Diff for "KAGRA/Subgroups/DET/LVAlert"

Differences between revisions 11 and 25 (spanning 14 versions)

Introduction

LValert is The LIGO-Virgo Alert System (LVAlert)
- a prototype notification service built on the xmpp (jabber) protocol and the pubsub extension.
- It provides a basic notification tool which allows multiple producers and consumers of notifications.

Install

We can't install lvalert by igwn on conda environment. (see lvalert_admin broken on both conda igwn-py2 and igwn-py37 environments)
- because lvalert depends on legacy package (pyxmpp)
To install lvalert on python2,
```
sudo apt install python-ligo-lvalert
```

Setting in advance

visit https://lvalert-test.cgca.uwm.edu and activate your account.

prepare $HOME/.netrc

albert.einstein should be your KAGRA account.
PASSWORD should be the password you set at Account Activation site.

$ echo 'machine lvalert.cgca.uwm.edu login albert.einstein password PASSWORD' >> ~/.netrc
$ echo 'machine lvalert-playground.cgca.uwm.edu login albert.einstein password PASSWORD' >> ~/.netrc
$ echo 'machine lvalert-test.cgca.uwm.edu login albert.einstein password PASSWORD' >> ~/.netrc
$ chmod 0600 ~/.netrc

Usage of LVAlert command

get a list of existing nodes

$ lvalert_admin -s lvalert-playground.cgca.uwm.edu --get-nodes

create a test node

$ lvalert_admin -s lvalert-playground.cgca.uwm.edu --create --node test_k1det
Creating node test_k1det
Successfully completed operation

subscribe a node

$ lvalert_admin -s lvalert-playground.cgca.uwm.edu --subscribe --node test_k1det
Successfully subscribed to node test_k1det

remove a note

$ lvalert_admin -s lvalert-playground.cgca.uwm.edu --delete --node test_k1det

check current subscriptions

$ lvalert_admin -s lvalert-playground.cgca.uwm.edu --subscriptions

Links

KAGRA/Subgroups/DET/LVAlert (last edited 2022-05-26 18:05:01 by HirotakaYuzurihara)

-  ⇤ ← Revision 11 as of 2021-04-05 20:44:55 → 
  Size: 750
  Editor: HirotakaYuzurihara
  Comment:
+   ← Revision 25 as of 2021-04-05 22:23:45 → ⇥
  Size: 2385
  Editor: HirotakaYuzurihara
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 1:
+== Introduction ==
 * [[https://git.ligo.org/lscsoft/lvalert/-/tree/master|LValert]] is The LIGO-Virgo Alert System (LVAlert)
  * a prototype notification service built on the xmpp (jabber) protocol and the pubsub extension.
  * It provides a basic notification tool which allows multiple producers and consumers of notifications.
-Line 5:
+Line 10:
-{{{
+ {{{
-Line 7:
+Line 12:
-}}}
+ }}}

== Setting in advance ==

 * visit [[https://lvalert-test.cgca.uwm.edu]] and activate your account.

 * prepare `$HOME/.netrc`
  * albert.einstein should be your KAGRA account.   
  * `PASSWORD` should be the password you set at Account Activation site.

 {{{
$ echo 'machine lvalert.cgca.uwm.edu login albert.einstein password PASSWORD' >> ~/.netrc
$ echo 'machine lvalert-playground.cgca.uwm.edu login albert.einstein password PASSWORD' >> ~/.netrc
$ echo 'machine lvalert-test.cgca.uwm.edu login albert.einstein password PASSWORD' >> ~/.netrc
$ chmod 0600 ~/.netrc
 }}}

== Usage of LVAlert command ==

 * get a list of existing nodes
 {{{
$ lvalert_admin -s lvalert-playground.cgca.uwm.edu --get-nodes
 }}}

 * create a test node
 {{{
$ lvalert_admin -s lvalert-playground.cgca.uwm.edu --create --node test_k1det
Creating node test_k1det
Successfully completed operation
 }}}

 * subscribe a node
 {{{
$ lvalert_admin -s lvalert-playground.cgca.uwm.edu --subscribe --node test_k1det
Successfully subscribed to node test_k1det
 }}}

 * remove a note
 {{{
$ lvalert_admin -s lvalert-playground.cgca.uwm.edu --delete --node test_k1det
 }}}

 * check current subscriptions
 {{{
$ lvalert_admin -s lvalert-playground.cgca.uwm.edu --subscriptions
 }}}