Colby Mchenry
4e5cf2de56
`codegraph upgrade [version]` detects how the CLI was installed — the standalone install.sh/install.ps1 bundle, npm-global, npx, or a source checkout — and updates in place: re-running the canonical install.sh on macOS/Linux, an in-place rename-and-extract swap on Windows (a running node.exe can't be deleted, only renamed, so the detached-helper approach is avoided), and npm/npx/source-specific guidance otherwise. Flags: `--check` (report only), `--force`, and a positional version to pin. Each full index is now stamped with the engine's EXTRACTION_VERSION in project_metadata; `codegraph status` (and `--json`) flags an index built by an older engine and recommends re-indexing, and `upgrade` prints the same reminder. Gated on EXTRACTION_VERSION so it never nags on extraction-neutral releases. Validated end-to-end on macOS (real bundle upgrade), Linux (Docker, real curl|sh) and Windows (Parallels VM, real in-place swap). 32 new unit tests. Closes #679 Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
96 lines
3.4 KiB
Bash
Executable File
96 lines
3.4 KiB
Bash
Executable File
#!/bin/sh
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#
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# CodeGraph standalone installer.
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#
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# Downloads a self-contained bundle (a vendored Node runtime + the app) from
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# GitHub Releases. No Node.js, no build tools, no npm required — ideal for a
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# fresh Linux VPS over SSH.
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#
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# curl -fsSL https://raw.githubusercontent.com/colbymchenry/codegraph/main/install.sh | sh
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#
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# Upgrade: run `codegraph upgrade` (or just re-run the same command).
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# Uninstall: curl -fsSL .../install.sh | sh -s -- --uninstall
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#
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# Environment:
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# CODEGRAPH_VERSION release tag to install (default: latest)
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# CODEGRAPH_INSTALL_DIR bundle location (default: ~/.codegraph)
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# CODEGRAPH_BIN_DIR symlink location (default: ~/.local/bin)
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set -eu
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REPO="colbymchenry/codegraph"
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INSTALL_DIR="${CODEGRAPH_INSTALL_DIR:-$HOME/.codegraph}"
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BIN_DIR="${CODEGRAPH_BIN_DIR:-$HOME/.local/bin}"
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if [ "${1:-}" = "--uninstall" ]; then
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rm -f "$BIN_DIR/codegraph"
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rm -rf "$INSTALL_DIR"
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echo "CodeGraph uninstalled (removed $INSTALL_DIR and $BIN_DIR/codegraph)."
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exit 0
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fi
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# 1. Detect platform → target triple matching the release archives.
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os="$(uname -s)"
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arch="$(uname -m)"
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case "$os" in
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Darwin) os="darwin" ;;
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Linux) os="linux" ;;
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*) echo "codegraph: unsupported OS '$os'." >&2; exit 1 ;;
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esac
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case "$arch" in
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arm64|aarch64) arch="arm64" ;;
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x86_64|amd64) arch="x64" ;;
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*) echo "codegraph: unsupported architecture '$arch'." >&2; exit 1 ;;
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esac
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target="${os}-${arch}"
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# 2. Resolve the version (latest release unless pinned).
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#
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# Resolve "latest" from the releases/latest *web* redirect, not the GitHub API:
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# the unauthenticated API is rate-limited to 60 requests/hour per IP and returns
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# 403 once exhausted — routine on shared/cloud hosts and CI (issue #325). The
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# redirect (github.com/<repo>/releases/latest -> .../releases/tag/vX.Y.Z) has no
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# such limit. Fall back to the API if the redirect can't be read.
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version="${CODEGRAPH_VERSION:-}"
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if [ -z "$version" ]; then
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version="$(curl -fsSLI -o /dev/null -w '%{url_effective}' "https://github.com/$REPO/releases/latest" \
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| sed -n 's#.*/releases/tag/##p')"
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fi
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if [ -z "$version" ]; then
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version="$(curl -fsSL "https://api.github.com/repos/$REPO/releases/latest" \
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| sed -n 's/.*"tag_name": *"\([^"]*\)".*/\1/p' | head -n1)"
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fi
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[ -n "$version" ] || { echo "codegraph: could not resolve latest version; set CODEGRAPH_VERSION (e.g. CODEGRAPH_VERSION=v0.9.4)." >&2; exit 1; }
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# Release tags are vX.Y.Z; accept a bare X.Y.Z in CODEGRAPH_VERSION too.
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case "$version" in v*) ;; *) version="v$version" ;; esac
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# 3. Download + extract the bundle.
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url="https://github.com/$REPO/releases/download/$version/codegraph-${target}.tar.gz"
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echo "Installing CodeGraph $version ($target)..."
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tmp="$(mktemp -d)"
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trap 'rm -rf "$tmp"' EXIT
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curl -fsSL "$url" -o "$tmp/cg.tar.gz" || { echo "codegraph: download failed: $url" >&2; exit 1; }
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dest="$INSTALL_DIR/versions/$version"
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rm -rf "$dest"
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mkdir -p "$dest"
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# Archives contain a top-level codegraph-<target>/ dir; strip it.
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tar -xzf "$tmp/cg.tar.gz" -C "$dest" --strip-components=1
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# 4. Symlink the launcher onto PATH and mark the current version.
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mkdir -p "$BIN_DIR"
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ln -sf "$dest/bin/codegraph" "$BIN_DIR/codegraph"
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ln -sfn "$dest" "$INSTALL_DIR/current"
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echo "Installed to $dest"
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echo "Linked $BIN_DIR/codegraph"
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case ":$PATH:" in
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*":$BIN_DIR:"*) ;;
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*)
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echo ""
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echo "$BIN_DIR is not on your PATH. Add it:"
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echo " export PATH=\"$BIN_DIR:\$PATH\""
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;;
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esac
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echo ""
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echo "Done. Run: codegraph --help"
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