Update to electrum 3.0.5

- Use docker-compose to simplify commands and use as a guide
- Put username and password for the RPC as it is now required

Dockerfile

@@ -1,14 +1,14 @@
-FROM python:2.7-slim
+FROM python:3.6-slim
 MAINTAINER Vladimir Osintsev <[email protected]>
 
-ENV ELECTRUM_VERSION 2.7.12
+RUN apt-get update -y && apt-get install -y python-qt4 socat telnet netcat curl
+
+ENV ELECTRUM_VERSION 3.0.5
 ENV ELECTRUM_USER electrum-user
 ENV ELECTRUM_HOME /home/$ELECTRUM_USER
 
 RUN useradd -m $ELECTRUM_USER
 
-RUN apt-get update -y && apt-get install -y python-qt4 socat telnet netcat curl
-
 RUN pip install \
 		https://download.electrum.org/${ELECTRUM_VERSION}/Electrum-${ELECTRUM_VERSION}.tar.gz
 
@@ -23,7 +23,5 @@ VOLUME /data
 
 EXPOSE 7000
 
-RUN electrum setconfig rpcport 7777
-
 ADD run.sh /
 ENTRYPOINT /run.sh

README.md

@@ -10,32 +10,29 @@ Star this project on Docker Hub :star2: https://hub.docker.com/r/osminogin/elect
 
 ### Ports
 
-* ``7000`` - JSON-RPC port.
+* `7000` - JSON-RPC port.
 
 ### Volumes
 
-* ``/data`` - usually on host it has a path ``/home/user/.electrum``.
+* `/data` - usually on host it has a path ``/home/user/.electrum``.
 
 
 ## Running
 
+Take a look at `docker-compose.yml` to see how this is setup. When running in production, you can use this as a guide.
+
 ```bash
-docker run --rm -p 127.0.0.1:7000:7000 --name electrum osminogin/electrum-daemon
+docker-compose up
+docker-compose exec electrum electrum daemon status
+docker-compose exec electrum electrum create
+docker-compose exec electrum electrum daemon load_wallet
+curl --data-binary '{"id":"1","method":"listaddresses"}' http://electrum:electrumz@localhost:7000
 ```
 
 :exclamation:**Warning**:exclamation:
 
 Always link electrum daemon to containers or bind to localhost directly and not expose 7000 port for security reasons.
 
-
-## Usage
-
-```bash
-docker exec -it electrum electrum daemon status
-docker exec -it electrum electrum create
-curl --data-binary '{"id":"1","method":"listaddresses"}' http://localhost:7000
-```
-
 ## API
 
 * [Electrum protocol specs](http://docs.electrum.org/en/latest/protocol.html)

docker-compose.yml

@@ -0,0 +1,10 @@
+version: '3'
+services:
+  electrum:
+    build: .
+    ports:
+      - "7000:7000"
+    command: run.sh
+    environment:
+      ELECTRUM_RPCUSER: electrum
+      ELECTRUM_RPCPASSWORD: electrumz

env

@@ -0,0 +1,2 @@
+ELECTRUM_RPCUSER: electrum
+ELECTRUM_RPCPASSWORD: electrumz

run.sh

@@ -4,6 +4,11 @@ set -x
 # graceful shutdown
 trap 'echo 123123; pkill -TERM -P1; electrum daemon stop; exit 0' SIGTERM
 
+# Set config
+electrum setconfig rpcuser ${ELECTRUM_RPCUSER}
+electrum setconfig rpcpassword ${ELECTRUM_RPCPASSWORD}
+electrum setconfig rpcport 7777
+
 # run application
 electrum daemon start && socat -v TCP-LISTEN:7000,fork TCP:127.0.0.1:7777