--- /dev/null
+# mep_agent_lib
+Agent lib for mep service regsitration API
--- /dev/null
+# Copyright 2020 Huawei Technologies Co., Ltd.
+#
+# 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.
+
+
+FROM alpine:latest
+
+## CREATE APP USER ##
+# Create the home directory for the new app user.
+RUN mkdir -p /usr/app
+
+# Create an app user so our program doesn't run as root.
+RUN apk update &&\
+ apk add shadow &&\
+ groupadd -r app &&\
+ useradd -r -g app -d /usr/app -s /sbin/nologin -c "Docker image user" app
+
+# Set the home directory to our app user's home.
+ENV HOME=/usr/app
+ENV APP_HOME=/usr/app/
+
+## SETTING UP THE APP ##
+WORKDIR $APP_HOME
+
+# Copy in the application code.
+COPY --chown=app:app . $APP_HOME
+CMD ["./main"]
+
+# Change to the app user.
+USER app
--- /dev/null
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
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+ Work (including but not limited to damages for loss of goodwill,
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+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
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+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
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+ identification within third-party archives.
+
+ Copyright 2020 Huawei Technologies Co., Ltd.
+
+ 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.
--- /dev/null
+1. Download sample mep app:
+git clone "ssh://gerrit.akraino.org:29418/ealt-edge"
+ ```
+
+2. Build sampel mep app:
+ ```
+ CGO_ENABLED=0 go build -a -ldflags '-extldflags "-static"' src/main/main.go
+ ```
+
+3. Docker build:
+
+4. config file:
+
+5. run as pod:
+
+
+
--- /dev/null
+# Copyright 2020 Huawei Technologies Co., Ltd.
+#
+# 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.
+
+---
+appInstanceId: id12345
+mepServerIP: 192.168.0.101
+mepServerPORT: 30088
+serviceInfoPosts:
+ - serName: ExampleService
+ serInstanceId:
+ serCategory:
+ href: "/example/catalogue1"
+ id: id12345
+ name: RNI
+ version: version1
+ version: ServiceVersion1
+ state: ACTIVE
+ transportId: Rest1
+ transportInfo:
+ id: TransId12345
+ name: REST
+ description: REST API
+ type: REST_HTTP
+ protocol: HTTP
+ version: '2.0'
+ endpoint:
+ uris:
+ - http://ExampleService:30005
+ implSpecificInfo: {}
+ serializer: JSON
+ scopeOfLocality: MEC_SYSTEM
+ consumedLocalOnly: false
+ isLocal: true
+serAvailabilityNotificationSubscriptions:
+ - subscriptionType: SerAvailabilityNotificationSubscription
+ callbackReference: string
+ links:
+ self:
+ href: /mecSerMgmtApi/example
+ filteringCriteria:
+ serInstanceIds:
+ - ServiceInstance123
+ serNames:
+ - ExampleService
+ serCategories:
+ - href: /example/catalogue1
+ id: id12345
+ name: RNI
+ version: version1
+ states:
+ - ACTIVE
+ isLocal: true
--- /dev/null
+module mep-agent
+
+go 1.14
+
+require (
+ github.com/agiledragon/gomonkey v2.0.1+incompatible
+ github.com/khemendra0/mep_agent_lib v0.0.0-20200514200710-1e480711e278 // indirect
+ github.com/khemendra0/mep_agent_lib_2 v0.0.0-20200515044354-e1f42901419d // indirect
+ github.com/khemendra0/mep_agent_lib_3 v0.0.0-20200515181745-facda354cc2a // indirect
+ github.com/khemendra0/mep_agent_lib_5 v0.0.0-20200515190552-685e7af625aa // indirect
+ github.com/smartystreets/goconvey v1.6.4
+ gopkg.in/yaml.v2 v2.2.8
+)
--- /dev/null
+github.com/agiledragon/gomonkey v2.0.1+incompatible h1:DIQT3ZshgGz9pTwBddRSZWDutIRPx2d7UzmjzgWo9q0=
+github.com/agiledragon/gomonkey v2.0.1+incompatible/go.mod h1:2NGfXu1a80LLr2cmWXGBDaHEjb1idR6+FVlX5T3D9hw=
+github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8=
+github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
+github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
+github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
+github.com/khemendra0/mep_agent_lib v0.0.0-20200514200710-1e480711e278 h1:OlJt5hf1vSwZDsL5Er+dq7gaZFWGsO9xEHPhDeUhj58=
+github.com/khemendra0/mep_agent_lib v0.0.0-20200514200710-1e480711e278/go.mod h1:R3E+++9kes5yTa/FOTigCbgESB89fxkV3fSNgaIZ+aw=
+github.com/khemendra0/mep_agent_lib v0.0.0-20200514203355-fdf3ccdf5332 h1:u5H6Sng3lcaFDHGkS9oCpKYj4vg0KkQem3DwLIRa+Uk=
+github.com/khemendra0/mep_agent_lib_2 v0.0.0-20200515044354-e1f42901419d h1:h4OImiHv7jng9JN7NENbHzMBZiqdKCyfOHrn8HB9lUo=
+github.com/khemendra0/mep_agent_lib_2 v0.0.0-20200515044354-e1f42901419d/go.mod h1:cLt2kf1jVHS7gmHMHSFzGtWlD5ac16rMfsObbkY2RlU=
+github.com/khemendra0/mep_agent_lib_3 v0.0.0-20200515181745-facda354cc2a h1:wvynPYD+6o9LMSkqFv4lDOseaOL91G50XTj4vdD4Ws8=
+github.com/khemendra0/mep_agent_lib_3 v0.0.0-20200515181745-facda354cc2a/go.mod h1:BFDUBKoOuzZLmkOLHUv3GODCPbgd6jhJNruFLganZJI=
+github.com/khemendra0/mep_agent_lib_4 v0.0.0-20200515185547-0c783f20e651 h1:wi75k+JXOA1K5H4s+GKIox6c0RPSfQ9VP7j2vJ2044M=
+github.com/khemendra0/mep_agent_lib_5 v0.0.0-20200515190552-685e7af625aa h1:aKmYnfBgLdJ+fKS3MHE0ig8UiJuTdMqohCaas8hN/r4=
+github.com/khemendra0/mep_agent_lib_5 v0.0.0-20200515190552-685e7af625aa/go.mod h1:Z90GKwOZ8xQuY9eLUKrgt5TvVBVQZbNRSzsbvbYCCmQ=
+github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykElWQ6/NYmHa3jpm/yHnI4xSofP+UP6SpjHcSeM=
+github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
+github.com/smartystreets/goconvey v1.6.4 h1:fv0U8FUIMPNf1L9lnHLvLhgicrIVChEkdzIKYqbNC9s=
+github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
--- /dev/null
+# Copyright 2020 Huawei Technologies Co., Ltd.
+#
+# 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.
+
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: mepagent
+ namespace: mep
+spec:
+ replicas: 1
+ selector:
+ matchLabels:
+ app: mepagent
+ template:
+ metadata:
+ labels:
+ app: mepagent
+ spec:
+ containers:
+ -
+ image: "mepagent:latest"
+ imagePullPolicy: IfNotPresent
+ name: mepagent
+ ports:
+ -
+ containerPort: 80
--- /dev/null
+/*
+ * Copyright 2020 Huawei Technologies Co., Ltd.
+ *
+ * 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 main
+
+import (
+ "github.com/akraino-edge-stack/ealt-edge/mep/mepagent/pkg/service"
+)
+
+func main() {
+ _, _ = service.SvcReg("./conf/app_instance_info.yaml")
+}
--- /dev/null
+/*
+ * Copyright 2020 Huawei Technologies Co., Ltd.
+ *
+ * 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.
+ */
+
+// define the type information
+package model
+
+type AppInstanceInfo struct {
+ AppInstanceId string `yaml:"appInstanceId" json:"appInstanceId"`
+ MepServerIP string `yaml:"mepServerIP" json:"mepServerIP"`
+ MepServerPORT string `yaml:"mepServerPORT" json:"mepServerPORT"`
+ ServiceInfoPosts []ServiceInfoPost `yaml:"serviceInfoPosts" json:"serviceInfoPosts"`
+ SerAvailabilityNotificationSubscriptions []SerAvailabilityNotificationSubscription `yaml:"serAvailabilityNotificationSubscriptions" json:"serAvailabilityNotificationSubscriptions"`
+}
+
+type ServiceInfoPost struct {
+ SerInstanceId string `yaml:"serInstanceId" json:"serInstanceId"`
+ SerName string `yaml:"serName" json:"serName"`
+ SerCategory CategoryRef `yaml:"serCategory" json:"serCategory"`
+ Version string `yaml:"version" json:"version"`
+ State ServiceState `yaml:"state" json:"state"`
+ TransportId string `yaml:"transportId" json:"transportId"`
+ TransportInfo TransportInfo `yaml:"transportInfo" json:"transportInfo"`
+ Serializer SerializerType `yaml:"serializer" json:"serializer"`
+ ScopeOfLocality LocalityType `yaml:"scopeOfLocality" json:"scopeOfLocality"`
+ ConsumedLocalOnly bool `yaml:"consumedLocalOnly" json:"consumedLocalOnly"`
+ IsLocal bool `yaml:"isLocal" json:"isLocal"`
+}
+
+type CategoryRef struct {
+ Href string `yaml:"href" json:"href"`
+ Id string `yaml:"id" json:"id"`
+ Name string `yaml:"name" json:"name"`
+ Version string `yaml:"version" json:"version"`
+}
+
+type ServiceState string
+
+const (
+ ACTIVE ServiceState = "ACTIVE"
+ INACTIVE ServiceState = "INACTIVE"
+)
+
+type TransportInfo struct {
+ Id string `yaml:"id" json:"id"`
+ Name string `yaml:"name" json:"name"`
+ Description string `yaml:"description" json:"description"`
+ TransportType TransportType `yaml:"type" json:"type"`
+ Protocol string `yaml:"protocol" json:"protocol"`
+ Version string `yaml:"version" json:"version"`
+ Endpoint EndPointInfoUris `yaml:"endpoint" json:"endpoint"`
+ Security SecurityInfo `yaml:"security" json:"security"`
+ ImplSpecificInfo ImplSpecificInfo `yaml:"implSpecificInfo" json:"implSpecificInfo"`
+}
+
+type TransportType string
+
+const (
+ REST_HTTP TransportType = "REST_HTTP"
+ MB_TOPIC_BASED TransportType = "MB_TOPIC_BASED"
+ MB_ROUTING TransportType = "MB_ROUTING"
+ MB_PUBSUB TransportType = "MB_PUBSUB"
+ RPC TransportType = "RPC"
+ RPC_STREAMING TransportType = "RPC_STREAMING"
+ WEBSOCKET TransportType = "WEBSOCKET"
+)
+
+type EndPointInfoUris struct {
+ Uris []string `yaml:"uris" json:"uris"`
+}
+
+type SecurityInfo struct {
+ OAuth2Info SecurityInfoOAuth2Info `yaml:"oAuth2Info" json:"oAuth2Info"`
+}
+
+type SecurityInfoOAuth2Info struct {
+ GrantTypes []SecurityInfoOAuth2InfoGrantType `yaml:"grantTypes" json:"grantTypes"`
+ TokenEndpoint string `yaml:"tokenEndpoint" json:"tokenEndpoint"`
+}
+
+type SecurityInfoOAuth2InfoGrantType string
+
+const (
+ AUTHORIZATION_CODE SecurityInfoOAuth2InfoGrantType = "OAUTH2_AUTHORIZATION_CODE"
+ IMPLICIT_GRANT SecurityInfoOAuth2InfoGrantType = "OAUTH2_IMPLICIT_GRANT"
+ RESOURCE_OWNER SecurityInfoOAuth2InfoGrantType = "OAUTH2_RESOURCE_OWNER"
+ CLIENT_CREDENTIALS SecurityInfoOAuth2InfoGrantType = "OAUTH2_CLIENT_CREDENTIALS"
+)
+
+type ImplSpecificInfo struct {
+}
+
+type SerializerType string
+
+const (
+ JSON SerializerType = "JSON"
+ XML SerializerType = "XML"
+ PROTOBUF3 SerializerType = "PROTOBUF3"
+)
+
+type LocalityType string
+
+const (
+ MEC_SYSTEM LocalityType = "MEC_SYSTEM"
+ MEC_HOST LocalityType = "MEC_HOST"
+ NFVI_POP LocalityType = "NFVI_POP"
+ ZONE LocalityType = "ZONE"
+ ZONE_GROUP LocalityType = "ZONE_GROUP"
+ NFVI_NODE LocalityType = "NFVI_NODE"
+)
+
+type SerAvailabilityNotificationSubscription struct {
+ SubscriptionType string `yaml:"subscriptionType" json:"subscriptionType"`
+ CallbackReference string `yaml:"callbackReference" json:"callbackReference"`
+ Links Self `yaml:"links" json:"links"`
+ FilteringCriteria SerAvailabilityNotificationSubscriptionFilteringCriteria `yaml:"filteringCriteria" json:"filteringCriteria"`
+}
+
+type Self struct {
+ Self LinkType `yaml:"self" json:"self"`
+}
+
+type LinkType struct {
+ Href string `yaml:"href" json:"href"`
+}
+
+type SerAvailabilityNotificationSubscriptionFilteringCriteria struct {
+ SerInstanceIds []string `yaml:"serInstanceIds" json:"serInstanceIds"`
+ SerNames []string `yaml:"serNames" json:"serNames"`
+ SerCategories []CategoryRef `yaml:"serCategories" json:"serCategories"`
+ States []ServiceState `yaml:"states" json:"states"`
+ IsLocal bool `yaml:"isLocal" json:"isLocal"`
+}
--- /dev/null
+/*
+ * Copyright 2020 Huawei Technologies Co., Ltd.
+ *
+ * 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 service
+
+import (
+ "encoding/json"
+ "log"
+ "strconv"
+ "time"
+)
+
+func SvcReg(confPath string) (string, error) {
+ conf, err := GetConf(confPath)
+ if err != nil {
+ log.Println(err.Error())
+ return "", err
+ }
+
+ appInstanceId := conf.AppInstanceId
+ serviceInfos := conf.ServiceInfoPosts
+ mepServerIP := conf.MepServerIP
+ mepServerPORT := conf.MepServerPORT
+ url := "http://" + mepServerIP + ":" + mepServerPORT + "/mep/mec_service_mgmt/v1/applications/" + appInstanceId + "/services"
+
+ for _, serviceInfo := range serviceInfos {
+ data, e := json.Marshal(serviceInfo)
+ if e != nil {
+ log.Println("Failed to marshal service info to object")
+ continue
+ }
+
+ for i := 1; i <= 5; i++ { // if register failed, then retry five times
+ _, err := RegisterToMep(string(data), url)
+ if err != nil {
+ log.Println("Failed to register to mep, appInstanceId is" + appInstanceId + ", serviceName is " + serviceInfo.SerName)
+ } else {
+ log.Println("Register mep main to mep success, appInstanceId is" + appInstanceId + ", serviceName is " + serviceInfo.SerName)
+ break
+ }
+ log.Println("Failed to register mep main to mep, will retry 5 times, retry interval is 30 s, already retry " + strconv.Itoa(i) + " time")
+ time.Sleep(30 * time.Second) // register failed , 30 seconds after try again
+ }
+ }
+
+ return "", nil
+}
--- /dev/null
+/*
+ * Copyright 2020 Huawei Technologies Co., Ltd.
+ *
+ * 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 service
+
+import (
+ "errors"
+ "gopkg.in/yaml.v2"
+ "io/ioutil"
+ "net/http"
+ "strings"
+ "github.com/akraino-edge-stack/ealt-edge/mep/mepagent/pkg/model"
+)
+
+// get yaml and parse to struct
+func GetConf(path string) (model.AppInstanceInfo, error) {
+ yamlFile, err := ioutil.ReadFile(path)
+ var info model.AppInstanceInfo
+ if err != nil {
+ return info, err
+ }
+
+ err = yaml.UnmarshalStrict(yamlFile, &info)
+
+ if err != nil {
+ return info, err
+ }
+
+ return info, nil
+}
+
+// register to mep
+func RegisterToMep(param string, url string) (string, error) {
+ response, err := http.Post(url, "application/json", strings.NewReader(param))
+ if err != nil {
+ return "", err
+ }
+
+ if response.StatusCode != http.StatusCreated {
+ return "", errors.New("created failed")
+ }
+ defer response.Body.Close()
+ body, err2 := ioutil.ReadAll(response.Body)
+ if err2 != nil {
+ return "", err2
+ }
+
+ return string(body), nil
+}
--- /dev/null
+/*
+ * Copyright 2020 Huawei Technologies Co., Ltd.
+ *
+ * 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 test
+
+import (
+ "github.com/agiledragon/gomonkey"
+ "github.com/smartystreets/goconvey/convey"
+ "pkg/service"
+ "testing"
+)
+
+func TestStartSuccess(t *testing.T) {
+
+ convey.Convey("RegisterToMepTest", t, func() {
+ patch := gomonkey.ApplyFunc(service.RegisterToMep, func(param string, url string) (string, error) {
+ return "", nil
+ })
+
+ _, err := service.SvcReg("../../conf/app_instance_info.yaml")
+ if err != nil {
+ t.Error("error")
+ }
+ defer patch.Reset()
+
+ })
+
+}
--- /dev/null
+/*
+ * Copyright 2020 Huawei Technologies Co., Ltd.
+ *
+ * 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 test
+
+import (
+ "encoding/json"
+ "pkg/service"
+ "net/http"
+ "net/http/httptest"
+ "testing"
+)
+
+func TestGetConfSuccess(t *testing.T) {
+ _, err := service.GetConf("../../conf/app_instance_info.yaml")
+ if err != nil {
+ t.Error("Read conf file failed")
+ }
+}
+
+func TestGetConfFail(t *testing.T) {
+ _, err := service.GetConf("../conf/app_instance_info.yaml")
+ if err == nil {
+ t.Error("Read conf file failed")
+ }
+}
+
+func TestRegisterToMepSuccess(t *testing.T) {
+ httpResponse := "response body"
+ var httpResponseBytes, err1 = json.Marshal(httpResponse)
+ if err1 != nil {
+ t.Error("Marshal http Response Error")
+ }
+
+ ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+ w.WriteHeader(http.StatusCreated)
+ _, err2 := w.Write(httpResponseBytes)
+
+ if err2 != nil {
+ t.Error("Write Response Error")
+ }
+ if r.Method != "POST" {
+ t.Error("UnExcepted Method")
+ }
+ }))
+
+ defer ts.Close()
+ api := ts.URL
+
+ _, err := service.RegisterToMep("param", api)
+ if err != nil {
+ t.Error("error")
+ }
+}
+
+func TestRegisterToMepFail1(t *testing.T) {
+ httpResponse := "response body"
+ var httpResponseBytes, err1 = json.Marshal(httpResponse)
+ if err1 != nil {
+ t.Error("Marshal http Response Error")
+ }
+
+ ts2 := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+ w.WriteHeader(http.StatusBadRequest)
+ _, err2 := w.Write(httpResponseBytes)
+
+ if err2 != nil {
+ t.Error("Write Response Error")
+ }
+ if r.Method != "POST" {
+ t.Error("UnExcepted Method")
+ }
+ }))
+
+ defer ts2.Close()
+ api := ts2.URL
+
+ _, err := service.RegisterToMep("param", api)
+ if err == nil {
+ t.Error("error")
+ }
+}
+
Code Review / ealt-edge.git / commitdiff