Update yaml's file docker action

gitops-action-yaml-updater

This action updates in place yaml files using yq for correct identification of resources under container If the yaml file is a kustomize partial file, make sure that the value to be updated is part of the file mentioned in the filepath.

This also supports kustomize images: newTag directive

Inputs

mode

Required The value intended to be updated ENV_VAR or IMAGE_TAG or HELM_VALUES. Default "".

container-name

Required The name of the container present in the pod definition

For docker container image tag we support Deployment StatefulSet CronJob or Kustomization images:newTag object types

For Environment variable values we support Deployment StatefulSet object types

Default ""

files

Required The name of the file that holds the container image name

Expects relative path from the current working directory.

Multiple files can be specified comma separated, i.e. overlays/development-eu/packages/deployment-de.yaml,overlays/development-eu/packages/deployment-gb.yaml,kustomize-base/packages/deployment-ie.yaml.

If action/checkout is used it is assumed that working directory is in the root of the cloned project

Default ""

new-image-tag

Optional The value of the new image tag

If IMAGE_TAG is selected this is a mandatory value. You can populate this value with the current repo short sha. Hint make sure that you have a previous step where you checkout the intended repo ( either the one for this workflow or other ) and calculate and export the short sha using run: echo "::set-output name=GITHUB_SHORT_SHA::$(git rev-parse --short "$GITHUB_SHA") " and use that output in your step new-image-tag: ${{ steps.your-previous-step-id.outputs.GITHUB_SHORT_SHA }}

Default ""

env-name

Optional The name of the env key that is present in the container form the specified file

Default ""

new-env-value

Optional The new value for the env-name present in the container-name

Default ""

Outputs

none

Example usage

  - name: Update image tag for container nginx in deployment.yaml
    uses: loveholidays/gitops-action-yaml-updater@v1.0
    with:
      mode: IMAGE_TAG
      container-name: nginx
      new-image-tag: prod-${{ steps.your-previous-step-id.outputs.GITHUB_SHORT_SHA }}
      dir: overlays/development-eu
      files: deployment.yaml

  - name: Update image tag for container bridge in two files
    uses: loveholidays/gitops-action-yaml-updater@v1.0
    with:
      mode: IMAGE_TAG
      container-name: nginx
      new-image-tag: prod-${{ steps.your-previous-step-id.outputs.GITHUB_SHORT_SHA }}
      dir: kustomize-base
      files: "web/bridge/deployment.yaml,web/bridge-api/deployment.yaml"

  - name: Update MY_GITHUB_SHORT_SHA env value for nginx container
    uses: loveholidays/gitops-action-yaml-updater@v1.0
    with:
      mode: ENV_VAR
      container-name: nginx
      env-name: MY_GITHUB_SHORT_SHA
      new-env-value: ${{ steps.your-previous-step-id.outputs.GITHUB_SHORT_SHA }}
      dir: overlays/development-eu
      files: deployment.yaml