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Merge pull request #1 from Rocket-Quack/feat/rework-workflows-image-building

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Feat/rework workflows image building
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RocketQuack 2026-04-21 19:11:36 +02:00 committed by GitHub
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14 changed files with 736 additions and 77 deletions
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10
.github/scripts/get_latest_tags.py vendored
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@ -49,6 +49,13 @@ def update_env(file_name: str, frappe_tag: str, erpnext_tag: str | None = None):
f.write(text)
def update_output(file_name: str, frappe_tag: str, erpnext_tag: str | None = None):
with open(file_name, "a", encoding="utf-8") as f:
f.write(f"frappe_version={frappe_tag}\n")
if erpnext_tag:
f.write(f"erpnext_version={erpnext_tag}\n")
def _print_resp(frappe_tag: str, erpnext_tag: str | None = None):
print(json.dumps({"frappe": frappe_tag, "erpnext": erpnext_tag}))
@ -70,6 +77,9 @@ def main(_args: list[str]) -> int:
file_name = os.getenv("GITHUB_ENV")
if file_name:
update_env(file_name, frappe_tag, erpnext_tag)
file_name = os.getenv("GITHUB_OUTPUT")
if file_name:
update_output(file_name, frappe_tag, erpnext_tag)
_print_resp(frappe_tag, erpnext_tag)
return 0

189
.github/workflows/app-build-image.yml vendored Normal file
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@ -0,0 +1,189 @@
name: App / Build Image
on:
workflow_call:
inputs:
app_name:
required: true
type: string
description: "App module and image name, for example 'crm'"
app_repo:
required: true
type: string
description: "Git URL or GitHub slug for the app repository"
app_ref:
required: true
type: string
description: "Git branch or tag to install for the app"
frappe_ref:
required: true
type: string
description: "Tag of the existing frappe/base and frappe/build images, for example version-16"
frappe_image_prefix:
required: false
type: string
default: frappe
description: "Image prefix for existing base and build images, for example 'frappe' or 'ghcr.io/frappe'"
image_name:
required: true
type: string
description: "Full image name, for example ghcr.io/frappe/crm"
image_tag:
required: true
type: string
description: "Image tag, for example develop or v16.0.0"
push:
required: true
type: boolean
registry:
required: false
type: string
default: docker.io
frappe_repo:
required: false
type: string
default: https://github.com/frappe/frappe
description: "Git URL for the Frappe framework repository"
builder_repository:
required: false
type: string
default: Rocket-Quack/frappe_docker
description: "Repository that contains the Containerfile and helper scripts"
builder_ref:
required: false
type: string
default: main
description: "Ref to checkout from the builder repository"
platforms:
required: false
type: string
default: linux/amd64
description: "Docker platforms for the final build"
secrets:
REGISTRY_USERNAME:
required: false
REGISTRY_PASSWORD:
required: false
permissions:
contents: read
packages: write
concurrency:
group: app-image-${{ github.repository }}-${{ inputs.app_name }}-${{ inputs.app_ref }}
cancel-in-progress: true
jobs:
build:
runs-on: ubuntu-latest
timeout-minutes: 30
env:
BUILDER_DIR: builder
APPS_JSON_PATH: builder/.github/tmp/apps.json
CACHE_SCOPE: app-image-${{ inputs.app_name }}-${{ inputs.frappe_ref }}
TEST_IMAGE: local/${{ inputs.app_name }}:${{ github.run_id }}-${{ github.run_attempt }}
FINAL_IMAGE: ${{ inputs.image_name }}:${{ inputs.image_tag }}
steps:
- name: Checkout builder repository
uses: actions/checkout@v6
with:
repository: ${{ inputs.builder_repository }}
ref: ${{ inputs.builder_ref }}
path: ${{ env.BUILDER_DIR }}
- name: Setup QEMU
uses: docker/setup-qemu-action@v4
with:
image: tonistiigi/binfmt:latest
platforms: all
- name: Setup Buildx
uses: docker/setup-buildx-action@v4
- name: Create apps.json
env:
APP_REPO: ${{ inputs.app_repo }}
APP_REF: ${{ inputs.app_ref }}
APPS_JSON_PATH: ${{ env.APPS_JSON_PATH }}
run: |
mkdir -p "$(dirname "$APPS_JSON_PATH")"
python3 - <<'PY'
import json
import os
from pathlib import Path
repo = os.environ["APP_REPO"].strip()
ref = os.environ["APP_REF"].strip()
if repo.count("/") == 1 and not repo.startswith(("https://", "http://")):
repo = f"https://github.com/{repo}"
for prefix in ("refs/heads/", "refs/tags/"):
if ref.startswith(prefix):
ref = ref.removeprefix(prefix)
Path(os.environ["APPS_JSON_PATH"]).write_text(
json.dumps([{"url": repo, "branch": ref}], indent=2) + "\n",
encoding="utf-8",
)
PY
- name: Build smoke-test image
uses: docker/build-push-action@v6
with:
context: ${{ env.BUILDER_DIR }}
file: ${{ env.BUILDER_DIR }}/images/layered/Containerfile
build-args: |
FRAPPE_IMAGE_PREFIX=${{ inputs.frappe_image_prefix }}
FRAPPE_PATH=${{ inputs.frappe_repo }}
FRAPPE_BRANCH=${{ inputs.frappe_ref }}
cache-from: type=gha,scope=${{ env.CACHE_SCOPE }}
cache-to: type=gha,mode=max,scope=${{ env.CACHE_SCOPE }}
load: true
platforms: linux/amd64
secrets: |
id=apps_json,src=${{ env.APPS_JSON_PATH }}
tags: ${{ env.TEST_IMAGE }}
- name: Smoke test image contents
env:
APP_NAME: ${{ inputs.app_name }}
TEST_IMAGE: ${{ env.TEST_IMAGE }}
run: |
docker run --rm --entrypoint bash "$TEST_IMAGE" -lc \
"test -d /home/frappe/frappe-bench/apps/frappe && test -d /home/frappe/frappe-bench/apps/${APP_NAME}"
- name: Login to GHCR
if: ${{ inputs.push && inputs.registry == 'ghcr.io' }}
uses: docker/login-action@v4
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ github.token }}
- name: Login to target registry
if: ${{ inputs.push && inputs.registry != 'ghcr.io' }}
uses: docker/login-action@v4
with:
registry: ${{ inputs.registry }}
username: ${{ secrets.REGISTRY_USERNAME }}
password: ${{ secrets.REGISTRY_PASSWORD }}
- name: Push multi-arch image
if: ${{ inputs.push }}
uses: docker/build-push-action@v6
with:
context: ${{ env.BUILDER_DIR }}
file: ${{ env.BUILDER_DIR }}/images/layered/Containerfile
build-args: |
FRAPPE_IMAGE_PREFIX=${{ inputs.frappe_image_prefix }}
FRAPPE_PATH=${{ inputs.frappe_repo }}
FRAPPE_BRANCH=${{ inputs.frappe_ref }}
cache-from: type=gha,scope=${{ env.CACHE_SCOPE }}
cache-to: type=gha,mode=max,scope=${{ env.CACHE_SCOPE }}
platforms: ${{ inputs.platforms }}
push: true
secrets: |
id=apps_json,src=${{ env.APPS_JSON_PATH }}
tags: ${{ env.FINAL_IMAGE }}

33
.github/workflows/build_develop.yml vendored
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@ -1,33 +0,0 @@
name: Develop build
on:
pull_request:
branches:
- main
paths:
- images/production/**
- overrides/**
- tests/**
- compose.yaml
- docker-bake.hcl
- example.env
- .github/workflows/build_develop.yml
schedule:
# Every day at 12:00 pm
- cron: 0 0 * * *
workflow_dispatch:
jobs:
build:
uses: ./.github/workflows/docker-build-push.yml
with:
repo: erpnext
version: develop
push: ${{ github.repository == 'frappe/frappe_docker' && github.event_name != 'pull_request' }}
python_version: 3.14.2
node_version: 24.12.0
secrets:
DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}

4
.github/workflows/build_bench.yml → .github/workflows/core-build-bench.yml vendored
View file

@ -1,4 +1,4 @@
name: Bench
name: Core / Build Bench
on:
pull_request:
@ -7,7 +7,7 @@ on:
paths:
- images/bench/**
- docker-bake.hcl
- .github/workflows/build_bench.yml
- .github/workflows/core-build-bench.yml
schedule:
# Every day at 12:00 pm

49
.github/workflows/core-build-develop.yml vendored Normal file
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@ -0,0 +1,49 @@
name: Core / Build Develop
permissions:
contents: read
packages: write
on:
pull_request:
branches:
- main
paths:
- images/production/**
- overrides/**
- tests/**
- compose.yaml
- docker-bake.hcl
- example.env
- .github/workflows/core-build-develop.yml
- .github/workflows/core-build-test-images.yml
- .github/workflows/core-publish-images.yml
schedule:
# Every day at 12:00 pm
- cron: 0 0 * * *
workflow_dispatch:
jobs:
test:
uses: ./.github/workflows/core-build-test-images.yml
with:
repo: erpnext
version: develop
python_version: 3.14.2
node_version: 24.12.0
publish:
if: ${{ github.repository == 'frappe/frappe_docker' && github.event_name != 'pull_request' }}
needs: test
uses: ./.github/workflows/core-publish-images.yml
with:
repo: erpnext
frappe_version: ${{ needs.test.outputs.frappe_version }}
erpnext_version: ${{ needs.test.outputs.erpnext_version }}
python_version: 3.14.2
node_version: 24.12.0
secrets:
DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}

48
.github/workflows/build_stable.yml → .github/workflows/core-build-stable.yml vendored
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@ -1,4 +1,8 @@
name: Stable build
name: Core / Build Stable
permissions:
contents: read
packages: write
on:
pull_request:
@ -11,7 +15,9 @@ on:
- compose.yaml
- docker-bake.hcl
- example.env
- .github/workflows/build_stable.yml
- .github/workflows/core-build-stable.yml
- .github/workflows/core-build-test-images.yml
- .github/workflows/core-publish-images.yml
push:
branches:
@ -23,6 +29,9 @@ on:
- compose.yaml
- docker-bake.hcl
- example.env
- .github/workflows/core-build-stable.yml
- .github/workflows/core-build-test-images.yml
- .github/workflows/core-publish-images.yml
# Triggered from frappe/frappe and frappe/erpnext on releases
repository_dispatch:
@ -30,24 +39,43 @@ on:
workflow_dispatch:
jobs:
v15:
uses: ./.github/workflows/docker-build-push.yml
v15_test:
uses: ./.github/workflows/core-build-test-images.yml
with:
repo: erpnext
version: "15"
push: ${{ github.repository == 'frappe/frappe_docker' && github.event_name != 'pull_request' }}
python_version: 3.11.6
node_version: 20.19.2
v15_publish:
if: ${{ github.repository == 'frappe/frappe_docker' && github.event_name != 'pull_request' }}
needs: v15_test
uses: ./.github/workflows/core-publish-images.yml
with:
repo: erpnext
frappe_version: ${{ needs.v15_test.outputs.frappe_version }}
erpnext_version: ${{ needs.v15_test.outputs.erpnext_version }}
python_version: 3.11.6
node_version: 20.19.2
secrets:
DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
v16:
uses: ./.github/workflows/docker-build-push.yml
v16_test:
uses: ./.github/workflows/core-build-test-images.yml
with:
repo: erpnext
version: "16"
push: ${{ github.repository == 'frappe/frappe_docker' && github.event_name != 'pull_request' }}
python_version: 3.14.2
node_version: 24.12.0
v16_publish:
if: ${{ github.repository == 'frappe/frappe_docker' && github.event_name != 'pull_request' }}
needs: v16_test
uses: ./.github/workflows/core-publish-images.yml
with:
repo: erpnext
frappe_version: ${{ needs.v16_test.outputs.frappe_version }}
erpnext_version: ${{ needs.v16_test.outputs.erpnext_version }}
python_version: 3.14.2
node_version: 24.12.0
secrets:
@ -58,7 +86,7 @@ jobs:
name: Update example.env and pwd.yml
runs-on: ubuntu-latest
if: ${{ github.repository == 'frappe/frappe_docker' && github.event_name != 'pull_request' }}
needs: v16
needs: v16_publish
steps:
- name: Checkout
@ -96,7 +124,7 @@ jobs:
name: Release Helm
runs-on: ubuntu-latest
if: ${{ github.repository == 'frappe/frappe_docker' && github.event_name != 'pull_request' }}
needs: v16
needs: v16_publish
steps:
- name: Setup deploy key

57
.github/workflows/docker-build-push.yml → .github/workflows/core-build-test-images.yml vendored
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@ -1,4 +1,4 @@
name: Build
name: Core / Build and Test Images
on:
workflow_call:
@ -11,9 +11,6 @@ on:
required: true
type: string
description: "Major version, git tags should match 'v{version}.*'; or 'develop'"
push:
required: true
type: boolean
python_version:
required: true
type: string
@ -22,16 +19,36 @@ on:
required: true
type: string
description: NodeJS Version
secrets:
DOCKERHUB_USERNAME:
required: true
DOCKERHUB_TOKEN:
required: true
outputs:
frappe_version:
description: "Resolved frappe image tag"
value: ${{ jobs.resolve.outputs.frappe_version }}
erpnext_version:
description: "Resolved erpnext image tag"
value: ${{ jobs.resolve.outputs.erpnext_version }}
permissions:
contents: read
jobs:
resolve:
name: Resolve Versions
runs-on: ubuntu-latest
outputs:
frappe_version: ${{ steps.resolve.outputs.frappe_version }}
erpnext_version: ${{ steps.resolve.outputs.erpnext_version }}
steps:
- name: Checkout
uses: actions/checkout@v6
- name: Resolve image versions
id: resolve
run: python3 ./.github/scripts/get_latest_tags.py --repo ${{ inputs.repo }} --version ${{ inputs.version }}
build:
name: Build
runs-on: ubuntu-latest
needs: resolve
services:
registry:
image: docker.io/registry:2
@ -57,8 +74,12 @@ jobs:
driver-opts: network=host
platforms: linux/${{ matrix.arch }}
- name: Get latest versions
run: python3 ./.github/scripts/get_latest_tags.py --repo ${{ inputs.repo }} --version ${{ inputs.version }}
- name: Set resolved versions
run: |
echo "FRAPPE_VERSION=${{ needs.resolve.outputs.frappe_version }}" >> "$GITHUB_ENV"
if [ -n "${{ needs.resolve.outputs.erpnext_version }}" ]; then
echo "ERPNEXT_VERSION=${{ needs.resolve.outputs.erpnext_version }}" >> "$GITHUB_ENV"
fi
- name: Set build args
run: |
@ -85,17 +106,3 @@ jobs:
- name: Test
run: venv/bin/pytest --color=yes
- name: Login
if: ${{ inputs.push }}
uses: docker/login-action@v4
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Push
if: ${{ inputs.push }}
uses: docker/bake-action@v7.1.0
with:
push: true
set: "*.platform=linux/amd64,linux/arm64"

92
.github/workflows/core-publish-images.yml vendored Normal file
View file

@ -0,0 +1,92 @@
name: Core / Publish Images
on:
workflow_call:
inputs:
repo:
required: true
type: string
description: "'erpnext' or 'frappe'"
frappe_version:
required: true
type: string
description: "Resolved frappe image tag"
erpnext_version:
required: false
type: string
description: "Resolved erpnext image tag"
python_version:
required: true
type: string
description: Python Version
node_version:
required: true
type: string
description: NodeJS Version
secrets:
DOCKERHUB_USERNAME:
required: true
DOCKERHUB_TOKEN:
required: true
permissions:
contents: read
packages: write
jobs:
publish:
name: Publish
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v6
- name: Setup QEMU
uses: docker/setup-qemu-action@v4
with:
image: tonistiigi/binfmt:latest
platforms: all
- name: Setup Buildx
uses: docker/setup-buildx-action@v4
- name: Set resolved versions
run: |
echo "FRAPPE_VERSION=${{ inputs.frappe_version }}" >> "$GITHUB_ENV"
if [ -n "${{ inputs.erpnext_version }}" ]; then
echo "ERPNEXT_VERSION=${{ inputs.erpnext_version }}" >> "$GITHUB_ENV"
fi
- name: Set build args
run: |
echo "PYTHON_VERSION=${{ inputs.python_version }}" >> "$GITHUB_ENV"
echo "NODE_VERSION=${{ inputs.node_version }}" >> "$GITHUB_ENV"
- name: Login to Docker Hub
uses: docker/login-action@v4
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Push Docker Hub images
uses: docker/bake-action@v7.1.0
with:
push: true
set: "*.platform=linux/amd64,linux/arm64"
- name: Login to GHCR
uses: docker/login-action@v4
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Push GHCR base images
uses: docker/bake-action@v7.1.0
with:
targets: base-images
push: true
set: "*.platform=linux/amd64,linux/arm64"
env:
REGISTRY_USER: ghcr.io/${{ github.repository_owner }}

4
.github/workflows/publish_docs.yml → .github/workflows/docs-publish-site.yml vendored
View file

@ -1,11 +1,11 @@
name: Deploy Frappe Docker Docs to GitHub Pages
name: Docs / Publish Site
on:
push:
branches: [main]
paths:
- "docs/**"
- ".github/workflows/publish_docs.yml"
- ".github/workflows/docs-publish-site.yml"
workflow_dispatch:
permissions:

2
CONTRIBUTING.md
View file

@ -143,4 +143,4 @@ In case of new release of Debian. e.g. bullseye to bookworm. Change following fi
Change following files on release of ERPNext
- `.github/workflows/build_stable.yml`: Add the new release step under `jobs` and remove the unmaintained one. e.g. In case v12, v13 available, v14 will be added and v12 will be removed on release of v14. Also change the `needs:` for later steps to `v14` from `v13`.
- `.github/workflows/core-build-stable.yml`: Add the new release step under `jobs` and remove the unmaintained one. e.g. In case v12, v13 available, v14 will be added and v12 will be removed on release of v14. Also change the `needs:` for later steps to `v14` from `v13`.

4
README.md
View file

@ -1,7 +1,7 @@
# Frappe Docker
[![Build Stable](https://github.com/frappe/frappe_docker/actions/workflows/build_stable.yml/badge.svg)](https://github.com/frappe/frappe_docker/actions/workflows/build_stable.yml)
[![Build Develop](https://github.com/frappe/frappe_docker/actions/workflows/build_develop.yml/badge.svg)](https://github.com/frappe/frappe_docker/actions/workflows/build_develop.yml)
[![Build Stable](https://github.com/frappe/frappe_docker/actions/workflows/core-build-stable.yml/badge.svg)](https://github.com/frappe/frappe_docker/actions/workflows/core-build-stable.yml)
[![Build Develop](https://github.com/frappe/frappe_docker/actions/workflows/core-build-develop.yml/badge.svg)](https://github.com/frappe/frappe_docker/actions/workflows/core-build-develop.yml)
Docker images and orchestration for Frappe applications.

4
docker-bake.hcl
View file

@ -62,6 +62,10 @@ group "default" {
targets = ["erpnext", "base", "build"]
}
group "base-images" {
targets = ["base", "build"]
}
function "tag" {
params = [repo, version]
result = [

312
docs/08-reference/06-github-actions-image-workflows.md Normal file
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@ -0,0 +1,312 @@
---
title: GitHub Actions Image Workflows
---
This document describes the current workflow setup for shared core images and reusable downstream app images.
# Workflow roles
The current workflow layout is:
- `.github/workflows/core-build-develop.yml`
- `.github/workflows/core-build-stable.yml`
- `.github/workflows/core-build-test-images.yml`
- `.github/workflows/core-publish-images.yml`
- `.github/workflows/app-build-image.yml`
`core-build-develop.yml` and `core-build-stable.yml` are orchestration workflows.
They decide when the core image pipeline runs.
`core-build-test-images.yml` is the reusable workflow that:
- resolves the image versions for the requested release line
- builds the shared core images into a local registry
- runs the test suite against those images
`core-publish-images.yml` is the reusable workflow that:
- publishes the tested images to Docker Hub
- publishes `base` and `build` to GHCR
`app-build-image.yml` is the reusable workflow that downstream repositories call to:
- create an `apps.json` file from the caller's app repository and ref
- build `images/layered/Containerfile`
- consume existing `base` and `build` images
- install the requested app into the final image
- optionally push the final app image to the caller's registry
# Current flow
The current structure is:
```text
core orchestration
-> core build and test
-> core publish
downstream app workflow
-> consume published base and build
-> install app
-> publish final app image
```
Current Mermaid overview:
```mermaid
flowchart TD
subgraph Core["Core image flow"]
A[core-build-develop.yml or core-build-stable.yml]
B[core-build-test-images.yml]
C[Resolve versions]
D[Build local test images]
E[Run pytest]
F[core-publish-images.yml]
G[Push Docker Hub: erpnext, base, build]
H[Push GHCR: base, build]
A --> B
B --> C
C --> D
D --> E
E --> F
F --> G
F --> H
end
subgraph App["Downstream app flow"]
I[Downstream repo workflow]
J[app-build-image.yml]
K[Create apps.json]
L[Build images/layered/Containerfile]
M[Install app]
N[Push final app image]
I --> J
J --> K
K --> L
L --> M
M --> N
end
G --> J
H --> J
```
More concretely:
```text
core-build-test-images.yml
-> resolves frappe and erpnext tags
-> builds images into a local CI registry
-> runs tests
core-publish-images.yml
-> pushes Docker Hub: erpnext, base, build
-> pushes GHCR: base, build
app-build-image.yml
-> pulls:
- <prefix>/base:<frappe_ref>
- <prefix>/build:<frappe_ref>
-> installs app from app_repo + app_ref
-> pushes final image_name:image_tag
```
# Naming convention
GitHub Actions requires workflow files to stay directly inside `.github/workflows`.
Subdirectories are not supported for workflow files, so structure should come from file names and `name:` values.
Recommended file naming convention:
```text
<area>-<action>-<subject>.yml
```
Current examples:
- `core-build-bench.yml`
- `core-build-develop.yml`
- `core-build-stable.yml`
- `core-build-test-images.yml`
- `core-publish-images.yml`
- `app-build-image.yml`
- `docs-publish-site.yml`
Recommended visible workflow names:
- `Core / Build Bench`
- `Core / Build Develop`
- `Core / Build Stable`
- `Core / Build and Test Images`
- `Core / Publish Images`
- `App / Build Image`
- `Docs / Publish Site`
# Style rules
To keep workflows predictable, use one convention per category instead of mixing styles.
Workflow file names should use kebab-case:
```text
core-build-test-images.yml
app-build-image.yml
```
Workflow display names should use short title-style groups:
```text
Core / Build and Test Images
App / Build Image
```
Workflow inputs should use snake_case:
```yaml
app_name:
frappe_ref:
image_name:
```
Environment variables should use upper snake case:
```text
FRAPPE_IMAGE_PREFIX
PYTHON_VERSION
NODE_VERSION
```
The recommended rule set is:
- workflow file names: kebab-case
- workflow `name:` values: grouped title case
- workflow inputs: snake_case
- job ids and step ids: snake_case where practical
- environment variables: UPPER_SNAKE_CASE
This means `-` is preferred for file names, while `_` remains appropriate for YAML keys, inputs, and environment variables.
# Important inputs in `app-build-image.yml`
The reusable app workflow is controlled mainly by these inputs:
- `app_name`
The application directory name, for example `crm`
- `app_repo`
The Git repository to install, for example `frappe/crm`
- `app_ref`
The branch or tag to install, for example `develop`
- `frappe_ref`
The tag of the existing `base` and `build` images, for example `version-16`
- `frappe_image_prefix`
Where the shared `base` and `build` images come from, for example `frappe` or `ghcr.io/frappe`
- `image_name`
The final target image name, for example `ghcr.io/acme/crm`
- `image_tag`
The final target image tag, for example `develop`
- `registry`
The registry for the final push, for example `ghcr.io` or `docker.io`
The key distinction is:
```text
frappe_image_prefix = source of shared base/build images
image_name = destination of the final app image
```
# Example: caller repository publishes to GHCR
This example assumes:
- shared base images exist in `ghcr.io/frappe/base` and `ghcr.io/frappe/build`
- the caller repository wants to publish its own app image to `ghcr.io/acme/crm`
```yaml
name: App / Build CRM Image
on:
workflow_dispatch:
push:
branches:
- develop
permissions:
contents: read
packages: write
jobs:
build-image:
uses: frappe/frappe_docker/.github/workflows/app-build-image.yml@main
with:
app_name: crm
app_repo: acme/crm
app_ref: develop
frappe_ref: version-16
frappe_image_prefix: ghcr.io/frappe
image_name: ghcr.io/acme/crm
image_tag: develop
registry: ghcr.io
push: true
platforms: linux/amd64
```
What happens:
```text
1. app-build-image.yml is called
2. apps.json is generated from acme/crm + develop
3. the workflow builds images/layered/Containerfile
4. layered uses:
- ghcr.io/frappe/build:version-16
- ghcr.io/frappe/base:version-16
5. CRM is installed
6. the final image is pushed to ghcr.io/acme/crm:develop
```
For GHCR, the caller workflow should grant:
- `permissions: packages: write`
The reusable workflow then logs in with the workflow token.
# Example: caller repository publishes to Docker Hub
This example assumes:
- shared base images come from Docker Hub under `frappe`
- the caller repository wants to publish its app image to Docker Hub as `acme/crm`
```yaml
name: App / Build CRM Image
on:
workflow_dispatch:
push:
branches:
- develop
jobs:
build-image:
uses: frappe/frappe_docker/.github/workflows/app-build-image.yml@main
with:
app_name: crm
app_repo: acme/crm
app_ref: develop
frappe_ref: version-16
frappe_image_prefix: frappe
image_name: acme/crm
image_tag: develop
registry: docker.io
push: true
platforms: linux/amd64
secrets:
REGISTRY_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
REGISTRY_PASSWORD: ${{ secrets.DOCKERHUB_TOKEN }}
```
In this case:
- shared images are pulled from `frappe/base:version-16` and `frappe/build:version-16`
- the final image is pushed to Docker Hub as `acme/crm:develop`

5
images/layered/Containerfile
View file

@ -1,6 +1,7 @@
ARG FRAPPE_BRANCH=version-16
ARG FRAPPE_IMAGE_PREFIX=frappe
FROM frappe/build:${FRAPPE_BRANCH} AS builder
FROM ${FRAPPE_IMAGE_PREFIX}/build:${FRAPPE_BRANCH} AS builder
ARG FRAPPE_BRANCH=version-16
ARG FRAPPE_PATH=https://github.com/frappe/frappe
@ -24,7 +25,7 @@ RUN --mount=type=secret,id=apps_json,target=/opt/frappe/apps.json,uid=1000,gid=1
echo "{}" > sites/common_site_config.json && \
find apps -mindepth 1 -path "*/.git" | xargs rm -fr
FROM frappe/base:${FRAPPE_BRANCH} AS backend
FROM ${FRAPPE_IMAGE_PREFIX}/base:${FRAPPE_BRANCH} AS backend
USER frappe