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Changed GH action to publish images from the preview branch too #2153

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Merged
merged 2 commits into from
Aug 13, 2025
+3 −3
Merged

Changed GH action to publish images from the preview branch too #2153

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Changed GH action to publish images from the preview branch too
bmispelon Aug 7, 2025
3cb2aa2
Hardcoded default branch name
bmispelon Aug 8, 2025
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6 changes: 3 additions & 3 deletions .github/workflows/docker-publish.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ name: Create and publish a Docker image

on:
push:
branches: ["main"]
branches: ["main", "preview"]

env:
REGISTRY: ghcr.io
Expand Down Expand Up @@ -31,9 +31,9 @@ jobs:
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
flavor: |
latest=true
tags: |
# set latest tag for main branch only
type=raw,value=latest,enable={{is_default_branch}}
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@ulgens ulgens Aug 8, 2025 •
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Do we need to make this dynamic? I believe having a hardcoded "main" is safe enough.

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I got the {{is_default_branch}} from the action's documentation: https://github.com/docker/metadata-action?tab=readme-ov-file#latest-tag. I do agree that having a hardcoded main is unlikely to cause issues so I'm happy to change that.

type=ref,event=branch
type=sha

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