Fix pylint issue

.azure-pipelines/code-scan.yml

@@ -0,0 +1,100 @@
+trigger: none
+
+pr:
+  autoCancel: true
+  drafts: false
+  branches:
+    include:
+      - master
+
+pool: ICX-16C
+
+variables:
+  CODE_SCAN_LOG_PATH: ".azure-pipelines/scripts/codeScan/scanLog"
+
+stages:
+  - stage: BanditCodeScan
+    displayName: Bandit Code Scan
+    dependsOn: []
+    jobs:
+      - job: Bandit
+        displayName: Bandit
+        steps:
+          - template: template/code-scan-template.yml
+            parameters:
+              codeScanFileName: "bandit"
+              uploadPath: "lpot-bandit.log"
+
+  - stage: PylintCodeScan
+    displayName: Pylint Code Scan
+    dependsOn: []
+    jobs:
+      - job: Pylint
+        displayName: Pylint
+        steps:
+          - template: template/code-scan-template.yml
+            parameters:
+              codeScanFileName: "pylint"
+              uploadPath: "lpot-pylint.json"
+
+  - stage: PyspellingCodeScan
+    displayName: Pyspelling Code Scan
+    dependsOn: []
+    jobs:
+      - job: Pyspelling
+        displayName: Pyspelling
+        steps:
+          - template: template/code-scan-template.yml
+            parameters:
+              codeScanFileName: "pyspelling"
+              uploadPath: "lpot_pyspelling.log"
+
+  - stage: CopyRight
+    displayName: CopyRight Code Scan
+    dependsOn: []
+    jobs:
+      - job: CopyRight
+        displayName: CopyRight
+        steps:
+          - script: |
+              rm -fr $(Build.SourcesDirectory) || true
+              echo y | docker system prune
+            displayName: "Clean workspace"
+          - checkout: self
+            displayName: "Checkout out Repo"
+          - task: Bash@3
+            inputs:
+              targetType: "inline"
+              script: |
+                source $(Build.SourcesDirectory)/.azure-pipelines/scripts/change_color.sh
+                set -e
+                mkdir -p $(Build.SourcesDirectory)/$(CODE_SCAN_LOG_PATH)
+                RESET="echo -en \\E[0m \\n"  # close 
+
+                supported_extensions=(py, sh, yaml)
+                git --no-pager diff --name-only $(git show-ref -s remotes/origin/$(System.PullRequest.TargetBranch)) $(Build.SourcesDirectory)/neural_compressor > $(Build.SourcesDirectory)/$(CODE_SCAN_LOG_PATH)/diff.log
+                files=$(cat $(Build.SourcesDirectory)/$(CODE_SCAN_LOG_PATH)/diff.log | awk '!a[$0]++')
+
+                for file in ${files}
+                do
+                    if [[ "${supported_extensions[@]}" =~ "${file##*.}" ]]; then
+                        if [ $(grep -E -c "Copyright \\(c\\) ([0-9]{4})(-[0-9]{4})? Intel Corporation" ${file}) = 0 ]; then
+                            echo ${file} >>  $(Build.SourcesDirectory)/$(CODE_SCAN_LOG_PATH)/copyright_issue_summary.log
+                            $BOLD_YELLOW && echo " -----------------  Current log file output start --------------------------"
+                            cat   $(Build.SourcesDirectory)/$(CODE_SCAN_LOG_PATH)/copyright_issue_summary.log
+                            $BOLD_YELLOW && echo " -----------------  Current log file output end --------------------------" && $RESET
+                            $BOLD_RED && echo "CopyRight has something wrong! Please click on the artifact button to download and view the error log!" && $RESET; exit 1
+                        fi
+                    else
+                        $LIGHT_PURPLE && echo "Skipping ${file}"  && $RESET
+                    fi
+                done
+            displayName: "CopyRight Check"
+
+          - task: PublishPipelineArtifact@1
+            condition: failed()
+            inputs:
+              targetPath: $(Build.SourcesDirectory)/$(CODE_SCAN_LOG_PATH)/copyright_issue_summary.log
+              artifact: copyright
+              publishLocation: "pipeline"
+            displayName: "PublishPipelineArtifact"

.azure-pipelines/docker/Dockerfile.devel

@@ -0,0 +1,44 @@
+#
+# Copyright (c) 2022 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+ARG UBUNTU_VER=20.04
+FROM ubuntu:${UBUNTU_VER} as devel
+
+# See http://bugs.python.org/issue19846
+ENV LANG C.UTF-8
+
+RUN apt-get update && apt-get install -y --no-install-recommends --fix-missing \
+    python3 \
+    python3-pip \
+    python3-dev \
+    python3-distutils \
+    autoconf \
+    build-essential \
+    git \
+    libgl1-mesa-glx \
+    libglib2.0-0 \
+    numactl \
+    time \
+    wget \
+    vim
+
+RUN ln -sf $(which python3) /usr/bin/python
+
+RUN python -m pip --no-cache-dir install --upgrade pip
+RUN python -m pip install --no-cache-dir setuptools
+
+RUN pip list
+
+WORKDIR /
+

.azure-pipelines/docker/DockerfileCodeScan.devel

@@ -0,0 +1,43 @@
+#
+# Copyright (c) 2022 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+ARG IMAGE_NAME='neural-compressor'
+ARG IMAGE_TAG='py38'
+
+FROM ${IMAGE_NAME}:${IMAGE_TAG} as devel
+
+# See http://bugs.python.org/issue19846
+ENV LANG C.UTF-8
+
+
+RUN apt-get update && apt-get install -y --no-install-recommends --fix-missing \
+    aspell \
+    aspell-en 
+
+RUN python -m pip install --no-cache-dir pylint==2.12.1\
+    bandit\
+    pyspelling\
+    google\
+    autograd\
+    ofa\
+    fvcore\
+    pymoo\
+    onnxruntime_extensions\
+    tf_slim\
+    transformers\
+    horovod\
+    flask==2.1.3
+
+WORKDIR /

.azure-pipelines/docker/DockerfileWithNC.devel

@@ -0,0 +1,53 @@
+#
+# Copyright (c) 2022 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+ARG UBUNTU_VER=20.04
+FROM ubuntu:${UBUNTU_VER} as devel
+
+# See http://bugs.python.org/issue19846
+ENV LANG C.UTF-8
+
+ARG REPO=x
+ARG TARGET_BRANCH=y
+ARG SOURCE_BRANCH=z
+ARG DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y --no-install-recommends --fix-missing \
+    python3 \
+    python3-pip \
+    python3-dev \
+    python3-distutils \
+    autoconf \
+    build-essential \
+    git \
+    libgl1-mesa-glx \
+    libglib2.0-0
+
+RUN ln -sf $(which python3) /usr/bin/python
+
+RUN python -m pip --no-cache-dir install --upgrade pip
+
+RUN git clone --single-branch --branch=${SOURCE_BRANCH} ${REPO} neural-compressor && \
+    cd neural-compressor && \
+    python -m pip install --no-cache-dir setuptools && \
+    python -m pip install --no-cache-dir pycocotools && \
+    python -m pip install --no-cache-dir -r requirements.txt && \
+    python setup.py install
+
+RUN pip list
+RUN pip list | grep neural
+
+WORKDIR /neural-compressor
+RUN git rev-parse HEAD