I am using docker compose and this is my yaml file
web:
dockerfile: Dockerfile-dev
build: .
command: gulp
volumes:
- .:/app
ports:
- '9001:9001'
and here is my docker file
FROM node:0.12.7
RUN npm install -g bower gulp
ADD . /app
WORKDIR /app
RUN bower install --allow-root
Then i run
docker-compose -f docker-compose-dev.yml build
docker-compose -f docker-compose-dev.yml up
But i get the following error
Recreating web_web_1...
Attaching to web_web_1
web_1 | [07:39:08] Local gulp not found in /app
web_1 | [07:39:08] Try running: npm install gulp
web_web_1 exited with code 1
Gracefully stopping... (press Ctrl+C again to force)**strong text**
I have tried adding the line RUN npm install gulp
before and after WORKDIR /app
to get it installed locally but i get the same error
Help
You need to run npm install gulp
AFTER WORKDIR /app
, so that gulp is installed locally in node_modules/gulp
. But you already did that and having the same error. It's because in your docker-compose-dev.yml
, you are mounting host directory as /app
volume inside docker container . So local changes in /app directory is lost when you are running the container.
You can either remove volumes from docker-compose-dev.yml
or run npm install gulp
in host machine.
You can create startup.sh
npm install bower gulp
bower install --allow-root
(or whatever you need to run when container fires) then your Dockerfile should execute startup.sh
...
CMD ["/startup.sh"]
the startup script will be executed AFTER the dir is mounted by docker-compose.
I would also suggest to mount node_modules in the temporary file system declaring in the docker-compose.yml:
volumes:
- .:/app
- /app/node_modules
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