Use strict priority in CI conda tests (#1583)

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:
  - https://github.com/jakirkham

URL: #1583

Author: bdice

ci/test_cpp.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
+
 CPP_CHANNEL=$(rapids-download-conda-from-github cpp)
 
 rapids-logger "Generate C++ testing dependencies"

ci/test_python.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-conda-from-github python)

conda/environments/all_cuda-129_arch-aarch64.yaml

@@ -1,8 +1,8 @@
 # This file is generated by `rapids-dependency-file-generator`.
 # To make changes, edit ../../dependencies.yaml and run `rapids-dependency-file-generator`.
 channels:
-- rapidsai
 - rapidsai-nightly
+- rapidsai
 - conda-forge
 dependencies:
 - _go_select *=cgo

conda/environments/all_cuda-129_arch-x86_64.yaml

@@ -1,8 +1,8 @@
 # This file is generated by `rapids-dependency-file-generator`.
 # To make changes, edit ../../dependencies.yaml and run `rapids-dependency-file-generator`.
 channels:
-- rapidsai
 - rapidsai-nightly
+- rapidsai
 - conda-forge
 dependencies:
 - _go_select *=cgo

conda/environments/all_cuda-130_arch-aarch64.yaml

@@ -1,8 +1,8 @@
 # This file is generated by `rapids-dependency-file-generator`.
 # To make changes, edit ../../dependencies.yaml and run `rapids-dependency-file-generator`.
 channels:
-- rapidsai
 - rapidsai-nightly
+- rapidsai
 - conda-forge
 dependencies:
 - _go_select *=cgo

conda/environments/all_cuda-130_arch-x86_64.yaml

@@ -1,8 +1,8 @@
 # This file is generated by `rapids-dependency-file-generator`.
 # To make changes, edit ../../dependencies.yaml and run `rapids-dependency-file-generator`.
 channels:
-- rapidsai
 - rapidsai-nightly
+- rapidsai
 - conda-forge
 dependencies:
 - _go_select *=cgo

conda/environments/bench_ann_cuda-129_arch-aarch64.yaml

@@ -1,8 +1,8 @@
 # This file is generated by `rapids-dependency-file-generator`.
 # To make changes, edit ../../dependencies.yaml and run `rapids-dependency-file-generator`.
 channels:
-- rapidsai
 - rapidsai-nightly
+- rapidsai
 - conda-forge
 dependencies:
 - c-compiler

conda/environments/bench_ann_cuda-129_arch-x86_64.yaml

@@ -1,8 +1,8 @@
 # This file is generated by `rapids-dependency-file-generator`.
 # To make changes, edit ../../dependencies.yaml and run `rapids-dependency-file-generator`.
 channels:
-- rapidsai
 - rapidsai-nightly
+- rapidsai
 - conda-forge
 dependencies:
 - c-compiler

conda/environments/bench_ann_cuda-130_arch-aarch64.yaml

@@ -1,8 +1,8 @@
 # This file is generated by `rapids-dependency-file-generator`.
 # To make changes, edit ../../dependencies.yaml and run `rapids-dependency-file-generator`.
 channels:
-- rapidsai
 - rapidsai-nightly
+- rapidsai
 - conda-forge
 dependencies:
 - c-compiler

conda/environments/bench_ann_cuda-130_arch-x86_64.yaml

@@ -1,8 +1,8 @@
 # This file is generated by `rapids-dependency-file-generator`.
 # To make changes, edit ../../dependencies.yaml and run `rapids-dependency-file-generator`.
 channels:
-- rapidsai
 - rapidsai-nightly
+- rapidsai
 - conda-forge
 dependencies:
 - c-compiler