Merge pull request #221 from evanlinjin/master

Version 5.2

Author: Evan Lin

Dockerfile

@@ -13,17 +13,23 @@ COPY . /bbs
 
 # `unsafe` flag used as work around to prevent infinite loop in Docker
 # see https://github.com/nodejs/node-gyp/issues/1236
-RUN npm install -g --unsafe @angular/cli && \
-    cd /bbs/static && \
-    yarn && \
-    npm run build
+RUN cd /bbs/static && \
+    rm -rf package-lock.json && \
+    npm install -g --unsafe && \
+    npm run build --prod
 
 ## Skycoin BBS Image
 FROM alpine:3.7
 
+ENV DATA_DIR=/data \
+    MESSENGER_ADDR=35.227.102.45:8005 \
+    RPC_PORT=8996 \
+    CXO_PORT=8998 \
+    WEB_PORT=8080
+
 RUN adduser -D skycoin
-RUN mkdir /data
-RUN chown skycoin: /data
+RUN mkdir $DATA_DIR
+RUN chown skycoin: $DATA_DIR
 
 USER skycoin
 
@@ -32,19 +38,18 @@ COPY --from=build-go /go/bin/* /usr/bin/
 COPY --from=build-node /bbs/static/dist /usr/local/bbs/static
 # volumes
 
-VOLUME /data
+VOLUME $DATA_DIR
 WORKDIR /
 
-EXPOSE 8080 8998
-
-CMD [ \
-    "bbsnode", \
-    "--public=true", \
-    "--memory=false", \
-    "--config-dir=/data", \
-    "--cxo-port=8998", \
-    "--enforced-messenger-addresses=35.227.102.45:8005", \
-    "--enforced-subscriptions=03588a2c8085e37ece47aec50e1e856e70f893f7f802cb4f92d52c81c4c3212742", \
-    "--web-port=8080", \
-    "--web-gui-dir=/usr/local/bbs/static" \
-]
+EXPOSE $RPC_PORT $CXO_PORT $WEB_PORT
+
+CMD bbsnode \
+    --public=true \
+    --memory=false \
+    --config-dir=$DATA_DIR \
+    --rpc=true \
+    --rpc-port=$RPC_PORT \
+    --cxo-port=$CXO_PORT \
+    --enforced-messenger-addresses=$MESSENGER_ADDR \
+    --web-port=$WEB_PORT \
+    --web-gui-dir=/usr/local/bbs/static

README.md

@@ -11,7 +11,7 @@ Skycoin BBS uses the [Skycoin CX Object System](https://github.com/skycoin/cxo)
 
 [![Skycoin BBS Showcase 4 - YouTube](https://i.ytimg.com/vi/6ZqwgefYauU/0.jpg)](https://youtu.be/6ZqwgefYauU)
 
-## Installation
+## Install
 
 ### Go 1.9+ Installation and Setup
 
@@ -46,7 +46,7 @@ but it must be cloned to this path: `$GOPATH/src/github.com/skycoin/bbs`.
 
 Building instructions for static files can be found in [static/README.md](./static/README.md).
 
-## Running BBS Node
+## Run
 
 ```bash
 $ bbsnode
@@ -62,14 +62,47 @@ The script [`run.sh`](./run.sh) is provided as a convenient to run BBS, serving
 $ ./run.sh
 ```
 
-## Using Skycoin BBS
+## Docker
 
-There are currently two ways of interacting with Skycoin BBS.
-* **Web interface thin client -** By default, the flag `-web-gui` is enabled. Hence, when BBS is launched, the web gui will be served at a port specified by `-web-port`. One can only submit and view content via the thin client.
+Pull docker image.
 
-* **Restful json api -** This is ideal for viewing/submitting content without a graphical user interface. Documentation for the api is provided as a [Postman](https://www.getpostman.com/) Collection located at [doc/bbs_postman_collection.json](doc/postman_collection.json) which can be viewed online at: [https://documenter.getpostman.com/view/985347/skycoin-bbs-v05/719YYTS](https://documenter.getpostman.com/view/985347/skycoin-bbs-v05/719YYTS). A brief written documentation is provided at [doc/api_explnation.md](./doc/api_explanantion.md).
+```bash
+$ docker pull skycoin/bbs
+```
+
+Create a docker volume.
+
+```bash
+$ docker volume create bbs-data
+```
+
+Run Skycoin BBS.
+
+```bash
+$ docker run -p 8080:8080 -p 8998:8998 -p 8996:8996 -v bbs0:/data skycoin/bbs
+```
+
+List network interfaces.
+
+```bash
+$ ifconfig
+```
+
+Use CLI.
+
+```bash
+# help menu
+$ docker run skycoin/bbs bbscli -h
+
+# interact with bbs node
+$ docker run skycoin/bbs bbscli -a 172.17.0.1:8996 messengers discover
+```
+
+## Command-line interface
+
+The Command-line interface is for administration control over the BBS node.
 
-* **Command-line interface -** This is for administration tools. Detailed instructions are located at [cmd/bbscli/README.md](./cmd/bbscli/README.md).
+Detailed instructions are located at [cmd/bbscli/README.md](./cmd/bbscli/README.md).
 
 ## Documentation
 

cmd/bbscli/bbscli.go

@@ -11,15 +11,20 @@ import (
 )
 
 const (
-	Version = "5.1"
+	Version = "5.2"
 )
 
 var (
 	Port = 8996
+	Address = ""
 )
 
 func address() string {
-	return "[::]:" + strconv.Itoa(Port)
+	if Address != "" {
+		return Address
+	} else {
+		return "[::]:" + strconv.Itoa(Port)
+	}
 }
 
 func call(method string, in interface{}) error {
@@ -46,6 +51,12 @@ func main() {
 			Value:       Port,
 			Destination: &Port,
 		},
+		cli.StringFlag{
+			Name: "address, a",
+			Usage: "rpc address of the bbs node, over-rides 'port, p' flag",
+			Value: Address,
+			Destination: &Address,
+		},
 	}
 	app.Commands = cli.Commands{
 		{

cmd/bbsnode/bbsnode.go

@@ -20,7 +20,7 @@ import (
 )
 
 const (
-	Version = "5.1"
+	Version = "5.2"
 
 	defaultConfigSubDir                    = ".skybbs"
 	defaultStaticSubDir                    = "static/dist"

pkg/build.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-VERSION=5.1
+VERSION=5.2
 GOARCH=amd64
 NAME=skycoin_bbs
 

src/store/cxo/manager.go

@@ -23,6 +23,7 @@ import (
 	"strings"
 	"sync"
 	"time"
+	"github.com/skycoin/cxo/node/gnet"
 )
 
 const (
@@ -178,14 +179,29 @@ func (m *Manager) prepareNode() error {
 		for _, pk := range m.node.Feeds() {
 			c.Subscribe(pk)
 		}
+
 		m.file.SetConnectionStatus(c.Address(), true)
+		m.l.Printf("Connected to '%s'", c.Address())
 	}
 
 	c.OnCloseConnection = func(c *node.Conn) {
 		m.file.SetConnectionStatus(c.Address(), false)
+		m.l.Printf("Disconnected from '%s'", c.Address())
+
 		go func() {
-			time.Sleep(time.Second * 2)
-			m.node.Connect(c.Address())
+			for {
+				time.Sleep(time.Second * 2)
+				switch c, e := m.node.Connect(c.Address()); e {
+				case nil, gnet.ErrAlreadyListen:
+					return
+				default:
+					if c == nil {
+						m.l.Printf("Reconnecting due to error: '%s'", e.Error())
+					} else {
+						m.l.Printf("Reconnecting to `%s` due to error: '%s'", c.Address(), e.Error())
+					}
+				}
+			}
 		}()
 	}
 

static/dist/ngsw-manifest.json

@@ -14,8 +14,8 @@
       "/scripts.2ada44d001a2fa97ca64.bundle.js": "5101a13dcce062b23a11302fa35a1f696a16e3c4",
       "/styles.2d4560bcefdd3da68b61.bundle.css": "be6010d0d73dff3dc1b8372d5b423d8a3bc6343c",
       "/favicon.ico": "63f338aec4bb5adb37a6fb1b311c65835912c22f",
-      "/assets/dust.png": "d0cd217d6531d84d578cd3a078957748359684fc",
       "/assets/logo.svg": "c84d898508bcca59b2113a54eb3ec4229acae416",
+      "/assets/dust.png": "d0cd217d6531d84d578cd3a078957748359684fc",
       "/assets/nodes.svg": "15c1bf6a8e8668683fa85bd75057bfaecffd1939",
       "/index.html": "1312c017c1c98b525e394010cdefa42e3720ff71"
     },