Dockerfile.setup

# Dockerfile.setup
# Setup container to run setup-docker.sh inside Docker environment

FROM alpine:3.19

# Install dependencies required by the script
# - bash: to run setup-docker.sh (alpine default uses sh)
# - curl: for ClickHouse HTTP API connection
# - mysql-client: for MySQL connection
RUN apk add --no-cache \
    bash \
    curl \
    mysql-client \
    ca-certificates

# Set working directory
WORKDIR /scripts

# Copy setup script into the image
# setup-docker.sh is copied as setup.sh inside the container
# (internal name in container, source remains setup-docker.sh)
COPY setup-docker.sh setup.sh

# ---------------------------------------------------------
# IMPORTANT FIX FOR WINDOWS USERS
# Remove \r (Carriage Return) characters if file was edited on Windows
# to avoid "bad interpreter" error on Linux
# ---------------------------------------------------------
RUN sed -i 's/\r$//' setup.sh

# Ensure script is executable (permission fix)
RUN chmod +x setup.sh

# Run script
# Using bash explicitly because the script uses bash syntax
CMD ["/bin/bash", "setup.sh"]