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@ckk/docker-compose-watch
Advanced tools
An experimental project to add change detection to Docker Compose projects.
Change detection rules must be configured in docker-compose.yml
file in order to be effective.
npm install -g @ckk/docker-compose-watch
dcw
This will run docker-compose up
command and reload services on file change detection.
You can use dcw
command as a docker-compose wrapper. It will pipe all other commands. (Not perfectly at the moment)
alias docker-compose=dcw
docker-compose watch
Watch configuration should be done in root object with key x-watch
. Like this:
x-watch:
name-of-the-rule: # only for display purposes
services: pattern-* # glob pattern string to match compose service names
watch: volumes # either 'volumes' or 'buildcontext' to for watching directory
match: '**/*.js' # filename pattern to trigger change detection
build: false # whether building image is needed, useful for source code mounting
See a project example below:
version: '2.2'
services:
store-payment-service:
build:
context: ./store/services/payment-service
volumes:
- ./store/services/payment-service/src:/app/src:cached
store-front-service:
command: 'node src/index.js'
build: ./store/services/front-service
volumes:
- ./store/services/front-service/src:/app/src:cached
mongodb:
image: 'mongo:3.4'
ports: ['27017:27017']
x-watch:
source-files:
services: store-*
watch: volumes
match: '**/*.js'
build: false
dependencies:
services: store-*
watch: buildcontext
match: 'package.json'
build: true
See the full working example with dummy services and Dockerfiles under test/fixture
directory.
FAQs
An experimantal wrapper for docker-compose for hot reloading
The npm package @ckk/docker-compose-watch receives a total of 0 weekly downloads. As such, @ckk/docker-compose-watch popularity was classified as not popular.
We found that @ckk/docker-compose-watch demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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