Build cfug/httpbun:feat/dio locally instead of pulling sharat87/httpbun

[Copilot]

CI now builds and runs cfug/httpbun from the feat/dio branch instead of pulling sharat87/httpbun from Docker Hub, ensuring tests run against the feature branch implementation.

New Pull Request Checklist

• I have read the Documentation
• I have searched for a similar pull request in the project and found none
• I have updated this branch with the latest main branch to avoid conflicts (via merge from master or rebase)
• I have added the required tests to prove the fix/feature I'm adding
• I have updated the documentation (if necessary)
• I have run the tests without failures
• I have updated the CHANGELOG.md in the corresponding package

Additional context and info (if any)

Changes:

• Set up Go (v1.21) for building httpbun binaries
• Install task tool required by httpbun's build system
• Clone cfug/httpbun (feat/dio branch) during workflow setup
• Build httpbun binaries using task docker before Docker image creation
• Build local Docker image httpbun:feat-dio from cloned repo with pre-built binaries
• Run locally built image for tests
• Remove --pull always flag (no longer needed)

Why these steps are needed:
The cfug/httpbun repository uses a FROM scratch Dockerfile that expects pre-built Go binaries to exist in the bin/ directory before building the Docker image. Without building these binaries first using the repository's Taskfile (task docker), the Docker build fails with "bin/httpbun-docker-amd64: not found" error.

# Set up Go and task tool for building httpbun binaries
- name: Set up Go for httpbun
  uses: actions/setup-go@v5
  with:
    go-version: '1.21'
- name: Install task for httpbun build
  run: |
    curl --silent --show-error --location 'https://github.com/go-task/task/releases/download/v3.29.1/task_linux_amd64.tar.gz' \
      | sudo tar -xzf - -C /usr/local/bin task

# Clone, build binaries, create Docker image, and run
- name: Start local httpbun
  run: |
    mkcert -install
    mkcert -cert-file '/tmp/cert.pem' -key-file '/tmp/key.pem' httpbun.local
    echo '127.0.0.1 httpbun.local' | sudo tee --append /etc/hosts
    git clone --depth 1 --branch feat/dio https://github.com/cfug/httpbun.git /tmp/httpbun
    cd /tmp/httpbun
    task docker
    docker build -t httpbun:feat-dio /tmp/httpbun
    docker run \
      --name httpbun \
      --detach \
      --publish 443:443 \
      --volume /tmp:/tmp:ro \
      --env HTTPBUN_TLS_CERT=/tmp/cert.pem \
      --env HTTPBUN_TLS_KEY=/tmp/key.pem \
      httpbun:feat-dio
    sleep 1
    curl --fail --silent --show-error https://httpbun.local/any

Original prompt

Replace the docker run that pulls sharat87/httpbun in .github/workflows/tests.yml with steps that clone and build the cfug/httpbun repo from the feat/dio branch and run the built image locally for tests.

Change details:

• File: .github/workflows/tests.yml
• Goal: Instead of pulling sharat87/httpbun from Docker Hub, clone https://github.com/cfug/httpbun at branch feat/dio, build a local Docker image, and run that image for the CI test step. Keep the mkcert and host setup as-is.

Please update the file so the "Start local httpbun" step runs the following commands (preserve existing surrounding steps and the rest of the workflow):

• name: Start local httpbun
  run: |
  mkcert -install
  mkcert -cert-file '/tmp/cert.pem' -key-file '/tmp/key.pem' httpbun.local
  echo '127.0.0.1 httpbun.local' | sudo tee --append /etc/hosts

  Clone the cfug/httpbun repository and checkout the feat/dio branch

  git clone --depth 1 --branch feat/dio https://github.com/cfug/httpbun.git /tmp/httpbun

  Build a local Docker image named httpbun:feat-dio from the repo

  docker build -t httpbun:feat-dio /tmp/httpbun

  Run the built image instead of pulling from Docker Hub

  docker run
  --name httpbun
  --detach
  --publish 443:443
  --volume /tmp:/tmp:ro
  --env HTTPBUN_TLS_CERT=/tmp/cert.pem
  --env HTTPBUN_TLS_KEY=/tmp/key.pem
  httpbun:feat-dio
  sleep 1
  curl --fail --silent --show-error https://httpbun.local/any

Submit a pull request on branch: ci/use-httpbun-feat-dio (create this branch) targeting main with a clear commit message and PR title using the problem title above. The PR should include a single commit updating .github/workflows/tests.yml with the modified contents.

Provide a brief PR description explaining the change and why: builds and uses cfug/httpbun from feat/dio to ensure tests run against the feature branch implementation instead of pulling an external image.

This pull request was created as a result of the following prompt from Copilot chat.

Replace the docker run that pulls sharat87/httpbun in .github/workflows/tests.yml with steps that clone and build the cfug/httpbun repo from the feat/dio branch and run the built image locally for tests.

Change details:

• File: .github/workflows/tests.yml
• Goal: Instead of pulling sharat87/httpbun from Docker Hub, clone https://github.com/cfug/httpbun at branch feat/dio, build a local Docker image, and run that image for the CI test step. Keep the mkcert and host setup as-is.

Please update the file so the "Start local httpbun" step runs the following commands (preserve existing surrounding steps and the rest of the workflow):

• name: Start local httpbun
  run: |
  mkcert -install
  mkcert -cert-file '/tmp/cert.pem' -key-file '/tmp/key.pem' httpbun.local
  echo '127.0.0.1 httpbun.local' | sudo tee --append /etc/hosts

  Clone the cfug/httpbun repository and checkout the feat/dio branch

  git clone --depth 1 --branch feat/dio https://github.com/cfug/httpbun.git /tmp/httpbun

  Build a local Docker image named httpbun:feat-dio from the repo

  docker build -t httpbun:feat-dio /tmp/httpbun

  Run the built image instead of pulling from Docker Hub

  docker run
  --name httpbun
  --detach
  --publish 443:443
  --volume /tmp:/tmp:ro
  --env HTTPBUN_TLS_CERT=/tmp/cert.pem
  --env HTTPBUN_TLS_KEY=/tmp/key.pem
  httpbun:feat-dio
  sleep 1
  curl --fail --silent --show-error https://httpbun.local/any

Submit a pull request on branch: ci/use-httpbun-feat-dio (create this branch) targeting main with a clear commit message and PR title using the problem title above. The PR should include a single commit updating .github/workflows/tests.yml with the modified contents.

Provide a brief PR description explaining the change and why: builds and uses cfug/httpbun from feat/dio to ensure tests run against the feature branch implementation instead of pulling an external image.

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[AlexV525]

@copilot

#4 [1/1] ADD bin/httpbun-docker-amd64 /httpbun
#4 ERROR: failed to calculate checksum of ref 25309008-d3b6-4795-9b53-5704e2dd5a06::yzy2xlzznjdsjb59irw5euh4w: "/bin/httpbun-docker-amd64": not found
------
 > [1/1] ADD bin/httpbun-docker-amd64 /httpbun:
------
Dockerfile:4
--------------------
   2 |     
   3 |     ARG TARGETARCH
   4 | >>> ADD bin/httpbun-docker-$TARGETARCH /httpbun
   5 |     
   6 |     ENV PATH="___httpbun_unset_marker"
--------------------
ERROR: failed to build: failed to solve: failed to compute cache key: failed to calculate checksum of ref 25309008-d3b6-4795-9b53-5704e2dd5a06::yzy2xlzznjdsjb59irw5euh4w: "/bin/httpbun-docker-amd64": not found
Error: Process completed with exit code 1.

[Copilot]

@copilot

...

Fixed in 780d6f3. The cfug/httpbun Dockerfile expects pre-built binaries that need to be created first. Added Go setup, task tool installation, and task docker command to build the required binaries before the Docker image is built.