CODEWITHSUNDEEP
javaspring-bootazure-devopsazure-pipelinesazure-cosmosdb
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Reputation: 679

How to run cosmos emulator in Azure devops with Ubuntu?

How to run Azure cosmos DB Emulator in Azure devops with spring boot Integration testing (java)?

Currently the cosmos DB emulator only supports Windows server not linux?

Any suggestion how to proceed here?

Update:1 For windows build agent, below task can be used which is from azure pipelines.

- task: CosmosDbEmulator@2       
    inputs:        
        containerName: 'azure-cosmosdb-emulator'   
        enableAPI: 'SQL'    
        portMapping: '8081:8081, 8901:8901, 8902:8902, 8979:8979, 10250:10250, 10251:10251, 10252:10252, 10253:10253, 10254:10254, 10255:10255, 10256:10256, 10350:10350'       
        hostDirectory: '$(Build.BinariesDirectory)\azure-cosmosdb-emulator'

For Linux: I am using the same as of @Ricardo

Upvotes: 1

Views: 1431

Answers (2)

ootero
ootero

Reputation: 3475

I wrote a blog post about running Spring Boot apps' Integration Tests with Testcontainers and the Cosmos DB Docker emulator.

https://tech.asimio.net/2024/02/28/Cosmos-DB-Spring-Boot-2-Integration-Tests-Testcontainers.html

It also adds the Cosmos DB self-signed cert to a temp truststore the integration tests use, preventing the use of keytool to manually add the cert to a truststore.

It's a long blog post to place snippets and explanation here.

The code snippets might get you an idea to get started or finish yours.

It doesn't cover Azure Devops, but the tests run with a simple Maven command: mvn clean verify

Upvotes: 0

Ricardo
Ricardo

Reputation: 31

There is an attempt of CosmosDB emulator for linux: here

They provide commands to run it on a linux machine, we've just put them together in a bash step to be able to run it in our yaml pipelines:

*The sleep is there to give the emulator time to start inside the container

- bash: |
        ipaddr="`ifconfig | grep "inet " | grep -Fv 127.0.0.1 | awk '{print $2}' | head -n 1`"
        ifconfig | grep "inet " | grep -Fv 127.0.0.1
        docker pull mcr.microsoft.com/cosmosdb/linux/azure-cosmos-emulator
        docker run -p 8081:8081 -p 10251:10251 -p 10252:10252 -p 10253:10253 -p 10254:10254 -m 4g --cpus=2.0 --name=test-linux-emulator  -e AZURE_COSMOS_EMULATOR_PARTITION_COUNT=10 -e AZURE_COSMOS_EMULATOR_ENABLE_DATA_PERSISTENCE=false -e AZURE_COSMOS_EMULATOR_IP_ADDRESS_OVERRIDE=$ipaddr -d -it mcr.microsoft.com/cosmosdb/linux/azure-cosmos-emulator
        sleep 30
        curl -k https://localhost:8081/_explorer/emulator.pem > /tmp/emulatorcert.crt
        keytool -cacerts -storepass changeit -noprompt -importcert -alias emulator_cert -file /tmp/emulatorcert.crt
      displayName: Install CosmosDB Emulator Docker

Upvotes: 3

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