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o
Hi! What do you mean under backup in these regards? Do you want to extract mappings from the server or what?
v
@Oleg Nenashev I want to save the mappings to the storage when the pod is terminating. And save all new mappings to /mappings as they are created
@Oleg Nenashev tried to set it up like this, doesn't work. /data is my persistent storage volume
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lifecycle:
          preStop:
            exec:
              command:
              - /bin/sh
              - -c
              - curl -X POST <http://wiremock:8080/__admin/mappings/save>
              - rm -rf /data/
              - cp -R /home/wiremock/ /data/
          postStart:
            exec:
              command:
              - /bin/sh
              - -c
              - cp -R /data/ /home/wiremock/
              - curl -X POST <http://wiremock:8080/__admin/mappings/reset>
o
What does block you from just keeping the source of truth on the volume and back it using K8s tools up instead of relying ion 
/data
?
v
Not sure I understand. Which volume are you referring to?
I'm not building the image, pulling it from the repository
o
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apiVersion: v1
kind: Pod
metadata:
  name: wiremock
spec:
  containers:
  - name: wiremock
    image: wiremock/wiremock:2.35.0
    volumeMounts:
    - name: wiremock-storage
      mountPath: /home/wiremock
  volumes:
  - name: wiremock-storage
    emptyDir: {}
v
And Wiremock will use wiremock-storage as it's only storage?
o
For Mappings and Files and everything under 
/home/wiremock
- yes.
v
Will give it a try, thanks! I still need to use the
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<http://wiremock:8080/__admin/mappings/save>
to save the stubs, right?
o
Yes, it does not sync to the disc without 
save
v
Getting this when trying to save: <title>Error 500 java.lang.IllegalArgumentException: Invalid UUID string: save</title>
o
Personally I recommend switching to the configuration-as-code approach and building your Docker image on the top of the official one, but that's up to you
It is a wrong endpoint. Lemme check
v
Totally new to all of this, will try to follow this advice in the future :)
šŸ‘ 1
o
@Vlad Povolotzky Do you use POST for 
__admin/mappings/save
? https://wiremock.org/docs/stubbing/#saving-stubs
With GET, it will try to get stub with UUID 
save
v
It's POST, sure
o
If you get 
IllegalArgumentException
with POST, it is a bug. Could you please file one?
v
Where do I open bugs?
o
v
o
Thanks!
v
@Oleg Nenashev mounted the volume to home/mapping and now calling /save saves the stubs there as it should. How do I load the mappings from the /mappings folder? Currently after container restart a call to /mappings returns empty list.
o
Do you have a startup log? If the volume is mapped and WireMock has the same home directory and no conflicting parameters, it should load them
v
That's all there is
o
And with verbose options?
v
Do I need to edit the yamls for verbose option?
o
Yes, it is a CLI argument
v
This is the log on verbose start:
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2023-09-03 09:31:57.156 Verbose logging enabled                                                                                                                                                 ā”‚
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ā”‚ ā–ˆā–ˆ     ā–ˆā–ˆ ā–ˆā–ˆ ā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆ  ā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆ ā–ˆā–ˆā–ˆ    ā–ˆā–ˆā–ˆ  ā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆ   ā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆ ā–ˆā–ˆ   ā–ˆā–ˆ                                                                                                                                ā”‚
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ā”‚ |               Cloud: <https://wiremock.io/cloud>               |                                                                                                                                ā”‚
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ā”‚ enable-browser-proxying:      false                                                                                                                                                             ā”‚
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ā”‚ 2023-09-03 09:32:26.244 Admin request received:                                                                                                                                                 ā”‚
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ā”‚ Host: [10.1.76.89:8080]                                                                                                                                                                         ā”‚
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Only see the healthcheck calls
The saved stubs aren't loading
The files are there, '/save' saves them as expected:
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root@wiremock-0:/home/wiremock/mappings# ll
total 32
drwxr-xr-x 2 root root 4096 Sep  3 13:54 ./
drwxr-xr-x 5 root root 4096 Aug 30 12:44 ../
-rw-r--r-- 1 root root  349 Aug 31 12:26 post-messagingjson-25f1b193-c1a8-4560-b4c9-4a0fa48db818
-rw-r--r-- 1 root root  349 Aug 31 10:58 post-messagingjson-551e7f3b-7fd7-46a5-a3ef-b560c7576b1c
-rw-r--r-- 1 root root  349 Sep  3 06:41 post-messagingjson-cd2d2762-3c96-469f-9d64-ad721921812c
-rw-r--r-- 1 root root  349 Sep  3 13:54 post-messagingjson-d02207ea-70c8-49f1-a4ee-76b504afafcc
-rw-r--r-- 1 root root  289 Aug 31 11:52 post-messagingjson-d518e1b7-910f-4777-a4c2-66ae710b1be7
-rw-r--r-- 1 root root  349 Sep  3 13:54 post-messagingtest-378e1e84-de1f-4f95-a6ba-e55c7d8a5e5c
@Oleg Nenashev Can you take a look, please? šŸ™
o
What concerns me is that there is no 
*.json
extension in the ls output
v
@Oleg Nenashev You're right, they don't have an extension:
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root@wiremock-0:/home/wiremock/mappings# ls -1
post-messagingjson-25f1b193-c1a8-4560-b4c9-4a0fa48db818
post-messagingjson-551e7f3b-7fd7-46a5-a3ef-b560c7576b1c
post-messagingjson-cd2d2762-3c96-469f-9d64-ad721921812c
post-messagingjson-d02207ea-70c8-49f1-a4ee-76b504afafcc
post-messagingjson-d518e1b7-910f-4777-a4c2-66ae710b1be7
post-messagingtest-378e1e84-de1f-4f95-a6ba-e55c7d8a5e5c
root@wiremock-0:/home/wiremock/mappings#
o
So yes, they should be present if we want WireMock to load it by default
v
Got it, thanks, will check why it's saved this way
šŸ‘ 1
o
FTR https://github.com/wiremock/wiremock/issues/2361 @Vlad Povolotzky. It was created recently
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