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View Code? Open in Web Editor NEWAlternative Apache Mesos CLI
License: MIT License
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mesos-cli run error
Hill Kevin,
When I execute the mesos-cli task --shell 'echo $(date); sleep 2' | mesos-cli run --restart - ，but I get this mistake:
root@sunwuhao:~# mesos-cli task --shell 'echo $(date); sleep 2' | mesos-cli run -
2017-03-29T18:47:46.207+0800 INFO CALL {"type": "SUBSCRIBE", "framework": "&FrameworkInfo{User:root,Name:mesos-cli,ID:&FrameworkID{Value:,},FailoverTimeout:nil,Checkpoint:nil,Role:nil,Hostname:nil,Principal:nil,WebuiUrl:nil,Capabilities:[],Labels:nil,}"}
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x38 pc=0x9d1e68]
goroutine 7 [running]:
github.com/vektorlab/mesos-cli/runner.LogEvent(0xc4203b00f0, 0xc4202f4060)
/home/kevin/repos/go/src/github.com/vektorlab/mesos-cli/runner/helpers.go:24 +0x668
github.com/vektorlab/mesos-cli/runner.handler.func1.1(0xc4203b00f0, 0x0, 0x0)
/home/kevin/repos/go/src/github.com/vektorlab/mesos-cli/runner/runner.go:127 +0x58
github.com/vektorlab/mesos-cli/vendor/github.com/mesos/mesos-go/scheduler/events.HandlerFunc.HandleEvent(0xc4202d4b20, 0xc4203b00f0, 0xc4203b00f0, 0x0)
/home/kevin/repos/go/src/github.com/vektorlab/mesos-cli/vendor/github.com/mesos/mesos-go/scheduler/events/events.go:39 +0x30
github.com/vektorlab/mesos-cli/vendor/github.com/mesos/mesos-go/extras/scheduler/controller.eventLoop(0xdd7b60, 0xc42023b040, 0xc42022f000, 0xdd40a0, 0xc4202d4a40, 0xdd40e0, 0xc4202d4b20, 0xc4202d7560, 0xc4203a4080, 0x0, ...)
/home/kevin/repos/go/src/github.com/vektorlab/mesos-cli/vendor/github.com/mesos/mesos-go/extras/scheduler/controller/controller.go:111 +0x129
github.com/vektorlab/mesos-cli/vendor/github.com/mesos/mesos-go/extras/scheduler/controller.processSubscription(0xdd7b60, 0xc42023b040, 0xc42022f000, 0xdd40a0, 0xc4202d4a40, 0xdd40e0, 0xc4202d4b20, 0xc4202d7560, 0xdd5e20, 0xc4203aa080, ...)
/home/kevin/repos/go/src/github.com/vektorlab/mesos-cli/vendor/github.com/mesos/mesos-go/extras/scheduler/controller/controller.go:96 +0xb7
github.com/vektorlab/mesos-cli/vendor/github.com/mesos/mesos-go/extras/scheduler/controller.(*controllerImpl).Run(0xc4202b90b8, 0xdd7b60, 0xc42023b040, 0xc42022f000, 0xdd40a0, 0xc4202d4a40, 0xdd40e0, 0xc4202d4b20, 0xc4202d7560, 0x0, ...)
/home/kevin/repos/go/src/github.com/vektorlab/mesos-cli/vendor/github.com/mesos/mesos-go/extras/scheduler/controller/controller.go:85 +0x25c
github.com/vektorlab/mesos-cli/runner.Run.func1(0xc4202b90d0, 0xc4202b90c0, 0xdd2760, 0xc4202b90b8, 0xdd7b60, 0xc42023b040, 0xc42022f000, 0xdd40a0, 0xc4202d4a40, 0xdd40e0, ...)
/home/kevin/repos/go/src/github.com/vektorlab/mesos-cli/runner/runner.go:157 +0x99
created by github.com/vektorlab/mesos-cli/runner.Run
/home/kevin/repos/go/src/github.com/vektorlab/mesos-cli/runner/runner.go:170 +0x506mesos top crashes
mesos tasks works alright.
mesos top crashes.
Pasting the output, including stacktrace below.
──────────┬─────┬──────┬──────────┐
│containers│tasks│agents│frameworks│
└ ┴─────┴──────┴──────────┘
ID | CPU_USR | CPU_SYS | MEM_RSS | MEM_AVLpanic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0xa15ee3]
goroutine 16 [running]:
github.com/mesanine/mesos-cli/top.getContainers(0xc4200e4b80, 0xe1dcc0, 0xc42000e240, 0xb2eeb9, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
/go/src/github.com/mesanine/mesos-cli/top/top.go:37 +0x573
github.com/mesanine/mesos-cli/top.Run.func1(0x0, 0x0, 0x0, 0x0, 0x0)
/go/src/github.com/mesanine/mesos-cli/top/top.go:123 +0xa2
github.com/mesanine/mesos-cli/vendor/github.com/vektorlab/toplib.collect(0xc420054b40, 0xc420107530)
/go/src/github.com/mesanine/mesos-cli/vendor/github.com/vektorlab/toplib/top.go:92 +0x65
created by github.com/mesanine/mesos-cli/vendor/github.com/vektorlab/toplib.Run
/go/src/github.com/mesanine/mesos-cli/vendor/github.com/vektorlab/toplib/top.go:110 +0xd7
Docker Image permissions
The docker registry doesn't look like it's publicly available:
Using default tag: latest
Pulling repository quay.io/vektorcloud/mesos-cli
Error: Status 403 trying to pull repository vektorcloud/mesos-cli: "{\"error\": \"Permission Denied\"}"
Read doesn't follow properly
When following a file that does not update very frequently, the offset is continually increased even when it exceeds the total file size and no data is returned. Seems like there's just a missing check to see if the offset should actually be incremented.
Here is the request stream while following a file:
POST /api/v1 HTTP/1.1
Host: mesos004.mydomain.com:5051
User-Agent: Go-http-client/1.1
Content-Length: 305
Accept: application/json
Content-Type: application/json
Accept-Encoding: gzip
{"type":"READ_FILE","read_file":{"path":"/tmp/mesos/slaves/5c20127b-be6b-4682-90a1-409c52467e38-S4/frameworks/f0c21eef-5260-477f-b07e-9beb4f91d30d-0000/executors/myapp-server_v3.3.6.57c5af05-2456-11e7-b7fd-005056a22c7d/runs/ddb83975-7302-4ddc-be65-f85d2c36a093/stdout","offset":82001127706,"length":50000}}
HTTP/1.1 200 OK
Date: Tue, 02 May 2017 19:45:08 GMT
Content-Type: application/json
Content-Length: 60
{"read_file":{"data":"","size":54350073},"type":"READ_FILE"}POST /api/v1 HTTP/1.1
Host: mesos004.mydomain.com:5051
User-Agent: Go-http-client/1.1
Content-Length: 305
Accept: application/json
Content-Type: application/json
Accept-Encoding: gzip
{"type":"READ_FILE","read_file":{"path":"/tmp/mesos/slaves/5c20127b-be6b-4682-90a1-409c52467e38-S4/frameworks/f0c21eef-5260-477f-b07e-9beb4f91d30d-0000/executors/myapp-server_v3.3.6.57c5af05-2456-11e7-b7fd-005056a22c7d/runs/ddb83975-7302-4ddc-be65-f85d2c36a093/stdout","offset":82055477779,"length":50000}}
HTTP/1.1 200 OK
Date: Tue, 02 May 2017 19:45:08 GMT
Content-Type: application/json
Content-Length: 60
{"read_file":{"data":"","size":54350266},"type":"READ_FILE"}POST /api/v1 HTTP/1.1
Host: mesos004.mydomain.com:5051
User-Agent: Go-http-client/1.1
Content-Length: 305
Accept: application/json
Content-Type: application/json
Accept-Encoding: gzip
{"type":"READ_FILE","read_file":{"path":"/tmp/mesos/slaves/5c20127b-be6b-4682-90a1-409c52467e38-S4/frameworks/f0c21eef-5260-477f-b07e-9beb4f91d30d-0000/executors/myapp-server_v3.3.6.57c5af05-2456-11e7-b7fd-005056a22c7d/runs/ddb83975-7302-4ddc-be65-f85d2c36a093/stdout","offset":82109828045,"length":50000}}
HTTP/1.1 200 OK
Date: Tue, 02 May 2017 19:45:08 GMT
Content-Type: application/json
Content-Length: 60
{"read_file":{"data":"","size":54350266},"type":"READ_FILE"}POST /api/v1 HTTP/1.1
Host: mesos004.mydomain.com:5051
User-Agent: Go-http-client/1.1
Content-Length: 305
Accept: application/json
Content-Type: application/json
Accept-Encoding: gzip
{"type":"READ_FILE","read_file":{"path":"/tmp/mesos/slaves/5c20127b-be6b-4682-90a1-409c52467e38-S4/frameworks/f0c21eef-5260-477f-b07e-9beb4f91d30d-0000/executors/myapp-server_v3.3.6.57c5af05-2456-11e7-b7fd-005056a22c7d/runs/ddb83975-7302-4ddc-be65-f85d2c36a093/stdout","offset":82164178311,"length":50000}}
HTTP/1.1 200 OK
Date: Tue, 02 May 2017 19:45:09 GMT
Content-Type: application/json
Content-Length: 60
{"read_file":{"data":"","size":54350266},"type":"READ_FILE"}
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