Spring/spring-credhub
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Update demo application

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This commit is contained in:
Scott Frederick
2020-10-15 11:55:36 -05:00
parent d8a8636634
commit 1f454ef721
3 changed files with 53 additions and 40 deletions
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6
spring-credhub-demo/build.gradle
View File

@@ -18,7 +18,7 @@ description = 'Spring CredHub Demo'
buildscript {
ext {
springBootVersion = "2.0.6.RELEASE"
springBootVersion = "2.2.6.RELEASE"
}
dependencies {
@@ -45,10 +45,10 @@ apply plugin: 'io.spring.dependency-management'
apply plugin: 'org.springframework.boot'
dependencies {
compile("org.springframework.boot:spring-boot-starter-webflux")
compile("org.springframework.boot:spring-boot-starter-web")
compile("org.springframework.boot:spring-boot-starter-actuator")
compile("org.springframework.credhub:spring-credhub-starter:2.0.0.BUILD-SNAPSHOT")
compile("org.springframework.credhub:spring-credhub-starter:2.1.1.RELEASE")
}
repositories {

83
spring-credhub-demo/src/main/java/org/springframework/credhub/demo/CredHubDemoController.java
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@@ -43,10 +43,13 @@ import org.springframework.web.bind.annotation.RestController;
@RestController
public class CredHubDemoController {
private static final String APP_GUID_2 = UUID.randomUUID().toString();
private CredHubCredentialOperations credentialOperations;
private final CredHubCredentialOperations credentialOperations;
private final CredHubPermissionOperations permissionOperations;
private final CredHubInterpolationOperations interpolationOperations;
public CredHubDemoController(CredHubOperations credHubOperations) {
@@ -60,11 +63,10 @@ public class CredHubDemoController {
Results results = new Results();
try {
SimpleCredentialName credentialName =
new SimpleCredentialName("spring-credhub", "demo", "credentials_json");
SimpleCredentialName credentialName = new SimpleCredentialName("spring-credhub", "demo",
"credentials_json");
CredentialDetails<JsonCredential> credentialDetails =
writeCredentials(credentialName, value, results);
CredentialDetails<JsonCredential> credentialDetails = writeCredentials(credentialName, value, results);
getCredentialsById(credentialDetails.getId(), results);
@@ -83,23 +85,20 @@ public class CredHubDemoController {
interpolateServiceData(credentialName, results);
deleteCredentials(credentialName, results);
} catch (Exception e) {
}
catch (Exception e) {
saveResults(results, "Exception caught: " + e.getMessage());
}
return results;
}
private CredentialDetails<JsonCredential> writeCredentials(SimpleCredentialName name,
Map<String, Object> value,
Results results) {
private CredentialDetails<JsonCredential> writeCredentials(SimpleCredentialName name, Map<String, Object> value,
Results results) {
try {
JsonCredentialRequest request = JsonCredentialRequest.builder()
.name(name)
.value(value)
.build();
JsonCredentialRequest request = JsonCredentialRequest.builder().name(name).value(value).build();
CredentialDetails<JsonCredential> credentialDetails = credentialOperations.write(request);
CredentialDetails<JsonCredential> credentialDetails = this.credentialOperations.write(request);
saveResults(results, "Successfully wrote credentials: ", credentialDetails);
return credentialDetails;
@@ -112,61 +111,65 @@ public class CredHubDemoController {
private void getCredentialsById(String id, Results results) {
try {
CredentialDetails<JsonCredential> retrievedDetails =
credentialOperations.getById(id, JsonCredential.class);
CredentialDetails<JsonCredential> retrievedDetails = this.credentialOperations.getById(id,
JsonCredential.class);
saveResults(results, "Successfully retrieved credentials by ID: ", retrievedDetails);
} catch (Exception e) {
}
catch (Exception e) {
saveResults(results, "Error retrieving credentials by ID: ", e.getMessage());
}
}
private void getCredentialsByName(CredentialName name, Results results) {
try {
CredentialDetails<JsonCredential> retrievedDetails =
credentialOperations.getByName(name, JsonCredential.class);
CredentialDetails<JsonCredential> retrievedDetails = this.credentialOperations.getByName(name,
JsonCredential.class);
saveResults(results, "Successfully retrieved credentials by name: ", retrievedDetails);
} catch (Exception e) {
}
catch (Exception e) {
saveResults(results, "Error retrieving credentials by name: ", e.getMessage());
}
}
private void findCredentialsByName(CredentialName name, Results results) {
try {
List<CredentialSummary> retrievedDetails = credentialOperations.findByName(name);
List<CredentialSummary> retrievedDetails = this.credentialOperations.findByName(name);
saveResults(results, "Successfully found credentials by name: ", retrievedDetails);
} catch (Exception e) {
}
catch (Exception e) {
saveResults(results, "Error finding credentials by name: ", e.getMessage());
}
}
private void findCredentialsByPath(String path, Results results) {
try {
List<CredentialSummary> retrievedDetails = credentialOperations.findByPath(path);
List<CredentialSummary> retrievedDetails = this.credentialOperations.findByPath(path);
saveResults(results, "Successfully found credentials by path: ", retrievedDetails);
} catch (Exception e) {
}
catch (Exception e) {
saveResults(results, "Error finding credentials by path: ", e.getMessage());
}
}
private void getCredentialPermissions(CredentialName name, Results results) {
try {
List<Permission> retrievedDetails = permissionOperations.getPermissions(name);
List<Permission> retrievedDetails = this.permissionOperations.getPermissions(name);
saveResults(results, "Successfully retrieved credential permissions: ", retrievedDetails);
} catch (Exception e) {
}
catch (Exception e) {
saveResults(results, "Error retrieving credential permissions: ", e.getMessage());
}
}
private void addCredentialPermissions(CredentialName name, Results results) {
try {
Permission permission = Permission.builder()
.app(APP_GUID_2)
.operations(Operation.READ, Operation.WRITE, Operation.DELETE)
.build();
Permission permission = Permission.builder().app(APP_GUID_2)
.operations(Operation.READ, Operation.WRITE, Operation.DELETE).build();
permissionOperations.addPermissions(name, permission);
this.permissionOperations.addPermissions(name, permission);
saveResults(results, "Successfully added permissions");
} catch (Exception e) {
}
catch (Exception e) {
saveResults(results, "Error adding permission: ", e.getMessage());
}
}
@@ -174,23 +177,26 @@ public class CredHubDemoController {
private void interpolateServiceData(CredentialName name, Results results) {
try {
ServicesData request = buildServicesData(name.getName());
ServicesData interpolatedServiceData = interpolationOperations.interpolateServiceData(request);
ServicesData interpolatedServiceData = this.interpolationOperations.interpolateServiceData(request);
saveResults(results, "Successfully interpolated service data: ", interpolatedServiceData);
} catch (Exception e) {
}
catch (Exception e) {
saveResults(results, "Error interpolating service data: ", e.getMessage());
}
}
private void deleteCredentials(CredentialName name, Results results) {
try {
credentialOperations.deleteByName(name);
this.credentialOperations.deleteByName(name);
saveResults(results, "Successfully deleted credentials");
} catch (Exception e) {
}
catch (Exception e) {
saveResults(results, "Error deleting credentials by name: ", e.getMessage());
}
}
private ServicesData buildServicesData(String credHubReferenceName) throws IOException {
// @formatter:off
String vcapServices = "{" +
" \"service-offering\": [" +
" {" +
@@ -207,6 +213,7 @@ public class CredHubDemoController {
" }" +
" ]" +
"}";
// @formatter:on
ObjectMapper mapper = new ObjectMapper();
return mapper.readValue(vcapServices, ServicesData.class);
@@ -220,6 +227,8 @@ public class CredHubDemoController {
results.add(Collections.singletonMap(message, details));
}
private class Results extends ArrayList<Map<String, Object>> {
private static class Results extends ArrayList<Map<String, Object>> {
}
}

4
spring-credhub-demo/src/main/resources/application.yml
View File

@@ -3,3 +3,7 @@ management:
web:
exposure:
include: "*"
spring:
credhub:
url: https://credhub.service.cf.internal:8844