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fix(core)!: Switch to image extension for n8nio/runners (#22079)

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Iván Ovejero 2025-11-20 12:48:16 +01:00 committed by GitHub
parent e569750e32
commit 3d3e8ccf1d
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5 changed files with 28 additions and 40 deletions
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14
docker/images/runners/Dockerfile
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@ -11,15 +11,6 @@ WORKDIR /app/task-runner-javascript
RUN corepack enable pnpm
# Install extra runtime-only npm packages. Allow usage in the Code node via
# 'NODE_FUNCTION_ALLOW_EXTERNAL' env variable on n8n-task-runners.json.
RUN rm -f node_modules/.modules.yaml
RUN mv package.json package.json.bak
COPY docker/images/runners/package.json /app/task-runner-javascript/package.json
RUN pnpm install --prod --no-lockfile --silent
RUN mv package.json extras.json
RUN mv package.json.bak package.json
# Remove `catalog` and `workspace` references from package.json to allow `pnpm add` in extended images
RUN node -e "const pkg = require('./package.json'); \
Object.keys(pkg.dependencies || {}).forEach(k => { \
@ -79,11 +70,6 @@ RUN uv sync \
--all-extras \
--no-editable
# Install extra runtime-only Python packages. Allow usage in the Code node via
# 'N8N_RUNNERS_EXTERNAL_ALLOW' env variable on n8n-task-runners.json.
COPY docker/images/runners/extras.txt /app/task-runner-python/extras.txt
RUN uv pip install -r /app/task-runner-python/extras.txt
# ==============================================================================
# STAGE 3: Task Runner Launcher download
# ==============================================================================

31
docker/images/runners/Dockerfile.distroless
View File

@ -26,14 +26,24 @@ WORKDIR /app/task-runner-javascript
RUN corepack enable pnpm
# Install extra runtime-only npm packages. Allow usage in the Code node via
# 'NODE_FUNCTION_ALLOW_EXTERNAL' env variable on n8n-task-runners.json.
RUN rm -f node_modules/.modules.yaml
RUN mv package.json package.json.bak
COPY docker/images/runners/package.json /app/task-runner-javascript/package.json
RUN pnpm install --prod --no-lockfile --silent
RUN mv package.json extras.json
RUN mv package.json.bak package.json
# Remove `catalog` and `workspace` references from package.json to allow `pnpm add`
RUN node -e "const pkg = require('./package.json'); \
Object.keys(pkg.dependencies || {}).forEach(k => { \
const val = pkg.dependencies[k]; \
if (val === 'catalog:' || val.startsWith('catalog:') || val.startsWith('workspace:')) \
delete pkg.dependencies[k]; \
}); \
Object.keys(pkg.devDependencies || {}).forEach(k => { \
const val = pkg.devDependencies[k]; \
if (val === 'catalog:' || val.startsWith('catalog:') || val.startsWith('workspace:')) \
delete pkg.devDependencies[k]; \
}); \
delete pkg.devDependencies; \
require('fs').writeFileSync('./package.json', JSON.stringify(pkg, null, 2));"
# Install moment by default (special case for n8n cloud)
RUN rm -f node_modules/.modules.yaml && \
pnpm add moment@2.30.1 --prod --no-lockfile
# ==============================================================================
# STAGE 2: Python runner build (@n8n/task-runner-python) with uv
@ -81,11 +91,6 @@ RUN uv sync \
--all-extras \
--no-editable
# Install extra runtime-only Python packages. Allow usage in the Code node via
# 'N8N_RUNNERS_EXTERNAL_ALLOW' env variable on n8n-task-runners.json.
COPY docker/images/runners/extras.txt /app/task-runner-python/extras.txt
RUN uv pip install -r /app/task-runner-python/extras.txt
# ==============================================================================
# STAGE 3: Task Runner Launcher download
# ==============================================================================

5
docker/images/runners/extras.txt
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@ -1,5 +0,0 @@
# Runtime-only extra Requirements File for installing dependencies in the Python task runner image.
# Installed at Docker image build time. Allow usage in the Code node
# via 'N8N_RUNNERS_EXTERNAL_ALLOW' env variable on n8n-task-runners.json.
# numpy==2.3.2

8
docker/images/runners/package.json
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@ -1,8 +0,0 @@
{
"name": "task-runner-runtime-extras",
"description": "Runtime-only extra dependencies for installing packages in the JavaScript task runner image. Installed at Docker image build time. Allow usage in the Code node via 'NODE_FUNCTION_ALLOW_EXTERNAL' env variable on n8n-task-runners.json.",
"private": true,
"dependencies": {
"moment": "2.30.1"
}
}

10
packages/cli/BREAKING-CHANGES.md
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@ -2,6 +2,16 @@
This list shows all the versions which include breaking changes and how to upgrade.
# 1.122.0
### What changed?
The way to add third-party dependencies to the `n8nio/runners` image has changed. More details [here](https://docs.n8n.io/hosting/configuration/task-runners/#adding-extra-dependencies).
### When is action necessary?
If you adding third-party dependencies to the `n8nio/runners` image using `package.json` and `extras.txt` and building the image yourself, please extend the image as instructed in the link above.
# 1.113.0
### What changed?