Script to build docker images locally

tutorials/local_build.md

@@ -33,9 +33,12 @@ cd openwhisk-runtime-python
 2. Build docker
 
 Build using Python 3.7 (recommended). This tutorial assumes you're building with python 3.7.
-
+Run local_build.sh with the correct parameters to build docker
 ```
-docker build -t action-python-v3.7:1.0-SNAPSHOT $(pwd)/core/python3Action
+cd /tutorials
+chmod 755 local_build.sh
+cd ..
+./tutorials/local_build.sh -r python3Action -t action-python-v3.7:1.0-SNAPSHOT
 ```
 
 2.1. Check docker `IMAGE ID` (3rd column) for repository `action-python-v3.7`

tutorials/local_build.sh

@@ -0,0 +1,81 @@
+#!/bin/bash
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You 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.
+#
+
+helperInstructions()
+{
+   echo ""
+   echo "Usage: $0 -r runtimeParameter -t dockerImageTag"
+   echo -e "\t-r Specific runtime image folder name to be built, it can be one of python3Action, python36AiAction, python39Action or python310Action"
+   echo -e "\t-t The name for docker image and tag used for building the docker image. Example: action-python-v3.7:1.0-SNAPSHOT"
+   exit 1 #Exit script
+}
+
+while getopts "r:t:" opt
+do
+   case "$opt" in
+      r) runtimeParameter="$OPTARG" ;;
+      t) dockerImageTag="$OPTARG" ;;
+      [?]) helperInstructions ;; # Print helperInstructions in case parameter is not found
+   esac
+done
+
+# Print helperInstructions in case parameters are empty
+if [ -z "$runtimeParameter" ] || [ -z "$dockerImageTag" ] || ( [[ "$runtimeParameter" != "python3Action" ]] && [[ "$runtimeParameter" != "python36AiAction" ]] && [[ "$runtimeParameter" != "python39Action" ]] && [[ "$runtimeParameter" != "python310Action" ]] )
+ then
+   echo "Runtime parameter is empty or not supported";
+   helperInstructions
+fi
+
+# For every runtime 1. copy the required dependent folders 2. build the docker image 3. delete the copied folder
+if [[ "$runtimeParameter" == "python3Action" ]]
+ then
+    echo "Building docker for python3Action."
+    cp $(pwd)/core/requirements_common.txt $(pwd)/core/python3Action/requirements_common.txt
+    docker build -t "$dockerImageTag" $(pwd)/core/python3Action
+    rm $(pwd)/core/python3Action/requirements_common.txt
+elif [[ "$runtimeParameter" == "python36AiAction" ]]
+  then
+    echo "Building docker for python36AiAction."
+    cp $(pwd)/core/requirements_common.txt $(pwd)/core/python36AiAction/requirements_common.txt
+    cp -r $(pwd)/core/python3Action/bin $(pwd)/core/python36AiAction/bin
+    cp -r $(pwd)/core/python3Action/lib $(pwd)/core/python36AiAction/lib
+    docker build -t "$dockerImageTag" $(pwd)/core/python36AiAction
+    rm $(pwd)/core/python36AiAction/requirements_common.txt
+    rm -r $(pwd)/core/python36AiAction/bin
+    rm -r $(pwd)/core/python36AiAction/lib
+elif [[ "$runtimeParameter" == "python39Action" ]]
+  then
+    echo "Building docker for python39Action."
+    cp $(pwd)/core/requirements_common.txt $(pwd)/core/python39Action/requirements_common.txt
+    cp -r $(pwd)/core/python3Action/bin $(pwd)/core/python39Action/bin
+    cp -r $(pwd)/core/python3Action/lib $(pwd)/core/python39Action/lib
+    docker build -t "$dockerImageTag" $(pwd)/core/python39Action
+    rm $(pwd)/core/python39Action/requirements_common.txt
+    rm -r $(pwd)/core/python39Action/bin
+    rm -r $(pwd)/core/python39Action/lib
+elif [[ "$runtimeParameter" == "python310Action" ]]
+  then
+    echo "Building docker for python310Action."
+    cp $(pwd)/core/requirements_common.txt $(pwd)/core/python310Action/requirements_common.txt
+    cp -r $(pwd)/core/python3Action/bin $(pwd)/core/python310Action/bin
+    cp -r $(pwd)/core/python3Action/lib $(pwd)/core/python310Action/lib
+    docker build -t "$dockerImageTag" $(pwd)/core/python310Action
+    rm $(pwd)/core/python310Action/requirements_common.txt
+    rm -r $(pwd)/core/python310Action/bin
+    rm -r $(pwd)/core/python310Action/lib
+fi