Add bin/ module: userland CLI tools into ~/.local/bin

New bin/install.sh downloads self-contained release binaries (ripgrep, fd, bat, fzf, jq) into ~/.local/bin — no sudo, nothing outside $HOME, so they persist across Kasm redeploys with no reinstall. Statically linked where available, so they keep working even after the root fs is wiped. Idempotent: pinned versions already present are skipped. lib/fetch.sh adds arch detection + tarball/raw binary download helpers. zsh/zshrc puts ~/.local/bin on PATH; bootstrap.sh runs the module. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-08 10:25:18 -04:00
parent e1515335e8
commit fd88d8bba2
5 changed files with 162 additions and 1 deletions
@@ -0,0 +1,83 @@
+#!/usr/bin/env sh
+# bin/install.sh — install userland CLI tools into ~/.local/bin.
+#
+# Every tool is a self-contained release binary downloaded from upstream and
+# dropped into ~/.local/bin (no sudo, nothing outside $HOME), so it persists
+# across Kasm redeploys. Idempotent: each tool is skipped when the pinned
+# version is already installed. To add a tool, pin a version, add an
+# install_<name> function, and call it at the bottom.
+set -eu
+
+SCRIPT_DIR="$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)"
+REPO_ROOT="$(dirname -- "$SCRIPT_DIR")"
+
+# shellcheck source=../lib/fetch.sh
+. "$REPO_ROOT/lib/fetch.sh"
+
+ARCH="$(fetch_arch)"
+
+# ripgrep — fast recursive search. x86_64 ships musl (static); aarch64 gnu.
+install_ripgrep() {
+  ver=15.1.0
+  have_version rg "$ver" && { fsay "ripgrep $ver already installed."; return 0; }
+  case "$ARCH" in
+    x86_64)  triple=x86_64-unknown-linux-musl ;;
+    aarch64) triple=aarch64-unknown-linux-gnu ;;
+  esac
+  install_tarball_bin \
+    "https://github.com/BurntSushi/ripgrep/releases/download/$ver/ripgrep-$ver-$triple.tar.gz" \
+    "ripgrep-$ver-$triple/rg" rg
+}
+
+# fd — fast, user-friendly find. musl (static) on both arches.
+install_fd() {
+  ver=10.4.2
+  have_version fd "$ver" && { fsay "fd $ver already installed."; return 0; }
+  triple="$ARCH-unknown-linux-musl"
+  install_tarball_bin \
+    "https://github.com/sharkdp/fd/releases/download/v$ver/fd-v$ver-$triple.tar.gz" \
+    "fd-v$ver-$triple/fd" fd
+}
+
+# bat — cat with syntax highlighting. musl (static) on both arches.
+install_bat() {
+  ver=0.26.1
+  have_version bat "$ver" && { fsay "bat $ver already installed."; return 0; }
+  triple="$ARCH-unknown-linux-musl"
+  install_tarball_bin \
+    "https://github.com/sharkdp/bat/releases/download/v$ver/bat-v$ver-$triple.tar.gz" \
+    "bat-v$ver-$triple/bat" bat
+}
+
+# fzf — general-purpose fuzzy finder (static Go binary).
+install_fzf() {
+  ver=0.74.0
+  have_version fzf "$ver" && { fsay "fzf $ver already installed."; return 0; }
+  case "$ARCH" in
+    x86_64)  a=amd64 ;;
+    aarch64) a=arm64 ;;
+  esac
+  install_tarball_bin \
+    "https://github.com/junegunn/fzf/releases/download/v$ver/fzf-$ver-linux_$a.tar.gz" \
+    fzf fzf
+}
+
+# jq — command-line JSON processor (single static binary).
+install_jq() {
+  ver=1.8.2
+  have_version jq "$ver" && { fsay "jq $ver already installed."; return 0; }
+  case "$ARCH" in
+    x86_64)  a=amd64 ;;
+    aarch64) a=arm64 ;;
+  esac
+  install_raw_bin \
+    "https://github.com/jqlang/jq/releases/download/jq-$ver/jq-linux-$a" jq
+}
+
+install_ripgrep
+install_fd
+install_bat
+install_fzf
+install_jq
+
+fsay "Done. Tools in $BIN_DIR (added to PATH by zsh/zshrc)."