Joseph Doherty
b0a62a9f3b
Adds a 'migrator' Dockerfile stage + Compose service that runs 'dotnet ef database update' once on bring-up, so a fresh SQL volume gets the schema with no operator step (quirk 1). cluster-seed + every host node depend on it via service_completed_successfully, so the seed never races an in-progress migration (quirk 2). Host build pinned to target: runtime (the migrator is now the last stage). entrypoint + README updated; the manual 'dotnet ef' first-time step is gone. Verified: down -v + up --build self-bootstraps (migrator+seed exit 0, 6 nodes up), deploy Sealed 6/6.
37 lines
1.7 KiB
Docker
37 lines
1.7 KiB
Docker
# Multi-stage build of OtOpcUa.Host targeting linux-x64. Used by docker-dev/docker-compose.yml
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# to spin six host containers (central-1, central-2, site-a-1, site-a-2, site-b-1, site-b-2) from a single image —
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# Compose drives OTOPCUA_ROLES + Cluster:* env per container to differentiate them.
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# A separate `migrator` stage (below) applies EF migrations once on bring-up.
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FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
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WORKDIR /src
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COPY . .
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RUN dotnet restore ZB.MOM.WW.OtOpcUa.slnx
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RUN dotnet publish src/Server/ZB.MOM.WW.OtOpcUa.Host/ZB.MOM.WW.OtOpcUa.Host.csproj \
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-c Release -o /app --no-restore
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FROM mcr.microsoft.com/dotnet/aspnet:10.0 AS runtime
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WORKDIR /app
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COPY --from=build /app ./
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EXPOSE 9000
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EXPOSE 4053
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EXPOSE 4840
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ENTRYPOINT ["dotnet", "OtOpcUa.Host.dll"]
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# ── Migrator (one-shot) ──────────────────────────────────────────────────────
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# Applies EF Core migrations to the ConfigDb so a fresh SQL volume gets the schema
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# with no operator step. docker-dev compose runs this once, before cluster-seed +
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# the host nodes (they depend on it via service_completed_successfully). The host
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# nodes deliberately do NOT auto-migrate (production owns schema changes), so this
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# rig-only stage carries that responsibility. The connection comes from the
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# OTOPCUA_CONFIG_CONNECTION env var read by DesignTimeDbContextFactory.
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FROM build AS migrator
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RUN dotnet tool install --global dotnet-ef --version 10.0.7
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ENV PATH="${PATH}:/root/.dotnet/tools"
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WORKDIR /src
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ENTRYPOINT ["dotnet", "ef", "database", "update", \
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"--project", "src/Core/ZB.MOM.WW.OtOpcUa.Configuration", \
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"--startup-project", "src/Core/ZB.MOM.WW.OtOpcUa.Configuration"]
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