Single docker container configuration.

.dockerignore

@@ -0,0 +1,9 @@
+packages/server/node_modules
+packages/builder
+packages/frontend-core
+packages/backend-core
+packages/worker/node_modules
+packages/cli
+packages/client
+packages/bbui
+packages/string-templates

hosting/single/Dockerfile

@@ -0,0 +1,92 @@
+FROM couchdb
+
+ENV COUCHDB_PASSWORD=budibase
+ENV COUCHDB_USER=budibase
+ENV COUCH_DB_URL=http://budibase:budibase@localhost:5984
+ENV BUDIBASE_ENVIRONMENT=PRODUCTION
+ENV MINIO_URL=http://localhost:10000/
+ENV REDIS_URL=localhost:6379
+ENV WORKER_URL=http://localhost:4002
+ENV INTERNAL_API_KEY=budibase
+ENV JWT_SECRET=testsecret
+ENV MINIO_ACCESS_KEY=budibase
+ENV MINIO_SECRET_KEY=budibase
+ENV SELF_HOSTED=1
+ENV CLUSTER_PORT=10000
+ENV REDIS_PASSWORD=budibase
+ENV ARCHITECTURE=amd
+ENV SERVER_PORT=4001
+ENV WORKER_PORT=4002
+
+RUN apt-get update
+RUN apt-get install software-properties-common wget nginx -y
+RUN apt-add-repository 'deb http://security.debian.org/debian-security stretch/updates main'
+RUN apt-get update
+
+# install java
+RUN apt-get install openjdk-8-jdk -y
+
+# setup nodejs
+WORKDIR /nodejs
+RUN curl -sL https://deb.nodesource.com/setup_16.x -o /tmp/nodesource_setup.sh
+RUN bash /tmp/nodesource_setup.sh
+RUN apt-get install nodejs
+RUN npm install --global yarn
+RUN npm install --global pm2
+
+# setup redis
+RUN apt install redis-server -y
+
+# setup server
+WORKDIR /app
+ADD packages/server .
+RUN ls -al
+RUN yarn
+RUN yarn build
+# Install client for oracle datasource
+RUN apt-get install unzip libaio1
+RUN /bin/bash -e scripts/integrations/oracle/instantclient/linux/x86-64/install.sh
+
+# setup worker
+WORKDIR /worker
+ADD packages/worker .
+RUN yarn
+RUN yarn build
+
+# setup clouseau
+WORKDIR /
+RUN wget https://github.com/cloudant-labs/clouseau/releases/download/2.21.0/clouseau-2.21.0-dist.zip
+RUN unzip clouseau-2.21.0-dist.zip
+RUN mv clouseau-2.21.0 /opt/clouseau
+RUN rm clouseau-2.21.0-dist.zip
+
+WORKDIR /opt/clouseau
+RUN mkdir ./bin
+ADD hosting/single/clouseau ./bin/
+ADD hosting/single/log4j.properties .
+ADD hosting/single/clouseau.ini .
+RUN chmod +x ./bin/clouseau
+
+# setup CouchDB
+WORKDIR /opt/couchdb
+ADD hosting/single/vm.args ./etc/
+
+# setup minio
+WORKDIR /minio
+RUN wget https://dl.min.io/server/minio/release/linux-${ARCHITECTURE}64/minio
+RUN chmod +x minio
+
+WORKDIR /
+ADD hosting/single/runner.sh .
+RUN chmod +x ./runner.sh
+ADD hosting/single/nginx.conf /etc/nginx
+RUN mkdir /etc/nginx/logs
+RUN useradd www
+RUN touch /etc/nginx/logs/error.log
+RUN touch /etc/nginx/logs/nginx.pid
+
+EXPOSE 10000
+
+# must set this just before running
+ENV NODE_ENV=production
+CMD ["./runner.sh"]

hosting/single/clouseau

@@ -0,0 +1,12 @@
+#!/bin/sh
+/usr/bin/java -server \
+     -Xmx2G \
+     -Dsun.net.inetaddr.ttl=30 \
+     -Dsun.net.inetaddr.negative.ttl=30 \
+     -Dlog4j.configuration=file:/opt/clouseau/log4j.properties \
+     -XX:OnOutOfMemoryError="kill -9 %p" \
+     -XX:+UseConcMarkSweepGC \
+     -XX:+CMSParallelRemarkEnabled \
+     -classpath '/opt/clouseau/*' \
+     com.cloudant.clouseau.Main \
+     /opt/clouseau/clouseau.ini

hosting/single/clouseau.ini

@@ -0,0 +1,13 @@
+[clouseau]
+
+; the name of the Erlang node created by the service, leave this unchanged
+name=clouseau@127.0.0.1
+
+; set this to the same distributed Erlang cookie used by the CouchDB nodes
+cookie=monster
+
+; the path where you would like to store the search index files
+dir=/opt/couchdb/data/search
+
+; the number of search indexes that can be open simultaneously
+max_indexes_open=500

hosting/single/log4j.properties

@@ -0,0 +1,4 @@
+log4j.rootLogger=debug, CONSOLE
+log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
+log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
+log4j.appender.CONSOLE.layout.ConversionPattern=%d{ISO8601} %c [%p] %m%n

hosting/single/nginx.conf

@@ -0,0 +1,116 @@
+user                 www www;
+error_log            /etc/nginx/logs/error.log;
+pid                  /etc/nginx/logs/nginx.pid;
+worker_processes     auto;
+worker_rlimit_nofile 8192;
+
+events {
+  worker_connections  1024;
+}
+
+http {
+  limit_req_zone $binary_remote_addr zone=ratelimit:10m rate=20r/s;
+  proxy_set_header Host $host;
+  charset utf-8;
+  sendfile on;
+  tcp_nopush on;
+  tcp_nodelay on;
+  server_tokens off;
+  types_hash_max_size 2048;
+
+  # buffering
+  client_header_buffer_size 1k;
+  client_max_body_size 20M;
+  ignore_invalid_headers off;
+  proxy_buffering off;
+
+  log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                    '$status $body_bytes_sent "$http_referer" '
+                    '"$http_user_agent" "$http_x_forwarded_for"';
+
+  map $http_upgrade $connection_upgrade {
+    default     "upgrade";
+  }
+
+  server {
+    listen       10000 default_server;
+    listen  [::]:10000 default_server;
+    server_name  _;
+    client_max_body_size 1000m;
+    ignore_invalid_headers off;
+    proxy_buffering off;
+    # port_in_redirect off;
+
+    location /app {
+      proxy_pass      http://127.0.0.1:4001;
+    }
+
+    location = / {
+      proxy_pass      http://127.0.0.1:4001;
+    }
+
+    location ~ ^/(builder|app_) {
+      proxy_http_version  1.1;
+      proxy_set_header    Connection          $connection_upgrade;
+      proxy_set_header    Upgrade             $http_upgrade;
+      proxy_set_header    X-Real-IP           $remote_addr;
+      proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
+      proxy_pass      http://127.0.0.1:4001;
+    }
+
+    location ~ ^/api/(system|admin|global)/ {
+      proxy_pass      http://127.0.0.1:4002;
+    }
+
+    location /worker/ {
+      proxy_pass      http://127.0.0.1:4002;
+      rewrite ^/worker/(.*)$ /$1 break;
+    }
+
+    location /api/ {
+      # calls to the API are rate limited with bursting
+      limit_req zone=ratelimit burst=20 nodelay;
+
+      # 120s timeout on API requests
+      proxy_read_timeout 120s;
+      proxy_connect_timeout 120s;
+      proxy_send_timeout 120s;
+
+      proxy_http_version  1.1;
+      proxy_set_header    Connection          $connection_upgrade;
+      proxy_set_header    Upgrade             $http_upgrade;
+      proxy_set_header    X-Real-IP           $remote_addr;
+      proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
+
+      proxy_pass      http://127.0.0.1:4001;
+    }
+
+    location /db/ {
+      proxy_pass      http://127.0.0.1:5984;
+      rewrite ^/db/(.*)$ /$1 break;
+    }
+
+    location / {
+      proxy_set_header X-Real-IP $remote_addr;
+      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+      proxy_set_header X-Forwarded-Proto $scheme;
+
+      proxy_connect_timeout 300;
+      proxy_http_version 1.1;
+      proxy_set_header Connection "";
+      chunked_transfer_encoding off;
+      proxy_pass      http://127.0.0.1:9000;
+    }
+
+    client_header_timeout 60;
+    client_body_timeout   60;
+    keepalive_timeout     60;
+
+    # gzip
+    gzip on;
+    gzip_vary on;
+    gzip_proxied any;
+    gzip_comp_level 6;
+    gzip_types text/plain text/css text/xml application/json application/javascript application/rss+xml application/atom+xml image/svg+xml;
+  }
+}

hosting/single/runner.sh

@@ -0,0 +1,16 @@
+redis-server --requirepass $REDIS_PASSWORD &
+/opt/clouseau/bin/clouseau &
+/minio/minio server /data &
+/docker-entrypoint.sh /opt/couchdb/bin/couchdb &
+/etc/init.d/nginx restart
+pushd app
+pm2 start --name app "yarn run:docker"
+popd
+pushd worker
+pm2 start --name worker "yarn run:docker"
+popd
+sleep 10
+URL=http://${COUCHDB_USER}:${COUCHDB_PASSWORD}@localhost:5984
+curl -X PUT ${URL}/_users
+curl -X PUT ${URL}/_replicator
+sleep infinity

hosting/single/vm.args

@@ -0,0 +1,32 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License. You may obtain a copy of
+# the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations under
+# the License.
+
+# erlang cookie for clouseau security
+-name couchdb@127.0.0.1
+-setcookie monster
+
+# Ensure that the Erlang VM listens on a known port
+-kernel inet_dist_listen_min 9100
+-kernel inet_dist_listen_max 9100
+
+# Tell kernel and SASL not to log anything
+-kernel error_logger silent
+-sasl sasl_error_logger false
+
+# Use kernel poll functionality if supported by emulator
++K true
+
+# Start a pool of asynchronous IO threads
++A 16
+
+# Comment this line out to enable the interactive Erlang shell on startup
++Bd -noinput

package.json

@@ -58,6 +58,7 @@
     "build:docker:develop": "node scripts/pinVersions && lerna run build:docker && npm run build:docker:proxy:compose && cd hosting/scripts/linux/ && ./release-to-docker-hub.sh develop && cd -",
     "build:docker:airgap": "node hosting/scripts/airgapped/airgappedDockerBuild",
     "build:digitalocean": "cd hosting/digitalocean && ./build.sh && cd -",
+    "build:docker:single": "docker build -f hosting/single/Dockerfile -t budibase:latest .",
     "build:docs": "lerna run build:docs",
     "release:helm": "node scripts/releaseHelmChart",
     "env:multi:enable": "lerna run env:multi:enable",

packages/server/src/app.ts

@@ -76,7 +76,7 @@ server.on("close", async () => {
   await redis.shutdown()
 })
 
-module.exports = server.listen(env.PORT || 0, async () => {
+module.exports = server.listen(env.PORT || 4001, async () => {
   console.log(`Budibase running on ${JSON.stringify(server.address())}`)
   env._set("PORT", server.address().port)
   eventEmitter.emitPort(env.PORT)

packages/server/src/environment.js

@@ -28,7 +28,7 @@ let inThread = false
 
 module.exports = {
   // important
-  PORT: process.env.PORT,
+  PORT: process.env.PORT || process.env.APP_PORT,
   JWT_SECRET: process.env.JWT_SECRET,
   COUCH_DB_URL: process.env.COUCH_DB_URL,
   MINIO_URL: process.env.MINIO_URL,

packages/worker/src/environment.js

@@ -19,7 +19,7 @@ if (!LOADED && isDev() && !isTest()) {
 module.exports = {
   NODE_ENV: process.env.NODE_ENV,
   SELF_HOSTED: !!parseInt(process.env.SELF_HOSTED),
-  PORT: process.env.PORT,
+  PORT: process.env.PORT || process.env.WORKER_PORT,
   CLUSTER_PORT: process.env.CLUSTER_PORT,
   MINIO_ACCESS_KEY: process.env.MINIO_ACCESS_KEY,
   MINIO_SECRET_KEY: process.env.MINIO_SECRET_KEY,