# Dockerfile for Netdata with msmtp support for email alerts
FROM netdata/netdata:latest

# Install msmtp for sending emails
RUN apt-get update && \
    apt-get install -y msmtp msmtp-mta ca-certificates && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

# Set proper permissions for msmtp config
RUN chmod 600 /etc/msmtprc || true