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ops/orchestrator/Dockerfile

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+# syntax=docker/dockerfile:1.7-labs
+
+# Orchestrator Service Dockerfile
+# Multi-stage build for deterministic, reproducible container images.
+# Supports air-gapped deployment via digest-pinned base images.
+
+ARG SDK_IMAGE=mcr.microsoft.com/dotnet/nightly/sdk:10.0
+ARG RUNTIME_IMAGE=mcr.microsoft.com/dotnet/nightly/aspnet:10.0
+
+ARG VERSION=0.0.0
+ARG CHANNEL=dev
+ARG GIT_SHA=0000000
+ARG SOURCE_DATE_EPOCH=0
+
+# ==============================================================================
+# Stage 1: Build
+# ==============================================================================
+FROM ${SDK_IMAGE} AS build
+ARG GIT_SHA
+ARG SOURCE_DATE_EPOCH
+WORKDIR /src
+
+ENV DOTNET_CLI_TELEMETRY_OPTOUT=1 \
+    DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1 \
+    NUGET_XMLDOC_MODE=skip \
+    SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH}
+
+# Copy solution and project files for restore
+COPY src/Orchestrator/StellaOps.Orchestrator/StellaOps.Orchestrator.sln ./
+COPY src/Orchestrator/StellaOps.Orchestrator/StellaOps.Orchestrator.Core/StellaOps.Orchestrator.Core.csproj StellaOps.Orchestrator.Core/
+COPY src/Orchestrator/StellaOps.Orchestrator/StellaOps.Orchestrator.Infrastructure/StellaOps.Orchestrator.Infrastructure.csproj StellaOps.Orchestrator.Infrastructure/
+COPY src/Orchestrator/StellaOps.Orchestrator/StellaOps.Orchestrator.WebService/StellaOps.Orchestrator.WebService.csproj StellaOps.Orchestrator.WebService/
+COPY src/Orchestrator/StellaOps.Orchestrator/StellaOps.Orchestrator.Worker/StellaOps.Orchestrator.Worker.csproj StellaOps.Orchestrator.Worker/
+COPY Directory.Build.props Directory.Packages.props ./
+
+# Restore dependencies with cache mount
+RUN --mount=type=cache,target=/root/.nuget/packages \
+    dotnet restore StellaOps.Orchestrator.sln
+
+# Copy source files
+COPY src/Orchestrator/StellaOps.Orchestrator/ ./
+
+# Publish WebService
+RUN --mount=type=cache,target=/root/.nuget/packages \
+    dotnet publish StellaOps.Orchestrator.WebService/StellaOps.Orchestrator.WebService.csproj \
+      -c Release \
+      -o /app/publish/webservice \
+      /p:UseAppHost=false \
+      /p:ContinuousIntegrationBuild=true \
+      /p:SourceRevisionId=${GIT_SHA} \
+      /p:Deterministic=true \
+      /p:TreatWarningsAsErrors=true
+
+# Publish Worker (optional, for hybrid deployments)
+RUN --mount=type=cache,target=/root/.nuget/packages \
+    dotnet publish StellaOps.Orchestrator.Worker/StellaOps.Orchestrator.Worker.csproj \
+      -c Release \
+      -o /app/publish/worker \
+      /p:UseAppHost=false \
+      /p:ContinuousIntegrationBuild=true \
+      /p:SourceRevisionId=${GIT_SHA} \
+      /p:Deterministic=true \
+      /p:TreatWarningsAsErrors=true
+
+# ==============================================================================
+# Stage 2: Runtime (WebService)
+# ==============================================================================
+FROM ${RUNTIME_IMAGE} AS orchestrator-web
+WORKDIR /app
+ARG VERSION
+ARG CHANNEL
+ARG GIT_SHA
+
+ENV DOTNET_EnableDiagnostics=0 \
+    ASPNETCORE_URLS=http://0.0.0.0:8080 \
+    ASPNETCORE_ENVIRONMENT=Production \
+    ORCHESTRATOR__TELEMETRY__MINIMUMLOGLEVEL=Information
+
+COPY --from=build /app/publish/webservice/ ./
+
+# Health check endpoints
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+    CMD wget --no-verbose --tries=1 --spider http://localhost:8080/healthz || exit 1
+
+EXPOSE 8080
+
+LABEL org.opencontainers.image.title="StellaOps Orchestrator WebService" \
+      org.opencontainers.image.description="Job scheduling, DAG planning, and worker coordination service" \
+      org.opencontainers.image.version="${VERSION}" \
+      org.opencontainers.image.revision="${GIT_SHA}" \
+      org.opencontainers.image.source="https://git.stella-ops.org/stella-ops/stellaops" \
+      org.opencontainers.image.vendor="StellaOps" \
+      org.opencontainers.image.licenses="AGPL-3.0-or-later" \
+      org.stellaops.release.channel="${CHANNEL}" \
+      org.stellaops.component="orchestrator-web"
+
+ENTRYPOINT ["dotnet", "StellaOps.Orchestrator.WebService.dll"]
+
+# ==============================================================================
+# Stage 3: Runtime (Worker)
+# ==============================================================================
+FROM ${RUNTIME_IMAGE} AS orchestrator-worker
+WORKDIR /app
+ARG VERSION
+ARG CHANNEL
+ARG GIT_SHA
+
+ENV DOTNET_EnableDiagnostics=0 \
+    ASPNETCORE_ENVIRONMENT=Production \
+    ORCHESTRATOR__TELEMETRY__MINIMUMLOGLEVEL=Information
+
+COPY --from=build /app/publish/worker/ ./
+
+LABEL org.opencontainers.image.title="StellaOps Orchestrator Worker" \
+      org.opencontainers.image.description="Background worker for job execution and orchestration tasks" \
+      org.opencontainers.image.version="${VERSION}" \
+      org.opencontainers.image.revision="${GIT_SHA}" \
+      org.opencontainers.image.source="https://git.stella-ops.org/stella-ops/stellaops" \
+      org.opencontainers.image.vendor="StellaOps" \
+      org.opencontainers.image.licenses="AGPL-3.0-or-later" \
+      org.stellaops.release.channel="${CHANNEL}" \
+      org.stellaops.component="orchestrator-worker"
+
+ENTRYPOINT ["dotnet", "StellaOps.Orchestrator.Worker.dll"]