çŸä»£ã®ããžãã¹ç°å¢ã§ã¯ãç¶ç¶çã€ã³ãã°ã¬ãŒã·ã§ã³(CI)ãšç¶ç¶çããªããªãŒ(CD)ãäžå¯æ¬ ã§ãããå€ãã®äŒæ¥ããã®å°å ¥ã«èŠåŽããŠããŸãããã®èšäºã§ã¯ãChatGPTãšJenkinsã掻çšããŠéçºããã»ã¹ãèªååããããè¿ éãã€å¹ççãªãã«ããšãããã€ã¡ã³ããå®çŸããæ¹æ³ã玹ä»ããŸããåºæ¬ããå¿çšãŸã§ã«ããŒããCI/CDã®æµããã¹ã ãŒãºã«ããããªãã®ããžãã¹ãæåãžãšå°ãããã«ãChatGPTã®AIèœåãšJenkinsã®èªååæè¡ã®æé©ãªé£æºãæ¢ããŸããããžãã¹ããŒãœã³åãã«ãããããããå æ¬çãªã¬ã€ããšããŠããŸãã®ã§ãå®åã«åœ¹ç«ã€ç¥èãåŸãããã§ãããã
1. ChatGPTãšJenkinsã®åºæ¬
1.1 ChatGPTãšã¯ïŒ- æŠèŠãšæ©èœ
ChatGPTã¯ãèªç¶èšèªåŠçãé§äœ¿ããæå 端ã®ã¢ã«ãŽãªãºã ãæããŠããã人éã®ãããªã³ãã¥ãã±ãŒã·ã§ã³ãå¯èœãªäººå·¥ç¥èœã§ããããã¹ããçæããç解ããèœåã«åªããŠãããããŸããŸãªçšéã§äœ¿ãããŠããŸããäŸãã°ã顧客ãµãŒãã¹ã®èªååãããŒã¿åæãããã«ã¯æè²ç®çã®ããŒã«ãšããŠãæ©èœããŸãã
ãã®é«åºŠãªããŒã«ã¯ã質åã«å¯ŸããŠé©åãªçããçæããã ãã§ãªããã³ã³ããã¹ããç解ããç¶ç¶çãªäŒè©±ãè¡ãããšãã§ããŸããChatGPTã¯ãç¹å®ã®ã·ããªãªããããã¯ã«ã€ããŠåŠç¿ããåå¥åããã察話ã®å±éãå¯èœã§ããããããŸããŸãå€ãã®äŒæ¥ããã®å©çšãæ€èšããŠããŸãã
ãã®æè¡ã®èåŸã«ã¯ãèšå€§ãªããŒã¿ã»ããã«åºã¥ãåŠç¿ããããèšèªç解ã®å¹ ãšç²ŸåºŠãæ¥ã é²åãããŠããŸããè€éãªã¢ã«ãŽãªãºã ãšåºç¯ãªãã¬ãŒãã³ã°ã«ãããChatGPTã¯å¹ åºãããŒãã«å¯Ÿãããªã¢ã«ã¿ã€ã ã§ã®ã¬ã¹ãã³ã¹ãå¯èœã«ãããã®å¿çšç¯å²ãåºããŠããŸãã
1.2 Jenkinsã®çŽ¹ä» – èªååãµãŒããŒãšããŠã®åœ¹å²
Jenkinsã¯ããšã³ãžãã¢ãªã³ã°ã®äžçã«ãããŠèªååã®éŠè³ãšãåŒã¹ã匷åãªãªãŒãã³ãœãŒã¹ããŒã«ã§ããäž»ã«ãœãããŠã§ã¢éçºã®ããã»ã¹ãå¹çåããããã«äœ¿ãããç¶ç¶çã€ã³ãã°ã¬ãŒã·ã§ã³(CI)ãç¶ç¶çããªããªãŒ(CD)ãšãã£ãéçºãã©ã¯ãã£ã¹ãæ¯æŽããŸãã
Jenkinsã®äž»ãªåœ¹å²ã¯ãã³ãŒãå€æŽããããã³ã«èªåã§ãã«ãããã¹ããè¡ãããã®çµæãéçºããŒã ã«å ±åããããšã§ãããã®æé ã«ããããã°ã®æ©æçºèŠããããé«éãªãœãããŠã§ã¢ã®ãªãªãŒã¹ãµã€ã¯ã«ãå®çŸã§ããŸããããã«ããã©ã°ã€ã³ã®è±å¯ãã«ãããJenkinsã¯è€æ°ã®ããŒã«ãšé£æºããŠãæè»ãã€ã«ã¹ã¿ãã€ãºããããã€ãã©ã€ã³ãæ§ç¯ããããšãå¯èœã§ãã
éçºè ã¯Jenkinsã䜿çšããããšã§ãå埩çãªã¿ã¹ã¯ãèªååãããªãªãŒã¹ã®ãã³ã«æåã§äœæ¥ãè¡ãæéãçãããšãã§ããŸããå質ã®ç¶æãåäžã«éç¹ã眮ããªãããå¹ççãªéçºãããŒãå®çŸããããšãJenkinsã®åŒ·ã¿ã§ãããå€ãã®å°é家ã«ä¿¡é ŒãããŠããŸãã
1.3 ChatGPTãšJenkinsã®é£æºã®ã¡ãªãã
ChatGPTãšJenkinsãé£æºãããããšã«ã¯å€§ããªã¡ãªããããããŸãããŸããChatGPTã®èªç¶èšèªåŠçèœåãå©çšããŠãéçºããŒã ãããç°¡åã«Jenkinsã®æäœãå®è¡ã§ããããã«ãªããŸããäŸãã°ããã£ããããããä»ããŠãã¹ãã®å®è¡æ瀺ãåºããšãã£ãã·ããªãªãèããããŸãã
ãŸããJenkinsãçæããããŒã¿ã®è§£æãã¬ããŒãäœæã«ChatGPTãçšããããšã§ãããå æ¬çã§ç解ããããæ å ±ã®æäŸãå¯èœã«ãªããŸããããã«ããéæè¡çãªããŒã ã¡ã³ããŒãããããžã§ã¯ãã®é²è¡ç¶æ³ãåé¡ç¹ã«ã€ããŠå®¹æã«ç解ã§ããããã«ãªãã§ãããã
å ããŠãèªååããããã«ãããããã€ã¡ã³ãã®éã«çããåé¡ã«å¯ŸãããµããŒããChatGPTãæäŸããããšã§ããã©ãã«ã·ã¥ãŒãã£ã³ã°ãããã«è¿ éãã€å¹æçã«è¡ããããã«ãªããŸãããã®ããã«çžäºã«è£å®ãåãããšã§ãChatGPTãšJenkinsã¯éçºããã»ã¹ãå€§å¹ ã«æ¹åããå¯èœæ§ãç§ããŠããŸãã
1.4 éçºããã»ã¹ã«ãããCI/CDã®éèŠæ§
ç¶ç¶çã€ã³ãã°ã¬ãŒã·ã§ã³(CI)ãšç¶ç¶çããªããªãŒ(CD)ã¯ãçŸä»£ã®ãœãããŠã§ã¢éçºã«ãããŠäžå¯æ¬ ãªèŠçŽ ãšãªã£ãŠããŸããCI/CDã¯ãã³ãŒãã®çµ±åããã«ãããã¹ãããªãªãŒã¹ãšãã£ãããã»ã¹ãèªååããããããè¿ éãã€é »ç¹ã«å®æœãããç°å¢ãæäŸããŸãã
CIã®æ¡çšã«ãã£ãŠãéçºè ã¯ããé »ç¹ã«ã³ãŒããå ±æããããã«ãªããããã«ããåé¡ã®æ©æçºèŠãšè§£æ±ºãå¯èœã«ãªããŸããããã«ãèªååããããã¹ããšããªããŒã·ã§ã³ã«ãã£ãŠãã³ãŒãã®å質ãç¶ç¶çã«åäžãããããšãã§ããŸããCDã§ã¯ããã¹ãæžã¿ã®ã³ãŒãã顧客ã«è¿ éã«å±ããããã®ç°å¢ãæŽããããžãã¹ã®ææ·æ§ãšé¡§å®¢æºè¶³åºŠã®åäžã«ãå¯äžããŸãã
ãŸãšãããšãCI/CDã¯ãªã¹ã¯ãæå°åãããœãããŠã§ã¢ã®å質ãšãªãªãŒã¹ã®é床ãé«ããããã«æ¥µããŠéèŠã§ãããã®ããã»ã¹ãæŽããããšã§ãäŒæ¥ã¯åžå Žã®å€åã«è¿ éã«å¯Ÿå¿ãã競äºåªäœãä¿æãç¶ããããšãã§ããã®ã§ãã
2. Jenkinsã«ããç¶ç¶çã€ã³ãã°ã¬ãŒã·ã§ã³
Jenkinsã¯ãéçºããã»ã¹ãèªååããå質ãåäžãããããã«ããªãªãŒã¹åã®ã³ãŒãå€æŽç¹ãç¶ç¶çã«ãã«ãããã¹ãããæçµçã«ãããã€ããããã»ã¹ãå¹çåããç¶ç¶çã€ã³ãã°ã¬ãŒã·ã§ã³ïŒCIïŒãšããŠã®åœ¹å²ãæ ããŸãããã®CIããŒã«ã¯ãéçºè ãä»ã®ã·ã¹ãã ãšã®çµ±åãã¹ã ãŒãºã«è¡ããããã«èšèšãããŠããŸãã
å¹ççãªJenkinsã®æŽ»çšã«ã¯ããã«ãèªååããœãŒã¹ã³ãŒã管çã®çµ±åãèªåãã¹ããã¬ãŒã ã¯ãŒã¯ãšã®é£æºããããŠæåãããã«ãã®èªåãããã€ã¡ã³ããšãã£ãäžé£ã®ããã»ã¹ã®èšå®ãæ¬ ãããŸããããããã®ããã»ã¹ãé©åã«èšå®ããããšã§ãéçºããŒã ã¯ããéãä¿¡é Œæ§ã®é«ã補åãåžå Žã«æäŸããããšãã§ããŸãã
ãã®èšäºã§ã¯ããããã®æé ãå ·äœçã«ã©ã®ããã«å®æœããã®ããJenkinsãçšããŠç¶ç¶çã€ã³ãã°ã¬ãŒã·ã§ã³ãæåãããããã®æ¹æ³ã«ã€ããŠè§£èª¬ããŠãããŸãã
2.1 Jenkinsã§ã®ãã«ãèªååã®èšå®
Jenkinsãå°å ¥ããäž»ãªç®çã®1ã€ã¯ããã«ãããã»ã¹ã®èªååã§ããèªååã«ãããæäœæ¥ã§ã®ãšã©ãŒãåæžãããã«ãæéãå€§å¹ ã«ççž®ããããšãã§ããŸãããããå®çŸããããã«ã¯ããŸãJenkinsã®ãžã§ãèšå®ã«ãããŠããããžã§ã¯ãã®ãã«ãããªã¬ãŒãèšå®ããããšãéèŠã§ãã
ãã«ãããªã¬ãŒã¯ãã³ãŒããªããžããªãžã®ã³ãããããå®æçãªã¹ã±ãžã¥ãŒã«ã«åŸã£ãŠãã«ããå®è¡ããããã«çšããããŸãããã®ããªã¬ãŒã®èšå®ã«ãã£ãŠãéçºããŒã ã¯ãã«ãã®å®è¡ãèŠéããå¿é ããªããªããã³ãŒãã®å€æŽãå³åº§ã«ãã«ããããããã«ãªããŸãã
ãŸãããã«ãåŸã®è¡åãèªååããããšãã§ããäŸãã°ãã¹ãã®å€±ææã«èŠåããèšå®ããæåæã«æ¬¡ã®ããã»ã¹ãžèªåçã«ç§»è¡ããèšå®ãå¯èœã§ãããã®ç²ŸåºŠã®é«ãèªååããããŒã ã®çç£æ§ãé£èºçã«åäžãããŸãã
2.2 ãœãŒã¹ã³ãŒã管çãšJenkinsã®çµ±å
ãœãŒã¹ã³ãŒã管çïŒSCMïŒã·ã¹ãã ãšJenkinsãçµ±åããããšã¯ãèªååããã»ã¹ã«ãããŠæ¥µããŠéèŠã§ããGitãSubversionãªã©ã®SCMããŒã«ã¯ãéçºè ãæ¥ã è¡ãã³ãŒãã®ã³ãããã管çããå€æŽå±¥æŽãä¿æãã圹å²ãæãããŸãã
JenkinsãšSCMã®é£æºãèšå®ããããšã«ãããæ°ããã³ããããè¡ããããã³ã«ãJenkinsããããæ€åºãèªåçã«ãã«ããéå§ããŸããããã¯ããã¹ãã³ãããããã¯ããšãåŒã°ãããã«ãããã»ã¹ã®å³ææ§ãä¿ã€ããã®åŒ·åãªæ©èœã§ãã
SCMãšJenkinsã®ã·ãŒã ã¬ã¹ãªçµ±åã«ããããã«ãã倱æããå Žåã§ããåé¡ãããã³ãããã容æã«ç¹å®ããè¿ éã«å¯ŸåŠããããšãå¯èœã«ãªããŸããããã¯ããŒã ã®ãããã°ããã»ã¹ãå¹çåããçç£æ§ã®åäžã«ã€ãªããéèŠãªèŠçŽ ã§ãã
2.3 èªåãã¹ããã¬ãŒã ã¯ãŒã¯ãšã®é£æºæ¹æ³
ãã«ãããã»ã¹ã®æ¬¡ã®éèŠãªæ®µéã¯ãèªåãã¹ãã®å®è¡ã§ããJenkinsã¯JUnitãSeleniumãšãã£ãæåãªèªåãã¹ããã¬ãŒã ã¯ãŒã¯ãšé£æºããããšãã§ãããã«ãæã«ã³ãŒããèªåçã«ãã¹ããããããã«æ§æã§ããŸãã
ãã®é£æºã«ãããéçºè ã¯æåã§ãã¹ããè¡ãããšãªããæ°ããã³ãŒããæ¢åã®æ©èœã«åœ±é¿ãäžããããšãªãåäœãããã©ãããããªã¢ã«ã¿ã€ã ã§ç¢ºèªããããšãã§ããŸãããŸãããã¹ãçµæã¯Jenkinsã®ããã·ã¥ããŒãã§çŽæ¥ç¢ºèªã§ãããããå¯èŠæ§ãåäžããŸãã
ãã¹ãèªååã®å¹çåã¯ãé«éã§ä¿¡é Œæ§ã®ãããœãããŠã§ã¢éçºãµã€ã¯ã«ãå®çŸããäžã§éèŠã§ããJenkinsã掻çšããããšã§ããããã®ããã»ã¹ããã¹ãŠäžå åããäžè²«æ§ã®ããå質ä¿èšŒãæäŸããäœå¶ãæŽããããšãã§ããŸãã
2.4 ãã«ãã®æååŸã®èªåãããã€ã¡ã³ã
ãã«ããæåãããã¹ãããã¹ãããã次ã¯ãœãããŠã§ã¢ã®ãããã€ã¡ã³ãã§ããJenkinsã§ã¯ããã«ãã®æååŸã«å³åº§ã«ãããã€ã¡ã³ããè¡ãããšãå¯èœã§ãããããããŸãç¶ç¶çã€ã³ãã°ã¬ãŒã·ã§ã³ã®æµãã«ãããŠã¯äžå¯æ¬ ãªããã»ã¹ã§ãã
èªåãããã€ã¡ã³ãã¯ãéçºç°å¢ãã¹ããŒãžã³ã°ç°å¢ãããã«ã¯æ¬çªç°å¢ãžã®ã³ãŒãã®å±éãè¡ãããã«å©çšã§ããŸãããã®èªååã«ããããªãªãŒã¹ããã»ã¹ãå€§å¹ ã«å éãããæåäœæ¥ã«ãããããã€ã¡ã³ãã®éã«èµ·ãããã¡ãªãšã©ãŒãåæžããããšãå¯èœã§ãã
æçµçã«Jenkinsã䜿çšããCI/CDãã€ãã©ã€ã³ã¯ãéçºãããããã€ã¡ã³ãã«è³ããŸã§ã®ãã¹ãŠã®ããã»ã¹ãèªååããé åçãã€æ©èœçãªãœãããŠã§ã¢ãå¹æçã«ãªãªãŒã¹ããããã®éµãšãªããŸããç¶ç¶çã€ã³ãã°ã¬ãŒã·ã§ã³ãéæããããžãã¹ã®ä¿ææ§ãšç«¶äºåãé«ããã«ã¯ãããããJenkinsã«ããèªååã®æŽ»çšãå¿ è³ã§ãã
3. Jenkinsãã€ãã©ã€ã³ã®æ§ç¯
Jenkinsãã€ãã©ã€ã³ã¯ããœãããŠã§ã¢éçºããã»ã¹äžã®é£ç¶çãªããªããªãŒããã³ãããã€ã¡ã³ãã®ã¯ãŒã¯ãããŒãèªååãããã®ã§ããããã«ãããéçºãããã¹ãããªãªãŒã¹ãŸã§ãäžé£ã®ã¹ããŒãžãéããŠç®¡çããããå¹æçãªãã«ã管çãå¯èœã«ãªããŸããä»åã¯ãã®æ§ç¯æ¹æ³ãšåãã§ãŒãºã®ãã€ã³ãã解説ããŸãã
Jenkinsãã€ãã©ã€ã³ã®äœæã¯ããã€ãã©ã€ã³ã®ä»çµã¿ãç解ããããã«åãããã¹ã¯ãªãããèšè¿°ããããšããå§ãŸããŸãããã€ãã©ã€ã³ã¯ãJenkinsfileããšããããã¹ããã¡ã€ã«ã§ç®¡çãããœãŒã¹ã³ãŒããšäžç·ã«ããŒãžã§ã³ç®¡çãè¡ãããšãæšå¥šãããŠããŸãã
ãããããã€ãã©ã€ã³ã®æ§ç¯ããã»ã¹ã«ã¯ãæ°ã ã®ãã¹ããã©ã¯ãã£ã¹ãååšããããã«åŸãããšã§ããå®å®ãããã«ãããã»ã¹ãå®çŸããããšãã§ããŸãããŸãããã€ãã©ã€ã³ãäžæã«æŽ»çšããããšã§ãéçºããŒã ã®çç£æ§ãå€§å¹ ã«åäžãããããšãå¯èœã§ãã
3.1 ãã€ãã©ã€ã³ã¹ã¯ãªããã®åºæ¬çãªæŠå¿µ
ãã€ãã©ã€ã³ã¹ã¯ãªããã«ãããåºæ¬çãªæŠå¿µãšããŠããã¹ããŒãžããšãã¹ãããããšãã2ã€ã®èŠçŽ ããããŸããã¹ããŒãžã¯ãã€ãã©ã€ã³å šäœã®äžã§åå¥ã®å®è¡ãã§ãŒãºãæå³ããã¹ãããã¯åã¹ããŒãžå ã§å®è¡ãããå ·äœçãªã¿ã¹ã¯ã§ãã
Jenkins Declarative Pipelineã®ææ³ã䜿ããšããã€ãã©ã€ã³ã¹ã¯ãªãããçŽæçã«èšè¿°ã§ããŸããããã«ãããè€éãªãã«ãããã»ã¹ã§ãã£ãŠããèªã¿ããã管çãããã圢ã§ãã€ãã©ã€ã³ãèšèšããããšãå¯èœã§ãã
éèŠãªã®ã¯ããã€ãã©ã€ã³ã¹ã¯ãªããã¯ãããžã§ã¯ãã®ããŒãºã«å¿ããŠã«ã¹ã¿ãã€ãºãããã¹ãã ãšããããšã§ããå ·äœçãªãã«ãããã¹ãããããã€ã¡ã³ãã®ããã»ã¹ã¯ãããžã§ã¯ãããšã«ç°ãªãããããã€ãã©ã€ã³ãããã«åãããŠé©åã«æ§ç¯ãããå¿ èŠããããŸãã
3.2 ChatGPTã«ãããã€ãã©ã€ã³èªååã¹ã¯ãªããã®çæ
ChatGPTã®ãããªå é²çãªAIã䜿çšããŠããã€ãã©ã€ã³èªååã¹ã¯ãªããã®çæãè¡ãããšãã§ããŸãããã®AIæè¡ã¯ããŠãŒã¶ãŒãæäŸãããã©ã¡ãŒã¿ã«åºã¥ããã«ã¹ã¿ãã€ãºãããã³ãŒããçæããèœåãæã£ãŠããŸãã
äŸãã°ãç¹å®ã®ã©ã€ãã©ãªã䜿çšãããã«ãããã»ã¹ãç¹æ®ãªãã©ã°ã€ã³ã®èšå®æ¹æ³ãªã©ãç ©éãªã¹ã¯ãªããäœæäœæ¥ãAIãã¢ã·ã¹ãããããšã§ãæéãšåŽåãå€§å¹ ã«ç¯çŽããããšãå¯èœã«ãªããŸãã
AIã®åºåããã®ãŸãŸå©çšããããšã¯ãã¡ãããåºç¹ãšããŠã«ã¹ã¿ãã€ãºãå ããããšãã§ãããããåå¿è ããäžçŽè ãŸã§å¹ åºããŠãŒã¶ãŒã«ãšã£ãŠæå¹ãªããŒã«ãšãªãã§ãããããã ããçæãããã³ãŒãã«ã¯ã¬ãã¥ãŒãå¿ èŠã§ãããAIã®ææ¡ãç²ä¿¡ããã«éçšäžã®æé©ãªå®è£ ãèæ ®ããããšã倧åã§ãã
3.3 ãã«ããã©ã³ããã€ãã©ã€ã³ãšãã«ãªã¯ãšã¹ããã«ããŒ
ãã«ããã©ã³ããã€ãã©ã€ã³ã¯ãè€æ°ã®ãã©ã³ããåæã«ç®¡çããããããã«å¯ŸããŠé©åãªãã«ããšãã¹ããè¡ãæ©èœã§ããããããããŒãæ°ãããã©ã³ããäœæãããã³ã«ã察å¿ãããã€ãã©ã€ã³ãèªåçã«çæãããããããã©ã³ãæå®ã®æéã軜æžããŸãã
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3.4 ãã€ãã©ã€ã³å¯èŠåãšç£èŠã®ããŒã«
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4. ChatGPTãçšããJenkinsæé©å
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4.1 ãããžã§ã¯ã管çã®å¹çå
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4.2 ãã©ãã«ã·ã¥ãŒãã£ã³ã°ã®èªåå
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4.3 ãªãœãŒã¹ã®æé©åé ãšæ§èœç£èŠ
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5. ChatGPTãå©çšããå®è·µçãªãã³ã
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5.2 ããã¥ã¡ã³ãã®èªåçæãšæŽæ°
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ChatGPTã¯å€æŽãããã³ãŒãã«åºã¥ããé©åãªæè¡ä»æ§ã䜿çšæ¹æ³ãAPIããã¥ã¡ã³ãã®æçãçæããŸããããã«ãããéçºè ãé©å®æåã§ããã¥ã¡ã³ããæŽæ°ããæéãçãããåžžã«æ£ç¢ºã§å æ¬çãªæ å ±ãæäŸããããšãå¯èœã«ãªããŸãã
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5.3 èªååãããã»ãã¥ãªãã£ãã§ãã¯
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6. Jenkinsã®é²åãšChatGPTã®å°æ¥æ§
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6.1 Jenkinsã®ææ°ãã¬ã³ããšã¢ããããŒã
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