I am trying to deploy my node application on docker container.
here is my docker file
FROM node:latest
RUN mkdir -p /usr/src/app
WORKDIR /usr/src/app
COPY package.json /usr/src/app/
ENV NODE_ENV=development
RUN npm install
COPY . /usr/src/app
EXPOSE 3000
CMD [ "npm", "start" ]
here is the module not found error
here is my project directory
here is my code location in linux
It looks like you copy your application source after doing the NPM install.
FROM node:latest
RUN mkdir -p /usr/src/app
WORKDIR /usr/src/app
COPY package.json /usr/src/app/
COPY . /usr/src/app
ENV NODE_ENV=development
RUN npm install
EXPOSE 3000
CMD [ "npm", "start" ]
Related
I am trying to build a typescript project using docker, but there's an error with tsc.
This is my dockerfile
FROM node:alpine AS build
# Create app directory
RUN mkdir -p /app
WORKDIR /app
COPY package.json .
RUN npm install
COPY . .
RUN npm run build:tsc
# RUN npx tsc -p ./tsconfig.json
# Second stage: run things.
FROM node:12
WORKDIR /app
# Install the Javascript dependencies, only runtime libraries.
COPY package.json .
COPY --from=build /app/dist dist
CMD ["npm","run", "start:dev"]
package.json
"start": "node ./dist/server",
"start:dev": "nodemon ./dist/server | bunyan",
"watch:tsc": "tsc --watch -p ./tsconfig.json",
"build:tsc": "tsc -p ./tsconfig.json",
"heroku-postbuild": "npm run build:tsc",
The error I get
FROM node:latest as development
WORKDIR /usr/src/app
COPY package*.json ./
RUN npm install --only=development
COPY . .
RUN npm run build
FROM node:latest as production
ARG NODE_ENV=production
ENV NODE_ENV=${NODE_ENV}
WORKDIR /usr/src/app
COPY package*.json ./
RUN npm install --only=production
COPY . .
COPY --from=development /usr/src/app/prisma ./prisma
COPY --from=development /usr/src/app/dist ./dist
EXPOSE 3000
CMD npm run start:prod
Since I'm using a Mac m1 chip computer, I use the following command to build.
sudo docker buildx build --platform=linux/amd64 -t swai-api .
But it was never built. It gives the following error.
I'm really new to Docker and would like to create a container that has all my angular website and its dependencies in it. I read some data and how-to's to do it but I keep struggling.
Here is my Dockerfile:
FROM node:latest AS build
WORKDIR /usr/src/app
COPY package.json ./
COPY package-lock.json ./
RUN npm cache clean --force
RUN rm -rf node_modules && rm ./package-lock.json
# RUN npm install -g npm#8.5.2
RUN npm install
COPY . .
RUN npm install -g #angular/cli
RUN chown -R $USER /usr/local/lib/node_modules
RUN npm run build
### STAGE 2: Run ###
FROM nginx:1.17.1-alpine
COPY default.conf /etc/nginx/conf.d/default.conf
COPY --from=build /usr/src/app/dist/demo2 /usr/share/nginx/html
EXPOSE 80
I am trying to run a container based on my app image by using docker and i getting the next error:
/app/node_modules/sharp/lib/libvips.js:68
throw new Error('${vendorPlatformId}' binaries cannot be used on the '${currentPlatformId}' platform. Please remove the 'node_modules/sharp' directory and run 'npm install' on the '${currentPlatformId}' platform.);
Error: 'darwin-x64' binaries cannot be used on the 'linux-x64' platform. Please remove the 'node_modules/sharp' directory and run 'npm install' on the 'linux-x64' platform.
My Dockerfile:
FROM node:10.20.1
WORKDIR /app
COPY package.json .
RUN npm install -g node-gyp
RUN npm install
EXPOSE 8080
CMD [ "npm", "start" ]
I tryied to add the next Commands to my Dockerfile but i am getting the same error:
Second attempt Dockerfile:
FROM node:10.20.1
WORKDIR /app
COPY package.json .
RUN npm install -g node-gyp
RUN rm -rf node_modules/sharp
RUN npm install --arch=x64 --platform=linux --target=8.10.0 sharp
EXPOSE 8080
CMD [ "npm", "start" ]
The docker command I using locally on my mac in order to run that container is:
docker run -d -p 8080:8080 --env-file ./.env --name server-dev-1 server:1
Any ideas?
I dockerized node.js and all works fine
Dockerfile:
FROM node:alpine
WORKDIR '/app'
COPY package.json .
RUN npm install
COPY . .
EXPOSE 9000
CMD ["npm", "run", "dev"]
I'm trying to run npm install outside Dockerfile and to copy content of npm install to docker container
On docker host i ran
npm install --prefix /opt/npm/ -g
Folder /opt/npm/lib/node_modules/ui is created. In that folder there are bunch json files and folder node_modules.Dockerfile is in that foler.Now, in Dockerfile i skipped npm install and just copied content of /opt/npm/lib/node_modules/ui to docker container.
Modified Dockerfile
FROM node:alpine
WORKDIR '/app'
COPY . .
EXPOSE 9000
Built image from Dockerfile sucessfully, but when trying to run container from that image
docker run -p 9000:4200 pm
> ui#0.0.0 dev /app
> ng serve --host 0.0.0.0 --proxy-config src/proxy.conf.json
sh: ng: not found
npm ERR! code ELIFECYCLE
npm ERR! syscall spawn
npm ERR! file sh
npm ERR! errno ENOENT
npm ERR! ui#0.0.0 dev: `ng serve --host 0.0.0.0 --proxy-config src/proxy.conf.json`
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the ui#0.0.0 dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm WARN Local package.json exists, but node_modules missing, did you mean to install?
Is it possible to run npm install outside docker container ?
When dockerizing any application you should always compile and install dependencies in the docker container.
Your Docker file start form node:alpine. this means that when you install an npm package that needs compilation outside (your OS) the alpine OS won't be able to use this.
Best practice is to always build your application on the same OS. That's way docker introduce build container.
# Dockerfile
FROM node:12.13-alpine As build
WORKDIR /usr/src/app
COPY package*.json ./
RUN npm install --only=production
FROM node:12.13-alpine as production
WORKDIR /usr/src/app
COPY ./ ./ # copy static files
COPY --from=build /usr/src/app/node_modules ./. # Copy node_modules from build container
EXPOSE 3000
CMD ["node", "main.js"]
# .dockerignore
node_modules
Dockerfile
Try to fit this to your environment