Add: bootstrap script for fast syncing

.gitignore

@@ -0,0 +1 @@
+.env

Dockerfile

@@ -3,24 +3,29 @@ FROM ubuntu:22.04
 ENV DEBIAN_FRONTEND=noninteractive
 
 # Copying files to the container
-COPY /deb-files-mainnet/supervisord.conf /tmp
 COPY /deb-files-mainnet/backend-flo_0.15.1.1-satoshilabs-1_amd64.deb /tmp/backend-flo.deb
 COPY /deb-files-mainnet/blockbook-flo_0.4.0_amd64.deb /tmp/blockbook-flo.deb
 
 # Installing Blockbook and Supervisor
 RUN apt-get update && \
-    apt-get install -y /tmp/backend-flo.deb /tmp/blockbook-flo.deb supervisor && \
+    apt-get install -y /tmp/backend-flo.deb /tmp/blockbook-flo.deb supervisor wget && \
     rm /tmp/backend-flo.deb /tmp/blockbook-flo.deb && \
     rm -rf /var/lib/apt/lists/*
 
+# Copying conf file after installing supervisor to fix scripting error
+COPY /deb-files-mainnet/supervisord.conf /etc/supervisor/supervisord.conf
+COPY start.sh /tmp
+
 # Configuring backend as forground process under supervisord
-RUN sed -i "s/daemon=1/daemon=0/g" /opt/coins/nodes/flo/flo.conf
+RUN sed -i "s/daemon=1/daemon=0/g" /opt/coins/nodes/flo/flo.conf &&\
+    chmod +x /tmp/start.sh  
 
 EXPOSE 9166
 
 VOLUME /opt/coins
 
-CMD ["/usr/bin/supervisord", "-c", "/tmp/supervisord.conf"]
+# CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]
+CMD ["/bin/bash", "-c", "/tmp/start.sh"]
 
 # check logs 
 # tail -f /opt/coins/data/flo/backend/debug.log

Dockerfile-testnet

@@ -4,19 +4,23 @@ ENV DEBIAN_FRONTEND=noninteractive
 
 # Copying files to the container
 # COPY /deb-files-testnet/peers.dat /tmp
-COPY /deb-files-testnet/supervisord.conf /tmp
 COPY /deb-files-testnet/backend-flo-testnet_0.15.1.1-satoshilabs-1_amd64.deb /tmp/backend-flo.deb
 COPY /deb-files-testnet/blockbook-flo-testnet_0.4.0_amd64.deb /tmp/blockbook-flo.deb
 
 # Installing Blockbook and Supervisor
 RUN apt-get update && \
-    apt-get install -y /tmp/backend-flo.deb /tmp/blockbook-flo.deb supervisor && \
+    apt-get install -y /tmp/backend-flo.deb /tmp/blockbook-flo.deb supervisor wget && \
     rm /tmp/backend-flo.deb /tmp/blockbook-flo.deb && \
     rm -rf /var/lib/apt/lists/*
 
+# Copying conf file after installing supervisor to fix scripting error
+COPY /deb-files-testnet/supervisord.conf /etc/supervisor/supervisord.conf
+COPY start.sh /tmp
+
 # Configuring backend as forground process and adding nodes to sync backend
 RUN sed -i "s/daemon=1/daemon=0/g" /opt/coins/nodes/flo_testnet/flo_testnet.conf && \
-    sed -i '$a addnode=ramanujam.ranchimall.net\naddnode=turing.ranchimall.net\naddnode=stevejobs.ranchimall.net\naddnode=brahmagupta.ranchimall.net\naddnode=feynman.ranchimall.net' /opt/coins/nodes/flo_testnet/flo_testnet.conf
+    sed -i '$a addnode=ramanujam.ranchimall.net\naddnode=turing.ranchimall.net\naddnode=stevejobs.ranchimall.net\naddnode=brahmagupta.ranchimall.net\naddnode=feynman.ranchimall.net' /opt/coins/nodes/flo_testnet/flo_testnet.conf && \
+    chmod +x /tmp/start.sh
 
 # RUN cd /opt/coins/nodes/flo_testnet && \
 #     /opt/coins/nodes/flo_testnet/bin/flod --testnet -datadir=/opt/coins/data/flo_testnet/backend -conf=/opt/coins/nodes/flo_testnet/flo_testnet.conf -pid=/run/flo_testnet/flo_testnet.pid
@@ -27,7 +31,8 @@ EXPOSE 19166
 
 VOLUME /opt/coins
 
-CMD ["/usr/bin/supervisord", "-c", "/tmp/supervisord.conf"]
+# CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]
+CMD ["/bin/bash", "-c", "/tmp/start.sh"]
 
 # check logs
 # tail -f /opt/coins/data/flo_testnet/backend/testnet4/debug.log

README.md

@@ -34,18 +34,12 @@ Steps to build the Docker image for Mainnet.
     Run the Docker container in detached mode and map port `9166` of the container to port `9166` (or any other port) on the host machine (`-p host-port:container-port`):
 
     ```sh
-    docker run -d --name blockbook-mainnet -p 9166:9166 --mount source=mainnet,target=/opt/coins ranchimall/blockbook-mainnet:1.0.0
+    docker run -d -e ZIP=false -e NETWORK=mainnet --name blockbook-mainnet -p 9166:9166 --mount source=mainnet,target=/opt/coins ranchimall/blockbook-mainnet:1.0.0
     ```
 
 - **Accessing the Frontend**
 
-    Once the Docker container is running, you can access the frontend of the application by navigating to:
+    Once the Docker container is running, you can access the frontend of the application by navigating to: [https://localhost:9166](https://localhost:9166) in your web browser.
-
-    ```sh
-    https://localhost:9166
-    ```
-
-    in your web browser.
 
 - **Accessing Logs**
 
@@ -91,18 +85,12 @@ Steps to build the Docker image for Testnet.
     Run the Docker container in detached mode and map port `19166` of the container to port `19166` (or any other port) on the host machine (`-p host-port:container-port`):
 
     ```sh
-    docker run -d --name blockbook-testnet -p 19166:19166 --mount source=testnet,target=/opt/coins ranchimall/blockbook-testnet:1.0.0
+    docker run -d -e ZIP=false -e NETWORK=testnet --name blockbook-testnet -p 19166:19166 --mount source=testnet,target=/opt/coins ranchimall/blockbook-testnet:1.0.0
     ```
 
 - **Accessing the Frontend**
 
-    Once the Docker container is running, you can access the frontend of the application by navigating to:
+    Once the Docker container is running, you can access the frontend of the application by navigating to: [https://localhost:19166](https://localhost:19166) in your web browser.
-
-    ```sh
-    https://localhost:19166
-    ```
-
-    in your web browser.
 
 - **Accessing Logs**
 
@@ -122,6 +110,24 @@ Steps to build the Docker image for Testnet.
     tail -f /opt/coins/blockbook/flo_testnet/logs/blockbook.INFO
     ```
 
+## Environment Variables
+
+Blockbook uses environment variables to allow for configuration settings. You set the environment variables in your Docker run startup command. Here are the config settings offered by this image:
+
+- NETWORK: [mainnet|testnet] The FLO network you wish to run the Blockbook on.
+- ZIP: [true|false] To download the bootstrap data or not to speed up the syncing of blocks, which will be reflected in Blockbook.
+- TESTNET_ZIP_URL: The URL for Testnet to download the zip for bootstrapping Blockbook (Testnet).
+- MAINNET_ZIP_URL: The URL for Mainnet to download the zip for bootstrapping Blockbook (Mainnet).
+
+You can use the `--env-file` flag to pass these environments through a file during runtime. Create a `.env` file in the same directory as your project, using the `.env.example` file as a guide. Then, run your app with the following command to load the environment variables from the file:
+```sh
+#to run mainnet add mainnet Environment Variables.
+docker run -d --env-file .env --name blockbook-mainnet -p 9166:9166 --mount source=mainnet,target=/opt/coins ranchimall/blockbook-mainnet:1.0.0
+
+#to run testnet add testnet Environment Variables.
+docker run -d --env-file .env -name blockbook-testnet -p 19166:19166 --mount source=testnet,target=/opt/coins ranchimall/blockbook-testnet:1.0.0
+```
+
 ## Additional Commands
 
 - **Stopping the Docker Container:**
@@ -158,5 +164,3 @@ Replace `<imagename>` and `<containername>` with the actual image name and conta
     ```sh
     docker logs <containername>
     ```
-
----

deb-files-mainnet/supervisord.conf

@@ -1,30 +1,37 @@
 [supervisord]
 nodaemon=true
+logfile=/var/log/supervisor/supervisord.log
+pidfile=/var/run/supervisord.pid 
+childlogdir=/var/log/supervisor
+
+# Enable communication to supervised processes
+[unix_http_server]
+file=/var/run/supervisor.sock
+chmod=0700
+
+[rpcinterface:supervisor]
+supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
+
+[supervisorctl]
+serverurl=unix:///var/run/supervisor.sock
 
 [program:backend-flo]
 command=/opt/coins/nodes/flo/bin/flod -datadir=/opt/coins/data/flo/backend -conf=/opt/coins/nodes/flo/flo.conf -pid=/run/flo/flo.pid
 directory=/opt/coins/nodes/flo
-user=flo
 autostart=true
 autorestart=true
-startretries=3
+startsecs=10
-stderr_logfile=/var/log/supervisor/backend-flo.err.log
 stdout_logfile=/var/log/supervisor/backend-flo.out.log
-stopsignal=TERM
+stderr_logfile=/var/log/supervisor/backend-flo.err.log
-stopwaitsecs=300
 
 [program:blockbook-flo]
 command=/opt/coins/blockbook/flo/bin/blockbook -blockchaincfg=/opt/coins/blockbook/flo/config/blockchaincfg.json -datadir=/opt/coins/data/flo/blockbook/db -sync -internal=:9066 -public=:9166 -certfile=/opt/coins/blockbook/flo/cert/blockbook -explorer= -log_dir=/opt/coins/blockbook/flo/logs -dbcache=1073741824
 directory=/opt/coins/blockbook/flo
-user=blockbook-flo
 autostart=true
 autorestart=true
-startretries=3
+startsecs=10
-stderr_logfile=/var/log/supervisor/blockbook-flo.err.log
 stdout_logfile=/var/log/supervisor/blockbook-flo.out.log
-stopsignal=TERM
+stderr_logfile=/var/log/supervisor/blockbook-flo.err.log
-stopwaitsecs=300
 
-[group:coins]
+[include]
-programs=backend-flo,blockbook-flo
+files = /etc/supervisor/conf.d/*.conf
-priority=999

deb-files-testnet/supervisord.conf

@@ -1,10 +1,23 @@
 [supervisord]
 nodaemon=true
+logfile=/var/log/supervisor/supervisord.log
+pidfile=/var/run/supervisord.pid 
+childlogdir=/var/log/supervisor
+
+# Enable communication to supervised processes
+[unix_http_server]
+file=/var/run/supervisor.sock
+chmod=0700
+
+[rpcinterface:supervisor]
+supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
+
+[supervisorctl]
+serverurl=unix:///var/run/supervisor.sock
 
 [program:backend-flo-testnet]
-directory=/opt/coins/nodes/flo_testnet
 command=/opt/coins/nodes/flo_testnet/bin/flod --testnet -datadir=/opt/coins/data/flo_testnet/backend -conf=/opt/coins/nodes/flo_testnet/flo_testnet.conf -pid=/run/flo_testnet/flo_testnet.pid
-user=flo
+directory=/opt/coins/nodes/flo_testnet
 autostart=true
 autorestart=true
 startsecs=10
@@ -12,11 +25,13 @@ stdout_logfile=/var/log/supervisor/backend-flo-testnet.log
 stderr_logfile=/var/log/supervisor/backend-flo-testnet.err
 
 [program:blockbook-flo-testnet]
-directory=/opt/coins/blockbook/flo_testnet
 command=/opt/coins/blockbook/flo_testnet/bin/blockbook -blockchaincfg=/opt/coins/blockbook/flo_testnet/config/blockchaincfg.json -datadir=/opt/coins/data/flo_testnet/blockbook/db -sync -internal=:19066 -public=:19166 -certfile=/opt/coins/blockbook/flo_testnet/cert/blockbook -explorer= -log_dir=/opt/coins/blockbook/flo_testnet/logs -dbcache=1073741824
-user=blockbook-flo
+directory=/opt/coins/blockbook/flo_testnet
 autostart=true
 autorestart=true
 startsecs=10
 stdout_logfile=/var/log/supervisor/blockbook-flo-testnet.log
 stderr_logfile=/var/log/supervisor/blockbook-flo-testnet.err
+
+[include]
+files = /etc/supervisor/conf.d/*.conf

start.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+DOWNLOAD_DIR="/tmp"
+EXTRACT_DIR="/opt/coins"
+ZIP_FILE="${DOWNLOAD_DIR}/data.tar.gz"
+SUPERVISOR_CONF="/etc/supervisor/supervisord.conf"
+
+mkdir -p ${DOWNLOAD_DIR}
+
+start_supervisor() {
+    echo "Starting Supervisor..."
+    /usr/bin/supervisord -c ${SUPERVISOR_CONF}
+}
+#setting the zip url to mainnet or testnet (bootstrap)
+if [ "${NETWORK}" = "testnet" ]; then
+    ZIP_URL="${TESTNET_ZIP_URL}"
+elif [ "${NETWORK}" = "mainnet" ]; then
+    ZIP_URL="${MAINNET_ZIP_URL}"
+else
+    echo "Invalid or missing NETWORK variable. Please set NETWORK to 'testnet' or 'mainnet'."
+    exit 1
+fi
+
+#to download bootstrap or not.
+if [ "${ZIP}" = "true" ]; then
+    echo "Downloading ${ZIP_URL}..."
+    wget -q --show-progress ${ZIP_URL} -O ${ZIP_FILE}
+
+    if [ $? -ne 0 ]; then
+        echo "Failed to download the zip file."
+        exit 1
+    fi
+
+    echo "Extracting ${ZIP_FILE} to ${EXTRACT_DIR}..."
+    tar -xzf ${ZIP_FILE} -C ${EXTRACT_DIR}
+
+    if [ $? -ne 0 ]; then
+        echo "Failed to extract the zip file."
+        exit 1
+    fi
+
+    rm ${ZIP_FILE}
+else
+    echo "Skipping download and extraction of the zip file."
+fi
+
+start_supervisor