docker-java · eddumelendez · Jul 30, 2023 · Jul 13, 2023
@@ -1,6 +1,7 @@
 package com.github.dockerjava.core;

 import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonSetter;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.github.dockerjava.api.model.AuthConfig;
@@ -28,7 +29,7 @@ public class DockerConfigFile {
    };

    @JsonProperty
-    private final Map<String, AuthConfig> auths;
+    private Map<String, AuthConfig> auths;

    @JsonProperty
    private String currentContext;
@@ -46,6 +47,11 @@ public Map<String, AuthConfig> getAuths() {
        return auths;
    }

+    @JsonSetter
+    public void setAuths(Map<String, AuthConfig> authConfigMap) {
+        auths = (authConfigMap == null || authConfigMap.size() == 0) ? new HashMap<>() : authConfigMap;
+    }
+
    void addAuthConfig(AuthConfig config) {
        auths.put(config.getRegistryAddress(), config);
    }

@@ -164,6 +164,12 @@ public void nonExistent() throws IOException {
        assertThat(runTest("idontexist"), is(expected));
    }

+    @Test
+    public void validJsonAuthsNull() throws IOException {
+        DockerConfigFile expected = new DockerConfigFile();
+        assertThat(runTest("validJsonAuthsNull"), is(expected));
+    }
+
    private DockerConfigFile runTest(String testFileName) throws IOException {
        return DockerConfigFile.loadConfig(JSONTestHelper.getMapper(), new File(FILESROOT, testFileName).getAbsolutePath());
    }

@@ -0,0 +1,9 @@
+{
+    "auths": null,
+    "credsStore": "desktop",
+    "plugins": {
+        "-x-cli-hints": {
+            "enabled": "true"
+        }
+    }
+}