Skip to content

Add an instruction for using Docker buildx when building containers. #37706

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
tvalentyn wants to merge 4 commits into
base: master
Choose a base branch
from
+32 −6
Open

Add an instruction for using Docker buildx when building containers. #37706

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
39b9a0c
Add an instruction for using docker buildx
tvalentyn Feb 25, 2026
46b0479
Also update instructions that containers must be pushed.
tvalentyn Feb 25, 2026
4cd4198
formatting
tvalentyn Feb 25, 2026
ac94641
formatting
tvalentyn Feb 25, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
26 changes: 23 additions & 3 deletions .agent/skills/gradle-build/SKILL.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -154,12 +154,32 @@ applyJavaNature(
./gradlew :sdks:java:container:java11:docker

# Build Python SDK container
./gradlew :sdks:python:container:py39:docker
./gradlew :sdks:python:container:py312:docker

# With custom repository
# Build and push a container into a custom repository
./gradlew :sdks:java:container:java11:docker \
-Pdocker-repository-root=gcr.io/project \
-Pdocker-tag=custom
-Pdocker-tag=custom \
-Ppush-containers
```

If a `:docker` task produces logs that contain the following:

```
WARNING: No output specified with docker-container driver.
Build result will only remain in the build cache.
```

then you must use `-PuseDockerBuildx` when running `:docker` tasks
in this environment. For example:

```
# Build and push a go container into a custom repository
./gradlew :sdks:go:container:docker \
-Pdocker-repository-root=gcr.io/project \
-Pdocker-tag=custom \
-Ppush-containers \
-PuseDockerBuildx
```

## Dependency Management
Expand Down
12 changes: 9 additions & 3 deletions .agent/skills/python-development/SKILL.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -123,12 +123,18 @@ pip install build && python -m build --sdist
./gradlew :sdks:python:bdistPy311linux # For Python 3.11 on Linux
```

### Build SDK Container
### Build and Push SDK Container Image
```bash
./gradlew :sdks:python:container:py39:docker \
-Pdocker-repository-root=gcr.io/your-project -Pdocker-tag=custom
./gradlew :sdks:python:container:py311:docker \
-Pdocker-repository-root=gcr.io/your-project/your-name \
-Pdocker-tag=custom \
-Ppush-containers

# Container image will be pushed to: gcr.io/your-project/your-name/beam_python3.11_sdk:custom
```

To use this container image, supply it via `--sdk_container_image`.

## Running Pipelines with Modified Code

```bash
Expand Down