Add docs build job

.github/workflows/build.yaml

@@ -53,6 +53,17 @@ jobs:
       date: ${{ inputs.date }}
       sha: ${{ inputs.sha }}
       skip_upload_pkgs: libcudf-example
+  docs-build:
+    if: github.ref_type == 'branch' && github.event_name == 'push'
+    needs: python-build
+    secrets: inherit
+    uses: rapidsai/shared-action-workflows/.github/workflows/[email protected]
+    with:
+      build_type: branch
+      node_type: "gpu-latest-1"
+      arch: "amd64"
+      container_image: "rapidsai/ci:latest"
+      run_script: "ci/build_docs.sh"
   wheel-build-cudf:
     secrets: inherit
     uses: rapidsai/shared-action-workflows/.github/workflows/[email protected]

.github/workflows/pr.yaml

@@ -20,6 +20,7 @@ jobs:
       - conda-python-other-tests
       - conda-java-tests
       - conda-notebook-tests
+      - docs-build
       - wheel-build-cudf
       - wheel-tests-cudf
       - wheel-build-dask-cudf
@@ -82,6 +83,16 @@ jobs:
       arch: "amd64"
       container_image: "rapidsai/ci:latest"
       run_script: "ci/test_notebooks.sh"
+  docs-build:
+    needs: conda-python-build
+    secrets: inherit
+    uses: rapidsai/shared-action-workflows/.github/workflows/[email protected]
+    with:
+      build_type: pull-request
+      node_type: "gpu-latest-1"
+      arch: "amd64"
+      container_image: "rapidsai/ci:latest"
+      run_script: "ci/build_docs.sh"
   wheel-build-cudf:
     needs: checks
     secrets: inherit

.gitignore

@@ -166,6 +166,9 @@ docs/cudf/source/api_docs/generated/*
 docs/cudf/source/api_docs/api/*
 docs/cudf/source/user_guide/example_output/*
 docs/cudf/source/user_guide/cudf.*Dtype.*.rst
+_html
+_text
+jupyter_execute
 
 # cibuildwheel
 /wheelhouse

ci/build_docs.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+# Copyright (c) 2023, NVIDIA CORPORATION.
+
+set -euo pipefail
+
+rapids-logger "Create test conda environment"
+. /opt/conda/etc/profile.d/conda.sh
+
+rapids-dependency-file-generator \
+  --output conda \
+  --file_key docs \
+  --matrix "cuda=${RAPIDS_CUDA_VERSION%.*};arch=$(arch);py=${RAPIDS_PY_VERSION}" | tee env.yaml
+
+rapids-mamba-retry env create --force -f env.yaml -n docs
+conda activate docs
+
+rapids-print-env
+
+rapids-logger "Downloading artifacts from previous jobs"
+CPP_CHANNEL=$(rapids-download-conda-from-s3 cpp)
+PYTHON_CHANNEL=$(rapids-download-conda-from-s3 python)
+VERSION_NUMBER=$(rapids-get-rapids-version-from-git)
+
+rapids-mamba-retry install \
+  --channel "${CPP_CHANNEL}" \
+  --channel "${PYTHON_CHANNEL}" \
+  libcudf cudf dask-cudf
+
+
+rapids-logger "Build Doxygen docs"
+pushd cpp/doxygen
+aws s3 cp s3://rapidsai-docs/librmm/${VERSION_NUMBER}/html/rmm.tag . || echo "Failed to download rmm Doxygen tag"
+doxygen Doxyfile
+popd
+
+rapids-logger "Build Sphinx docs"
+pushd docs/cudf
+sphinx-build -b dirhtml source _html
+sphinx-build -b text source _text
+popd
+
+
+if [[ ${RAPIDS_BUILD_TYPE} == "branch" ]]; then
+  aws s3 sync --delete cpp/doxygen/html "s3://rapidsai-docs/libcudf/${VERSION_NUMBER}/html"
+  aws s3 sync --delete docs/cudf/_html "s3://rapidsai-docs/cudf/${VERSION_NUMBER}/html"
+  aws s3 sync --delete docs/cudf/_text "s3://rapidsai-docs/cudf/${VERSION_NUMBER}/txt"
+fi

dependencies.yaml

@@ -9,7 +9,7 @@ files:
       - build
       - cudatoolkit
       - develop
-      - doc
+      - docs
       - notebooks
       - py_version
       - run
@@ -41,6 +41,12 @@ files:
     includes:
       - develop
       - py_version
+  docs:
+    output: none
+    includes:
+      - cudatoolkit
+      - docs
+      - py_version
 channels:
   - rapidsai
   - rapidsai-nightly
@@ -121,10 +127,11 @@ dependencies:
       - output_types: conda
         packages:
           - doxygen=1.8.20 # pre-commit hook needs a specific version.
-  doc:
+  docs:
     common:
-      - output_types: [conda, requirements]
+      - output_types: [conda]
         packages:
+          - doxygen=1.8.20
           - myst-nb
           - nbsphinx
           - numpydoc

docs/cudf/source/conf.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python3
 # Copyright (c) 2018-2023, NVIDIA CORPORATION.
 #
 # cudf documentation build configuration file, created by
@@ -23,11 +22,6 @@
 from docutils.nodes import Text
 from sphinx.addnodes import pending_xref
 
-import cudf
-
-sys.path.insert(0, os.path.abspath(cudf.__path__[0]))
-sys.path.insert(0, os.path.abspath("."))
-sys.path.insert(0, os.path.abspath("../.."))
 sys.path.append(os.path.abspath("./_ext"))
 
 # -- General configuration ------------------------------------------------