com.netflix.spinnaker.igor.scm.ManagedDeliveryScmController Maven / Gradle / Ivy
/*
* Copyright 2019 Netflix, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.netflix.spinnaker.igor.scm;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import retrofit.RetrofitError;
/** Exposes APIs to retrieve Managed Delivery declarative manifests from source control repos. */
@RestController
public class ManagedDeliveryScmController {
private static final Logger log = LoggerFactory.getLogger(AbstractCommitController.class);
private final ManagedDeliveryScmService mdScmService;
public ManagedDeliveryScmController(ManagedDeliveryScmService mdScmService) {
this.mdScmService = mdScmService;
}
/**
* Given details about a supported git source control repository, and optional filters for a
* sub-directory within the repo, the file extensions to look for, and the specific git reference
* to use, returns a list of (potential) Managed Delivery config manifests found at that location.
*
* Note that this method does not recurse the specified sub-directory when listing files.
*/
@GetMapping("/delivery-config/manifests")
public List listDeliveryConfigManifests(
@RequestParam final String scmType,
@RequestParam final String project,
@RequestParam final String repository,
@RequestParam(required = false) final String directory,
@RequestParam(required = false) final String extension,
@RequestParam(required = false) final String ref) {
return mdScmService.listDeliveryConfigManifests(
scmType, project, repository, directory, extension, ref);
}
/**
* Given details about a supported git source control repository, the filename of a Managed
* Delivery config manifest, and optional filters for a sub-directory within the repo and the
* specific git reference to use, returns the contents of the manifest.
*
* This API supports both YAML and JSON for the format of the manifest in source control, but
* always returns the contents as JSON.
*/
@GetMapping(path = "/delivery-config/manifest")
public ResponseEntity> getDeliveryConfigManifest(
@RequestParam String scmType,
@RequestParam final String project,
@RequestParam final String repository,
@RequestParam final String manifest,
@RequestParam(required = false) final String directory,
@RequestParam(required = false) final String ref) {
try {
return new ResponseEntity<>(
mdScmService.getDeliveryConfigManifest(
scmType, project, repository, directory, manifest, ref),
HttpStatus.OK);
} catch (Exception e) {
HttpStatus status = HttpStatus.INTERNAL_SERVER_ERROR;
Object errorDetails = e.getMessage();
if (e instanceof IllegalArgumentException) {
status = HttpStatus.BAD_REQUEST;
} else if (e instanceof RetrofitError) {
RetrofitError re = (RetrofitError) e;
if (re.getKind() == RetrofitError.Kind.HTTP) {
status = HttpStatus.valueOf(re.getResponse().getStatus());
errorDetails = re.getBodyAs(Map.class);
} else {
errorDetails = "Error calling downstream system: " + re.getMessage();
}
}
return buildErrorResponse(status, errorDetails);
}
}
private ResponseEntity> buildErrorResponse(
HttpStatus status, Object errorDetails) {
Map error = Collections.singletonMap("error", errorDetails);
return new ResponseEntity<>(error, status);
}
}