When I dial multiple extension with dial function, I couldn't find which extension answered.
I'm using dial function with these parameters dial(SIP/1001&SIP/1002&SIP/1003,30,tTr) and I'm checking results on the real-time table with MySQL. But when I check the cdr record on table its looking like
+---------------------+-----------------------------+--------------+------------+----------------+---------------------------+---------------------------+------------+---------------------------------------------------------------------------------+----------+---------+-------------+----------+-------------+-----------+----------------+----------------+----------+-------------+
| calldate | clid | src | dst | dcontext | channel | dstchannel | lastapp | lastdata | duration | billsec | disposition | amaflags | accountcode | userfield | uniqueid | linkedid | sequence | peeraccount |
+---------------------+-----------------------------+--------------+------------+----------------+---------------------------+---------------------------+------------+---------------------------------------------------------------------------------+----------+---------+-------------+----------+-------------+-----------+----------------+----------------+----------+-------------+
| 2018-04-06 17:10:17 | "05555555555" <05555555555> | 05555555555| aa | aaContext | SIP/908500000000-000000f7 | SIP/908500000000-000000f8 | Dial | SIP/1001&SIP/1002&SIP/1003 | 462 | 435 | ANSWERED | 3 | | | 1523049017.247 | 1523049017.247 | 269 | |
So, I can see which channel answered, but there is no extension on it
You can have 3 solutions
1) CEL. Channel Level Log in newer asterisk version allow you get much more events per call.
2) Dial like Local/1001#ext&Local/1002#ext&Local/1003#ext.
This way you will have more cdrs in ext context.
3) Use on-answer macro and record which ext answered.
Related
Trying to create a volume backup both using the web UI and the cmd and keep getting errno 22. I'm unable to find information about the error or how to fix it. Anyone knows where I should start looking?
(openstack) volume backup create --force --name inventory01_vol_backups 398ee974-9b83-4918-9935-f52882b3e6b7
(openstack) volume backup show inventory01_vol_backups
+-----------------------+------------------------------------------------------------------+
| Field | Value |
+-----------------------+------------------------------------------------------------------+
| availability_zone | None |
| container | None |
| created_at | 2021-08-03T23:45:49.000000 |
| data_timestamp | 2021-08-03T23:45:49.000000 |
| description | None |
| fail_reason | [errno 22] RADOS invalid argument (error calling conf_read_file) |
| has_dependent_backups | False |
| id | 924c6e62-789e-4e51-9748-927695fc744c |
| is_incremental | False |
| name | inventory01_vol_backups |
| object_count | 0 |
| size | 30 |
| snapshot_id | None |
| status | error |
| updated_at | 2021-08-03T23:45:50.000000 |
| volume_id | 398ee974-9b83-4918-9935-f52882b3e6b7 |
+-----------------------+------------------------------------------------------------------+
The issue was caused due to a bug in Cinder version 16.2.1.dev13. Updating cinder to the latest version solved the issue
So...I'm facing a problem which I need the available amount of resources (and how are they being used) in the DCs (focusing on each project/server/network consume) of my Openstack (Stein) through python code (cause the other functionalities are in python and I don't like mixing languages if it have support for a functionality).
Are there any support for this on OpenstackSDK libraries? If yes, where to find the API documentation (or code examples of usage). If don't, why?
You can use existing Nova APIs to list down Compute capabilities and available resources.
nova hypervisor-stats
+----------------------+-------+
| Property | Value |
+----------------------+-------+
| count | 2 |
| current_workload | 0 |
| disk_available_least | 1378 |
| free_disk_gb | 1606 |
| free_ram_mb | 47003 |
| local_gb | 1606 |
| local_gb_used | 0 |
| memory_mb | 48027 |
| memory_mb_used | 1024 |
| running_vms | 0 |
| vcpus | 28 |
| vcpus_used | 0 |
+----------------------+-------+
You can automate it by wrapping it in shell or calling python-openstack lib.
Entity Model:
I've read AWS Guide about create a Modeling Relational Data in DynamoDB. It's so confusing in my access pattern.
Access Pattern
+-------------------------------------------+------------+------------+
| Access Pattern | Params | Conditions |
+-------------------------------------------+------------+------------+
| Get TEST SUITE detail and check that |TestSuiteID | |
| USER_ID belongs to project has test suite | &UserId | |
+-------------------------------------------+------------+------------+
| Get TEST CASE detail and check that | TestCaseID | |
| USER_ID belongs to project has test case | &UserId | |
+-------------------------------------------+------------+------------+
| Remove PROJECT ID, all TEST SUITE | ProjectID | |
| AND TEST CASE also removed | &UserId | |
+-------------------------------------------+------------+------------+
So, I model a relational entity data as guide.
+-------------------------+---------------------------------+
| Primary Key | Attributes |
+-------------------------+ +
| PK | SK | |
+------------+------------+---------------------------------+
| user_1 | USER | FullName | |
+ + +----------------+----------------+
| | | John Doe | |
+ +------------+----------------+----------------+
| | prj_01 | JoinedDate | |
+ + +----------------+----------------+
| | | 2019-04-22 | |
+ +------------+----------------+----------------+
| | prj_02 | JoinedDate | |
+ + +----------------+----------------+
| | | 2019-05-26 | |
+------------+------------+----------------+----------------+
| user_2 | USER | FullName | |
+ + +----------------+----------------+
| | | Harry Potter | |
+ +------------+----------------+----------------+
| | prj_01 | JoinedDate | |
+ + +----------------+----------------+
| | | 2019-04-25 | |
+------------+------------+----------------+----------------+
| prj_01 | PROJECT | Name | Description |
+ + +----------------+----------------+
| | | Facebook Test | Do some stuffs |
+ +------------+----------------+----------------+
| | t_suite_01 | | |
+ + +----------------+----------------+
| | | | |
+------------+------------+----------------+----------------+
| prj_02 | PROJECT | Name | Description |
+ + +----------------+----------------+
| | | Instagram Test | ... |
+------------+------------+----------------+----------------+
| t_suite_01 | TEST_SUITE | Name | |
+ + +----------------+----------------+
| | | Test Suite 1 | |
+ +------------+----------------+----------------+
| | t_case_1 | | |
+ + +----------------+----------------+
| | | | |
+------------+------------+----------------+----------------+
| t_case_1 | TEST_CASE | Name | |
+ + +----------------+----------------+
| | | Test Case 1 | |
+------------+------------+----------------+----------------+
If I just have UserID and TestCaseId as a parameter, how could I get TestCase Detail and verify that UserId has permission.
I've thought about storing complex hierarchical data within a single item. Something likes this
+------------+-------------------------+
| t_suite_01 | user_1#prj_1 |
+------------+-------------------------+
| t_suite_02 | user_1#prj_2 |
+------------+-------------------------+
| t_case_01 | user_1#prj_1#t_suite_01 |
+------------+-------------------------+
| t_case_02 | user_2#prj_1#t_suite_01 |
+------------+-------------------------+
Question: What is the best way for this case? I appreciate if you could give me some suggestion for this approach (bow)
I think the schema below does what you want. Create a Partition Key only GSI on the "GSIPK" attribute and query as follows:
Get Test Suite Detail and Validate User: Query GSI - PK == ProjectId, FilterCondition [SK == TestSuiteId || PK == UserId]
Get Test Case Detail and Validate User: Query GSI - PK == TestCaseId, FilterCondition [SK = TestSuiteId:TestCaseId || PK = UserId]
Remove Project: Query GSI - PK == ProjectId, remove all items returned.
Queries 1 and 2 come back with 1 or 2 items. One is the detail item and the other is the user permissions for the test suite or test case. If only one item returns then its the detail item and the user has no access.
The first question you should ask is: why do I want to use key-value document DB over relational DB when I clearly have strong relations in my data?
The answer might be: I need a single-digit millisecond queries at any scale (millions of records). Or, I want to save money using dynamodb on-demand. If this is not the case, you might be better with a relational DB.
Let’s say you have to go for dynamodb. If so, most of patterns applicable for relational DBs are anti-patterns when it comes to NoSQL. There is a useful talk from last re-invent about design patterns for dynamodb and advice to watch it https://youtu.be/HaEPXoXVf2k.
For your data I’d think about taking similar approach, and having two tables: users and projects.
Projects should store sub-set of test suits as map of array of objects and test cases as map of array of objects. Plus you could add list of user ids in the map of strings. Of course you will need to maintain this list when users join or leave the project/s.
This should satisfy your access patterns.
I want to change the default option for availability zone in my openstack setup in horizon. However, I am having trouble finding out what determines the order of the availability zones as returned by the nova api. For example, running openstack availability zone list I get:
+--------------+-------------+
| Zone Name | Zone Status |
+--------------+-------------+
| zone2 | available |
| zone1 | available |
| internal | available |
| zone3 | available |
+--------------+-------------+
which is the same order as in horizon's dropdown box. However, querying the database directly, I get:
mysql> select * from aggregate_metadata;
+---------------------+------------+------------+----+--------------+-------------------+--------------+---------+
| created_at | updated_at | deleted_at | id | aggregate_id | key | value | deleted |
+---------------------+------------+------------+----+--------------+-------------------+--------------+---------+
| 2015-06-12 08:43:07 | NULL | NULL | 1 | 1 | availability_zone | zone1 | 0 |
| 2015-06-12 08:43:08 | NULL | NULL | 2 | 2 | availability_zone | zone2 | 0 |
| 2015-10-26 05:30:15 | NULL | NULL | 3 | 3 | availability_zone | zone3 | 0 |
+---------------------+------------+------------+----+--------------+-------------------+--------------+---------+
3 rows in set (0.00 sec)
Obviously, the openstack api is doing some sorting before returning the result... however, I can't figure out how it is being sorted nor how I could control the sorting.
get_availability_zones is the function used by nova api to collect list of availability zones.
This function gets list of available services(which is sorted based on the id) ,adds availability zone name is added to those services.
Since service list is the first step it's id defines the order and not the zone name.
The sort order can be modified in different ways based on the requirement.
Sort the order at frontend (horizon)
Modify this line with
ng-options="zone.value as zone.label for zone in model.availabilityZones | orderBy:'value'"
Sort the order at backend (nova-api)
Add available_zones.sort()not_available_zones.sort() before return statements in get_availability_zones function
I have a list of publisher that looks like this :
+--------------+
| Site Name |
+--------------+
| Radium One |
| Euronews |
| EUROSPORT |
| WIRED |
| RadiumOne |
| Eurosport FR |
| Wired US |
| Eurosport |
| EuroNews |
| Wired |
+--------------+
I'd like to create the following result:
+--------------+----------------+
| Site Name | Publisher Name |
+--------------+----------------+
| Radium One | RadiumOne |
| Euronews | Euronews |
| EUROSPORT | Eurosport |
| WIRED | Wired |
| RadiumOne | RadiumOne |
| Eurosport FR | Eurosport |
| Wired US | Wired |
| Eurosport | Eurosport |
| EuroNews | Euronews |
| Wired | Wired |
+--------------+----------------+
I would like to understand how I can replicate this code I use in Power Query :
search first 4 characters
if Text.Start([Site Name],4) = "WIRE" then "Wired" else
search last 3 characters
if Text.End([Site Name],3) = "One" then "RadiumOne" else
If no match is found, then add "Rest"
It does not have to be case sensitive.
Using properCase from ifultools package and gsub, we replace everything after first word with "" i.e delete it and treat the exceptional case of Radium separtely. If you have many exceptions like Radium case, please update your post with those so that we can find a neater solution to this hack :)
library("ifultools")
siteName=c("Radium One","Euronews","EUROSPORT","WIRED","RadiumOne","Eurosport FR","Wired US","Eurosport","EuroNews","Wired")
publisherName = gsub("^Radium$","Radiumone",gsub("\\s+.*","",properCase(siteName)))
# [1] "Radiumone" "Euronews" "Eurosport" "Wired" "Radiumone" "Eurosport" "Wired"
# [8] "Eurosport" "Euronews" "Wired"