Zabbix LLD custom process monitoring item error - monitoring

I want to track my custom processes through Zabbix (v2.4.8). I am generating the following json object and sending it through UserParameter=service.value[*],/usr/lib/zabbix/externalscripts/custom1.bash:
{
"data":[
{
"{#NAME}":"ntp",
"{#VALUE}":"1"
},
{
"{#NAME}":"mysql",
"{#VALUE}":"1"
},
{
"{#NAME}":"prometheus",
"{#VALUE}":"0"
},
{
"{#NAME}":"apache2",
"{#VALUE}":"0"
}
]
}
Also, creating an item prototype and graph prototype inside a new template with a new discovery rule, having the following information:
Discovery rule name: Service Graph
Type: Zabbix Agent
key: service.value
Item Prototype name: Service {#NAME} Graph
Type: Zabbix Agent
key: service.value[{#NAME},{#VALUE}]
Type of info: Numeric(Unsigned) & Decimal
When I apply these settings, the items keep giving the following error:
Not supported: Received value [{ "data":[ { "{#NAME}":"ntp", "{#VALUE}":"1" }, { "{#NAME}":"mysql", "{#VALUE}":"1" }, { "{#NAME}":"prometheus", "{#VALUE}":"0" }, { "{#NAME}":"apache2", "{#VALUE}":"0" } ]}] is not suitable for value type [Numeric (unsigned)] and data type [Decimal]
I have to create a graph prototype with these settings, so I cannot mention type as "Text" for obvious reasons.
Another question: The graphs thus generated are not clickable at all like the other existing graphs.
Please let me know where I am going wrong.

If your service.value key generates JSON, that should be used with the LLD rule only. You should not send any values in it. The key to be used in the prototypes should be like any normal key they only returns values it was asked for, do not use the LLD-generating key there.
Your current JSON looks like you might be able to use the built-in items for process monitoring, but that is hard to be sure about without additional detail.
Also note that [*] in the UserParameter definition is not needed if you do not pass parameters to this key.

Related

Create a documentSet using graph API - configuration

I implemented with Graph API several calls to create a document set.
I followed the answer posted here concerning the possibility of creating a DocumentSet in SharePoint here : Is it possible to create a project documentset using graph API?
For this i followed those steps :
1. Getting the library driveId :
`GET https://graph.microsoft.com/v1.0/sites/${siteId}/lists/${listId}?$expand=drive`
2. Creating the folder:
POST https://graph.microsoft.com/v1.0/drives/${driveId}/root/children
I have to pass an object:
{
"name": ${nameOfTheFolder},
"folder": {},
}
3. Getting the Sharepoint itemId:
4. Updating the document library:
`PATCH https://graph.microsoft.com/v1.0/sites/${siteId}/lists/${listId}/items/${sharepointIds.listItemId}`
and passing a body:
{
"contentType": {
"id": "content-type-id-of-the-document-set"
},
"fields": {
//whatever fields you want to set
}
}
I have questions concerning the folder creation and the updating:
What is expected in the folder object ?
{
"name": ${nameOfTheFolder},
"folder": {},
}
Concerning the path step:
{
"contentType": {
"id": "content-type-id-of-the-document-set"
},
"fields": {
//whatever fields you want to set
}
}
I have several questions :
Let's consider i have a document type called invoices. Which id is expected for document type id ?
finally how do i pass the fields ? let's say i want to pass 3 fields : invoiceId, claimId, clientId.
Graph API is great but some more information would be helpful. thanks !
I have questions concerning the folder creation and the updating: What is expected in the folder object ?
The folder object (sent as {}) is there to tell graph API that you are creating a folder and not a file. It is a property of the drive item
Let's consider i have a document type called invoices. Which id is expected for document type id ?
This is the id contentType subfield of the list item you are patching
ally how do i pass the fields ? let's say i want to pass 3 fields : invoiceId, claimId, clientId.
You just pass them with repective values like below. See Update listItem
{
"invoiceId": "value",
"claimId": "value"
...
}
One point I didn't express correctly was to know what id is expected here :
{
"contentType": {
"id": "content-type-id-of-the-document-set"
},
"fields": {
//whatever fields you want to set
}
}
I retrieved the different content types of my site by calling this kind of URL and check if the content type exists.
https://graph.microsoft.com/v1.0/sites/${siteId}/lists/${listId}/contentTypes
From the result i retrieve in a Value object the id.
The id looks like this :
0x0120D5200082903AB771604546844DB2AC483D905B00E58445A7D..........
In modern SharePoint, you can also get the Content Type ID from the UI by browsing to SharePoint Site > Site Settings > Site content types > <ContentTypeName> > Content Type ID.
Content Type ID
Not sure if this is easier than via graph, but it's another option at least.

Why is the exact difference between "violation" and "deny" in OPA/Rego?

In Open Policy Agent (https://www.openpolicyagent.org/)
regarding to Kubernetes, depending which engine is used:
Gatekeeper: https://github.com/open-policy-agent/gatekeeper
OR
Plain OPA with kube-mgmt: https://www.openpolicyagent.org/docs/latest/kubernetes-introduction/#how-does-it-work-with-plain-opa-and-kube-mgmt
There are different ways to define validation rules:
In Gatekeeper the violation is used. See sample rules here: https://github.com/open-policy-agent/gatekeeper-library/tree/master/library/general
In plain OPA samples, the deny rule, see sample here:
https://www.openpolicyagent.org/docs/latest/kubernetes-introduction/#how-does-it-work-with-plain-opa-and-kube-mgmt
It seems to be the OPA constraint framework defines it as violation:
https://github.com/open-policy-agent/frameworks/tree/master/constraint#rule-schema
So what is the exact "story" behind this, why it is not consistent between the different engines?
Notes:
This doc reflects on this: https://www.openshift.com/blog/better-kubernetes-security-with-open-policy-agent-opa-part-2
Here is mentioned how to support interoperability in the script: https://github.com/open-policy-agent/gatekeeper/issues/1168#issuecomment-794759747
https://github.com/open-policy-agent/gatekeeper/issues/168 In this issue is the migration mentioned, is just because of "dry run" support?.
Plain OPA has no opinion on how you choose to name your rules. Using deny is just a convention in the tutorial. The real Kubernetes admission review response is going to look something like this:
{
"kind": "AdmissionReview",
"apiVersion": "admission.k8s.io/v1beta1",
"response": {
"allowed": false,
"status": {
"reason": "container image refers to illegal registry (must be hooli.com)"
}
}
}
So whatever you choose to name your rules the response will need to be transformed into a response like the above before it's sent back to the Kubernetes API server. If you scroll down a bit in the Detailed Admission Control Flow section of the Kubernetes primer docs, you'll see how this transformation is accomplished in the system.main rule:
package system
import data.kubernetes.admission
main = {
"apiVersion": "admission.k8s.io/v1beta1",
"kind": "AdmissionReview",
"response": response,
}
default response = {"allowed": true}
response = {
"allowed": false,
"status": {
"reason": reason,
},
} {
reason = concat(", ", admission.deny)
reason != ""
}
Note in particular how the "reason" attribute is just built by concatenating all the strings found in admission.deny:
reason = concat(", ", admission.deny)
If you'd rather use violation or some other rule name using plain OPA, this is where you would change it.

In Power Automate, is there a way to filter on a Custom Field using DevOp's Send HTTP Request?

I'm trying to use Power Automate to return a custom work item in Azure DevOps using the "workitemsearch" API (via the "Send HTTP Request" action). Part of this will require me to filter based on the value of a Custom Field, however, I have not been able to get it to work. Here is a copy of my HTTP Request Body:
{
"searchText": "ValueToSearch",
"$skip": 0,
"$top": 1,
"filters": {
"System.TeamProject": ["MyProject"],
"System.AreaPath": ["MyAreaPath"],
"System.WorkItemType": ["MyCustomWorkItem"],
"Custom.RequestNumber": ["ValueToSearch"]
},
"$orderBy": [
{
"field": "system.id",
"sortOrder": "ASC"
}
],
"includeFacets": true
}
I have been able to get it to work by removing the Custom.RequestNumber": ["ValueToSearch"] but am hesitant to use that in case my ValueToSearch is found in other places like the comments of other work items.
Any help on this would be appreciated.
Cheers!
From WorkItemSearchResponse, we can see the facets (A dictionary storing an array of Filter object against each facet) only supports the following fields:
"System.TeamProject"
"System.WorkItemType"
"System.State":
"System.AssignedTo"
If you want to filter RequestNumber, you can just set it in the searchText as the following syntax:
"searchText": "RequestNumber:ValueToSearch"

Google Docs API : How to update alignment of the table?

I have a Table in the google docs and want to change its alignment to -0.71 but i do not see any Python API to change table properties. This can be done easily using following UI on google UI (as shown below):
I also tries looking at following requests but could not find it:
updateTableColumnProperties
updateTableCellStyle
For debugging, i created a doc with mentioned alignment and tried dumping JSON of it. But i do not see alignment keyword in the JSON.
Thanks #jescanellas for reply.
I found a hack, this may not be the best solution but works.
1) Update paragraph style and set the indentation, alignment as required. Here the start_idx is the index where table needs to be created.
request = [{
'updateParagraphStyle': {
'paragraphStyle': {
'namedStyleType': 'HEADING_5',
'direction': 'LEFT_TO_RIGHT',
'alignment': 'START',
'indentFirstLine': {
'magnitude': -51.839999999999996,
'unit': 'PT'
},
'indentStart': {
'magnitude': -51.839999999999996,
'unit': 'PT'
},
},
'fields': '*',
'range': {
'startIndex': start_idx,
'endIndex': end_idx
}
}
}]
2) Create the table, it will get created at new indented place.
request = [{
'insertTable': {
'rows': 1,
'columns': 1,
'location': {
'segmentId':'',
'index': start_idx
}
},
}]
It's not currently possible to do so. You can create a Feature Request for the Docs API, and you can also subscribe to this one for Apps Script by clicking on the star next to the Issue number to give more priority to the request and to receive updates.
In case of the second request being implemented, you could call the script from the command line using Clasp.

Can't Update Sharepoint Managed Meta Data Field from Microsoft Graph Explorer

I'm trying to update the fields associated with a list item via Graph Explorer, https://developer.microsoft.com/en-us/graph/graph-explorer (or a REST API call). For one of the fields, its value can be one item from a term set (managed meta data). I can see each of the elements in the term set and get each termguid when I visit https://XXX.sharepoint.com/Lists/TaxonomyHiddenList/AllItems.aspx.
I'm trying to do a PATCH request with a URL of something like https://graph.microsoft.com/beta/sites/XXX.sharepoint.com,FOO,BAR/drive/root/children/Test%20Document.txt/listItem/fields (or https://graph.microsoft.com/v1.0/sites/XXX.sharepoint.com,FOO,BAR/drive/list/items/1/fields) to identify the fields associated with a specific item
To update the CakeType field, I've set the request body to the following:
{
"CakeType": {
"Label": "Apple",
"TermGuid": "3a3ad73f-94ca-4d1e-a25c-XXXX",
"WssId": -1
}
}
When I then press the Run Query button, I get an InvalidClientQueryException with a message of "A value without a type name was found and no expected type is available. When the model is specified, each value in the payload must have a type which can be either specified in the payload, explicitly by the caller or implicitly inferred from the parent value."
So, I've been trying to figure out what datatype to specify and how to... In various examples online, I've seen adding a field named __metadata and others adding #odata.type, like CakeType#odata.type for the case here. I've tried adding these lines within the CakeType JSON and outside it, for the whole structure. Neither worked...
{
"CakeType": {
"__metadata" : {"type" : "SP.Taxonomy.TaxonomyFieldValue" },
"Label": "Apple",
"TermGuid": "3a3ad73f-94ca-4d1e-a25c-XXXX",
"WssId": -1
}
}
or
{
"__metadata" : {"type" : "SP.Taxonomy.TaxonomyFieldValue" },
"CakeType": {
"Label": "Apple",
"TermGuid": "3a3ad73f-94ca-4d1e-a25c-XXXX",
"WssId": -1
}
}
I've also tried using the field name in the type which I thought I saw somewhere...
"__metadata" : {"type" : "SP.Data.CakeType" },
and tried
"CakeType#odata.type" : "SP.Taxonomy.TaxonomyFieldValue" ,
"CakeType#odata.type" : "SP.Data.CakeType",
"#odata.type" : "SP.Taxonomy.TaxonomyFieldValue" ,
The only things that gave a different error message was when I put "CakeType#odata.type" : "SP.Taxonomy.TaxonomyFieldValue" , immediately after the opening { or without the CakeType part within the CakeType...
{
"CakeType#odata.type" : "SP.Taxonomy.TaxonomyFieldValue" ,
"CakeType": {
"Label": "Apple",
"TermGuid": "3a3ad73f-94ca-4d1e-a25c-XXXX",
"WssId": -1
}
}
and
{
"CakeType": {
"#odata.type" : "SP.Taxonomy.TaxonomyFieldValue" ,
"Label": "Apple",
"TermGuid": "3a3ad73f-94ca-4d1e-a25c-XXXXX",
"WssId": -1
}
}
Each gave an error of "A type named 'SP.Taxonomy.TaxonomyFieldValue' could not be resolved by the model. When a model is available, each type name must resolve to a valid type."
This makes me think that I have the right field name but the wrong type...
So... what should I be naming the type so I can update the managed meta data field? or... what must the JSON be if the above structure is so far off... or how can I update the field strictly using the Graph API.
Thanks.
I thought looking at schema extensions might help (GET https://graph.microsoft.com/v1.0/schemaExtensions) but it didn't...
Ultimately, I'm trying to update the managed meta data field from Java with the classes in com.microsoft.graph.... so if I can figure out the right stuff with Graph Explorer, I can then move over to Java. I've seen some examples of such in other languages but can't figure out the right way to do same in Java.
Here is how I was finally able to do this.
First you need the id of the hidden field which is the displayName corresponding to your field CakeType which should be CakeType_0.
I used this REST call to get find the id:
https://graph.microsoft.com/v1.0/sites/{sitid}/lists/{listid}/items?expand=hidden
This will return all your fields and you want the one with the _0 suffix:
..."displayName": "Cake_0",...
"name": "d39a5181f12f41a483acb1a4e47477b1"...
It is this name id you need to use to update the field.
So then the PATCH call on your item is like this:
https://graph.microsoft.com/v1.0/sites/{sitid}/lists/{listid}/items/{itemid}
Then the payload syntax is like this:
{"{FieldID}":"{TermNumber};#{Term}|{TermGuid}"}
So it would look like this (assuming Apple is the 4th tag although I think -1 might work there too):
{"d39a5181f12f41a483acb1a4e47477b1":"4;#Apple|3a3ad73f-94ca-4d1e-a25c-XXXX"}
For more than one tag separate them with ;# all within the same quoted string
I was having the same issue, and found this: https://microsoftgraph.uservoice.com/forums/920506-microsoft-graph-feature-requests/suggestions/33421180-support-for-setting-sharepoint-managed-metadata-t
The feature request:
Support for setting SharePoint Managed Metadata (taxonomy) column values and other complex column types on items via the Graph API
The response:
Thank you for your feedback! This work is on the backlog and currently isn’t scheduled. The feature will be updated here once dev work has started. -EY

Resources