FROM caddy:2-alpine

# Install required tools for hash calculation and CSP updates
RUN apk add --no-cache bash coreutils findutils grep sed xxd perl gawk

# Copy update scripts first
COPY update-csp-hashes.sh /srv/update-csp-hashes.sh
COPY caddy.sh /srv/caddy.sh

# Copy Caddyfile and static content
COPY Caddyfile /etc/caddy/Caddyfile
# Also copy to /srv for compatibility with the script
COPY Caddyfile /srv/Caddyfile
COPY index.html /srv/
COPY theme.js /srv/
COPY utils.js /srv/
COPY styles.css /srv/
COPY favicon.ico /srv/
COPY includes.js /srv/
COPY papaparse.min.js /srv/

# Copy one-pager-tools directory
COPY one-pager-tools /srv/one-pager-tools/

# Copy includes directory
COPY includes/ /srv/includes/

# Copy stories directory
COPY stories/ /srv/stories/

# Set working directory
WORKDIR /srv

# Run the update-csp-hashes.sh script to update CSP hashes
RUN chmod +x /srv/caddy.sh /srv/update-csp-hashes.sh && \
    cd /srv && \
    ./update-csp-hashes.sh

# Expose port 8080
EXPOSE 8080

# Run Caddy
CMD ["caddy", "run", "--config", "/etc/caddy/Caddyfile"]