https://github.com/marcoceppi/layer-charmsvg
deploys svg.juju.solutions code
https://github.com/marcoceppi/layer-charmsvg
Last synced: 3 months ago
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deploys svg.juju.solutions code
- Host: GitHub
- URL: https://github.com/marcoceppi/layer-charmsvg
- Owner: marcoceppi
- Created: 2016-03-22T04:34:48.000Z (about 9 years ago)
- Default Branch: master
- Last Pushed: 2016-05-09T17:58:37.000Z (about 9 years ago)
- Last Synced: 2025-02-15T16:42:15.141Z (4 months ago)
- Language: Python
- Homepage:
- Size: 166 KB
- Stars: 1
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Overview
This deploys the Juju SVG web service. This service, when deployed, will
generage SVGs once fed a valid bundle.
# Usage
This charm is mostly standalone and self contained.
juju deploy charm-svg
juju expose charm-svg
Once deployed and exposed, any web requests can be made against the
[HTTP endpoint](http://svg.juju.solutions) to generate an SVG.
## Resources and Upgrading
This charm makes use of resources, a feature only available in Juju 2.0. During
deploy or at upgrade time you can replace the following resources for newer
ones:
### python-jujusvg
This is the binary used to generate the SVGs given a bundle. The python-jujusvg
builds upon the [jujusvg](https://github.com/juju/jujusvg) project and is
available on [Github](https://github.com/marcoceppi/python-jujusvg).
juju deploy --resource python-jujusvg=./python-jujusvg charm-svg
or
juju upgrade-charm charm-svg --resource python-jujusvg=./python-jujusvg
### webapp
A tar.gz archive of the [svg.juju.solutions web application](https://github.com/marcoceppi/svg.juju.solutions)
this web application is used to interpret web requests and generate the SVG
juju deploy --resource webapp=./app.tar.gz charm-svg
or
juju upgrade-charm charm-svg --resource webapp=./app.tar.gz
## Scale out Usage
This charm easily scales by placing a load balancer in front of charm-svg. One
example is HAProxy
juju deploy haproxy
juju add-relation charm-svg haproxy
juju unexpose charm-svg
juju expose haproxy
However, there are several viable [loadbalancing options](https://jujucharms.com/q/?tags=cache-proxy&requires=http)
# Configuration
Those don't do anything, don't use them yet
## use-venv
## repository
## reference
# Contact Information
The author of this charm is also the author of the project!