Files
ersatztv/docker/Dockerfile
T
timothyandClaude Opus 4.8 e68aa5834c
Build ErsatzTV Image / Build & test (.NET) (pull_request) Successful in 5m3s
Build ErsatzTV Image / EF migration integrity (SQLite + MySql) (pull_request) Successful in 5m17s
Build ErsatzTV Image / Build & push image (amd64) (pull_request) Has been skipped
ci: speed up build pipeline (NuGet cache, shallow checkout, jar layer reorder)
Three CI wins from ersatztv#190, all config-only:

- Cache ~/.nuget/packages via actions/cache@v4 in both the `test` and
  `migrations` jobs, keyed on Directory.Packages.props + global.json, so
  dotnet restore no longer starts from scratch every run.
- Shallow-checkout the `test` job (fetch-depth: 1) since it never runs
  git describe/log; only `build` needs full history for versioning. The
  `migrations` job's checkout was already effectively shallow (default
  fetch-depth 1), documented explicitly.
- Reorder the Dockerfile so the openapi-generator jar wget happens before
  the openapi spec COPY, decoupling the ~30MB download layer from spec
  changes (e.g. v1.json) that previously busted it on every API PR.

Documented all three in docs/ci-cd.md alongside the existing job/Dockerfile
notes.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-08 19:37:31 +02:00

90 lines
4.2 KiB
Docker

FROM mcr.microsoft.com/dotnet/aspnet:10.0-noble-amd64 AS dotnet-runtime
FROM node:22-bookworm-slim AS web-build
WORKDIR /source
COPY web/package*.json ./web/
WORKDIR /source/web
RUN npm ci
WORKDIR /source
COPY design-system/. ./design-system/
COPY web/. ./web/
WORKDIR /source/web
RUN npm run lint && npm run typecheck && npm test -- --run && npm run build
FROM --platform=linux/amd64 192.168.1.95:3000/timothy/ersatztv-ffmpeg:8.1.2 AS runtime-base
COPY --from=dotnet-runtime /usr/share/dotnet /usr/share/dotnet
RUN apt-get update && \
apt-get install -y --no-install-recommends python3 python3-pip && \
python3 -m pip install --target=/app/pythonlibs --no-cache-dir streamlink && \
apt-get clean -y && \
rm -rf /var/lib/apt/lists/*
# https://hub.docker.com/_/microsoft-dotnet
FROM mcr.microsoft.com/dotnet/sdk:10.0-noble-amd64 AS build
RUN apt-get update && apt-get install -y ca-certificates gnupg default-jre-headless python3-pip
WORKDIR /source
# download the openapi-generator jar first so this layer is cached independently
# of the openapi spec dir below -- otherwise every spec change (e.g. v1.json)
# busts the layer and re-downloads the ~30MB jar (ersatztv#190)
RUN wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.15.0/openapi-generator-cli-7.15.0.jar
# generate openapi client
COPY ErsatzTV/wwwroot/openapi/. /app/ErsatzTV/wwwroot/openapi/
RUN java -jar openapi-generator-cli-7.15.0.jar generate -i /app/ErsatzTV/wwwroot/openapi/scripted-schedule.json -g python -o /app/etv-client --package-name etv_client
RUN rm -rf openapi-generator-cli-7.15.0.jar /app/ErsatzTV
RUN python3 -m pip install --target=/app/pythonlibs /app/etv-client
RUN rm -rf /app/etv-client
COPY scripts/scripted-schedules/. /app/scripted-schedules/
# copy csproj and restore as distinct layers
COPY *.sln .
# repo-wide build config (MSBuild props/targets incl. NuGet-audit warning
# exemptions, SDK pin, analyzer severities, and the Central Package Management
# version manifest) must be present before restore so the image build matches
# local/CI builds. Directory.Packages.props is REQUIRED here: with CPM the csproj
# carry no versions, so restore fails without the central manifest.
COPY Directory.Build.props Directory.Build.targets Directory.Packages.props global.json .editorconfig ./
COPY artwork/* ./artwork/
COPY ErsatzTV/*.csproj ./ErsatzTV/
COPY ErsatzTV.Application/*.csproj ./ErsatzTV.Application/
COPY ErsatzTV.Core/*.csproj ./ErsatzTV.Core/
COPY ErsatzTV.Core.Nullable/*.csproj ./ErsatzTV.Core.Nullable/
COPY ErsatzTV.FFmpeg/*.csproj ./ErsatzTV.FFmpeg/
COPY ErsatzTV.Infrastructure/*.csproj ./ErsatzTV.Infrastructure/
COPY ErsatzTV.Infrastructure.Sqlite/*.csproj ./ErsatzTV.Infrastructure.Sqlite/
COPY ErsatzTV.Infrastructure.MySql/*.csproj ./ErsatzTV.Infrastructure.MySql/
COPY ErsatzTV.Scanner/*.csproj ./ErsatzTV.Scanner/
RUN dotnet restore -r linux-x64 ErsatzTV/ErsatzTV.csproj
# copy everything else and build app
COPY ErsatzTV/. ./ErsatzTV/
COPY --from=web-build /source/ErsatzTV/wwwroot/app/. ./ErsatzTV/wwwroot/app/
COPY ErsatzTV.Application/. ./ErsatzTV.Application/
COPY ErsatzTV.Core/. ./ErsatzTV.Core/
COPY ErsatzTV.Core.Nullable/. ./ErsatzTV.Core.Nullable/
COPY ErsatzTV.FFmpeg/. ./ErsatzTV.FFmpeg/
COPY ErsatzTV.Infrastructure/. ./ErsatzTV.Infrastructure/
COPY ErsatzTV.Infrastructure.Sqlite/. ./ErsatzTV.Infrastructure.Sqlite/
COPY ErsatzTV.Infrastructure.MySql/. ./ErsatzTV.Infrastructure.MySql/
COPY ErsatzTV.Scanner/. ./ErsatzTV.Scanner/
ARG INFO_VERSION="unknown"
ARG BUILD_CONFIG="release"
WORKDIR /source/ErsatzTV.Scanner
RUN dotnet publish ErsatzTV.Scanner.csproj -c ${BUILD_CONFIG} -o /app -r linux-x64 --self-contained false --no-restore /p:DebugType=Embedded /p:InformationalVersion=${INFO_VERSION}
WORKDIR /source/ErsatzTV
RUN sed -i '/Scanner/d' ErsatzTV.csproj
RUN dotnet publish ErsatzTV.csproj -c ${BUILD_CONFIG} -o /app -r linux-x64 --self-contained false --no-restore /p:DebugType=Embedded /p:InformationalVersion=${INFO_VERSION}
# final stage/image
FROM runtime-base
ENV FONTCONFIG_PATH=/etc/fonts
RUN fc-cache update
WORKDIR /app
COPY --from=build /app ./
ENV PYTHONPATH=/app/pythonlibs
ENV ETV_CONFIG_FOLDER=/config
ENV ETV_TRANSCODE_FOLDER=/transcode
ENV ETV_DISABLE_VULKAN=1
ENTRYPOINT ["./ErsatzTV"]