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|
package daemon
import (
"testing"
"github.com/containerd/containerd/v2/core/remotes/docker"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
)
func TestMirrorsToHosts(t *testing.T) {
pullCaps := docker.HostCapabilityPull | docker.HostCapabilityResolve
allCaps := docker.HostCapabilityPull | docker.HostCapabilityResolve | docker.HostCapabilityPush
defaultRegistry := testRegistryHost("https", "registry-1.docker.com", "/v2", allCaps)
for _, tc := range []struct {
mirrors []string
dhost docker.RegistryHost
expected []docker.RegistryHost
}{
{
mirrors: []string{"https://localhost:5000"},
dhost: defaultRegistry,
expected: []docker.RegistryHost{
testRegistryHost("https", "localhost:5000", "/v2", pullCaps),
defaultRegistry,
},
},
{
mirrors: []string{"http://localhost:5000"},
dhost: defaultRegistry,
expected: []docker.RegistryHost{
testRegistryHost("http", "localhost:5000", "/v2", pullCaps),
defaultRegistry,
},
},
{
mirrors: []string{"http://localhost:5000/v2"},
dhost: defaultRegistry,
expected: []docker.RegistryHost{
testRegistryHost("http", "localhost:5000", "/v2", pullCaps),
defaultRegistry,
},
},
{
mirrors: []string{"localhost:5000"},
dhost: defaultRegistry,
expected: []docker.RegistryHost{
testRegistryHost("https", "localhost:5000", "/v2", pullCaps),
defaultRegistry,
},
},
{
mirrors: []string{"localhost:5000/trailingslash/"},
dhost: defaultRegistry,
expected: []docker.RegistryHost{
testRegistryHost("https", "localhost:5000", "/trailingslash/v2", pullCaps),
defaultRegistry,
},
},
{
mirrors: []string{"localhost:5000/2trailingslash//"},
dhost: defaultRegistry,
expected: []docker.RegistryHost{
testRegistryHost("https", "localhost:5000", "/2trailingslash/v2", pullCaps),
defaultRegistry,
},
},
{
mirrors: []string{"localhost:5000/v2/"},
dhost: defaultRegistry,
expected: []docker.RegistryHost{
testRegistryHost("https", "localhost:5000", "/v2", pullCaps),
defaultRegistry,
},
},
{
mirrors: []string{"localhost:5000/base"},
dhost: defaultRegistry,
expected: []docker.RegistryHost{
testRegistryHost("https", "localhost:5000", "/base/v2", pullCaps),
defaultRegistry,
},
},
{
// Legacy mirror configuration always appended /v2, keep functionality the same
mirrors: []string{"localhost:5000/v2/base"},
dhost: defaultRegistry,
expected: []docker.RegistryHost{
testRegistryHost("https", "localhost:5000", "/v2/base/v2", pullCaps),
defaultRegistry,
},
},
} {
actual := mirrorsToRegistryHosts(tc.mirrors, tc.dhost)
assert.Check(t, is.DeepEqual(actual, tc.expected))
}
}
func testRegistryHost(scheme, host, path string, caps docker.HostCapabilities) docker.RegistryHost {
return docker.RegistryHost{
Host: host,
Scheme: scheme,
Path: path,
Capabilities: caps,
}
}
|
