7e3da77f21
The standalone installers report installing the latest version while `codegraph --version` can keep printing an old one. This is not a packaging bug: the released bundle's version is correct, but a *different* codegraph earlier on PATH runs instead — most often a stale `npm i -g @colbymchenry/codegraph`, whose shim execs its own version-pinned per-platform bundle, so it reports that old version forever and shadows the freshly-installed standalone bundle. install.sh and install.ps1 now detect this at install time and point at the shadowing copy with how to fix it (remove the other install, or reorder PATH). install.ps1 checks both the persisted PATH a fresh shell sees (Machine + User) and the live session PATH, to catch dirs a shell profile injects (conda/npm). Validated end-to-end on real substrate: install.sh in Docker (linux-arm64, dash + `set -eu`) and install.ps1 on a Windows 11 PowerShell 5.1 VM (win32-arm64) — each really downloads the bundle, wires PATH, and fires the warning, with PATH-resolved `--version` showing the old shadow while the fresh bundle reports the new version. Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
121 lines
4.5 KiB
Bash
Executable File
121 lines
4.5 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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# 5. PATH sanity. Two ways this install can fail to be the codegraph that runs:
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# 1. $BIN_DIR isn't on PATH at all.
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# 2. A *different* codegraph sits earlier on PATH and shadows ours — most
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# often a stale `npm i -g @colbymchenry/codegraph`, whose launcher keeps
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# running its own version-pinned bundle, so `codegraph --version` disagrees
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# with what we just installed (issue #1071).
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# Walk PATH once: note whether $BIN_DIR is present and which codegraph wins.
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on_path=0
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winner=""
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oldifs="$IFS"; IFS=:
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for dir in $PATH; do
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[ -n "$dir" ] || continue
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if [ "$dir" = "$BIN_DIR" ]; then on_path=1; fi
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if [ -z "$winner" ] && [ -x "$dir/codegraph" ] && [ ! -d "$dir/codegraph" ]; then
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winner="$dir/codegraph"
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fi
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done
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IFS="$oldifs"
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if [ "$on_path" -eq 0 ]; then
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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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elif [ -n "$winner" ] && [ "$winner" != "$BIN_DIR/codegraph" ]; then
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echo ""
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echo "Warning: another codegraph is earlier on your PATH and will run instead:"
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echo " $winner"
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echo " (this install: $BIN_DIR/codegraph)"
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echo "If 'codegraph --version' shows an unexpected version, remove the other copy"
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echo "(e.g. 'npm rm -g @colbymchenry/codegraph') or put $BIN_DIR first on PATH."
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fi
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echo ""
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echo "Done. Run: codegraph --help"
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