Nginx + mrubyを動かす / run the ngx_mruby

1. /HJOY
   
   NSVCZΛಈ͔͢ 
   LBXBTBLJSC
   
   प೥ه೦-5େձ
   LPOEP
   UBLFTIJ
2. /HJOY
   
   NSVCZΛಈ͔͢ 
   LBXBTBLJ SC
   
   प೥ه೦-5େձ
   LPOEP
   UBLFTIJ
3. 1SPpMF w LPOEP
   UBLFTIJ
   w 
   
   4PGUXBSF
   &OHJOFFS
   w 
   
   4JUF
   3FMJBCJMJUZ
   &OHJOFFS
   w
   
   
   
   
   DIBTQZ@
   w
   
   
   
   
   DIBTQZ
   w
   
   
   
   
   DIBTQZ
   w
   
   
   
   
   CMPHDIBTQZNF ༗څফԽதʂ
4. /HJOY w ܰྔͰߴ͍εέʔϥϏϦςΟΛތΔΦʔϓϯιʔεͷ )551αʔόͰ͢ɻʮ͑Μ͡Μ͑ͬ͘͢ʯͱಡΈ·͢ɻ OHJOY࣮ફೖ໳
   
   OHJOY
5. /HJOY w ΞΫηε੍ޚ
   w 63*
   3FXSJUF
   w H[JQѹॖ
   w ϦόʔεϓϩΩγ
   w -ϩʔυόϥϯε
   w ίϯςϯπΩϟογϡ
   w 44-λʔϛωʔγϣϯɺ)551ήʔτ΢ΣΠ
   w -ʢ5$1ʣϩʔυόϥϯε
   w ϝʔϧϓϩΩγ OHJOY࣮ફೖ໳
   
   OHJOY
6. /HJOY w ΞΫηε੍ޚ
   w 63*
   3FXSJUF
   w H[JQѹॖ
   w ϦόʔεϓϩΩγ
   w -ϩʔυόϥϯε
   w ίϯςϯπΩϟογϡ
   w 44-λʔϛωʔγϣϯɺ)551ήʔτ΢ΣΠ
   w -ʢ5$1ʣϩʔυόϥϯε
   w ϝʔϧϓϩΩγ OHJOY࣮ફೖ໳
   
   OHJOY ͳΜͰ΋Ͱ͖͗͢
7. NSVCZ w ૊ΈࠐΈ޲͚ܰྔ3VCZ
   w 3VCZ
   ޓ׵
   w ଍Γͳ͍Ϋϥεɾػೳ͋Γ
   w ݴޠ࢓্༷ͷࠩҟ͋Γ ·ͭ΋ͱΏ͖ͻΖ௚఻ɹ૊ࠐ3VCZʮNSVCZʯͷ͢΂ͯ
   ૯ूฤ
   
8. OHY@NSVCZ w IUUQTHJUIVCDPNNBUTVNPUPSZOHY@NSVCZ
   w OHJOYͷNSVCZ֦ு
   w OHY@MVBͷNSVCZ൛
   w NPE@NSVCZͷOHJOY൛
9. /HJOYͷϑΣʔζͱϑοΫϙΠϯτ mruby nginx આ໌ mruby_server_rewrite_handle server rewrite αʔόίϯςΩετͷrewrite find config ֘౰͢Δlocation configΛ୳͢ mruby_rewrite_handler rewrite locationͷrewriteॲཧ post rewrite pre-access mruby_access_handler access ϑΝΠϧ΁ͷΞΫηε post-access try-files try_filesͷॲཧ mruby_content_handler content bodyͷੜ੒ mruby_log_handler log ϩάॻ͖ࠐΈ )551
   SFRVFTU
   QSPDFTTJOH
   QIBTFT
   JO
   /HJOY
   IUUQXXXOHJOYHVUTDPNQIBTFT
10. ʢແବʹʣ΍ͬͨ͜ͱ w p[[CV[[ʹ(&5͢Δͱp[[CV[[ͷ݁ՌΛฦ͢
    w SFEJSFDUʹ(&5͢Δͱp[[CV[[ʹϦμΠϨΫτ͢Δ IUUQTHJUIVCDPNDIBTQZWBHSBOUOHJOY
11. ͜͜ʹp[[CV[[͕͋Δ͡ΌΖʁ r = Nginx::Request.new n = r.var.arg_n.to_i if n % 15 == 0 ans = "FizzBuzz" elsif n % 3 == 0 ans = "Fizz" elsif n % 5 == 0 ans = "Buzz" else ans = n end Nginx.echo(ans) ʢ΅΍͖ʣIJHIMJHIU࢖͚ͬͨͲΠϚΠνͩͳʜ
12. OHJOYDPOG http { server { location /fizzbuzz { mruby_content_handler /usr/local/nginx/conf/fizzbuzz.rb; } location /redirect { mruby_rewrite_handler_code ' Nginx.redirect "/fizzbuzz", Nginx::HTTP_MOVED_PERMANENTLY '; } } }
13. ֬ೝ require 'net/http' (0..30).each{|n| Net::HTTP.get_print("192.168.33.100", "/fizzbuzz?n=#{n}") }
14. খωλ w OJMUP@JͬͯͳΜͰ͢Ͷɻɻɻ [vagrant@nginx ~]$ /usr/local/src/ngx_mruby/mruby/bin/mirb mirb - Embeddable Interactive Ruby Shell > nil.to_i => 0
15. ·ͱΊͱࠓޙ w OHJOYDPOG͕ΧΦεʹͳΔ৔߹ʹྑͦ͞͏
    w JGσΟϨΫςΟϒ͸͋Δ͚ͲFMTFɺ"/%
    03ͳ͍͠
    w IUUQͱSVCZ෮श͠Α
16. 5IBOL
    ZPV