " expected: $2" >&2
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echo " actual: $actual" >&2
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exit 1
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fi
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}
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# nvm is a bash script; run a command in a bash with nvm loaded.
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# --no-use: otherwise loading nvm here switches to the version .nvmrc
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# names, and fails silently while that version is not installed yet.
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nvm_sh() {
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bash -c ". \"\$HOME/.nvm/nvm.sh\" --no-use && $*"
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}
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ensure_nvm() {
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[ -s "$HOME/.nvm/nvm.sh" ] && return 0
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# nvm prerequisites; nvm itself requires bash, so install it too
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if missing bash; then pkg_install bash bash bash bash; fi
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if missing curl; then pkg_install curl curl curl curl; fi
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if missing git; then pkg_install git git git git; fi
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tmp="$(mktemp -d)"
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curl -fsSL -o "$tmp/nvm.tar.gz" \
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"https://github.com/nvm-sh/nvm/archive/refs/tags/v${NVM_VERSION}.tar.gz"
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verify_sha256 "$tmp/nvm.tar.gz" "$NVM_SHA256"
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mkdir -p "$HOME/.nvm"
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tar -xzf "$tmp/nvm.tar.gz" -C "$HOME/.nvm" --strip-components=1
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rm -rf "$tmp"
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}
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ensure_node() {
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if ! missing node; then return 0; fi
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ensure_nvm
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nvm_sh "nvm install $NODE_VERSION"
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}
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ensure_yarn() {
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if ! missing yarn; then return 0; fi
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if ! missing corepack; then
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corepack enable
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corepack prepare "yarn@$YARN_VERSION" --activate
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elif [ -s "$HOME/.nvm/nvm.sh" ]; then
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nvm_sh "nvm use $NODE_VERSION >/dev/null && corepack enable && \
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corepack prepare yarn@$YARN_VERSION --activate"
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else
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npm install -g "yarn@$YARN_VERSION"
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fi
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}
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install_js_deps() {
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if missing yarn && [ -s "$HOME/.nvm/nvm.sh" ]; then
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nvm_sh "nvm use $NODE_VERSION >/dev/null && cd \"$ROOT\" && \
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yarn install --frozen-lockfile"
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else
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yarn install --frozen-lockfile
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fi
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}
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# Unpack protoc's release archive for this platform into bin/protoc, after
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# checking the archive's sha256, unless bin/protoc already holds the pinned
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# version. script/generate runs bin/protoc/bin/protoc, so that is the
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# binary checked again after unpacking.
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ensure_protoc() {
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dir="$ROOT/bin/protoc"
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if [ "$("$dir/bin/protoc" --version 2>/dev/null)" = \
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"libprotoc $PROTOC_VERSION" ]; then
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echo "protoc $PROTOC_VERSION"
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return 0
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fi
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case "$(uname -s) $(uname -m)" in
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"Linux x86_64")
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platform="linux-x86_64"
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sha256="c0040ea9aef08fdeb2c74ca609b18d5fdbfc44ea0042fcfbfb38860d35f7dd66"
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;;
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"Linux aarch64" | "Linux arm64")
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platform="linux-aarch_64"
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sha256="15aa988f4a6090636525ec236a8e4b3aab41eef402751bd5bb2df6afd9b7b5a5"
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;;
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"Darwin x86_64")
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platform="osx-x86_64"
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sha256="a49bec10d039e902d3b43e49938c42526f90011467609864fa6386ac4014da58"
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;;
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"Darwin arm64")
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platform="osx-aarch_64"
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sha256="726297dcfed58592fd35620a5a6246ae020c39e88f3fd4cb1827df7bcf3dfcf1"
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;;
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*)
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echo "bootstrap: no protoc archive pinned for $(uname -s) $(uname -m)" >&2
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exit 1
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;;
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esac
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if missing curl; then pkg_install curl curl curl curl; fi
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if missing unzip; then pkg_install unzip unzip unzip unzip; fi
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tmp="$(mktemp -d)"
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curl -fsSL -o "$tmp/protoc.zip" \
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"https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VERSION}/protoc-${PROTOC_VERSION}-${platform}.zip"
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verify_sha256 "$tmp/protoc.zip" "$sha256"
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rm -rf "$dir"
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unzip -q "$tmp/protoc.zip" -d "$dir"
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rm -rf "$tmp"
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actual="$("$dir/bin/protoc" --version 2>/dev/null || true)"
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if [ "$actual" != "libprotoc $PROTOC_VERSION" ]; then
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echo "bootstrap: $dir/bin/protoc reports '$actual'," \
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"not libprotoc $PROTOC_VERSION" >&2
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exit 1
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fi
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echo "protoc $PROTOC_VERSION"
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}
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# Install gofumpt into bin/ unless bin/gofumpt already reports the pinned
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# version. script/gofumpt runs bin/gofumpt, so that is the binary checked
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# again after installing. Its --version prints the version, then the Go
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# version it was built with. The old file is removed first because
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# `go install` refuses to replace a file that is not a Go binary.
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ensure_gofumpt() {
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tool="$ROOT/bin/gofumpt"
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if [ "$("$tool" --version 2>/dev/null | cut -d' ' -f1)" != \
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"$GOFUMPT_VERSION" ]; then
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rm -f "$tool"
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GOBIN="$ROOT/bin" go install "mvdan.cc/gofumpt@$GOFUMPT_COMMIT"
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fi
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actual="$("$tool" --version 2>/dev/null | cut -d' ' -f1)"
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if [ "$actual" != "$GOFUMPT_VERSION" ]; then
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echo "bootstrap: $tool reports '$actual', not $GOFUMPT_VERSION" >&2
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exit 1
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fi
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echo "gofumpt $GOFUMPT_VERSION"
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}
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# Install protoc-gen-go into bin/ unless bin/protoc-gen-go already reports
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# the pinned version, as ensure_gofumpt does. script/generate runs
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# bin/protoc-gen-go, so that is the binary checked again after installing.
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ensure_protoc_gen_go() {
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tool="$ROOT/bin/protoc-gen-go"
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if [ "$("$tool" --version 2>/dev/null)" != \
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"protoc-gen-go $PROTOC_GEN_GO_VERSION" ]; then
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rm -f "$tool"
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GOBIN="$ROOT/bin" go install \
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"google.golang.org/protobuf/cmd/protoc-gen-go@$PROTOC_GEN_GO_COMMIT"
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fi
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actual="$("$tool" --version 2>/dev/null || true)"
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if [ "$actual" != "protoc-gen-go $PROTOC_GEN_GO_VERSION" ]; then
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echo "bootstrap: $tool reports '$actual'," \
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"not protoc-gen-go $PROTOC_GEN_GO_VERSION" >&2
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exit 1
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fi
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echo "protoc-gen-go $PROTOC_GEN_GO_VERSION"
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}
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main() {
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cd "$ROOT"
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# Base tooling (every repo)
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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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# ---- JS / docs repos ----
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# This is a Go repo, but node and yarn are required anyway: prettier
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# formats the Markdown and JSON, and script/fmt-check verifies it.
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# The version is pinned by package.json/yarn.lock: yarn checks every
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# package it fetches against its yarn.lock integrity hash, and
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# --frozen-lockfile fails instead of rewriting a yarn.lock that no
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# longer matches package.json.
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ensure_node
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ensure_yarn
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install_js_deps
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# ---- Go repos ----
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if missing go; then pkg_install go golang go go; fi
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# No golangci-lint: script/lint runs it in Docker only.
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go mod download
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ensure_gofumpt
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ensure_protoc
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ensure_protoc_gen_go
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# ---- Python repos ----
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# if missing python3; then pkg_install python3 python3 python3 python3; fi
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# python3 -m venv .venv
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# ./.venv/bin/pip install -e '.[dev]'
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echo "bootstrap complete"
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}
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main "$@"
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