add Dockerfile, update gitpod workspace config

.gitpod.Dockerfile

@@ -0,0 +1,9 @@
+FROM gitpod/workspace-mongodb
+RUN yarn global add pm2 && \
+    wget https://dl.min.io/server/minio/release/linux-amd64/minio -O /usr/bin/minio
+    chmod 755 /usr/bin/minio
+    apt-get update && \
+    apt-get install clang -y && \
+    cargo install sonic-server && \
+    echo '{"host":"127.0.0.1","port":"27017","name":"hydro","username":"","password":""}' >/home/gitpod/.hydro/config.json
+    echo "MINIO_ACCESS_KEY=hydro\nMINIO_SECRET_KEY=hydrohydro" >/home/gitpod/.hydro/env

.gitpod.yml

@@ -1,8 +1,19 @@
-image: gitpod/workspace-mongodb
+image:
+  file: .gitpod.Dockerfile
 tasks:
-  - init: yarn && yarn build
+  - init: |
+      yarn
+      npm i pm2 -g
+      pm2 start mongod
+      pm2 start "MINIO_ACCESS_KEY=hydro MINIO_SECRET_KEY=hydrohydro minio server /home/gitpod/file" --name minio
+      systemctl start sonic-server
+      yarn build
+      yarn build:ui
+      yarn debug
 vscode:
   extensions:
     - dbaeumer.vscode-eslint@2.1.3:1NRvj3UKNTNwmYjptmUmIw==
     - vscode-icons-team.vscode-icons@10.2.0:DrQUJPtFm0woSFiyitha8Q==
     - samuelcolvin.jinjahtml@0.12.0:lFI6zKplznEZPdWvFvRHwg==
+    - tabnine.tabnine-vscode
+    - gruntfuggly.todo-tree

Dockerfile

@@ -0,0 +1,2 @@
+FROM ubuntu:latest
+RUN curl -sSL https://cdn.jsdelivr.net/gh/hydro-dev/Hydro@master/install/ubuntu-2004.sh | bash

install/centos-7.sh

@@ -1,6 +1,11 @@
 #!/bin/bash
 
 echo "Running Hydro Installer for centos 7"
+echo "CENTOS IS NOT RECOMMENDED TO USE."
+echo "PLEASE USE UBUNTU INSTEAD."
+echo "THIS SCRIPT MAY NOT WORK PROPERLY."
+echo "Will continue installation in 10 secs, press Ctrl-C to exit"
+sleep 10
 db_password=$(cat /dev/urandom | head -n 10 | md5sum | head -c 20)
 MINIO_ACCESS_KEY=$(cat /dev/urandom | head -n 10 | md5sum | head -c 20)
 MINIO_SECRET_KEY=$(cat /dev/urandom | head -n 10 | md5sum | head -c 20)