feat(setup): add setup.sh script for automated environment provisioning and app launch

2026-04-13 02:05:59 +02:00
parent f9e33e2847
commit d4fbf6a3a7
6 changed files with 140 additions and 68 deletions
@@ -0,0 +1,120 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# nota di Renato
+# fatto da Claude Sonnet 4.6 (preferisco tagliarmi le palle che scrivere un bash a mano)
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m'
+
+info()  { echo -e "${GREEN}[+]${NC} $*"; }
+warn()  { echo -e "${YELLOW}[!]${NC} $*"; }
+die()   { echo -e "${RED}[✗] FATAL:${NC} $*" >&2; exit 1; }
+
+SESSION="theplug"
+
+# ── 1. ensure we're in thePlug ────────────────────────────────────────────────
+if [[ "$PWD" != "/srv/theplug" ]]; then
+    if tmux has-session -t "$SESSION" 2>/dev/null; then
+        info "thePlug già in esecuzione — attaching..."
+        exec tmux attach -t "$SESSION"
+    fi
+    cd /srv
+    git clone https://git.reloia.uk/reloia/thePlug theplug || die "git clone failed"
+    cd theplug
+fi
+
+chmod +x ./setup.sh
+
+PLUG_DIR="$(pwd)"
+if [[ ! -L /usr/bin/theplug ]]; then
+    info "Creating symlink /usr/bin/theplug..."
+    sudo ln -sf "$PLUG_DIR/setup.sh" /usr/bin/theplug
+    sudo chmod +x /usr/bin/theplug
+fi
+
+# 2 env
+if [[ ! -f .env ]]; then
+    warn ".env not found — copyinh from .env.example with random stuff..."
+    cp .env.example .env || die ".env.example not found (impossibile)"
+
+    MONGO_PASS=$(openssl rand -hex 8)
+    JWT_SECRET=$(openssl rand -hex 20)
+    AUTH_PASS=$(openssl rand -hex 10)
+
+    sed -i "s|^MONGO_INITDB_ROOT_PASSWORD=.*|MONGO_INITDB_ROOT_PASSWORD=$MONGO_PASS|" .env
+    sed -i "s|^MONGODB_URI=.*|MONGODB_URI=mongodb://theplug:$MONGO_PASS@localhost:27017/theplug?authSource=admin|" .env
+    sed -i "s|^JWT_SECRET_KEY=.*|JWT_SECRET_KEY=$JWT_SECRET|" .env
+    sed -i "s|^AUTH_PASSWORD=.*|AUTH_PASSWORD=$AUTH_PASS|" .env
+
+    info "Resetting docker containers..."
+    docker compose down -v 2>/dev/null || true
+fi
+
+# ── 3. spin up dependencies ───────────────────────────────────────────────────
+info "Starting Redis and MongoDB..."
+docker compose up -d redis mongodb || die "docker compose failed — are Redis/MongoDB defined in compose.yml?"
+
+# ── 4. ensure uv is available ─────────────────────────────────────────────────
+if ! command -v uv &>/dev/null; then
+    warn "uv not found — installing..."
+    curl -LsSf https://astral.sh/uv/install.sh | sh || die "uv installation failed"
+    export PATH="$HOME/.local/bin:$PATH"
+    command -v uv &>/dev/null || die "uv installed but still not in PATH — open a new shell and retry"
+    info "uv installed: $(uv --version)"
+fi
+
+# ── 5. ensure tmux is available ───────────────────────────────────────────────
+if ! command -v tmux &>/dev/null; then
+    warn "tmux not found — installing..."
+    sudo apt-get install -y tmux || die "tmux installation failed"
+    info "tmux installed"
+fi
+
+# ── 6. venv + deps ────────────────────────────────────────────────────────────
+info "Pinning Python 3.14..."
+uv python pin 3.14
+
+info "Creating/updating venv..."
+uv venv
+source .venv/bin/activate
+
+info "Syncing dependencies..."
+uv sync
+
+# ── 7. run in tmux with autorestart ───────────────────────────────────────────
+if tmux has-session -t "$SESSION" 2>/dev/null; then
+    warn "tmux session '$SESSION' already exists — killing it..."
+    tmux kill-session -t "$SESSION"
+fi
+
+info "Launching FastAPI in tmux session '$SESSION'..."
+
+API_PORT=$(grep -E '^API_PORT=' .env | cut -d '=' -f2)
+API_PORT=${API_PORT:-3671}
+tmux new-session -d -s "$SESSION" "bash -c '
+    cd $(pwd)
+    source .venv/bin/activate
+    while true; do
+        echo \"[\$(date +%T)] Starting uvicorn...\"
+        PYTHONPATH=app uv run uvicorn app.main:app --host 0.0.0.0 --port $API_PORT 2>&1 | tee uvicorn.log
+        echo \"[\$(date +%T)] Process exited — restarting in 3s (Ctrl+C to stop)\"
+        sleep 3
+    done
+'"
+
+echo -e "";
+info "Automatically generated Secrets:"
+info "  MONGO_PASS:  $MONGO_PASS"
+info "  JWT_SECRET:  $JWT_SECRET"
+info "  AUTH_PASS:   $AUTH_PASS - questa è importante"
+warn "Save them — these won't be showed again (non è vero basta che leggi $PLUG_DIR/.env)"
+echo -e "";
+
+info "Installed this script into /usr/bin, run theplug to attach to tmux and see logs"
+info "Installed in $PLUG_DIR"
+
+info "Done — attach with: theplug or tmux attach -t $SESSION"
+warn "To detatch from tmux do: ctrl+b d"