Merge pull request #414 from shocknet/feature/dockerize

Add new Dockerfile and usage guide

Dockerfile

@@ -1,29 +1,19 @@
-FROM node:12.18.0-alpine3.9
+FROM node:lts-alpine
+
+EXPOSE 9835
+
+VOLUME [ "/lnd", "/data" ]
 
 WORKDIR /usr/src/app
 
+RUN apk update && apk upgrade && \
+    apk add --no-cache bash git openssh
 
 ADD ./package.json /usr/src/app/package.json
 ADD ./yarn.lock /usr/src/app/yarn.lock
-#RUN useradd app && \
+
-#    mkdir -p /home/app/.lnd
+RUN yarn
-RUN apk update && apk upgrade && \
-    apk add --no-cache bash git openssh
-RUN yarn install
 
 ADD . /usr/src/app
-RUN ls /usr/src/app
 
-RUN chmod +x ./docker-start.sh
+ENTRYPOINT [ "node", "main.js" ]
-#ADD ./tls.cert /usr/src/app/tls.cert
-#ADD ./admin.macaroon /usr/src/app/admin.macaroon
-
-# && \
-#    chown -R app:app /home/app && \
-#    chown -R app:app /usr/src/app && \
-#    chown -R app:app /start.sh
-
-#ARG lnd_address
-#ENV LND_ADDR=$lnd_address
-EXPOSE 9835
-CMD ["./docker-start.sh"]

README.md

@@ -11,6 +11,12 @@ This is an alpha release of the Shockwallet backend service, providing a wrapper
 
 Run this service on your Lightning node and connect with a mobile device or desktop browser.
 
+---
+- [Easy Installation](#easy-installation)
+- [Manual Installation](#manual-installation)
+- [Docker Usage](#docker-usage)
+- [Docker for Raspberry Pi](#docker-for-raspberry-pi)
+---
 ### Easy Installation
 
 For easy setup on your Laptop/Desktop, [a node wizard is available here.](https://github.com/shocknet/wizard)
@@ -47,6 +53,18 @@ yarn install
 
 *Optionally, add the `-t` flag to route through a tunnel.rip webserver for zero-configuration networking. All communication between the api and wallet is end-to-end encrypted and your privacy is protected.*
 
+### Docker Usage
+To run ShockAPI in a fully isolated environment you can use the Docker image
+provided on the Docker Hub and easily interact with API's CLI interface and flags.
+
+Example of listing available configuration flags:
+```
+docker run --rm shockwallet/api:latest --help
+```
+Example of running an local instance:
+```
+docker run shockwallet/api:latest -h 0.0.0.0 -c
+```
 
 ### Docker for Raspberry Pi