From cf85ceba5e46c00e6dd4e47ae012244d55a09ade Mon Sep 17 00:00:00 2001 From: Joris Berthelot Date: Fri, 20 May 2022 22:02:22 +0200 Subject: [PATCH] v2.0.0 - BC: Service is now listening on port 8080 - Updated Docker node image and install dependencies using yarn - Updated all dependencies - Added `X-Mirror-Delay` support - Fixed long header name mirroring #14 - Build Docker container for linux/amd64 and linux/arm64 --- Dockerfile | 8 +++---- README.md | 56 +++++++++++++++++++++++--------------------- package.json | 66 ++++++++++++++++++++++++++-------------------------- server.js | 3 +-- yarn.lock | 8 +++---- 5 files changed, 72 insertions(+), 69 deletions(-) diff --git a/Dockerfile b/Dockerfile index 51f5fd7..48a05dc 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,7 +1,7 @@ FROM node:lts-alpine -RUN apk add --no-cache make gcc g++ python +RUN apk add --no-cache yarn WORKDIR /app COPY . . -RUN npm install --loglevel=error --prod -EXPOSE 80 -CMD [ "npm", "start" ] +RUN yarn --frozen-lockfile --loglevel=error --prod +EXPOSE 8080 +CMD [ "yarn", "start" ] diff --git a/README.md b/README.md index d3da549..fec8885 100644 --- a/README.md +++ b/README.md @@ -1,27 +1,27 @@ ![logo](logo.png) -# Mirror HTTP Server [![Build Status](https://travis-ci.org/eexit/mirror-http-server.svg)](https://travis-ci.org/eexit/mirror-http-server) [![DockerHub](https://img.shields.io/badge/docker-hub-brightgreen.svg?style=flat)](https://hub.docker.com/r/eexit/mirror-http-server/) [![Greenkeeper badge](https://badges.greenkeeper.io/eexit/mirror-http-server.svg)](https://greenkeeper.io/) +# Mirror HTTP Server [![Build Status](https://travis-ci.org/eexit/mirror-http-server.svg)](https://travis-ci.org/eexit/mirror-http-server) [![DockerHub](https://img.shields.io/badge/docker-hub-brightgreen.svg?style=flat)](https://hub.docker.com/r/eexit/mirror-http-server/) -*A dummy HTTP server that responds whatever you told him to.* +*A dummy HTTP server that responds whatever you told it to.* -Build to play with HTTP or test your API. Make a HTTP call to the dummy server with the specified headers you want the server responds with. +Built to play with HTTP or test your API. Make a HTTP call to the dummy server with the specified headers you want the server responds with. ## Usage -Pull the [Docker](https://www.docker.com) container: +Pull the [Docker container](https://hub.docker.com/repository/docker/eexit/mirror-http-server): docker pull eexit/mirror-http-server Start the container: - $ docker run -itp 80:80 eexit/mirror-http-server - 2015-11-05T20:59:57.353Z] INFO: mirror-http-server/17 on ccc867df5980: Listening on http://0.0.0.0:80 + $ docker run -itp 8080:8080 eexit/mirror-http-server + 2015-11-05T20:59:57.353Z] INFO: mirror-http-server/17 on ccc867df5980: Listening on http://0.0.0.0:8080 For this README examples, I use the great [HTTPie](https://github.com/jkbrzt/httpie) tool. -Send request againt it: +Send request against it: - http :80 + http :8080 ```http HTTP/1.1 200 OK @@ -40,25 +40,10 @@ You can change the server response code and body by setting specific `X-Mirror-* ### `X-Mirror-Code` Change the server response [status code](https://en.wikipedia.org/wiki/List_of_HTTP_status_codes). -Here, simulate a server error: -```bash -time http :80 X-Mirror-Code:503 X-Mirror-Delay:2000 -HTTP/1.1 503 Service Unavailable -Connection: keep-alive -Content-Length: 0 -Date: Fri, 20 May 2022 09:52:04 GMT -Keep-Alive: timeout=5 -X-Powered-By: Express +Examples that simulates a `301` redirection and a `Content-Type` change: - - -http :80 X-Mirror-Code:503 X-Mirror-Delay:2000 0.12s user 0.03s system 7% cpu 2.163 total -``` - -Here, simulates a `301` redirection and a `Content-Type` change: - - http :80 \ + http :8080 \ X-Mirror-Code:301 \ X-Mirror-Location:http://www.eexit.net \ X-Mirror-Content-Type:"text/plain; charset=ISO-8859-1" @@ -98,6 +83,25 @@ If you check the container logs: } ``` +### `X-Mirror-Delay` + +If you need to test timeouts or errors handling like `503` HTTP responses, you can pass the +`X-Mirror-Delay` header with a number in milliseconds before the server responds. + +```bash +time http :8080 X-Mirror-Code:503 X-Mirror-Delay:2000 +HTTP/1.1 503 Service Unavailable +Connection: keep-alive +Content-Length: 0 +Date: Fri, 20 May 2022 09:52:04 GMT +Keep-Alive: timeout=5 +X-Powered-By: Express + + + +http :8080 X-Mirror-Code:503 X-Mirror-Delay:2000 0.12s user 0.03s system 7% cpu 2.163 total +``` + ### `X-Mirror-Request` If you can't access to the container log or want to exploit what's logged under the hood, set the `X-Mirror-Request` to receive the logged entry (as JSON): @@ -171,7 +175,7 @@ X-Powered-By: Express Note: if you don't specify the `true` value for the header, it'll ignored. -### Works for all headers +### Works with any headers Aside to the previous three special headers, you can set your wanted response header by prepending your header name by `X-Mirror-`. diff --git a/package.json b/package.json index 59f3f0f..741f60f 100644 --- a/package.json +++ b/package.json @@ -1,35 +1,35 @@ { - "name": "mirror-http-server", - "version": "1.1.3", - "description": "A dummy HTTP server that responds whatever you told him to", - "scripts": { - "start": "node server.js | npm run bunyan", - "start:dev": "nodemon server.js | npm run bunyan", - "test": "echo \"No test specified yet\"", - "bunyan": "$(npm bin)/bunyan" - }, - "keywords": [ - "node", - "nodejs", - "server", - "http", - "mirror", - "dumb", - "dump", - "test", - "development" - ], - "author": "Joris Berthelot ", - "license": "MIT", - "dependencies": { - "body-parser": "^1.19.0", - "bunyan": "^1.8.13", - "express": "^4.17.1", - "lodash": ">=4.17.20" - }, - "devDependencies": { - "nodemon": "^2.0.0" - }, - "main": "index.js", - "repository": "git@eexit:eexit/mirror-http-server.git" + "name": "mirror-http-server", + "version": "2.0.0", + "description": "A dummy HTTP server that responds whatever you told it to", + "scripts": { + "start": "node server.js | npm run bunyan", + "start:dev": "nodemon server.js | npm run bunyan", + "test": "echo \"No test specified yet\"", + "bunyan": "$(npm bin)/bunyan" + }, + "keywords": [ + "node", + "nodejs", + "server", + "http", + "mirror", + "dumb", + "dump", + "test", + "development" + ], + "author": "Joris Berthelot ", + "license": "MIT", + "dependencies": { + "body-parser": "^1.20.0", + "bunyan": "^1.8.15", + "express": "^4.18", + "lodash": ">=4.17.21" + }, + "devDependencies": { + "nodemon": "^2.0.0" + }, + "main": "index.js", + "repository": "git@eexit:eexit/mirror-http-server.git" } diff --git a/server.js b/server.js index 8d3bc3a..ed166e9 100644 --- a/server.js +++ b/server.js @@ -1,7 +1,7 @@ 'use strict'; const host = '0.0.0.0', - port = 80; + port = 8080; const _ = require('lodash'), bunyan = require('bunyan'), @@ -62,7 +62,6 @@ app.all('*', function (req, res, next) { logger.info(request); - // Prepares the response res.status(mirrorCode).set(responseHeaders); diff --git a/yarn.lock b/yarn.lock index bb8c7a4..c75ce56 100644 --- a/yarn.lock +++ b/yarn.lock @@ -69,7 +69,7 @@ binary-extensions@^2.0.0: resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.2.0.tgz#75f502eeaf9ffde42fc98829645be4ea76bd9e2d" integrity sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA== -body-parser@1.20.0, body-parser@^1.19.0: +body-parser@1.20.0, body-parser@^1.20.0: version "1.20.0" resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.20.0.tgz#3de69bd89011c11573d7bfee6a64f11b6bd27cc5" integrity sha512-DfJ+q6EPcGKZD1QWUjSpqp+Q7bDQTsQIF4zfUAtZ6qk+H/3/QRhg9CEp39ss+/T2vw0+HaidC0ecJj/DRLIaKg== @@ -116,7 +116,7 @@ braces@~3.0.2: dependencies: fill-range "^7.0.1" -bunyan@^1.8.13: +bunyan@^1.8.15: version "1.8.15" resolved "https://registry.yarnpkg.com/bunyan/-/bunyan-1.8.15.tgz#8ce34ca908a17d0776576ca1b2f6cbd916e93b46" integrity sha512-0tECWShh6wUysgucJcBAoYegf3JJoZWibxdqhTm7OHPeT42qdjkZ29QCMcKwbgU1kiH+auSIasNRXMLWXafXig== @@ -350,7 +350,7 @@ etag@~1.8.1: resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887" integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc= -express@^4.17.1: +express@^4.18: version "4.18.1" resolved "https://registry.yarnpkg.com/express/-/express-4.18.1.tgz#7797de8b9c72c857b9cd0e14a5eea80666267caf" integrity sha512-zZBcOX9TfehHQhtupq57OF8lFZ3UZi08Y97dwFCkD8p9d/d2Y3M+ykKcwaMDEL+4qyUolgBDX6AblpR3fL212Q== @@ -678,7 +678,7 @@ latest-version@^5.1.0: dependencies: package-json "^6.3.0" -lodash@>=4.17.20: +lodash@>=4.17.21: version "4.17.21" resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c" integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==