Use strict priority in CI conda tests (#20772)

This PR sets conda to use `strict` priority in CI tests.

Mixing channel priority is frequently a cause of unexpected errors. Our CI jobs should always use strict priority in order to enforce that conda packages come from local channels with the artifacts built in CI, not mixing with older nightly artifacts from the `rapidsai-nightly` channel or other sources.

xref: rapidsai/build-planning#14

Authors:
  - Bradley Dice (https://github.com/bdice)

Approvers:
  - James Lamb (https://github.com/jameslamb)

URL: #20772

Author: bdice

ci/build_docs.sh

@@ -12,17 +12,22 @@ export RAPIDS_VERSION_MAJOR_MINOR
 rapids-logger "Create test conda environment"
 . /opt/conda/etc/profile.d/conda.sh
 
+rapids-logger "Configuring conda strict channel priority"
+conda config --set channel_priority strict
+
 ENV_YAML_DIR="$(mktemp -d)"
 
 rapids-logger "Downloading artifacts from previous jobs"
 CPP_CHANNEL=$(rapids-download-conda-from-github cpp)
-PYTHON_CHANNEL=$(rapids-download-conda-from-github python)
+PYTHON_CHANNEL=$(rapids-download-from-github "$(rapids-package-name conda_python cudf)")
+PYTHON_NOARCH_CHANNEL=$(rapids-download-from-github "$(rapids-package-name conda_python cudf-noarch --pure --cuda "${RAPIDS_CUDA_VERSION}")")
 
 rapids-dependency-file-generator \
   --output conda \
   --file-key docs \
   --prepend-channel "${CPP_CHANNEL}" \
   --prepend-channel "${PYTHON_CHANNEL}" \
+  --prepend-channel "${PYTHON_NOARCH_CHANNEL}" \
   --matrix "cuda=${RAPIDS_CUDA_VERSION%.*};arch=$(arch);py=${RAPIDS_PY_VERSION}" | tee "${ENV_YAML_DIR}/env.yaml"
 
 rapids-mamba-retry env create --yes -f "${ENV_YAML_DIR}/env.yaml" -n docs

ci/build_python_noarch.sh

@@ -7,6 +7,9 @@ set -euo pipefail
 rapids-logger "Create checks conda environment"
 . /opt/conda/etc/profile.d/conda.sh
 
+rapids-logger "Configuring conda strict channel priority"
+conda config --set channel_priority strict
+
 ENV_YAML_DIR="$(mktemp -d)"
 
 rapids-dependency-file-generator \

ci/check_style.sh

@@ -7,6 +7,9 @@ set -euo pipefail
 rapids-logger "Create checks conda environment"
 . /opt/conda/etc/profile.d/conda.sh
 
+rapids-logger "Configuring conda strict channel priority"
+conda config --set channel_priority strict
+
 ENV_YAML_DIR="$(mktemp -d)"
 
 rapids-dependency-file-generator \

ci/cpp_linters.sh

@@ -6,6 +6,9 @@ set -euo pipefail
 
 . /opt/conda/etc/profile.d/conda.sh
 
+rapids-logger "Configuring conda strict channel priority"
+conda config --set channel_priority strict
+
 rapids-logger "Generate C++ testing dependencies"
 
 ENV_YAML_DIR="$(mktemp -d)"

ci/discover_libcudf_tests.sh

@@ -6,6 +6,9 @@ set -euo pipefail
 
 . /opt/conda/etc/profile.d/conda.sh
 
+rapids-logger "Configuring conda strict channel priority"
+conda config --set channel_priority strict
+
 # This script runs compute-sanitizer on a single libcudf test executable
 # Usage: ./run_compute_sanitizer_test.sh TOOL_NAME TEST_NAME [additional gtest args...]
 # Example: ./run_compute_sanitizer_test.sh memcheck AST_TEST

ci/run_compute_sanitizer_test.sh

@@ -6,6 +6,9 @@ set -euo pipefail
 
 . /opt/conda/etc/profile.d/conda.sh
 
+rapids-logger "Configuring conda strict channel priority"
+conda config --set channel_priority strict
+
 rapids-logger "Downloading artifacts from previous jobs"
 CPP_CHANNEL=$(rapids-download-conda-from-github cpp)
 

ci/test_java.sh

@@ -6,6 +6,9 @@ set -euo pipefail
 
 . /opt/conda/etc/profile.d/conda.sh
 
+rapids-logger "Configuring conda strict channel priority"
+conda config --set channel_priority strict
+
 rapids-logger "Downloading artifacts from previous jobs"
 CPP_CHANNEL=$(rapids-download-conda-from-github cpp)
 PYTHON_CHANNEL=$(rapids-download-from-github "$(rapids-package-name conda_python cudf)")