How to dynamically set blob name to store in Blob storage in azure function nodejs?
I have a activity function that should store message in Blob storage.I can overwrite a file in blob storage but i need to store data in different name.how to do that? Azure function doesn't support dynamic binding in nodejs.
node.js
azure azure-functions edited Nov 15 '18 at 9:09
Jerry Liu
10.4k11028
asked Nov 15 '18 at 8:44
Nafis IslamNafis Islam
91110
add a comment |
I have a activity function that should store message in Blob storage.I can overwrite a file in blob storage but i need to store data in different name.how to do that? Azure function doesn't support dynamic binding in nodejs.
node.js
azure azure-functions edited Nov 15 '18 at 9:09
Jerry Liu
10.4k11028
asked Nov 15 '18 at 8:44
Nafis IslamNafis Islam
91110
You want to define your own blob name or a random name like sys.randGuid is acceptable?
– Jerry Liu
Nov 15 '18 at 9:09
i have used "path" : "azureblob/{rand-guid}" it gives a unique name. but is there a way to specify the name? @JerryLiu
– Nafis Islam
Nov 15 '18 at 9:23
add a comment |
I have a activity function that should store message in Blob storage.I can overwrite a file in blob storage but i need to store data in different name.how to do that? Azure function doesn't support dynamic binding in nodejs.
node.js
azure azure-functions edited Nov 15 '18 at 9:09
Jerry Liu
10.4k11028
asked Nov 15 '18 at 8:44
Nafis IslamNafis Islam
91110
I have a activity function that should store message in Blob storage.I can overwrite a file in blob storage but i need to store data in different name.how to do that? Azure function doesn't support dynamic binding in nodejs.
node.js
azure azure-functions node.js
azure azure-functions edited Nov 15 '18 at 9:09
Jerry Liu
10.4k11028
asked Nov 15 '18 at 8:44
Nafis IslamNafis Islam
91110
edited Nov 15 '18 at 9:09
Jerry Liu
10.4k11028
asked Nov 15 '18 at 8:44
Nafis IslamNafis Islam
91110
edited Nov 15 '18 at 9:09
Jerry Liu
10.4k11028
edited Nov 15 '18 at 9:09
Jerry Liu
10.4k11028
edited Nov 15 '18 at 9:09
Jerry Liu
10.4k11028
10.4k11028
asked Nov 15 '18 at 8:44
Nafis IslamNafis Islam
91110
asked Nov 15 '18 at 8:44
Nafis IslamNafis Islam
91110
asked Nov 15 '18 at 8:44
Nafis IslamNafis Islam
91110
91110
You want to define your own blob name or a random name like sys.randGuid is acceptable?
– Jerry Liu
Nov 15 '18 at 9:09
i have used "path" : "azureblob/{rand-guid}" it gives a unique name. but is there a way to specify the name? @JerryLiu
– Nafis Islam
Nov 15 '18 at 9:23
add a comment |
You want to define your own blob name or a random name like sys.randGuid is acceptable?
– Jerry Liu
Nov 15 '18 at 9:09
i have used "path" : "azureblob/{rand-guid}" it gives a unique name. but is there a way to specify the name? @JerryLiu
– Nafis Islam
Nov 15 '18 at 9:23
You want to define your own blob name or a random name like sys.randGuid is acceptable?
– Jerry Liu
Nov 15 '18 at 9:09
You want to define your own blob name or a random name like sys.randGuid is acceptable?
– Jerry Liu
Nov 15 '18 at 9:09
i have used "path" : "azureblob/{rand-guid}" it gives a unique name. but is there a way to specify the name? @JerryLiu
– Nafis Islam
Nov 15 '18 at 9:23
i have used "path" : "azureblob/{rand-guid}" it gives a unique name. but is there a way to specify the name? @JerryLiu
– Nafis Islam
Nov 15 '18 at 9:23
add a comment |
1 Answer
1
active
oldest
votes
Find one workaround, see whether it's useful.
Along with blob output binding, there's an activity trigger to receive message msg, we can put self-defined blob name in msg for blob binding path to consume.
In your orchestrator function which calls Activity function
yield context.df.callActivity("YourActivity", {'body':'messagecontent','blobName':'myblob'});
Then Activity function code should be modified
context.bindings.myOutputBlob = context.bindings.msg.body;
And its function.json can use blobName as expected
{
"bindings": [
{
"name": "msg",
"type": "activityTrigger",
"direction": "in"
},
{
"name":"myOutputBlob",
"direction": "out",
"type": "blob",
"connection": "AzureWebJobsStorage",
"path": "azureblob/{blobName}"
}
],
"disabled": false
}
answered Nov 16 '18 at 2:43
Jerry LiuJerry Liu
10.4k11028
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Find one workaround, see whether it's useful.
Along with blob output binding, there's an activity trigger to receive message msg, we can put self-defined blob name in msg for blob binding path to consume.
In your orchestrator function which calls Activity function
yield context.df.callActivity("YourActivity", {'body':'messagecontent','blobName':'myblob'});
Then Activity function code should be modified
context.bindings.myOutputBlob = context.bindings.msg.body;
And its function.json can use blobName as expected
{
"bindings": [
{
"name": "msg",
"type": "activityTrigger",
"direction": "in"
},
{
"name":"myOutputBlob",
"direction": "out",
"type": "blob",
"connection": "AzureWebJobsStorage",
"path": "azureblob/{blobName}"
}
],
"disabled": false
}
answered Nov 16 '18 at 2:43
Jerry LiuJerry Liu
10.4k11028
add a comment |
Find one workaround, see whether it's useful.
Along with blob output binding, there's an activity trigger to receive message msg, we can put self-defined blob name in msg for blob binding path to consume.
In your orchestrator function which calls Activity function
yield context.df.callActivity("YourActivity", {'body':'messagecontent','blobName':'myblob'});
Then Activity function code should be modified
context.bindings.myOutputBlob = context.bindings.msg.body;
And its function.json can use blobName as expected
{
"bindings": [
{
"name": "msg",
"type": "activityTrigger",
"direction": "in"
},
{
"name":"myOutputBlob",
"direction": "out",
"type": "blob",
"connection": "AzureWebJobsStorage",
"path": "azureblob/{blobName}"
}
],
"disabled": false
}
answered Nov 16 '18 at 2:43
Jerry LiuJerry Liu
10.4k11028
add a comment |
Find one workaround, see whether it's useful.
Along with blob output binding, there's an activity trigger to receive message msg, we can put self-defined blob name in msg for blob binding path to consume.
In your orchestrator function which calls Activity function
yield context.df.callActivity("YourActivity", {'body':'messagecontent','blobName':'myblob'});
Then Activity function code should be modified
context.bindings.myOutputBlob = context.bindings.msg.body;
And its function.json can use blobName as expected
{
"bindings": [
{
"name": "msg",
"type": "activityTrigger",
"direction": "in"
},
{
"name":"myOutputBlob",
"direction": "out",
"type": "blob",
"connection": "AzureWebJobsStorage",
"path": "azureblob/{blobName}"
}
],
"disabled": false
}
answered Nov 16 '18 at 2:43
Jerry LiuJerry Liu
10.4k11028
Find one workaround, see whether it's useful.
Along with blob output binding, there's an activity trigger to receive message msg, we can put self-defined blob name in msg for blob binding path to consume.
In your orchestrator function which calls Activity function
yield context.df.callActivity("YourActivity", {'body':'messagecontent','blobName':'myblob'});
Then Activity function code should be modified
context.bindings.myOutputBlob = context.bindings.msg.body;
And its function.json can use blobName as expected
{
"bindings": [
{
"name": "msg",
"type": "activityTrigger",
"direction": "in"
},
{
"name":"myOutputBlob",
"direction": "out",
"type": "blob",
"connection": "AzureWebJobsStorage",
"path": "azureblob/{blobName}"
}
],
"disabled": false
}
answered Nov 16 '18 at 2:43
Jerry LiuJerry Liu
10.4k11028
edited Nov 26 '18 at 1:25
answered Nov 16 '18 at 2:43
Jerry LiuJerry Liu
10.4k11028
answered Nov 16 '18 at 2:43
Jerry LiuJerry Liu
10.4k11028
answered Nov 16 '18 at 2:43
Jerry LiuJerry Liu
10.4k11028
10.4k11028
add a comment |
add a comment |
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You want to define your own blob name or a random name like sys.randGuid is acceptable?
– Jerry Liu
Nov 15 '18 at 9:09
i have used "path" : "azureblob/{rand-guid}" it gives a unique name. but is there a way to specify the name? @JerryLiu
– Nafis Islam
Nov 15 '18 at 9:23