feat: initial commit — void-installer multi-profile (stable-cinnamon + mainline-niri)

installer/first-login.sh

@@ -0,0 +1,77 @@
+#!/bin/bash
+# First-login one-shot setup for the user.
+# Installs Claude Code (official) + NVM + node LTS + vscode extensions.
+# Idempotent: creates ~/.first-login-done marker on success.
+
+# NOTE: do NOT use `set -u` here — nvm.sh references unbound vars.
+LOG="$HOME/.first-login.log"
+exec > >(tee -a "$LOG") 2>&1
+
+echo "==> [$(date)] first-login setup starting"
+
+# Need network. Wait up to 60s for default route + DNS.
+for i in $(seq 1 30); do
+    getent hosts github.com >/dev/null 2>&1 && break
+    sleep 2
+done
+if ! getent hosts github.com >/dev/null 2>&1; then
+    echo "!! no network; aborting first-login setup (will retry next login)"
+    exit 0
+fi
+
+# --- Claude Code (official native installer) — runs FIRST so failures in
+#     downstream NVM/node/etc. don't block claude installation. ---
+mkdir -p "$HOME/.local/bin"
+export PATH="$HOME/.local/bin:$PATH"
+if ! command -v claude >/dev/null 2>&1 && [[ ! -x "$HOME/.local/bin/claude" ]]; then
+    echo "==> installing Claude Code via official installer"
+    curl -fsSL https://claude.ai/install.sh | bash || {
+        echo "!! claude install failed"; }
+fi
+
+# --- NVM (best effort; nvm.sh has unbound vars so isolate it) ---
+if [[ ! -s "$HOME/.nvm/nvm.sh" ]]; then
+    echo "==> installing NVM"
+    export NVM_DIR="$HOME/.nvm"
+    curl -fsSL https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash || \
+        echo "!! NVM install failed (continuing)"
+fi
+
+if [[ -s "$HOME/.nvm/nvm.sh" ]]; then
+    export NVM_DIR="$HOME/.nvm"
+    # nvm.sh trips `set -u` on STABLE/PROVIDED_VERSION; isolate in subshell.
+    (
+        set +u
+        # shellcheck disable=SC1091
+        . "$NVM_DIR/nvm.sh"
+        if ! nvm ls --no-colors 2>/dev/null | grep -qE 'lts/'; then
+            echo "==> installing node LTS"
+            nvm install --lts || echo "!! node install failed"
+        fi
+        nvm use --lts >/dev/null 2>&1 || true
+    ) || true
+
+    # Symlink the resulting node/npm into ~/.local/bin so they're on PATH
+    # for non-nvm shells.
+    NODE_BIN_DIR="$(ls -d "$HOME"/.nvm/versions/node/v*/bin 2>/dev/null | sort -V | tail -1)"
+    if [[ -n "$NODE_BIN_DIR" && -d "$NODE_BIN_DIR" ]]; then
+        for bin in node npm npx; do
+            [[ -x "$NODE_BIN_DIR/$bin" ]] && ln -sf "$NODE_BIN_DIR/$bin" "$HOME/.local/bin/$bin"
+        done
+    fi
+fi
+
+# --- VS Code extensions ---
+EXT_FILE=/etc/installer-vscode-extensions.txt
+if [[ -r "$EXT_FILE" ]] && command -v code >/dev/null 2>&1; then
+    echo "==> installing VS Code extensions"
+    while read -r ext; do
+        [[ -z "$ext" || "$ext" =~ ^# ]] && continue
+        echo "    -> $ext"
+        code --install-extension "$ext" --force >/dev/null 2>&1 || \
+            echo "    (failed: $ext)"
+    done < "$EXT_FILE"
+fi
+
+touch "$HOME/.first-login-done"
+echo "==> [$(date)] first-login setup done"