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Gershon-A/codebuild_example1.txt

Last active November 23, 2021 07:49
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AWS CodeBuild grep and sed yaml file
Raw
codebuild_example1.txt
Example of replacing "tag" in helm values.yaml file in CodeBuild
```
# VALUE for tag in values.yaml is tag: "121212"
# NEW_TAG = 131313
# YAML_FILE = values.yaml
- "OLD_TAG=$(cat $YAML_FILE | grep -P 'tag:' | awk -F: '{ print $2 }' | sed 's/[\",]//g' | sed -e 's/^[[:space:]]*//')"
- echo OLD_TAG=$OLD_TAG
- sed -i "s|${OLD_TAG}|${NEW_TAG}|g" $YAML_FILE
- cat $YAML_FILE | grep tag
```
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