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Dockerfile
1# Dockerfile contains instructions how to build a Docker image that
2# will contain all the code and configuration needed to run your actor.
3# For a full Dockerfile reference,
4# see https://docs.docker.com/engine/reference/builder/
5
6# First, specify the base Docker image. Apify provides the following
7# base images for your convenience:
8# apify/actor-node-basic (Node.js 10 on Alpine Linux, small and fast)
9# apify/actor-node-chrome (Node.js 10 + Chrome on Debian)
10# apify/actor-node-chrome-xvfb (Node.js 10 + Chrome + Xvfb on Debian)
11# For more information, see https://apify.com/docs/actor#base-images
12# Note that you can use any other image from Docker Hub.
13FROM apify/actor-node-chrome
14
15# Second, copy just package.json since it should be the only file
16# that affects NPM install in the next step
17COPY package.json ./
18
19# Install NPM packages, skip optional and development dependencies to
20# keep the image small. Avoid logging too much and print the dependency
21# tree for debugging
22RUN npm --quiet set progress=false \
23 && npm install --only=prod --no-optional \
24 && echo "Installed NPM packages:" \
25 && npm list || true \
26 && echo "Node.js version:" \
27 && node --version \
28 && echo "NPM version:" \
29 && npm --version
30
31# Next, copy the remaining files and directories with the source code.
32# Since we do this after NPM install, quick build will be really fast
33# for most source file changes.
34COPY . ./
35
36# Optionally, specify how to launch the source code of your actor.
37# By default, Apify's base Docker images define the CMD instruction
38# that runs the source code using the command specified
39# in the "scripts.start" section of the package.json file.
40# In short, the instruction looks something like this:
41# CMD npm startmain.js
1// This is the main Node.js source code file of your actor.
2// It is referenced from the "scripts" section of the package.json file.
3
4const Apify = require('apify');
5
6Apify.main(async () => {
7 // Get input of the actor.
8 // If you'd like to have your input checked and generate a user
9 // interface for it, add INPUT_SCHEMA.json file to your actor.
10 // For more information, see https://apify.com/docs/actor/input-schema
11 const input = await Apify.getInput();
12 console.log('Input:');
13 console.dir(input);
14
15 // Do something useful here...
16
17 // Save output
18 const output = {
19 receivedInput: input,
20 message: 'Hello sir!',
21 };
22 console.log('Output:');
23 console.dir(output);
24 await Apify.setValue('OUTPUT', output);
25});package.json
1{
2 "name": "my-actor",
3 "version": "0.0.1",
4 "dependencies": {
5 "apify": "^0.15.5"
6 },
7 "scripts": {
8 "start": "node main.js"
9 },
10 "author": "Me!"
11}Developer
Jakub DrobníkMaintained by Community
Actor Metrics
1 monthly user
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1 star
>99% runs succeeded
Created in Sep 2019
Modified 4 years ago
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