iot

mywiki/tiddlers/Lego.tid

@@ -0,0 +1,10 @@
+created: 20150502200430678
+creator: user
+modified: 20150502200511209
+modifier: user
+tags: 
+title: Lego
+type: text/vnd.tiddlywiki
+
+* http://brickset.com
+* http://rebrickable.com

mywiki/tiddlers/Raspberry PI _ Docker.tid

@@ -0,0 +1,11 @@
+created: 20150504065101846
+creator: user
+modified: 20150504065347021
+modifier: user
+tags: docker [[raspberry pi]]
+title: Raspberry PI / Docker
+type: text/vnd.tiddlywiki
+
+* http://blog.hypriot.com/post/hypriotos-back-again-with-docker-on-arm
+* https://registry.hub.docker.com/repos/hypriot/
+* http://jpmens.net/2013/09/01/installing-mosquitto-on-a-raspberry-pi/

mywiki/tiddlers/Raspberry PI.tid

@@ -1,8 +1,8 @@
 created: 20150409090953390
 creator: user
-modified: 20150409091259374
+modified: 20150504085343006
 modifier: user
-tags: 
+tags: [[raspberry pi]]
 title: Raspberry PI
 type: text/vnd.tiddlywiki
 

mywiki/tiddlers/bootstrap deploy2docker.tid

@@ -1,6 +1,6 @@
 created: 20150317163014131
 creator: user
-modified: 20150323100606029
+modified: 20150422120349906
 modifier: user
 tags: 
 title: bootstrap deploy2docker
@@ -33,7 +33,7 @@ You now have an image that is able to run the correct version of ansible.
 Start the ops_bootstrap image and make sure it has access to your certificates and cxp-ops folder.
 
 ```bash
-docker run --rm -it -v ${DOCKER_CERT_PATH}:/certs -v $(pwd):/root/ops cxp-ops/ops_bootstrap bash
+docker run -it -v ${DOCKER_CERT_PATH}:/certs -v $(pwd):/root/ops cxp-ops/ops_bootstrap bash
 ```
 
 Running `docker ps` inside the container should work. (if you run into version problems the Dockerfile for the ops_bootstrap needs updating and the bootstrap begins again with the ''Build ops_bootstrap image'' step.

mywiki/tiddlers/dns_sd.h.tid

@@ -0,0 +1,10 @@
+created: 20150422161940681
+creator: user
+modified: 20150422162015089
+modifier: user
+tags: 
+title: dns_sd.h
+type: text/vnd.tiddlywiki
+
+; error: dns_sd.h: No such file or directory
+* http://stackoverflow.com/questions/19585117/error-dns-sd-h-no-such-file-or-directory

mywiki/tiddlers/iPhoto.tid

@@ -0,0 +1,10 @@
+created: 20150414071133953
+creator: user
+modified: 20150414071230337
+modifier: user
+tags: 
+title: iPhoto
+type: text/vnd.tiddlywiki
+
+; How to delete photos from your iPhone
+:* http://www.idownloadblog.com/2014/02/28/how-to-delete-photos-from-your-iphone/

mywiki/tiddlers/mosquitto + Node-RED.tid

@@ -0,0 +1,113 @@
+created: 20150429212131561
+creator: user
+modified: 20150504142437959
+modifier: user
+tags: 
+title: mosquitto + Node-RED
+type: text/vnd.tiddlywiki
+
+* https://github.com/node-red/node-red-nodes/tree/master/io
+
+```bash
+su
+dpkg-reconfigure tzdata
+cd
+curl http://repo.mosquitto.org/debian/mosquitto-repo.gpg.key | apt-key add -
+cd /etc/apt/sources.list.d/
+curl -O http://repo.mosquitto.org/debian/mosquitto-repo.list
+cd
+apt-get update
+apt-get install mosquitto mosquitto-clients 
+
+apt-get install build-essential sudo vim-tiny python python-dev python-pip
+# python-rpi.gpio
+
+pip install RPi.GPIO
+apt-get install libicu-dev libavahi-compat-libdnssd-dev
+
+
+curl -o /bin/nave https://raw.githubusercontent.com/isaacs/nave/master/nave.sh
+chmod +x /bin/nave
+
+
+useradd -m -s /bin/bash red
+# useradd -m -d /data/red -s /bin/bash red
+adduser red dialout
+adduser red tty
+
+visudo
+red ALL=(ALL) NOPASSWD: /usr/bin/python
+
+
+su red
+cd
+nave use 0.10.38
+npm install -g node-red
+npm install -g mongodb
+npm install -g redis
+npm install -g arduino-firmata
+
+cd .node-red
+npm install node-red-contrib-freeboard
+npm install node-red-node-discovery
+npm install node-red-node-snmp
+
+cd
+npm install -g pm2
+pm2 start `which node-red` -- -v
+
+#pm2 start ./node_modules/node-red/bin/node-red-pi --interpreter=bash -- --max-old-space-size=128 -v ./.node-red/flows_aiko.json
+```
+
+```json
+{
+  "name": "red",
+  "version": "1.0.0",
+  "description": "quick red install",
+  "main": "./node_modules/node-red/red.js",
+  "author": "Aiko Mastboom",
+  "license": "MIT",
+  "dependencies": {
+    "node-red": "0.10.6",
+    "mongodb": "2.0.28",
+    "redis": "0.12.1",
+    "rpi-gpio": "0.5.1",
+    "arduino-firmata": "0.3.2",
+    "node-red-contrib-freeboard": "0.0.5",
+    "node-red-node-discovery": "0.0.6",
+    "node-red-node-snmp": "0.0.2"
+  }
+}
+
+```
+```bash
+/node_modules/node-red/nodes/core/hardware/nrgpio ver 0
+0.5.11
+
+mkdir -p /usr/share/doc
+touch /usr/share/doc/python-rpi.gpio
+
+vi node_modules/node-red/nodes/core/hardware/36-rpi-gpio.js
+```
+```diff
+--- 36-rpi-gpio.js.orig	2015-05-04 12:48:42.242991732 +0000
++++ 36-rpi-gpio.js	2015-05-04 12:46:57.469316893 +0000
+@@ -27,10 +27,10 @@
+         throw "Info : Ignoring Raspberry Pi specific node.";
+     }
+
+-    if (!fs.existsSync("/usr/share/doc/python-rpi.gpio")) {
+-        RED.log.warn("Can't find Pi RPi.GPIO python library.");
+-        throw "Warning : Can't find Pi RPi.GPIO python library.";
+-    }
++    //if (!fs.existsSync("/usr/share/doc/python-rpi.gpio")) {
++    //    RED.log.warn("Can't find Pi RPi.GPIO python library.");
++    //    throw "Warning : Can't find Pi RPi.GPIO python library.";
++    //}
+
+     if ( !(1 & parseInt ((fs.statSync(gpioCommand).mode & parseInt ("777", 8)).toString (8)[0]) )) {
+         RED.log.error(gpioCommand+" needs to be executable.");
+```
+```bash
+docker run -i -t --cap-add=SYS_RAWIO --device /dev/ttyAMA0:/dev/ttyAMA0 --device /dev/ttyACM0:/dev/ttyACM0 --volume /dev/serial:/dev/serial --device /dev/mem:/dev/mem --add-host node1.aiko.sh:192.168.59.103 --add-host node2.aiko.sh:192.168.63.103 -p 1880:1880 aiko/node-red-pi bash
+```