diff options
Diffstat (limited to 'policy-executor-stub/src/main')
3 files changed, 121 insertions, 0 deletions
diff --git a/policy-executor-stub/src/main/java/org/onap/cps/policyexecutor/stub/PolicyExecutorApplication.java b/policy-executor-stub/src/main/java/org/onap/cps/policyexecutor/stub/PolicyExecutorApplication.java new file mode 100644 index 0000000000..367a470e2d --- /dev/null +++ b/policy-executor-stub/src/main/java/org/onap/cps/policyexecutor/stub/PolicyExecutorApplication.java @@ -0,0 +1,31 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2024 Nordix Foundation + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.policyexecutor.stub; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class PolicyExecutorApplication { + public static void main(final String[] args) { + SpringApplication.run(PolicyExecutorApplication.class, args); + } +} diff --git a/policy-executor-stub/src/main/java/org/onap/cps/policyexecutor/stub/controller/PolicyExecutorStubController.java b/policy-executor-stub/src/main/java/org/onap/cps/policyexecutor/stub/controller/PolicyExecutorStubController.java new file mode 100644 index 0000000000..7989c3fc8c --- /dev/null +++ b/policy-executor-stub/src/main/java/org/onap/cps/policyexecutor/stub/controller/PolicyExecutorStubController.java @@ -0,0 +1,70 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2024 Nordix Foundation + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.policyexecutor.stub.controller; + +import java.util.Locale; +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import org.onap.cps.policyexecutor.stub.api.PolicyExecutorApi; +import org.onap.cps.policyexecutor.stub.model.PolicyExecutionRequest; +import org.onap.cps.policyexecutor.stub.model.PolicyExecutionResponse; +import org.springframework.http.HttpStatus; +import org.springframework.http.HttpStatusCode; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +@RestController +@RequestMapping("${rest.api.policy-executor-base-path}") +public class PolicyExecutorStubController implements PolicyExecutorApi { + + private final Pattern errorCodePattern = Pattern.compile("(\\d{3})"); + private int decisionCounter = 0; + + @Override + public ResponseEntity<PolicyExecutionResponse> executePolicyAction( + final String authorization, + final String action, + final PolicyExecutionRequest policyExecutionRequest) { + if (policyExecutionRequest.getPayload().isEmpty()) { + return new ResponseEntity<>(HttpStatus.BAD_REQUEST); + } + + final String firstTargetFdn = policyExecutionRequest.getPayload().iterator().next().getTargetFdn(); + + final Matcher matcher = errorCodePattern.matcher(firstTargetFdn); + if (matcher.find()) { + final int errorCode = Integer.parseInt(matcher.group(1)); + return new ResponseEntity<>(HttpStatusCode.valueOf(errorCode)); + } + + final PolicyExecutionResponse policyExecutionResponse = new PolicyExecutionResponse(); + policyExecutionResponse.setDecisionId(String.valueOf(++decisionCounter)); + + if (firstTargetFdn.toLowerCase(Locale.getDefault()).contains("cps-is-great")) { + policyExecutionResponse.setDecision("permit"); + } else { + policyExecutionResponse.setDecision("deny"); + policyExecutionResponse.setMessage("Only FDNs containing 'cps-is-great' are permitted"); + } + return ResponseEntity.ok(policyExecutionResponse); + } +} diff --git a/policy-executor-stub/src/main/resources/application.yml b/policy-executor-stub/src/main/resources/application.yml new file mode 100644 index 0000000000..f713a157fe --- /dev/null +++ b/policy-executor-stub/src/main/resources/application.yml @@ -0,0 +1,20 @@ +# ============LICENSE_START======================================================= +# Copyright (C) 2024 Nordix +# ================================================================================ +# 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. +# +# SPDX-License-Identifier: Apache-2.0 +# ============LICENSE_END========================================================= + +rest: + api: + policy-executor-base-path: /policy-executor/api |