(feat) deployment scenarios

bash_scripts/gateway-create.sh

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+#!/bin/bash
+# init
+
+echo
+echo
+echo "===============  CREATE A NEW GATEWAY INSTANCE ==============="
+echo
+echo
+echo "ℹ️  Press [ENTER] for default values:"
+echo
+
+echo
+read -p "Enter Gateway version you want to use [latest/development] (default = \"latest\") >>> " GATEWAY_TAG
+if [ "$GATEWAY_TAG" == "" ]
+then
+  GATEWAY_TAG="latest"
+fi
+
+# Ask the user for the name of the new Gateway instance
+read -p "Enter a name for your new Gateway instance (default = \"gateway\") >>> " INSTANCE_NAME
+if [ "$INSTANCE_NAME" == "" ]
+then
+  INSTANCE_NAME="gateway"
+  DEFAULT_FOLDER="gateway_files"
+else
+  DEFAULT_FOLDER="${INSTANCE_NAME}_files"
+fi
+
+# Ask the user for the folder location to save files
+read -p "Enter the folder name where your Gateway files will be saved (default = \"$DEFAULT_FOLDER\") >>> " FOLDER
+if [ "$FOLDER" == "" ]
+then
+  FOLDER=$PWD/$DEFAULT_FOLDER
+elif [[ ${FOLDER::1} != "/" ]]; then
+  FOLDER=$PWD/$FOLDER
+fi
+CONF_FOLDER="$FOLDER/conf"
+LOGS_FOLDER="$FOLDER/logs"
+CERTS_FOLDER="$FOLDER/certs"
+
+
+# Ask the user for the hummingbot certs passphrase
+prompt_passphrase () {
+echo
+read -s -p "Enter the passphrase you used to generate certificates in Hummingbot >>> " PASSPHRASE
+if [ "$PASSPHRASE" == "" ]
+then
+ echo
+ echo
+ echo "!! Error: passphrase cannot be blank"
+ prompt_passphrase
+fi
+}
+prompt_passphrase
+
+# Get GMT offset from local system time
+GMT_OFFSET=$(date +%z)
+
+# Check available open port for Gateway
+PORT=15888
+LIMIT=$((PORT+1000))
+while [[ $PORT -le LIMIT ]]
+  do
+    if [[ $(netstat -nat | grep "$PORT") ]]; then
+      # check another port
+      ((PORT = PORT + 1))
+    else
+      break
+    fi
+done
+
+echo
+echo "ℹ️ Confirm below if the instance and its folders are correct:"
+echo
+
+printf "%30s %5s\n" "Gateway instance name:" "$INSTANCE_NAME"
+printf "%30s %5s\n" "Version:" "hummingbot/gateway:$GATEWAY_TAG"
+echo
+printf "%30s %5s\n" "Hummingbot instance ID:" "$HUMMINGBOT_INSTANCE_ID"
+printf "%30s %5s\n" "Gateway conf path:" "$CONF_FOLDER"
+printf "%30s %5s\n" "Gateway log path:" "$LOGS_FOLDER"
+printf "%30s %5s\n" "Gateway certs path:" "$CERTS_FOLDER"
+printf "%30s %5s\n" "Gateway port:" "$PORT"
+echo
+
+prompt_existing_certs_path () {
+  echo
+  read -p "Enter the path to the folder where Hummingbot certificates are stored >>> " CERTS_PATH_TO_COPY
+  if  [ "$CERTS_PATH_TO_COPY" == "" ]
+  then
+    echo
+    echo "After installation, set certificatePath in $CONF_FOLDER/server.yml and restart Gateway"
+  else
+    # Check if source folder exists
+    if [ ! -d "$CERTS_PATH_TO_COPY" ]; then
+      echo "Error: $CERTS_PATH_TO_COPY does not exist or is not a directory"
+      exit 1
+    fi
+    # Copy all files in the source folder to the destination folder
+    cp -r $CERTS_PATH_TO_COPY/* $CERTS_FOLDER/
+    # Confirm that the files were copied
+    if [ $? -eq 0 ]; then
+      echo "Files successfully copied from $CERTS_PATH_TO_COPY to $CERTS_FOLDER"
+    else
+      echo "Error copying files from $CERTS_PATH_TO_COPY to $CERTS_FOLDER"
+      exit 1
+    fi
+  fi
+}
+
+prompt_proceed () {
+ echo
+ read -p "Do you want to proceed with installation? [Y/N] >>> " PROCEED
+ if [ "$PROCEED" == "" ]
+ then
+ prompt_proceed
+ else
+  if [[ "$PROCEED" != "Y" && "$PROCEED" != "y" ]]
+  then
+    PROCEED="N"
+  fi
+ fi
+}
+
+# Execute docker commands
+create_instance () {
+   echo
+   echo "Creating Gateway instance ... "
+   echo
+   # 1) Create main folder for your new instance
+   mkdir $FOLDER
+   # 2) Create subfolders for gateway files
+   mkdir $CONF_FOLDER
+   mkdir $LOGS_FOLDER
+   mkdir $CERTS_FOLDER
+   # 3) Set required permissions to save gateway passphrase the first time
+   sudo chmod a+rw $CONF_FOLDER $CERTS_FOLDER
+   prompt_existing_certs_path
+
+   # Launch a new instance of gateway
+   docker run \
+   --name $INSTANCE_NAME \
+   -p $PORT:$PORT \
+   -v $CONF_FOLDER:/usr/src/app/conf \
+   -v $LOGS_FOLDER:/usr/src/app/logs \
+   -v $CERTS_FOLDER:/usr/src/app/certs \
+   -e GATEWAY_PASSPHRASE="$PASSPHRASE" \
+   hummingbot/gateway:$GATEWAY_TAG
+}
+prompt_proceed
+if [[ "$PROCEED" == "Y" || "$PROCEED" == "y" ]]
+then
+ create_instance
+else
+ echo "   Aborted"
+ echo
+fi