This is just a recommendation and you should try this in your environment to see if it works correctly.
Approach
- WebLogic resource properties file will be copied to <Endpoint Working Directory>/wlresources/<Project Id> at the end of successful deployment. This means that at the end of deployment we are trying remember artifact state of last deployment.
- At start of Deployment, we will compare project version artifacts folder files with previously deployed files and will deploy only changed files.
You can achieve this by using following workflow. Create new Deploy Workflow and copy following Source in that workflow. You can also modify existing Workflow with source.
Deploy WebLogic Resource (with Change Detection)
name: Deploy Resources
description: Performs change detection of properties files.
inputs: []
variables:
- code: ChangesDetected
dataType: String
returnAsOutput: false
constant: false
encrypted: false
scope: LOCAL
steps:
- id: '1'
name: Prepare Files for Deployment
type: INVOKE_PLUGIN
data:
pluginName: FlexagonShellPlugin
pluginOperation: execute
endpointInstanceOverride:
isExpression: false
consumesArtifacts: true
producesArtifacts: false
endpointSelection:
choice: All
endpointExecution:
choice: Any
stopOnError: false
inputs:
- name: FDSHELL_INP_CODE_SNIPPET
value:
value: "cd $FD_TEMP_DIR\ncd ../..\nPROJECT_ID=`pwd | awk -F'/' '{print $NF}'`\n\
STATE_FOLDER=`echo $FD_TEMP_DIR/../../../../wlresources/$PROJECT_ID`\nmkdir\
\ -p $STATE_FOLDER\nDEPLOY_FOLDER=$FD_TEMP_DIR/resources\nmkdir -p $DEPLOY_FOLDER\n\
\ \nchangesdetected=no\n \ncd $FD_ARTIFACTS_DIR\nfiles=`ls *.properties`\n\
for file in $files\ndo\n echo $file - see if it needs to be deployed\n\
\ mainfilechanged=yes\n envfilechanged=no\n \n diff $file $STATE_FOLDER/$file\
\ 1>/dev/null 2>/dev/null\n if [[ \"$?\" == \"0\" ]]\n then\n \
\ mainfilechanged=no\n echo ---- $file NOT changed since last\
\ deployment.\n else\n echo ++++ $file changed since last deployment.\n\
\ fi\n \n if [[ -f $FD_ENVIRONMENT_CODE/$file ]]\n then\n \
\ diff $FD_ENVIRONMENT_CODE/$file $STATE_FOLDER/$FD_ENVIRONMENT_CODE/$file\
\ 1>/dev/null 2>/dev/null\n if [[ \"$?\" != \"0\" ]]\n then\n\
\ envfilechanged=yes\n echo ++++ $FD_ENVIRONMENT_CODE/$file\
\ changed since last deployment.\n else\n echo ---- $FD_ENVIRONMENT_CODE/$file\
\ NOT changed since last deployment.\n fi\n fi\n \n if\
\ [[ $mainfilechanged == \"yes\" || $envfilechanged == \"yes\" ]]\n then\n\
\ echo $file - wll be deployed\n changesdetected=yes\n \
\ cp $file $DEPLOY_FOLDER/$file\n if [[ -f $FD_ENVIRONMENT_CODE/$file\
\ ]]\n then\n cp $FD_ENVIRONMENT_CODE/$file $DEPLOY_FOLDER/$FD_ENVIRONMENT_CODE/$file\n\
\ fi\n else\n echo $file - wll NOT be deployed\n fi\n\
\ \ndone\n \nsetOutput CHANGES_DETECTED $changesdetected"
isExpression: false
isEncrypted: false
- name: FDSHELL_INP_STOP_ON_ERROR
value:
value: 'false'
isExpression: false
isEncrypted: false
- name: FDSHELL_INP_DISABLE_ECHO
value:
value: 'true'
isExpression: false
isEncrypted: false
- name: FDSHELL_INP_RESTRICT_ENVIRONMENT
value:
value: FD_INSTANCE_CODE
isExpression: true
isEncrypted: false
- name: FDSHELL_INP_NO_SECURE_VARIABLES
value:
value: 'true'
isExpression: false
isEncrypted: false
outputs: []
userInputs: []
userOutputs:
- output: CHANGES_DETECTED
variable: ChangesDetected
- id: '2'
name: Changes Detected
type: IF
data:
condition: '"yes".equals(ChangesDetected)'
elseIfBlock: []
steps:
- id: '2.1'
name: Create or Update WebLogic Configurations
type: INVOKE_PLUGIN
data:
pluginName: FlexagonWeblogicPlugin
pluginOperation: createOrUpdateWeblogicConfig
endpointInstanceOverride:
isExpression: false
consumesArtifacts: true
producesArtifacts: false
endpointSelection:
choice: All
endpointExecution:
choice: Any
stopOnError: false
inputs:
- name: FILE_PATH_TO_PROPERTIES
value:
value: FD_TEMP_DIR + "/resources"
isExpression: true
isEncrypted: false
outputs:
- output: FDWLS_OUT_IS_RESTART_REQUIRED
- output: DATASOURCES_CREATED
- output: EIS_ENTRIES_CREATED
- output: JMS_OBJECTS_CREATED
- output: WORK_MANAGERS_CREATED
userInputs: []
userOutputs: []
- id: '2.2'
name: Copy Files to State Folder
type: INVOKE_PLUGIN
data:
pluginName: FlexagonShellPlugin
pluginOperation: execute
endpointInstanceOverride:
isExpression: false
consumesArtifacts: false
producesArtifacts: false
endpointSelection:
choice: All
endpointExecution:
choice: Any
stopOnError: false
inputs:
- name: FDSHELL_INP_CODE_SNIPPET
value:
value: |-
cd $FD_TEMP_DIR
cd ../..
PROJECT_ID=`pwd | awk -F'/' '{print $NF}'`
STATE_FOLDER=`echo $FD_TEMP_DIR/../../../../wlresources/$PROJECT_ID`
echo 'Clear $STATE_FOLDER and refresh with new artifacts for next deployment'
rm -rf $STATE_FOLDER
mkdir -p $STATE_FOLDER
cd $FD_ARTIFACTS_DIR
cp -R * $STATE_FOLDER
isExpression: false
isEncrypted: false
- name: FDSHELL_INP_STOP_ON_ERROR
value:
value: 'true'
isExpression: false
isEncrypted: false
- name: FDSHELL_INP_DISABLE_ECHO
value:
value: 'false'
isExpression: false
isEncrypted: false
- name: FDSHELL_INP_RESTRICT_ENVIRONMENT
value:
value: FD_INSTANCE_CODE
isExpression: true
isEncrypted: false
- name: FDSHELL_INP_NO_SECURE_VARIABLES
value:
value: 'true'
isExpression: false
isEncrypted: false
outputs: []
userInputs: []
userOutputs: []
Now you can use this workflow on your WebLogic resources project. Here is what workflow design looks like.
WebLogic plugin createOrUpdateWeblogicConfig operation is used to perform deployment. But there are two shell plugin operations used, 1) Find changed files 2) update state folder with latest files that were deployed.
Here is code for two shell plugin operations for your quick reference, code for Shell plugin is also part of Workflow XML provided above in this page.
Prepare Files for Deployment
cd $FD_TEMP_DIR
cd ../..
PROJECT_ID=`pwd | awk -F'/' '{print $NF}'`
STATE_FOLDER=`echo $FD_TEMP_DIR/../../../../wlresources/$PROJECT_ID`
mkdir -p $STATE_FOLDER
DEPLOY_FOLDER=$FD_TEMP_DIR/resources
mkdir -p $DEPLOY_FOLDER
changesdetected=no
cd $FD_ARTIFACTS_DIR
files=`ls *.properties`
for file in $files
do
echo $file - see if it needs to be deployed
mainfilechanged=yes
envfilechanged=no
diff $file $STATE_FOLDER/$file 1>/dev/null 2>/dev/null
if [[ "$?" == "0" ]]
then
mainfilechanged=no
echo ---- $file NOT changed since last deployment.
else
echo ++++ $file changed since last deployment.
fi
if [[ -f $FD_ENVIRONMENT_CODE/$file ]]
then
diff $FD_ENVIRONMENT_CODE/$file $STATE_FOLDER/$FD_ENVIRONMENT_CODE/$file 1>/dev/null 2>/dev/null
if [[ "$?" != "0" ]]
then
envfilechanged=yes
echo ++++ $FD_ENVIRONMENT_CODE/$file changed since last deployment.
else
echo ---- $FD_ENVIRONMENT_CODE/$file NOT changed since last deployment.
fi
fi
if [[ $mainfilechanged == "yes" || $envfilechanged == "yes" ]]
then
echo $file - wll be deployed
changesdetected=yes
cp $file $DEPLOY_FOLDER/$file
if [[ -f $FD_ENVIRONMENT_CODE/$file ]]
then
cp $FD_ENVIRONMENT_CODE/$file $DEPLOY_FOLDER/$FD_ENVIRONMENT_CODE/$file
fi
else
echo $file - wll NOT be deployed
fi
done
setOutput CHANGES_DETECTED $changesdetected
Copy Files to State Folder
cd $FD_TEMP_DIR
cd ../..
PROJECT_ID=`pwd | awk -F'/' '{print $NF}'`
STATE_FOLDER=`echo $FD_TEMP_DIR/../../../../wlresources/$PROJECT_ID`
echo 'Clear $STATE_FOLDER and refresh with new artifacts for next deployment'
rm -rf $STATE_FOLDER
mkdir -p $STATE_FOLDER
cd $FD_ARTIFACTS_DIR
cp -R * $STATE_FOLDER