Edge release 2019/12/17

Announcements Releases
1

Relevant links:

Edge release 2019/12/17

Firmware release date: 2019/12/03

Changes

  • Fixed a bug where device ID checks during discovery and handshakes were case sensitive.
  • Added automated migration from Session View sessions to Session Log sessions.
  • Added functionality to export/import a single block.
    • This is only useful in very specific scenarios, as the exported block includes links.
  • Plotly graphs are now exported in higher resolution.
    • To export a graph, mouseover the graph, and click the camera button.
  • Reworked the buttons in the widget toolbar to be more consistent.
    • In widget, from left to right:
      • toggle between full/basic view
      • open widget in dialog
      • show menu
    • in dialog, from left to right:
      • toggle between full/basic view
      • show menu
      • close dialog
  • Reworked the widget dropdown menu. It now shows all items in multiple columns.
  • Removed multiple redundant or obsolete actions from widget menus.
  • Fixed a bug in quick start wizards where editing the prefix could cause the application to freeze.
  • Fixed a bug in the graph settings where the tree would not correctly expand when searching.
  • Fixed a bug in the graph settings where you could not tick fields while searching.
  • In the builder, when clicking a heating element that is driven by a PID, it will open the PID dialog.
  • Setpoint setting is now directly editable in the PID widget (both in basic, and full view).
2

Hello, thanks a lot ! :slight_smile:

3

I am trying to update and am getting the the following message:
ERROR: Service ‘tilt’ depends on service ‘history’ which is undefined.
Command ‘docker-compose up -d’ returned non-zero exit status 1
Command ‘/usr/bin/python3 -m brewblox_ctl migrate --prune’ returned non-zero exit status 1

Can you let me know what to do?
Many thanks

4

The simplest solution is to run brewblox-ctl editor and remove the depends_on section from the service.

It should look something like

depends_on:
  - history
  - eventbus
5

Sorry Bob, how do I remove the depends_on?
Thanks
Warren

6

Run the brewblox-ctl editor command, and then visit the url it gives you in your browser. There you can edit and save the configuration.

7

Many thanks Bob
I will try that

8

Hi Bob
I run the editor and it just gives me cntl-c to cancel or screen just hangs

9

ERROR: Service ‘tilt’ depends on service ‘history’ which is undefined.
Command ‘docker-compose down --remove-orphans’ returned non-zero exit status 1
pi@raspberrypi:~/brewblox $ brewblox-ctl editor
The following shell commands will be used:

     docker pull brewblox/brewblox-web-editor:rpi-edge
     docker run --rm --init -p "8300:8300" -v "$(pwd):/app/config" brewblox/brewblox-web-editor:rpi-edge --hostPort 8300

Press ENTER to continue, Ctrl+C to cancel

Running command:
docker pull brewblox/brewblox-web-editor:rpi-edge

rpi-edge: Pulling from brewblox/brewblox-web-editor
Digest: sha256:fc81830af4a48ff881f6c7adec9e54b56381e4654aeb20d086e510bae5a5982e
Status: Image is up to date for brewblox/brewblox-web-editor:rpi-edge
docker.io/brewblox/brewblox-web-editor:rpi-edge

Running command:
docker run --rm --init -p “8300:8300” -v “$(pwd):/app/config” brewblox/brewblox-web-editor:rpi-edge --hostPort 8300

View the editor on port 8300
Press Ctrl-C to stop the editor

10

The editor command starts the editor, but can’t show it.

To view the editor, after starting, go to your browser, and visit http://PI_ADDRESS:8300

You’ll see the web editor there.

11

It says site can’t be reached. And cannot log onto the spark ip

12

Maybe it’s easier if you use nano.

nano docker-compose.yml

When done, press ctrl-X to save and exit

13

ERROR: yaml.scanner.ScannerError: mapping values are not allowed here
in “./docker-compose.yml”, line 28, column 13
Command ‘docker-compose up -d --remove-orphans’ returned non-zero exit status 1

services:
spark-one:
command: '–name=spark-one --mdns-port=${BREWBLOX_PORT_MDNS:-5000} --device-host=192.168.86.26

  '
depends_on:
- eventbus
- datastore
image: brewblox/brewblox-devcon-spark:rpi-${BREWBLOX_RELEASE:-stable}
labels:
- traefik.port=5000
- 'traefik.frontend.rule=PathPrefix: /spark-one'
privileged: true
restart: unless-stopped

spark-two:
command: '–name=spark-two --mdns-port=${BREWBLOX_PORT_MDNS:-5000} --device-host=192.168.86.25

  '
depends_on:
- eventbus
- datastore
image: brewblox/brewblox-devcon-spark:rpi-${BREWBLOX_RELEASE:-stable}
labels:
- traefik.port=5000
- 'traefik.frontend.rule=PathPrefix: /spark-two'
privileged: true
restart: unless-stopped
 version: '3'

getting more confused, laast part is yml and line 28 is version 3

14

version: '3' should not be indented.

To post code blocks on the forum, you can put them between triple backticks:

` ` `
Code block goes here. Remove the spaces between the backticks.
` ` `
15

OK
I am now getting
ERROR: Service 'spark-one' depends on service 'eventbus' which is undefined. Command 'docker-compose up -d --remove-orphans' returned non-zero exit status 1

16

You’ll want to remove the entire depends_on section, so both depends_on: itself, and the indented values starting with - below it.

17

Thanks Bob, each time i remove something I get another message
Now I have only
services:
spark-one:
command: '–name=spark-one --mdns-port=${BREWBLOX_PORT_MDNS:-5000} --device-host=192.168.86.26
spark-two:
command: '–name=spark-two --mdns-port=${BREWBLOX_PORT_MDNS:-5000} --device-host=192.168.86.25

as the yml - but obviously it is not right either, can you give me an example of what it should be?

Thanks

18

You can also approach it from the other side:

In your docker-compose.yml file, only put the following:

services: {}
version: '3'

Then run:

brewblox-ctl add-spark --name spark-one --device-host 192.168.86.26
brewblox-ctl add-spark --name spark-two --device-host 192.168.86.25

This will add your spark services.

19

Many thanks I will give that a go in the morning

20

Hi Bob
Connecting https://localhost:443/history/ping, attempt 59/60
Connecting https://localhost:443/history/ping, attempt 60/60
Retry attempts exhausted
Command ‘/usr/bin/python3 -m brewblox_ctl http wait https://localhost:443/histor y/ping’ returned non-zero exit status 1
Command ‘/usr/bin/python3 -m brewblox_ctl migrate --prune’ returned non-zero exi t status 1

Did as suggested and now do not get history back