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Add the Process metadata query command (#137)
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| Original file line number | Diff line number | Diff line change |
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| # Licensed to Apache Software Foundation (ASF) under one or more contributor | ||
| # license agreements. See the NOTICE file distributed with | ||
| # this work for additional information regarding copyright | ||
| # ownership. Apache Software Foundation (ASF) licenses this file to you 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. | ||
|
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| query ($processId: ID!) { | ||
| result: getProcess(processId: $processId) { | ||
| id name serviceId serviceName instanceId instanceName layer agentId detectType attributes { name value } | ||
| } | ||
| } |
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| # Licensed to Apache Software Foundation (ASF) under one or more contributor | ||
| # license agreements. See the NOTICE file distributed with | ||
| # this work for additional information regarding copyright | ||
| # ownership. Apache Software Foundation (ASF) licenses this file to you under | ||
| # the Apache License, Version 2.0 (the "License"); you may | ||
| # not use this file except in compliance with the License. | ||
| # You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, | ||
| # software distributed under the License is distributed on an | ||
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| # KIND, either express or implied. See the License for the | ||
| # specific language governing permissions and limitations | ||
| # under the License. | ||
|
|
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| query ($serviceId: ID, $instanceId: ID) { | ||
| result: listProcesses(serviceId: $serviceId, instanceId: $instanceId) { | ||
| id name serviceId serviceName instanceId instanceName layer agentId detectType attributes { name value } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,50 @@ | ||
| // Licensed to Apache Software Foundation (ASF) under one or more contributor | ||
| // license agreements. See the NOTICE file distributed with | ||
| // this work for additional information regarding copyright | ||
| // ownership. Apache Software Foundation (ASF) licenses this file to you 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. | ||
|
|
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| package process | ||
|
|
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| import ( | ||
| "fmt" | ||
|
|
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| "github.com/urfave/cli/v2" | ||
|
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| "github.com/apache/skywalking-cli/pkg/display" | ||
| "github.com/apache/skywalking-cli/pkg/display/displayable" | ||
| "github.com/apache/skywalking-cli/pkg/graphql/metadata" | ||
| ) | ||
|
|
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| var GetCommand = &cli.Command{ | ||
| Name: "get", | ||
| Usage: `get monitored process of the given <process-id>`, | ||
| UsageText: `This command get single process, via process-id. | ||
| Examples: | ||
| 1. get single process by process id "2b9e46c13c91803695a4364257415e523af7cbf17bf4058e025c16b944a6a85b": | ||
| $ swctl process get 2b9e46c13c91803695a4364257415e523af7cbf17bf4058e025c16b944a6a85b`, | ||
| Action: func(ctx *cli.Context) error { | ||
| if ctx.Args().Len() == 0 { | ||
| return fmt.Errorf("process-id must be provided") | ||
| } | ||
|
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| instance, err := metadata.GetProcess(ctx, ctx.Args().First()) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
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| return display.Display(ctx, &displayable.Displayable{Data: instance}) | ||
| }, | ||
| } |
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| @@ -0,0 +1,72 @@ | ||
| // Licensed to Apache Software Foundation (ASF) under one or more contributor | ||
| // license agreements. See the NOTICE file distributed with | ||
| // this work for additional information regarding copyright | ||
| // ownership. Apache Software Foundation (ASF) licenses this file to you 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 process | ||
|
|
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| import ( | ||
| "fmt" | ||
|
|
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| "github.com/urfave/cli/v2" | ||
|
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| "github.com/apache/skywalking-cli/internal/commands/interceptor" | ||
| "github.com/apache/skywalking-cli/internal/flags" | ||
| "github.com/apache/skywalking-cli/pkg/display" | ||
| "github.com/apache/skywalking-cli/pkg/display/displayable" | ||
| "github.com/apache/skywalking-cli/pkg/graphql/metadata" | ||
| ) | ||
|
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| var ListCommand = &cli.Command{ | ||
| Name: "list", | ||
| Aliases: []string{"ls"}, | ||
| Usage: `list all monitored processes of the given id or name in service or instance`, | ||
| UsageText: `This command lists all processes of the service-instance, via id or name in service or instance. | ||
| Examples: | ||
| 1. List all processes by service name "provider": | ||
| $ swctl process ls --service-name provider | ||
| 2. List all processes by service id "YnVzaW5lc3Mtem9uZTo6cHJvamVjdEM=.1": | ||
| $ swctl process ls --service-id YnVzaW5lc3Mtem9uZTo6cHJvamVjdEM=.1 | ||
| 3. List all processes by instance name "provider-01" and service name "provider": | ||
| $ swctl process ls --instance-name provider-01 --service-name provider | ||
| 4. List all processes by instance id "cHJvdmlkZXI=.1_cHJvdmlkZXIx": | ||
| $ swctl process ls --instance-id cHJvdmlkZXI=.1_cHJvdmlkZXIx`, | ||
| Flags: flags.Flags( | ||
| flags.ServiceFlags, | ||
| flags.InstanceFlags, | ||
| ), | ||
| Before: interceptor.BeforeChain( | ||
| interceptor.ParseService(false), | ||
| interceptor.ParseInstance(false), | ||
| ), | ||
| Action: func(ctx *cli.Context) error { | ||
| serviceID := ctx.String("service-id") | ||
| instanceID := ctx.String("instance-id") | ||
| if serviceID == "" && instanceID == "" { | ||
| return fmt.Errorf("service or instance must provide one") | ||
| } | ||
|
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| processes, err := metadata.Processes(ctx, serviceID, instanceID) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
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| return display.Display(ctx, &displayable.Displayable{Data: processes}) | ||
| }, | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| // Licensed to Apache Software Foundation (ASF) under one or more contributor | ||
| // license agreements. See the NOTICE file distributed with | ||
| // this work for additional information regarding copyright | ||
| // ownership. Apache Software Foundation (ASF) licenses this file to you 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 process | ||
|
|
||
| import ( | ||
| "github.com/urfave/cli/v2" | ||
| ) | ||
|
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| var Command = &cli.Command{ | ||
| Name: "process", | ||
| Aliases: []string{"p"}, | ||
| Usage: "Process related sub-command", | ||
| Subcommands: cli.Commands{ | ||
| ListCommand, | ||
| GetCommand, | ||
| }, | ||
| } |
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