ontology

ontology_platform/vendored/ontocast/Dockerfile

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+# ─── builder stage ───────────────────────────────────────────────────────────
+FROM python:3.12-slim-bullseye AS builder
+
+RUN apt update -y \
+ && apt install -y curl git \
+ && curl -LsSf https://astral.sh/uv/0.9.5/install.sh | sh \
+ && rm -rf /var/lib/apt/lists/*
+
+ENV PATH="${PATH}:/root/.local/bin"
+WORKDIR /app
+
+COPY pyproject.toml uv.lock ./
+RUN touch README.md
+
+# uv creates a venv and installs deps
+RUN --mount=type=ssh uv sync --no-group dev --no-group docs -v
+
+COPY ontocast ./ontocast
+COPY README.md ./
+
+# ─── runtime stage ────────────────────────────────────────────────────────────
+FROM python:3.12-slim-bullseye AS runtime
+
+LABEL org.opencontainers.image.title="ontocast-mcp-server" \
+      org.opencontainers.image.version="0.1.1" \
+      org.opencontainers.image.description="Ontology‑assisted semantic triple extractor (MCP‑compatible)"
+
+# Install curl for healthcheck
+RUN apt update -y \
+ && apt install -y curl \
+ && rm -rf /var/lib/apt/lists/*
+
+# Create non-root user
+RUN groupadd -r ontocast && useradd -r -g ontocast ontocast
+USER ontocast
+
+WORKDIR /app
+COPY --from=builder /app /app
+
+# ─── Volume Mounting Notes ──────────────────────────────────────────────────────
+# Paths are configured via .env file (ONTOCAST_WORKING_DIRECTORY, 
+# ONTOCAST_ONTOLOGY_DIRECTORY, ONTOCAST_CACHE_DIR) and should be mounted
+# as volumes in docker-compose to persist data and allow host access.
+#
+# Example docker-compose volumes:
+#   volumes:
+#     - ./data/working:/path/to/working
+#     - ./data/ontologies:/path/to/ontologies  
+#     - ./data/cache:/path/to/cache
+#
+# Ensure the paths in .env match the container-side mount paths.
+# Do NOT hardcode paths in Dockerfile - they must come from .env configuration.
+
+# Expose & healthcheck
+EXPOSE 8999
+HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
+  CMD curl -f http://localhost:8999/health || exit 1
+
+ENTRYPOINT ["uv", "run", "ontocast"]