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Rizal Fauzie Ridwan
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‎.gitignore

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app/laravel-echo-server.json
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app/server.sqlite
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app/temp*
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app/tmp*
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app/.env

‎Dockerfile

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FROM node:10-alpine
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LABEL maintainer="Rizal Fauzie Ridwan <rizal@fauzie.my.id>"
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ENV NPM_CONFIG_LOGLEVEL=error
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RUN apk add --update --no-cache jq bash sqlite && \
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npm install -g laravel-echo-server
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COPY app /app
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EXPOSE 6001
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CMD /app/start.sh

‎README.md

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# Laravel Echo Server Docker Image
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Ready to use [Laravel Echo Server](https://github.com/tlaverdure/laravel-echo-server) as Docker image. Just pull, add config and run.
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### Environment Configurations
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| ENV | Default | Description |
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| ---------------- | ---------- | -------------------------------------------------------------------- |
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| `CLIENT_APP_ID` | random(16) | The authenticated with an API ID |
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| `CLIENT_APP_KEY` | random(32) | The authenticated with an API KEY |
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| `DATABASE` | `sqlite` | Database used to store data that should persist. `redis` or `sqlite` |
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You can also use laravel echo server dotenv configuration for initial setup.
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Just map your env file as volume to /app/.env. See: `app/.env.example`
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```bash
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-v /home/username/.env:/app/.env
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```
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### Usage
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[**Read More Here**](https://github.com/tlaverdure/laravel-echo-server)
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---
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Crafted by [fauzie](https://github.com/fauzie) with :heart: and :coffee:

‎app/.env.example

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LARAVEL_ECHO_SERVER_AUTH_HOST=http://localhost
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LARAVEL_ECHO_SERVER_DEBUG=true
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LARAVEL_ECHO_SERVER_HOST=localhost
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LARAVEL_ECHO_SERVER_PORT=6001
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LARAVEL_ECHO_SERVER_REDIS_HOST=
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LARAVEL_ECHO_SERVER_REDIS_PORT=6379
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LARAVEL_ECHO_SERVER_REDIS_PASSWORD=
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LARAVEL_ECHO_SERVER_PROTO=http
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LARAVEL_ECHO_SERVER_SSL_CERT=
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LARAVEL_ECHO_SERVER_SSL_KEY=
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LARAVEL_ECHO_SERVER_SSL_CHAIN=

‎app/json.tmpl

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{
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"authHost": "LARAVEL_ECHO_SERVER_AUTH_HOST",
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"authEndpoint": "LARAVEL_ECHO_AUTH_ENDPOINT",
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"clients": [
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{
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"appId": "CLIENT_APP_ID",
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"key": "CLIENT_APP_KEY"
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}
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],
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"database": "DATABASE",
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"databaseConfig": {
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"redis" : {
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"port": "LARAVEL_ECHO_SERVER_REDIS_PORT",
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"host": "LARAVEL_ECHO_SERVER_REDIS_HOST"
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},
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"sqlite": {
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"databasePath": "/app/server.sqlite"
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}
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},
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"devMode": "LARAVEL_ECHO_SERVER_DEBUG",
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"host": "LARAVEL_ECHO_SERVER_HOST",
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"port": "LARAVEL_ECHO_SERVER_PORT",
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"protocol": "LARAVEL_ECHO_SERVER_PROTO",
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"socketio": {
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"cookie": false,
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"cookiePath": false
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},
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"secureOptions": 67108864,
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"sslCertPath": "LARAVEL_ECHO_SERVER_SSL_CERT",
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"sslKeyPath": "LARAVEL_ECHO_SERVER_SSL_KEY",
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"sslCertChainPath": "LARAVEL_ECHO_SERVER_SSL_CHAIN",
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"sslPassphrase": "",
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"subscribers": {
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"http": true,
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"redis": true
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},
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"apiOriginAllow": {
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"allowCors": true,
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"allowOrigin": "ALLOW_ORIGIN",
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"allowMethods": "GET, POST",
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"allowHeaders": "Origin, Content-Type, X-Auth-Token, X-Requested-With, Accept, Authorization, X-CSRF-TOKEN, X-Socket-Id"
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}
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}

‎app/start.sh

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#!/bin/bash
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set -m
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cd $(dirname $0)
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if [[ -f ".env" ]]; then
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export $(egrep -v '^#' .env | xargs)
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fi
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if [[ ! -f "laravel-echo-server.json" ]]; then
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#
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# CONFIGURATION PARAMETERS
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#
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LARAVEL_ECHO_SERVER_DEBUG=${LARAVEL_ECHO_SERVER_DEBUG:-false}
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LARAVEL_ECHO_SERVER_AUTH_HOST=${LARAVEL_ECHO_SERVER_AUTH_HOST:-http://localhost}
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LARAVEL_ECHO_AUTH_ENDPOINT=${LARAVEL_ECHO_AUTH_ENDPOINT:-/broadcasting/auth}
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RAND_CLIENT_ID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
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RAND_CLIENT_KEY=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)
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CLIENT_APP_ID=${CLIENT_APP_ID:-$RAND_CLIENT_ID}
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CLIENT_APP_KEY=${CLIENT_APP_KEY:-$RAND_CLIENT_KEY}
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DATABASE=${DATABASE:-sqlite}
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if [[ -z "${LARAVEL_ECHO_SERVER_REDIS_HOST}" && "${LARAVEL_ECHO_SERVER_REDIS_HOST}" != "" ]]; then
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DATABASE=redis
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LARAVEL_ECHO_SERVER_REDIS_PORT=${LARAVEL_ECHO_SERVER_REDIS_PORT:-6379}
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DATABASE_CMD="del(.databaseConfig.sqlite) | .databaseConfig.redis.host=\"${LARAVEL_ECHO_SERVER_REDIS_HOST}\" | .databaseConfig.redis.port=${LARAVEL_ECHO_SERVER_REDIS_PORT}"
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if [[ -n "${LARAVEL_ECHO_SERVER_REDIS_PASSWORD}" ]]; then
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DATABASE_CMD="${DATABASE_CMD} | .databaseConfig.redis.options.password=\"${LARAVEL_ECHO_SERVER_REDIS_PASSWORD}\""
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fi
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if [[ -n "${LARAVEL_ECHO_SERVER_REDIS_DB}" ]]; then
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DATABASE_CMD="${DATABASE_CMD} | .databaseConfig.redis.options.db=${LARAVEL_ECHO_SERVER_REDIS_DB}"
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fi
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else
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sqlite3 server.sqlite "create table aTable(field1 int); drop table aTable;"
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DATABASE_CMD='del(.databaseConfig.redis) | .subscribers.redis=false'
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fi
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LARAVEL_ECHO_SERVER_HOST=${LARAVEL_ECHO_SERVER_HOST:-0.0.0.0}
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LARAVEL_ECHO_SERVER_PORT=${LARAVEL_ECHO_SERVER_PORT:-6001}
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LARAVEL_ECHO_SERVER_PROTO=${LARAVEL_ECHO_SERVER_PROTO:-http}
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LARAVEL_ECHO_ALLOW_ORIGIN=${LARAVEL_ECHO_ALLOW_ORIGIN:-*}
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LARAVEL_ECHO_SERVER_SSL_CERT=${LARAVEL_ECHO_SERVER_SSL_CERT:-}
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LARAVEL_ECHO_SERVER_SSL_KEY=${LARAVEL_ECHO_SERVER_SSL_KEY:-}
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LARAVEL_ECHO_SERVER_SSL_CHAIN=${LARAVEL_ECHO_SERVER_SSL_CHAIN:-}
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#
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# CONFIGURATION MODIFIERS
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#
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jq -r ".authHost=\"$LARAVEL_ECHO_SERVER_AUTH_HOST\" | .authEndpoint=\"$LARAVEL_ECHO_AUTH_ENDPOINT\" |
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.clients[0].appId=\"$CLIENT_APP_ID\" | .clients[0].key=\"$CLIENT_APP_KEY\" |
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.database=\"$DATABASE\" | $DATABASE_CMD |
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.devMode=$LARAVEL_ECHO_SERVER_DEBUG | .host=\"$LARAVEL_ECHO_SERVER_HOST\" | .port=\"$LARAVEL_ECHO_SERVER_PORT\" | .protocol=\"$LARAVEL_ECHO_SERVER_PROTO\" |
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.sslCertPath=\"$LARAVEL_ECHO_SERVER_SSL_CERT\" | .sslKeyPath=\"$LARAVEL_ECHO_SERVER_SSL_KEY\" | .sslCertChainPath=\"$LARAVEL_ECHO_SERVER_SSL_CHAIN\" |
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.apiOriginAllow.allowOrigin=\"$LARAVEL_ECHO_ALLOW_ORIGIN\"" json.tmpl > laravel-echo-server.json
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echo " "
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echo "======================================================="
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echo " CONFIGURATION DETAILS"
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echo "======================================================="
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echo " "
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echo " App ID : ${CLIENT_APP_ID}"
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echo " App Key : ${CLIENT_APP_KEY}"
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echo " Auth : ${LARAVEL_ECHO_SERVER_AUTH_HOST}${LARAVEL_ECHO_AUTH_ENDPOINT}"
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echo " "
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echo "======================================================="
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echo " https://github.com/tlaverdure/laravel-echo-server"
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echo " "
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echo " "
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fi
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if [[ "$LARAVEL_ECHO_SERVER_DEBUG" == true ]]; then
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export NPM_CONFIG_LOGLEVEL=info
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fi
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# Start the server
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if lsof -Pi :6001 -sTCP:LISTEN -t >/dev/null; then
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exec "$@"
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else
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laravel-echo-server start
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fi

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