Files
docker-compose/asciinema/Dockerfile
Sebastian Krüger b3bffd8ba8 fix: mount custom.css to assets directory, not css
static_paths only includes: assets, fonts, images, js
The css directory is NOT served by Phoenix.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-09 09:55:58 +01:00

27 lines
981 B
Docker

FROM ghcr.io/asciinema/asciinema-server:latest AS base
# Download the source to find and patch the template
FROM elixir:1.18-alpine AS builder
# Install git and build dependencies
RUN apk add --no-cache git build-base nodejs npm
# Clone the asciinema-server repository
WORKDIR /app
RUN git clone https://github.com/asciinema/asciinema-server.git .
RUN git checkout v1.0.0
# Patch the layout template to inject custom theme
RUN sed -i '/<\/head>/i\ <!-- Custom Pivoine Rose Theme -->\n <link rel="stylesheet" href="/theme/custom.css" />\n <link rel="icon" type="image/svg+xml" href="/theme/favicon.svg" />' \
lib/asciinema_web/templates/layout/app.html.heex
# Build the release
RUN mix local.hex --force && \
mix local.rebar --force && \
mix deps.get --only prod && \
MIX_ENV=prod mix do compile, assets.deploy, release
# Final image: copy the patched release over the base image
FROM base
COPY --from=builder /app/_build/prod/rel/asciinema /opt/app/