Add script to build image

This commit is contained in:
2026-01-30 12:15:05 +11:00
parent ab0a39187c
commit 1c69af3696
5 changed files with 152 additions and 26 deletions
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name: Build and Push Moltbot Docker Image
on:
push:
branches:
- main
paths:
- 'docker/moltbot/**'
- '.github/workflows/moltbot-docker.yml'
workflow_dispatch:
inputs:
force_rebuild:
description: 'Force rebuild'
required: false
default: 'false'
env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}/moltbot
jobs:
build-and-push:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Log in to GitHub Container Registry
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract metadata (tags, labels)
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
tags: |
type=sha,prefix={{branch}}-
type=ref,event=branch
type=raw,value=latest,enable={{is_default_branch}}
- name: Build and push Docker image
uses: docker/build-push-action@v5
with:
context: ./docker/moltbot
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max
platforms: linux/amd64,linux/arm64
- name: Image digest
run: echo "Image pushed with digest ${{ steps.build.outputs.digest }}"
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FROM node:25-bookworm
# Set working directory
WORKDIR /home/node
# Install clawdbot globally during build time (much faster than runtime install)
RUN npm install -g clawdbot@latest
# Create necessary directories
RUN mkdir -p /home/node/.clawdbot /home/node/clawd
# Set environment variables
ENV HOME=/home/node \
TERM=xterm-256color \
PATH=/usr/local/bin:/usr/bin:/bin \
CLAWDBOT_GATEWAY_BIND=0.0.0.0
# Expose ports
EXPOSE 18789 18790
# Create entrypoint script that will update config and start gateway
COPY docker-entrypoint.sh /usr/local/bin/
RUN chmod +x /usr/local/bin/docker-entrypoint.sh
ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
CMD ["clawdbot", "gateway", "--port", "18789", "--bind", "lan", "--verbose"]
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# Moltbot Custom Docker Image
This directory contains the Dockerfile and scripts to build a custom Docker image for Moltbot (clawdbot) with pre-installed dependencies.
## Why?
The original deployment installed `clawdbot` via npm on every pod startup, causing slow startup times (2-3 minutes). This custom image pre-installs clawdbot during the Docker build, reducing startup time to seconds.
## What's Included
- **Dockerfile**: Base image with clawdbot pre-installed
- **docker-entrypoint.sh**: Entrypoint script that configures clawdbot for Kubernetes environment
## Configuration
The entrypoint automatically creates the clawdbot config with:
- Trusted proxies for Kubernetes pod networks (10.42.0.0/16, 10.43.0.0/16)
- Token-based authentication
- Insecure auth mode (safe behind reverse proxy)
- Gateway binding to LAN interface
## Building Locally
```bash
cd docker/moltbot
docker build -t moltbot:local .
docker run -p 18789:18789 moltbot:local
```
## GitHub Actions
The image is automatically built and pushed to GitHub Container Registry (ghcr.io) when:
- Changes are pushed to `main` branch affecting `docker/moltbot/**`
- Workflow is manually triggered
Image location: `ghcr.io/wahyd4/home-docker/moltbot:latest`
## Startup Time Improvement
- **Before**: ~180 seconds (npm install on every startup)
- **After**: ~15 seconds (pre-installed image)
- **Savings**: ~90% faster startup time
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#!/bin/bash
set -e
# Always update config to ensure trustedProxies is set for k8s ingress
# Using clawdbot.json (default config name) instead of moltbot.json
# Config includes:
# - trustedProxies: k8s pod network CIDRs for nginx ingress
# - controlUi.allowInsecureAuth: true - allows token-only auth behind reverse proxy
# - auth.mode: token - requires gateway token for authentication
echo '{"gateway":{"mode":"local","bind":"lan","port":18789,"trustedProxies":["10.42.0.0/16","10.43.0.0/16"],"controlUi":{"allowInsecureAuth":true},"auth":{"mode":"token"}},"agents":{"defaults":{"workspace":"/home/node/clawd"}}}' > /home/node/.clawdbot/clawdbot.json
echo "Clawdbot config written:"
cat /home/node/.clawdbot/clawdbot.json
echo "Starting clawdbot gateway..."
exec "$@"
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@@ -121,31 +121,9 @@ spec:
spec:
containers:
- name: moltbot-gateway
image: mirror.gcr.io/node:25-bookworm
imagePullPolicy: IfNotPresent
image: ghcr.io/wahyd4/home-docker/moltbot:latest
imagePullPolicy: Always
workingDir: /home/node
command: ["/bin/bash", "-c"]
args:
- |
set -e
# Install clawdbot (moltbot) globally if not already installed
if ! command -v clawdbot &> /dev/null; then
echo "Installing clawdbot..."
npm install -g clawdbot@latest
fi
# Create config directory and file with gateway settings
mkdir -p /home/node/.clawdbot
# Always update config to ensure trustedProxies is set for k8s ingress
# Using clawdbot.json (default config name) instead of moltbot.json
# Config includes:
# - trustedProxies: k8s pod network CIDRs for nginx ingress
# - controlUi.allowInsecureAuth: true - allows token-only auth behind reverse proxy (skips device pairing)
# - auth.mode: token - requires gateway token for authentication
echo '{"gateway":{"mode":"local","bind":"lan","port":18789,"trustedProxies":["10.42.0.0/16","10.43.0.0/16"],"controlUi":{"allowInsecureAuth":true},"auth":{"mode":"token"}},"agents":{"defaults":{"workspace":"/home/node/clawd"}}}' > /home/node/.clawdbot/clawdbot.json
echo "Config written:"
cat /home/node/.clawdbot/clawdbot.json
echo "Starting clawdbot gateway..."
exec clawdbot gateway --port 18789 --bind lan --verbose
ports:
- containerPort: 18789
name: gateway
@@ -204,7 +182,7 @@ spec:
- /bin/sh
- -c
- "curl -sf http://127.0.0.1:18789/ || exit 1"
initialDelaySeconds: 180
initialDelaySeconds: 30
periodSeconds: 30
timeoutSeconds: 10
failureThreshold: 3
@@ -214,7 +192,7 @@ spec:
- /bin/sh
- -c
- "curl -sf http://127.0.0.1:18789/ || exit 1"
initialDelaySeconds: 120
initialDelaySeconds: 15
periodSeconds: 15
timeoutSeconds: 10
failureThreshold: 6