Integration tests are failing with Docker Desktop.

[danlishka]

Integration tests are failing on OSX with Docker Desktop:

• macOS 13.3.1 (a) (22E772610a)
• Docker Desktop 4.20.0 (109717)

$ cd chainloop
$ make test
[...]
   --- FAIL: TestVaultIntegration/TestReadWriteCredentials (0.00s)
        keyval_test.go:182:
                Error Trace:    projects/chainloop/chainloop/internal/credentials/vault/keyval_test.go:182
                                                        projects/chainloop/chainloop/internal/credentials/vault/keyval_test.go:207
                                                        go/pkg/mod/github.com/stretchr/testify@v1.8.2/suite/suite.go:187
                Error:          Received unexpected error:
                                Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?: failed to create container
                Test:           TestVaultIntegration/TestReadWriteCredentials
        suite.go:87: test panicked: runtime error: invalid memory address or nil pointer dereference
[...]

[danlishka]

We use testcontainers for integration tests.

You can check all requirements on this page:

This is a known issue listed there:
"Docker Desktop Starting 4.13, run sudo ln -s $HOME/.docker/run/docker.sock /var/run/docker.sock"

Running the following command has fixed the issue:

sudo ln -s $HOME/.docker/run/docker.sock /var/run/docker.sock