deploy/install.sh - master - Clown1331/Salt_GUI

deploy/install.sh

55 строк2 KB

Salt GUI

Add offline Flask wheels (vendor/), miniflask zero-dep fallback, offline installer, PORT env support

17 июл 2026, 09:25

17 июл 2026, 09:25d91778c

#!/bin/bash
# Salt WebUI - installation helper
#
# This script installs the Salt WebUI on an already-running Salt master.
# It does NOT hardcode any credentials. Set MASTER_HOST and SSH_USER below,
# or pass them as environment variables. For authentication it relies on
# SSH public keys (ssh-copy-id) - no passwords are stored in this script.
#
# Usage:
#   MASTER_HOST=10.0.0.10 SSH_USER=ubuntu ./install.sh
#
set -euo pipefail

MASTER_HOST="${MASTER_HOST:-}"
SSH_USER="${SSH_USER:-$(whoami)}"
REMOTE_DIR="/opt/salt-webui"
LOCAL_APP="webui/app.py"

if [[ -z "$MASTER_HOST" ]]; then
    echo "ERROR: set MASTER_HOST, e.g.  MASTER_HOST=10.0.0.10 $0"
    exit 1
fi

if [[ ! -f "$LOCAL_APP" ]]; then
    echo "ERROR: $LOCAL_APP not found (run this script from the repo root)"
    exit 1
fi

echo "==> Installing Salt WebUI on $SSH_USER@$MASTER_HOST"

# 1. Create remote directory
ssh "$SSH_USER@$MASTER_HOST" "sudo mkdir -p $REMOTE_DIR && sudo chown \$(whoami) $REMOTE_DIR"

# 2. Upload app
scp "$LOCAL_APP" "$SSH_USER@$MASTER_HOST:$REMOTE_DIR/app.py"

# 3. Install Flask if missing
ssh "$SSH_USER@$MASTER_HOST" "sudo pip3 install --quiet flask || sudo apt-get install -y python3-flask"

# 4. Install systemd unit
scp deploy/salt-webui.service "$SSH_USER@$MASTER_HOST:/tmp/salt-webui.service"
ssh "$SSH_USER@$MASTER_HOST" "sudo mv /tmp/salt-webui.service /etc/systemd/system/ && sudo systemctl daemon-reload"

# 5. Copy .env if present (user must create it from .env.example)
if [[ -f .env ]]; then
    scp .env "$SSH_USER@$MASTER_HOST:$REMOTE_DIR/.env"
    ssh "$SSH_USER@$MASTER_HOST" "sudo chmod 600 $REMOTE_DIR/.env"
else
    echo "WARNING: no .env found. Create $REMOTE_DIR/.env from .env.example before starting."
fi

# 6. Enable & start
ssh "$SSH_USER@$MASTER_HOST" "sudo systemctl enable --now salt-webui"

echo "==> Done. Open http://$MASTER_HOST:8080"