98 lines
3.2 KiB
YAML
98 lines
3.2 KiB
YAML
stages:
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- deploy
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variables:
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# Change these to match your desired domain/app name
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STREAMLIT_APP_NAME: "art.unturf.com"
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STREAMLIT_APP_DIR: "/opt/${STREAMLIT_APP_NAME}"
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STREAMLIT_VENV_DIR: "${STREAMLIT_APP_DIR}/venv"
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# Adjust if your main Streamlit script has a different filename
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STREAMLIT_SCRIPT_FILENAME: "streamlit_art_app.py"
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# Caddy-related directories
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CADDYFILE_DIR: "/etc/caddy"
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CADDY_SNIPPETS_DIR: "/etc/caddy/caddy_snippets"
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deploy:
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stage: deploy
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tags:
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- master.unturf.com # Change to match your runner’s tags
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only:
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- main # Deploy only from the 'main' branch
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script:
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# Step 1: Define variables for systemd service
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- |
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SERVICE_NAME="streamlit-${STREAMLIT_APP_NAME//./-}.service" # Replace dots with dashes
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STREAMLIT_PORT="8501" # Default Streamlit port
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# Step 2: Synchronize the code to the Streamlit application directory
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- |
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if [ ! -d "${STREAMLIT_APP_DIR}" ]; then
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mkdir -p "${STREAMLIT_APP_DIR}"
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fi
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rsync -a --exclude=data/ --exclude=venv/ --delete "${CI_PROJECT_DIR}/" "${STREAMLIT_APP_DIR}/"
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# Step 3: Set up Python virtual environment and install dependencies
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- |
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if [ ! -d "${STREAMLIT_VENV_DIR}" ]; then
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python3 -m venv "${STREAMLIT_VENV_DIR}"
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fi
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source "${STREAMLIT_VENV_DIR}/bin/activate"
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pip install --upgrade pip
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# If you have a requirements.txt, uncomment the line below:
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# pip install -r "${STREAMLIT_APP_DIR}/requirements.txt"
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pip install streamlit
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# Step 4: Create or update the systemd user service file for Streamlit
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- |
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mkdir -p ~/.config/systemd/user/
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cat > ~/.config/systemd/user/${SERVICE_NAME} <<EOF
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[Unit]
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Description=Streamlit service for ${STREAMLIT_APP_NAME}
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After=network.target
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[Service]
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WorkingDirectory=${STREAMLIT_APP_DIR}
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Environment="PATH=${STREAMLIT_VENV_DIR}/bin"
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ExecStart=${STREAMLIT_VENV_DIR}/bin/streamlit run ${STREAMLIT_SCRIPT_FILENAME} \\
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--server.port ${STREAMLIT_PORT} \\
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--server.address 127.0.0.1
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Restart=always
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Type=simple
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[Install]
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WantedBy=default.target
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EOF
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# Step 5: Reload systemd user daemon and restart the Streamlit service
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- systemctl --user daemon-reload
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- systemctl --user restart ${SERVICE_NAME}
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- systemctl --user enable ${SERVICE_NAME}
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# Step 6: Handle Caddy configurations for Streamlit
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- |
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mkdir -p "${CADDY_SNIPPETS_DIR}"
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cat > "${CADDY_SNIPPETS_DIR}/${STREAMLIT_APP_NAME}.caddy" <<EOF
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${STREAMLIT_APP_NAME} {
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encode gzip
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tls {
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on_demand
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}
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handle {
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reverse_proxy 127.0.0.1:${STREAMLIT_PORT}
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}
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}
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EOF
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# Combine all snippet files into one main Caddyfile
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echo '# Main Caddyfile - concatenated snippets' > "${CADDYFILE_DIR}/Caddyfile"
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cat "${CADDY_SNIPPETS_DIR}"/*.caddy >> "${CADDYFILE_DIR}/Caddyfile"
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# Validate the final Caddyfile
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caddy validate --config "${CADDYFILE_DIR}/Caddyfile"
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- sudo /bin/systemctl restart caddy.service
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- echo "Streamlit deployment for ${STREAMLIT_APP_NAME} completed successfully."
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