chore: initial commit — chat-saiden web chat baseline

_archive-ttyd/install.sh

@@ -0,0 +1,80 @@
+#!/usr/bin/env bash
+# install.sh — junkpile-side installer for chat-saiden.
+# Idempotent. Robust to brew warnings.
+#
+# Prereq: tunnel credentials already copied to /etc/cloudflared/chat-saiden/chat-saiden.json
+#   (one-shot scp from fuji: see cloudflare/provision-tunnel.sh)
+set -uo pipefail
+
+REPO_DIR="$(cd "$(dirname "$0")" && pwd)"
+echo "Installing chat-saiden from: $REPO_DIR"
+echo
+
+# --- 1. ttyd binary ---
+if ! command -v ttyd >/dev/null 2>&1; then
+  echo "[1/4] Installing ttyd via brew"
+  if brew install ttyd; then
+    echo "      ttyd install succeeded"
+  else
+    rc=$?
+    if command -v ttyd >/dev/null 2>&1; then
+      echo "      brew exited $rc but ttyd is present, continuing"
+    else
+      echo "ERROR: ttyd not installed (brew rc=$rc)"
+      exit 1
+    fi
+  fi
+else
+  echo "[1/4] ttyd already present: $(ttyd --version 2>&1 | head -1)"
+fi
+
+# --- 2. wrapper script ---
+echo "[2/4] Installing wrapper"
+mkdir -p "$HOME/.local/bin"
+install -m 0755 "$REPO_DIR/junkpile/ttyd-wrapper.sh" "$HOME/.local/bin/ttyd-wrapper.sh"
+echo "      → $HOME/.local/bin/ttyd-wrapper.sh"
+
+# --- 3. tunnel config ---
+echo "[3/4] Installing tunnel config"
+sudo mkdir -p /etc/cloudflared/chat-saiden
+sudo install -m 0644 -o root -g chi "$REPO_DIR/junkpile/chat-saiden.yml" /etc/cloudflared/chat-saiden/chat-saiden.yml
+echo "      → /etc/cloudflared/chat-saiden/chat-saiden.yml"
+
+if [[ ! -f /etc/cloudflared/chat-saiden/chat-saiden.json ]]; then
+  echo "      WARNING: credentials JSON missing at /etc/cloudflared/chat-saiden/chat-saiden.json"
+  echo "               Provision it via cloudflare/provision-tunnel.sh from fuji."
+fi
+
+# --- 4. systemd units ---
+echo "[4/4] Installing systemd units"
+sudo install -m 0644 "$REPO_DIR/junkpile/ttyd-chat.service" /etc/systemd/system/ttyd-chat.service
+sudo install -m 0644 "$REPO_DIR/junkpile/cloudflared-chat-saiden.service" /etc/systemd/system/cloudflared-chat-saiden.service
+sudo systemctl daemon-reload
+echo "      → /etc/systemd/system/ttyd-chat.service"
+echo "      → /etc/systemd/system/cloudflared-chat-saiden.service"
+
+echo
+echo "============================================================"
+echo " INSTALL DONE — verify:"
+echo "============================================================"
+systemctl status ttyd-chat.service --no-pager 2>&1 | head -3 || true
+systemctl status cloudflared-chat-saiden.service --no-pager 2>&1 | head -3 || true
+echo
+echo "============================================================"
+echo " NEXT STEPS"
+echo "============================================================"
+echo " A. Verify credentials present:"
+echo "      sudo ls -la /etc/cloudflared/chat-saiden/"
+echo "      # should show chat-saiden.json (0640 root:chi) + chat-saiden.yml"
+echo
+echo " B. Configure CF Access (browser, one-time):"
+echo "      see $REPO_DIR/cloudflare/dashboard-setup.md  (Part B + WebSocket only;"
+echo "      tunnel half is already done via cloudflare/provision-tunnel.sh)"
+echo
+echo " C. Start the services:"
+echo "      sudo systemctl enable --now ttyd-chat"
+echo "      sudo systemctl enable --now cloudflared-chat-saiden"
+echo
+echo " D. Smoke-test:"
+echo "      curl -sI https://chat.saiden.dev   # expect CF Access redirect"
+echo "============================================================"