Ask app

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Mahesh Asolkar aeded4b8e4 Added year questions		2020-01-26 22:02:09 -08:00
.dockerignore	Initial commit	2020-01-26 17:41:23 -08:00
ask.js	Modularizing things. Beautification of output	2020-01-26 18:45:54 -08:00
Dockerfile	Using node:13-alpine to reduce image size	2020-01-26 21:58:06 -08:00
logic.js	Added year questions	2020-01-26 22:02:09 -08:00
package.json	Using node:13-alpine to reduce image size	2020-01-26 21:58:06 -08:00
README.md	Update README file - formatting	2020-01-27 03:03:02 +00:00

README.md

Build docker image

% cd <app source directory>
% docker build --tag mahesh/mma-ask-app --no-cache .

Note: If --no-cache is not used, cloning of git repo from the docker file does not work in subsequent builds

Run docker container

% docker run --publish 49330:3000 --detach mahesh/mma-ask-app
7e4dfed65d776e3c8cd8e5c6e970699b561bbbc6f2d63d5d75b7ee68c9672358

Get a shell in running container

% docker exec --interactive --tty 7e4dfed65d776e3c8cd8e5c6e970699b561bbbc6f2d63d5d75b7ee68c9672358 /bin/bash

Manage docker containers

List running containers

    % docker ps
    CONTAINER ID        IMAGE                COMMAND                  CREATED             STATUS              PORTS                     NAMES
    d511b20c73d6        mahesh/mma-ask-app   "docker-entrypoint.s…"   8 minutes ago       Up 8 minutes        0.0.0.0:49330->3000/tcp   upbeat_lederberg

List all docker containrs

    % docker ps --all
    CONTAINER ID        IMAGE                COMMAND                  CREATED             STATUS                       PORTS               NAMES
    d511b20c73d6        mahesh/mma-ask-app   "docker-entrypoint.s…"   12 minutes ago      Exited (137) 3 minutes ago                       upbeat_lederberg
    % docker ps --all --quiet
    d511b20c73d6

Stop a running container

    % docker stop d511b20c73d6

Remove a container

    % docker rm d511b20c73d6