Go API Examples - cloud-barista/cb-spider GitHub Wiki

[Terminal-1]

[Terminal-2]

  • ํŽธ์˜์ƒ Spider ์„œ๋ฒ„์™€ ๊ฐ™์€ ํ˜ธ์ŠคํŠธ ํ™˜๊ฒฝ์—์„œ ์‹œํ—˜ํ•ฉ๋‹ˆ๋‹ค.

  • CB-Spider ์†Œ์Šค์—์„œ API ์˜ˆ์ œ ๊ฒฝ๋กœ๋กœ ์ด๋™ํ•ฉ๋‹ˆ๋‹ค.

    $ cd $CBSPIDER_ROOT/interface/api-examples
    $ tree
    .
    |-- conf
    |   |-- server.conf
    |   `-- log_conf.yaml
    |-- create_examples.go
    |-- go.mod
    |-- go.sum
    `-- setup.env
    
  • Examples source๋ฅผ ์ญ‰ ํ•œ๋ฒˆ ์‚ดํŽด ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.

    $ vi $CBSPIDER_ROOT/interface/api-examples/create_examples.go
      or
    [Browser] https://github.com/cloud-barista/cb-spider/blob/master/interface/api-examples/create_examples.go
    
    • ์—ฐ๊ฒฐ ์ƒํƒœ ๋“ฑ์„ ์œ„ํ•ด์„œ ๊ฐ€์žฅ ๊ฐ„๋‹จํ•œ API๋ฅผ ์ด์šฉํ•˜์—ฌ CloudOS ๋ชฉ๋ก์„ ๊ฐ€์ ธ์™€ ๋ด…๋‹ˆ๋‹ค.
    • ๊ทธ๋ฆฌ๊ณ , AWS์™€ GCP์— ๋Œ€ํ•œ ์—ฐ๊ฒฐ์„ค์ •(driver/credential/region, connection config) ์‹œํ—˜์„ ํ•ฉ๋‹ˆ๋‹ค.
    • ๊ทธ๋ฆฌ๊ณ , AWS: VPC -> SG -> Key -> VM์„ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค.
    • ๊ทธ๋ฆฌ๊ณ , GCP: VPC -> SG -> Key -> VM์„ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค. ํ˜„์žฌ๋Š” comment ์ฒ˜๋ฆฌํ•˜์˜€์Šต๋‹ˆ๋‹ค.
    • AWS ์„ฑ๊ณตํ•˜์‹œ๋ฉด, comment ํ’€๊ณ  GCP๋„ ํฌํ•จํ•ด์„œ ์‹œํ—˜ ํ•ด๋ณด์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.
    • ํ•œ๋ฒˆ ์‹คํ–‰ํ•ด์„œ ์ž์›์ด ์ž˜ ๋งŒ๋“ค์–ด์ง€๋ฉด, ๋‹ค์‹œ ์‹คํ–‰ํ•˜๋ฉด ์ด๋ฏธ ์กด์žฌํ•œ๋‹ค๋Š” ์—๋Ÿฌ๋ฅผ ์ถœ๋ ฅํ•˜๊ณ  ๋น ์ ธ ๋‚˜๊ฐˆ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
    • ์ƒ์„ฑํ•œ ์ž์›์— ๋Œ€ํ•œ ์‚ญ์ œ ์ฝ”๋“œ๋Š” ์˜ˆ์ œ ํ”„๋กœ๊ทธ๋žจ์— ํฌํ•จ ๋˜์–ด ์žˆ์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
      • CSP์˜ ์›น์ฝ˜์†” ์ด๋‚˜, AdminWeb์„ ์‚ฌ์šฉํ•˜์—ฌ ์‚ญ์ œํ•ฉ๋‹ˆ๋‹ค.
  • ํ•ด๋‹น ์˜ˆ์ œ ํ”„๋กœ๊ทธ๋žจ์—์„œ๋Š” cb-log(Cloud-Barista logger)๋ฅผ logger๋กœ ํ™œ์šฉํ•˜์˜€์Šต๋‹ˆ๋‹ค

    • cb-log๊ฐ€ ์‚ฌ์šฉํ•˜๋Š” ํ™˜๊ฒฝ ๋ณ€์ˆ˜๋ฅผ ์„ค์ •ํ•ฉ๋‹ˆ๋‹ค.
    $ source setup.env
    
  • CB-Spider gRPC ์„œ๋ฒ„ ๊ฐ€๋™ ์œ„์น˜๋ฅผ ํ™•์ธํ•ฉ๋‹ˆ๋‹ค.

    $ vi conf/server.conf
    server_addr: 127.0.0.1:2048
    
  • ์ž, ๊ทธ๋Ÿผ ์ด์ œ Examples์„ ์‹คํ–‰ ํ•ด๋ด…๋‹ˆ๋‹ค.

    $ cd $CBSPIDER_ROOT/interface/api-examples
    $ go run *.go 
    
  • CB-Spider์˜ AdminWeb GUI ๋„๊ตฌ๋ฅผ ํ†ตํ•ด์„œ ์ž์› ์ƒ์„ฑ ํ˜„ํ™ฉ์„ ๋ณด์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

[์ฃผ์˜์‚ฌํ•ญ]

  • ํ˜„์žฌ CB-Spider๋Š” ์ฝ”์–ด ๊ธฐ๋Šฅ ์œ„์ฃผ์˜ ๊ฐœ๋ฐœ์— ์น˜์ค‘ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
  • ์ƒ์—…์šฉ์œผ๋กœ ์‚ฌ์šฉํ•˜๊ธฐ์—๋Š” ๋ณด์•ˆ์ด ์ทจ์•ฝํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • ๊ฐ€๊ธ‰์  ์‹œํ—˜ ์ข…๋ฃŒ ํ›„์— ์„œ๋ฒ„๋ฅผ ๋‚ด๋ ค ๋‘๋Š” ๊ฒŒ ์ข‹์Šต๋‹ˆ๋‹ค.
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