mirror of
https://github.com/tailscale/tailscale.git
synced 2026-06-26 08:45:40 -04:00
4d9d8cfaa8
`go run` builds a manifest-less .exe, so Windows applies installer- detection heuristics and requests admin privileges to programs that contains "install", "setup", or "update". Rename to dodge that. Updates #20133 Change-Id: I144d3fcb076d7a02e4a3eb9fd079ee022a035c76 Signed-off-by: Fernando Serboncini <fserb@tailscale.com>
52 lines
1.7 KiB
Bash
Executable File
52 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# ts-git-hook launcher (installed at .git/hooks/ts-git-hook).
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#
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# Written by misc/add-git-hooks.go from the canonical copy embedded
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# in tailscale.com/misc/git_hook/githook. On every invocation it:
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#
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# 1. Compares the binary's reported version against the shared
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# githook HOOK_VERSION (resolved via `go list -m tailscale.com`)
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# plus the repo-local HOOK_VERSION.
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# 2. If stale or missing: rebuilds ts-git-hook-bin and runs
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# `ts-git-hook-bin install`.
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# 3. Execs the binary with the hook's args.
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set -euo pipefail
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REPO_ROOT="$(git rev-parse --show-toplevel 2>/dev/null)" || {
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echo "git-hook: not in a git repo" >&2
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exit 1
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}
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HOOK_DIR="$(git -C "$REPO_ROOT" rev-parse --git-path hooks)"
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case "$HOOK_DIR" in
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/*) ;;
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*) HOOK_DIR="$REPO_ROOT/$HOOK_DIR" ;;
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esac
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# Windows (Git for Windows / MSYS2) needs .exe suffixes.
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EXE=""
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case "$(uname -s)" in MINGW* | MSYS* | CYGWIN*) EXE=".exe" ;; esac
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BINARY="$HOOK_DIR/ts-git-hook-bin$EXE"
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GO="$REPO_ROOT/tool/go$EXE"
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if [ ! -x "$GO" ]; then GO=go; fi
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OSS_DIR="$(cd "$REPO_ROOT" && GOWORK=off "$GO" list -m -f '{{.Dir}}' tailscale.com 2>/dev/null || true)"
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SHARED_VER="$(cat "$OSS_DIR/misc/git_hook/githook/HOOK_VERSION" 2>/dev/null || echo 0)"
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LOCAL_VER="$(cat "$REPO_ROOT/misc/git_hook/HOOK_VERSION" 2>/dev/null || echo 0)"
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WANT="$SHARED_VER:$LOCAL_VER"
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HAVE="$("$BINARY" version 2>/dev/null || echo none)"
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if [ "$WANT" != "$HAVE" ]; then
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echo "git-hook: rebuilding ts-git-hook-bin..." >&2
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(cd "$REPO_ROOT" && GOWORK=off "$GO" build -o "$BINARY" ./misc/git_hook) || {
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echo "git-hook: rebuild failed, run: ./tool/go run ./misc/add-git-hooks.go" >&2
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exit 1
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}
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"$BINARY" install
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fi
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exec "$BINARY" "$@"
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