Hi Martin,
Thanks for submitting the feature. I was experimenting with trying to
install the xovis system through the ansible task. The first time, it got
stuck here...
TASK: [xovis | Install Couchdb and other necessary packages]
**
changed: [127.0.0.1] = (item=couchdb,curl)
TASK: [xovis | Allow access to Couchdb from other hosts]
**
changed: [127.0.0.1]
TASK: [xovis | Enable Couchdb service]
changed: [127.0.0.1]
TASK: [xovis | Add admin user]
failed: [127.0.0.1] = {changed: true, cmd: [curl, -X, PUT,
127.0.0.1:5984/_config/admins/admin, -d, \admin\], delta:
0:00:00.556050, end: 2014-06-01 06:00:26.021649, item: , rc: 7,
start: 2014-06-01 06:00:25.465599}
stderr: % Total% Received % Xferd Average Speed TimeTime
Time Current
Dload Upload Total SpentLeft
Speed
0 00 00 0 0 0 --:--:-- --:--:-- --:--:--
0curl: (7) couldn't connect to host
FATAL: all hosts have already failed -- aborting
I ran it again, and the playbook went beyond this step fine, but now is
stuck while trying to fetch the database dump getting a 403 ... log below...
TASK: [xovis | Add admin user]
changed: [127.0.0.1]
TASK: [xovis | Remove Couch database if it already exists]
changed: [127.0.0.1]
TASK: [xovis | Create Couchdb database]
***
changed: [127.0.0.1]
TASK: [xovis | Install the latest XOstats script]
*
changed: [127.0.0.1]
TASK: [xovis | Install xovis and xostats python dependencies]
*
changed: [127.0.0.1]
TASK: [xovis | Fetch database dump to the server]
*
failed: [127.0.0.1] = {changed: true, cmd: [wget, -O,
/opt/xovis/xovis.json, https://s3.amazonaws.com/xovis/xovis.json;],
delta: 0:00:06.945208, end: 2014-06-01 06:06:41.045964, item: ,
rc: 8, start: 2014-06-01 06:06:34.100756}
stderr: --2014-06-01 06:06:34-- https://s3.amazonaws.com/xovis/xovis.json
Resolving s3.amazonaws.com (s3.amazonaws.com)... 207.171.185.200
Connecting to s3.amazonaws.com (s3.amazonaws.com)|207.171.185.200|:443...
connected.
HTTP request sent, awaiting response... 403 Forbidden
2014-06-01 06:06:41 ERROR 403: Forbidden.
FATAL: all hosts have already failed -- aborting
Any pointers would help.
Best,
Anish
On Mon, Apr 21, 2014 at 8:45 PM, Martin Dluhos mar...@gnu.org wrote:
Hi everyone,
I would like to give you an update about XOvis, XO data visualization
application that I would like to integrate with XSCE. What is XOvis? It's
so-called couchapp- an HTML/Js application that stored and served from a
Couch
database. The app uses HighCharts Javascript library to create charts from
data
gathered from XO Journal backups on XS.
Recently, I have published a blog post on OLE's blog about deploying the
app on
schoolservers in Nepali schools:
http://blog.olenepal.org/index.php/archives/842
There are two main parts of the application. First, there is a python
script
process_journal_stats.py, which access raw Journal backup data from
/library/users and loads them into a couch database. This script lives in
http://github.com/martasd/xo-stats
Then there is the HTML/JS app itself, which visualizes the data stored in
the
browser. This is the couch app which is also stored in the database
itself. To
install the app, one simply needs to install CouchDB and then get the
database
either through so-called replication or loaded from a db dump.
Thus far, I've been using Cloudant to host the database with the
application,
but have run into errors when trying to replicate it from there. I am
currently
in the process of setting up the publicly accessible instance on sunjammer,
where much of Sugarlabs infrastructure is hosted, but before that's
available
the best option for installing the database is to load it from a db dump
(which
I fetch from my GitHub repo).
To install the application, I've written deploy_xovis.sh, which I have now
translated into ansible's language, so that it can be integrated with
XSCE. I
have tested it on 64 bit Fedora 18 and made sure it can be run idempotently
there. Currently, I don't have access to other machines to test the
feature on.
I've added XOvis as a feature to
http://wiki.laptop.org/go/XS_Community_Edition/Features#Features_Planned
and just created a pull request on GitHub which includes the ansible role
'xovis' as well as its corresponding tag. I am looking forward to working
to
integrate this change with you!
Cheers,
Martin
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