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最近メールフォームかいてないメールフォーマーによる、ちょっとだけ変わった一応PHPのメールフォ...
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uzulla
June 15, 2018
Programming
4
7.4k
最近メールフォームかいてないメールフォーマーによる、ちょっとだけ変わった一応PHPのメールフォーム(?)のお話 〜副題 最近swooleがたのしいです〜
at 全然野菜(PHPCon Fukuoka 2018 非公式 前々夜祭)
20min talk
https://pepabo.connpass.com/event/85144/
uzulla
June 15, 2018
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Transcript
࠷ۙϝʔϧϑΥʔϜ͔͍ͯͳ͍ϝʔϧ ϑΥʔϚʔʹΑΔɺͪΐͬͱ͚ͩม ΘͬͨҰԠPHPͷϝʔϧϑΥʔϜ ʢʁʣͷ͓ ෭ ࠷ۙswoole͕ͨͷ͍͠Ͱ͢
• uzulla • ౦ژീԦࢠ͔Β͖·ͨ͠ • ࠷ۙؾʹͳΔͷnginx unit
• ୈҰষ ࣄྫͱ͔ϕϯνͱ͔ • ୈೋষ easy-swooleͷհ • େࡾএ
ࣄྫͱ͔ϕϯνͱ͔
͋Δͷࣄྫ • ಥવͷMOSUCON
MO-ney ga SUCO-shi sika N-ai
MO-SUCO-N • ʮීஈͱஈҧ͍ͷΞΫηε͕͘Δͧʂ͔͠͠༧ࢉͰ·ͤΜʯ • ʮ͑ͬʯ
ྫʢ͋͘·Ͱྫʣ • ΩϟϯϖʔϯͷϝʔϧϑΥʔϜ • ʮϓϨθϯτCPʂ͝Ԡื͓ͪͯ͠·͢ʂʯ • ʮഔମʯͰଧͭͷͰɺҰؾʹདྷΔ • XXXrpsʙXXXXrps •
ʢ͔͠͠༧ࢉͳ͍ʣ
• !ϢʔβʔؾܰʹϦϩʔυͳ͞Δ • "͍ͱπΠʔτ͞ΕͯɺౖΒΕΔ • #ͬ͞͞ͱฦ͚ͩ͢Ͱ͘͢͝มΘΔ • $εύΠΫ͍͔ͭऴΘΔͷͰɺҰॠ͑ΒΕΕউͪ • %ҰൃͷΩϟϯϖʔϯͳͷͰɺϝϯςͳ͍
• &(ͱݟ͔͚ͤͯԿճΔࣄΑ͋͘Δ)
࣮ࡍPHP͕ʢׂͱʣ͔ͳ͍ࣄҊ • !preforkͷΈʢ΄΅ʣಉظॲཧͷPHP • nginx+php-fpmͩͱ͍ͩͿϚγ͕ͩɺApache+PHPࢮ • ࣌ؒଳʹΑͬͯڱଳҬͳϞόΠϧ૬खݫ͠Ί • !ΞΫηεຖʹશ෦ΛॳظԽ(ಛʹॏྔڃFW) •
"ΞΫηε͕ڈΕΔ • #จݴमਖ਼ʹ࠶ىಈ͕͍Βͳ͍ʢॏཁʣ
࣌ؒͷ͔͔ΔॲཧΛͳ͍ͨ͘͠… • ֎෦APIͷΞΫηε • DBͷอଘ • …ͳͤ͘ͳ͍
• …ͱ͍͏͜ͱΛͲ͏ʹ͔͍ͨ͠ • ……PHPͰʂʂ - ---- • !ʮͦͦPHP͡Όͳ͍΄͏͕Α͍ͷͰʁʯ • ʮ·͋PHPerͳͷͰ…ʯ
• !ʮࣄΛબ͍͍ͷͰʁʯ • ʮʯ
ͷํ๏͍Ζ͍Ζ͋Δ͕ • ฒΔʁ -> ͓͕ۚͳ͍ • ཁ݅Λม͑Δʁ -> ͓٬͞Μ͕NO •
nginx + php-fpm + ૉPHPʁ -> ී௨͗͢Δʢʁʣ
ͱ͍͏͜ͱͰຊ • ʮ͔͔ͤͬͩ͘ΒԶswooleΛબͿͥʂʯ • ͱ͍͏͜ͱͰɺswooleͰΜͩΒͲ͏ͳΔͷʁͱ͍͏Λ͠· ͢ɻ
αϯϓϧͱϕϯν
αϯϓϧίʔυ • ϝΞυΛݕূͯ͠DBʹอଘ͢ΔϝʔϧϑΥʔϜʢʁʣ • https:/ /github.com/uzulla/easyswoole-sample • swoole൛ͱɺී௨ʹಈ͘൛ಉࠝ
None
• ʮԠื૯ʯԠืΛcount()ͯ͠දࣔ • ͨͩ͠ɺ̑ඵຖͷूܭ
• ϝΞυ͕ͳͦ͞͏ͳΒɺԠืྃ • ϝΞυଥੑݕূͷͨΊʹɺDNSΛҾ͍͍ͯΔ
ϕϯνϚʔΫ − બखհ - nginx + swoole - nginx +
php-fpm
ςετ༻ڥ • ͪΐͬͱݹ͍MBP্ͷLinux VM • Parallels • Ubuntu 18
php (ڞ௨ɺ΄΅aptͰ͍Εͨ··) • PHP 7.2.6 • opcache • xdebugͳͲແ͠ •
swoole֦ுswooleςετ࣌ͷΈ • (cliʹͷΈ֦ுΛϩʔυʣ
nginx (ڞ௨ɺ΄΅aptͰ͍Εͨ··) • worker_processes auto; • worker_connections 768; • gzip
on; • tcp_nopush on; • tcp_nodelay on; • keepalive_timeout 65;
php-fpmʢൺֱ༻ʣ • FW slim 3 • fpmઃఆ • pm =
static • pm.max_children = 8 • fastcgi unix socketଓ
swoole • swoole࠷৽൛ʴFWͱͯ͠easyswoole • ϫʔΧʔઃఆ • worker_num 8 • max_resquest
50000 • fastcgi unix socketଓ
࣮ଌ
ϕϯν̍ • / (ϑΥʔϜ)Λճ͢ɺrpsΛܭଌ • wrk -c {N} -t 8
-d 10s -R 100000 http:/ /{host}/ • ಉ࣌ଓΛมԽ͍ͤͯ͘͞(c͕1ͷ࣌ͷΈɺt1) • ̎ճճͯ͠ߴ͍ํΛ࠾༻ • Τϥʔ͕ͰͨΒ0ѻ͍
root@ubu:~/wrk2# ./wrk -c 1 -t 1 -d 10s -R 100000
http://127.0.0.1/ Running 10s test @ http://127.0.0.1/ 1 threads and 1 connections Thread Stats Avg Stdev Max +/- Stdev Latency 5.13s 2.83s 9.95s 58.97% Req/Sec -nan -nan 0.00 0.00% 4022 requests in 10.00s, 2.14MB read Requests/sec: 402.19 Transfer/sec: 218.75KB
N php-fpm swoole 1 402 2530 50 946 5782 100
931 5429 150 Τϥʔ 5335 200 - 5994 500 - 6612 1000 - Τϥʔ
None
ϕϯν̎ • /post (อଘ)Λճ͢ɺrpsΛܭଌ • ab -c {N} -n 1000
-p postdata -m POST -T "application/x-www- form-urlencoded" http:/ /{host}/post • ಉ࣌ଓΛมԽ͍ͤͯ͘͞ • ̎ճճͯ͠ߴ͍ํΛ࠾༻ • Τϥʔ͕ͰͨΒ0ѻ͍ • (͕ࠩϠό͗͢ΔͷͰDNS͍߹ΘͤΛൈ͍ͯ͋Γ·͢)
N php-fpm swoole 1 110 303 10 412 477 100
408 514 150 Τϥʔ 537 200 520 400 540
None
• 500Ҏ্ɺab͕ΤϥʔΛు͍ͨͷͰ…
ࢀߟه helloworldϕϯν • wrk -c {N} -t 8 -d 10s
-R 100000 http:/ /{host}/hello • ୯ʹʮhelloʯ͚ͩΛฦ͢ɺయܕతͳʮϕϯν൪ʯίʔυ • ͖ͬΓݴͬͯҙຯͳ͍͆
N php-fpm swoole 1 948 3187 50 1984 5935 100
1909 7303 150 Τϥʔ 6649 200 7649 500 8915
None
ࣄྫɾϕϯν·ͱΊ • ݟͯͷ௨Γɺଟॏଓ͕૿͑ͨΒ͕ࠩ͋Γ·͢ɻ • Write͕ೖΔͱɺϩδοΫʹඞཁͳ͕͔͔࣌ؒΔͷͰɺ྆ऀͷࠩ ॖ·Δ • php-fpmϓϩηεΛ૿͢ͱվળ͢Δࣄ͋Δ͕ɺ࣮ߦί ετ্͕Δ •
BacklogΛ;͢ͱόοϑΝʹͳΔ͕ɺΓ͍͔ͭ٧·Δ
• readʹ͍ͭͯαϯϓϧίʔυͷߏతʹswoole͕ζϧ͍ॴ ͋Γ·͢ • swooleርͰ݁ߏҧ͏͠Ͷɺৄ͓͘͠खݩͰࢼͯ͠Έͯ͘ ͍ͩ͞ • ʮؾ߹Λ͍Εͯͭ͘Εʯɺͬͱੑೳ͕͋Δͣʢ͔͠͠ ͦ͜·ͰखؒΛ͔͚Δͷ͔ʁʣ •
ʮͱ͜ΖͰɺ͜ΕϝʔϧϑΥʔϜͳͷ͔ʁʯʮ࣮ࡍʹmailgun ͱΈ߹ΘͤΔΜͰ͚͢Ͳɺ·͋ͦͷ͔ΘΓʹdnsΫΤϦ͍Εͯ ͋Γ·͢…ʯ
͜ͷࠩ… • swooleͷྗʂ • …ͱ·Ͱ͍͑ͳ͍͚ͲɺϩδοΫ͕ϔϏʔͰͳ͚Εswoole ͷ΄͏͕ଟগ͍ɻ • rps͕ࡾܻ͑ΔͳΒɺ༗ҙ • ٯʹɺ1ܻ2ܻͩͱେࠩͳ͍
• ଟগ͍ͱͯ͠ɺ͜Ε͕ʮͷ͍͢͝େมʯͩͬͨΒҙຯ͕ͳ ͍ • ࢲ͕͔͚ͯɺօ͞Μ͕͔͚ͳ͚Εҙຯͳ͍ • झຯͰ͔͔ͭ͑͠ͳ͍ͳΒʢࢲ͕͍͍͚Ͳʣօ͞Μʹҙຯͳ ͍ʢ͔ʣ • ଞͷΠϕϯτۦಈࣜϑϨʔϜϫʔΫͩͱ݁ߏେม
• ͱ͍͏͜ͱͰɺeasyswooleͷհʹҠΓ·͢
• ʢ͜͜·Ͱ̑ʣ
easy-swooleͷհ
easy-swooleͱ? • https:/ /www.easyswoole.com/ • swoole Λ͔ͭͬͨϑϨʔϜϫʔΫ • ेࣄʹ͑ΔʢݸਓͷײͰ͢ʣ •
؆୯γϯϓϧʂ • ݁ߏαΠτཱ͕ɺ͔͠͠େମதࠃޠ
None
ᐽՍಛੑ EasySwoole ੋҰجဋSwoole Server 䇖ؿ֥ӈሁଽթ֥ٳ҃ൔ PHPᐽՍɼህູAPIࣕੜɼϥຂԮPHPᄎྛଆൔᄝࣉӱߒఏބ໓ࡱ ࡆᄛഈջট֥ྟିാbEasySwoole ߴ෧ྃ Swoole Server
ࣕ ґچົӻ Swoole Server ݪ༗ಛੑɼࢧ࣋ಉൈࠁކࡓ๐HTTPɺࣗఆ ၬTCPɺUDPླྀၰđಞषؿᆀၛቋ֥֮࿐༝ӮЧބࣚ৯щཿԛ؟ࣉ ӱđॖၳ҄đۚॖႨ֥ႋႨڛༀb
ʢػց༁ͯ͠Έ·͠ΐ͏ʣ
ϑϨʔϜಛੑ EasySwooleɺSwoole ServerΛϕʔεʹͨ͠ࢄϝϞϦࢄ PHPϑϨʔϜϫʔΫͰɺϓϩηεͷ֮੧ϑΝΠϧಡΈࠐΈʹ͏ ύϑΥʔϚϯε্ͷෆརӹΛऔΓআͨ͘Ίʹಛผʹ࡞͞Ε·͠ ͨɻ·ͩSwoole Server͕ಉ࣌ࠞ߹ϞχλʔHTTPɺΧελϜTCPɺ UDPϓϩτίϧɺ։ൃऀϚϧνϓϩηεΛॻ͖ࠐΉͨΊͷ࠷খ ݶͷίετͱ࿑ྗͰֶशͰ͖ΔΑ͏ʹɺඇಉظతʹɺߴՄ༻ੑΞ ϓϦέʔγϣϯΛαϙʔτຊདྷͷಛੑΛҡ࣋͠ͳ͕Βɺ
EasySwooleͷߴ͞SwooleαʔόʔΛΧϓηϧԽαʔϏεɻ
• ʮͳΔ΄ͲΘ͔ΒΜʯʮͱʹ͔ͦ͘͢͝͏ʯ • ൈਮ͢Δͱ… • Swooleͱ͍͏ͭΛϕʔεʹ͍ͯ͠Δ • SwooleΛ͏·͘ϥοϓ͍͍ͯͯ͘͢͠͠Δ • ࠷খݶͷίετͰֶशɺ࣮͕Ͱ͖ΔΑ͏ʹ
• ݸਓతʹɺSwooleͷίʔϧόοΫࠈΠϕϯτۦಈνοΫͳ ॻ͖ํΛ͠ͳͯ͘Α͘ͳΔͷ͕࠷ߴ • Web API༻ͳΒ֮͑Δ͜ͱ࣮ࡍ͘͢ͳ͍ • ΘΓͱPOPOͳײ͡Ͱɺมͳ͜ͱڧཁ͞Εͳ͍ɺී௨ʹϞμϯ ͳPHP͕׆͔ͤΔ
swooleͱʁ • https:/ /www.swoole.com/
PHP 䇖ؿದჴॖၛщཿۚྟି֥ၳ҄ѩؿ TCPɺUDPɺUnix SocketɺHTTPɼWebSocket ༀbSwoole ՄҎኅᔟႋႨႿ৳ຩa ၍๙ྐaఒြೈࡱaᄉ࠹ෘaຩႳ༤a৳ຩčIOTʣɺӚ৳ ຩaᇆିࡅं֩ਵთb ༻
PHP + Swoole ࡞ູຩ๙ྐॿࡏđॖၛ ఒြ IT ݚؿི֥ؒੱննิശđ۷ࡆህᇿႿषؿԷྍӁb
Swooleɿຊ൪ڥ༻PHPඇಉظωοτϫʔΫ௨৴Τϯδϯ PHP։ൃऀɺߴੑೳͳඇಉظͷTCPɺUDPɺUnix SocketɺHTTPɺ ͓ΑͼWebSocketͷಉ࣌αʔϏεΛ࡞Ͱ͖·͢ɻεΥʔϧɺ ΠϯλʔωοτɺϞόΠϧ௨৴ɺΤϯλʔϓϥΠζιϑτΣΞɺ ΫϥυίϯϐϡʔςΟϯάɺΦϯϥΠϯήʔϜɺΠϯλʔωο τʢIOTʣɺΧʔωοτϫʔΩϯάɺεϚʔτϗʔϜͳͲͷͰ ͘༻Ͱ͖·͢ɻωοτϫʔΫ௨৴ϑϨʔϜϫʔΫͱͯ͠PHP + SwooleΛ༻͢Δ͜ͱͰɺاۀͷITݚڀ։ൃνʔϜͷޮΛେ෯
ʹߴΊɺֵ৽తͳͷ։ൃʹͬͱूத͢Δ͜ͱ͕Ͱ͖·͢ɻ
None
• ͓ΑͦPHPΒ͘͠ͳ͍ػೳ͕ՃͰ͖ΔC֦ு • ࠷ۙݸਓతʹ͖ • ࠓճʮΠϕϯτۦಈͰߴͳΞϓϦ͕PHPͰ࣮ݱͰ͖Δʯ͕ ॏཁ • httpdʹͳΕΔʂʢݸਓతʹॏཁʣ •
ʢੋඇௐͯΈ͍ͯͩ͘͞ɺӳޠαΠτ͋ΔΑʂʣ
• ·ͱΊΔͱɺ • swooleͰಈ͘ϑϨʔϜϫʔΫͷҰ͕ͭeasy swoole • ʢphpͰಈ͘ϑϨʔϜϫʔΫͷslimɺΈ͍ͨͳଊ͑ํͰྑ͍Ͱ ͢ʣ
ͰΛͲͯ͠ɺeasy swooleͷ͠Λ͠·͢
easy-swoole ͷ֓ཁ • ϓϩηεɾϫʔΧʔϚωʔδϟʔ • ؆୯ͳϧʔλʔ • ؆୯ͳδϣϒΩϡʔ • γϯϓϧͳΠϕϯτϑοΫ
• ͳͲ͕ೖ͍ͬͯΔ
ೖͬͯͳ͍ͷ • ςϯϓϨʔτΤϯδϯ • ϞσϧʢϞσϧͱʁʁʣ • ηογϣϯ • ͳͲผ్͝༻ҙʢͰ͖ΔͰ͠ΐʁʣ
ॏཁͳϑΝΠϧ project App Root dir !"App App Class # !"HttpController
# # $"Index.php ίϯτϩʔϥ !"Config.php ઃఆ !"EasySwooleEvent.php Πϕϯτ !"easyswoole easyswoole ίϚϯυ • ͜ΕΒcomposer create-projectͰੜͰ͖Δ • ॻ͔ͳ͖Ό͍͚ͳ͍ͷ࠷ݶIndex.phpͷΈʢޙड़ʣ
• ͡Ό͋ɺͱΓ͋͑ͣىಈͯ͠Έ͔ͬ
easyswooleσʔϞϯʹͳΔ • ·͋ɺphp-fpmͷΑ͏ͳͷ • easyswoole ίϚϯυʹҾΛ͚ͭͯૢ࡞͢Δ • easyswoole startͱ͔
None
• ʮΊͬͪΌΧϥϑϧͳதࠃޠ…͚ͩͲ·͋ɺͳΜͱͳ͘Θ͔ Δɺ͍͚Δ͍͚Δʂʯ • ͨͱ͑… • --d -> ͚ͭΔͱσʔϞϯԽ •
--workerNum-1 -> ϫʔΧʔ • (--workerNum 1 Ͱͳ͍…) • --user-nobody -> nobodyϢʔβʔͰ࣮ߦ • (--user nobodyͰͳ͍…ʣ
ϓϩηεɾϫʔΧʔϚωʔδϟʔ • ຊʹ͏ͳΒɺ͘͢͝ॏཁͳͭ • start,stop,reload,daemonize • ϫʔΧʔௐ • respawn •
UIDɺGUIDઃఆ
ʮPHPͳͷʹ͔ͬ͠Γ͠ͱΔʯ • ຊʹʢׂͱʣͪΌΜͱϓϩηεΛϚωʔδ͢Δɻ • ͪΌΜͱىಈ͢Δ͠ɺͪΌΜͱࡴͤΔɻ • γάφϧͰϦϩʔυͱ͔Ͱ͖Δʢָʂʂʣ • gracefull restartͪΌΜͱ͢ΔʢΒ͍͠ɺ͋Μ·Γݫີʹݕূ
ͯ͠ͳ͍ʣ • ʮPHPͰ͜ΜͳʹͪΌΜͱ࡞ͬͯ͋ΔϓϩηεϚωʔδϟɺॳ Ίͯݟ͔ͨ…ʯ
(ճΓ͕ଞͷ͜ΕܥͷͭΑΓ͔ͬ͠Γ͍ͯ͠Δ͜ͱΛհ͢Δ ͨΊʹ࠷ॳʹհ͠·ͨ͠ɻ ͕ɺ·͋ɺօ͞ΜPHPͰσʔϞϯ࡞ͬͨΓ͠ͳ͍Ͱ͔͢Ͷ… …)
httpdʹͳΕΔʂ • ܁Γฦ͠ʹͳΓ·͕͢ɺhttpdʹͳΕ·͢ɻ • ͳΕΔͱ͍͏Ҏ্ʹಘʹॏཁͳͳ͍ɺͳΕΔͱ͍͏͜ͱ͕ ॏཁɻ • fastCGI͏ઃఆͨ͘͠ͳ͍ΆΑ… • nginxͷίϯϑΟά͕…
server { root /path/to/htdocs/; location / { proxy_http_version 1.1; proxy_set_header
Connection "keep-alive"; proxy_set_header X-Real-IP $remote_addr; if (!-e $request_filename) { proxy_pass http://127.0.0.1:9501; } } }
ָʂʂʂ
தؒ·ͱΊ • easyswooleίϚϯυͰىಈͰ͖Δ • httpd αʔόʔʹͳΕΔ • ʢ͜͜·Ͱ̍̌ʣ
• ࣍ίʔυΛݟ͍͖ͯ·͠ΐ͏ • ΣϒΞϓϦࡶʹ͍͑ίϯτϩʔϥʔ͕͋ΕͲ͏ͱͰ ͳΔʢݴʣ
ίϯτϩʔϥʔ(ϧʔλʔ) • easyswooleʹɺ֓Ͷϧʔλʔ͕2छྨ͋Δ • ඪ४ͷίϯτϩʔϥʔ • ΧελϜϧʔλʔ • ʢ͋Δ͍ΧελϜϧʔλʔࠩ͠ସ͑ʣ
ඪ४ͷίϯτϩʔϥʔ • /{Ϋϥε໊}/{ϝιου໊} Έ͍ͨͳελΠϧͰϚοϓɺઃఆϑΝ Πϧແ͍ • /Auth/Login -> \App\HttpController\Auth::login() •
/ -> \App\HttpController\Index::index() • /HelloWorld -> \App\HttpController \HelloWorld::index() or \App\HttpController \Index::HelloWorld()
• RESTͮ͠Β͍ • HTTP MethodΓ͚ແ͍ɺURLύϥϝλύʔε͠ͳ͍ • ʮผʹRESTͳͯ͘ࢮͳͳ͍͠…ʯʮࢮ͵ਓ͍Δʯ • ͦ͏͍͏ਓ͏ҰͭͷΧελϜϧʔλΛ͔͓ͭ͏ •
γϯϓϧͩ͠ɺઃఆ͍Βͳ͍͠ɺURL͕៉ྷͰͳ͍͍ͯ͘͠… ͱ͍͏͜ͱͰݸਓతʹͪ͜Β͕… • ʢGET ?id=1͘Β͍ͳΒڐͤΔ͠ɺෳࡶͳύϥϝλJSONΛ POST͢Ε͍͍ͱࢥ͍ͬͯΔݹ͍ਓؒͷൃͰ͢ʣ
ʢඪ४ͰͷʣσΟεύον͞ΕΔΫϥεͷߏ • ʢϧʔλʔ͔ΒσΟεύον͞ΕΔίϯτϩʔϥ͜ͱΞΫγϣ ϯ…ʣ • EasySwoole\Core\Http\AbstractInterface\ControllerΛΠ ϯϓϦ͢Δ • PSR-7ޓͷrequest/response͕ϓϩύςΟܦ༝Ͱ͑Δɻ
<?php namespace App\HttpController; use EasySwoole\Core\Http\AbstractInterface\Controller; class Hello extends Controller {
function index() { $this->response()->write('Hello easySwoole!'); } }
ʮPSR-7͠Βͳ͍ਓʹૣΘ͔Γʂʯ • echoͱ͔͠ͳ͍(ͯ͠ϒϥβʹ͍͔ͣɺίϯιʔϧʹग़Δ) • $this->response()->write('Hello easySwoole!');ͱ͔͢ Δ • $_POST['name']ͱ͔͠ͳ͍ •
$this->request()->getParsedBody()['name'];ͱ͔͢Δ • (རผ్άάͬͯ͘Ε)
͍͔ͭ͘ͷಛผͳϝιου͕͋Γ·͢ • actionNotFound() -> 404ͷͨΊ • onException() -> ΤϥʔϋϯυϦϯάͷͨΊ •
ʢ͜ͷ͋ͨΓ __hook()ͷ࣮ΛΈΔͱཧղͰ͖·͢ʣ
ΞΫγϣϯͷલͱޙͷॲཧࠩ͠ࠐΈ • onRequest() • ϦΫΤετલʹॲཧ • ϨεϙϯεΛฦͯ͠͠·͏ࣄͰ͖ΔʢೝՄͳͲʣ • afterAction() •
Action͕ਖ਼ৗʹऴ͑ͨΒॲཧ • ͲͪΒ࣍ʹΛ͚ͨ͠Εɺ$this͕͑·͢
None
͏Ұͭͷख๏ɺΧελϜϧʔλʔ • nikic/FastRoute ͦͷͷɻͳͷͰলུ • https:/ /www.easyswoole.com/Manual/2.x/En/_book/Http/ router.html • ΞΫγϣϯͷ࡞Γඪ४ͷίϯτϩʔϥʔͱ͜ͱͳΓɺҾ
ʹreq/resΛ͍ΕΔPSR-7ରԠFWʹΑ͋͘ΔܗʹͳΓ·͢ $routeCollector->get( '/user/{id:\d+}',function (Request $request ,Response $response,$id){ $response->write("this is router user ,your id is {$id}"); $response->end(); });
ίϯτϩʔϥ·ͱΊ • ݟͯͷ௨Γɺී௨ͷʢPSR-7ରԠFWͷʣPHPͱେࠩͳ͍
• ͪΐͬͱҧ͏ͷ͕࣍ͷΠϕϯτपΓ͔Β
ΠϕϯτϑοΫ • SwooleʹαʔϏεʢεϨουʢεϨουͰͳ͍ʣͷΑ͏ ͳͷʣΛՃͰ͖Δ • ΣϒΞϓϦʢίϯτϩʔϥͳͲʣΑΓ্Ґʹଘࡏ
frameInitialize() • easyswooleϑϨʔϜϫʔΫىಈ࣌ʹ࣮ߦ • swooleΛ࣮ߦ͢Δલ • ઃఆಡΈࠐΈ֤छΩϟογϡύʔδͳͲ
mainServerCreate() • ϝΠϯαʔόʔʢϚελʔϓϩηεʣ࡞தɺswooleΤϯδϯ ࣮ߦલ • httpdҎ֎ʹಉ࣌ʹಈ͔͢αʔϏεొͱ͔ • λΠϚʔCronͱ͔ • Ұ෦յΕʹ͍͘γϯάϧτϯॳظԽͱ͔
• DBͷଓPoolॳظԽͱ͔ • Ωϟογϡ༻Redisͷଓͱ͔
onRequest() • ΞΫγϣϯͷͦΕͱࣅ͍ͯΔͷͰলུ
afterAction() • ΞΫγϣϯͷͦΕͱࣅ͍ͯΔͷͰলུ
• ʮΠϕϯτɺԿʹ͔ͭ͏ͷʁʯ • ʮ͍͍ɺ͜ͷ͋ͨΓ͕ݸਓతʹΞπ͍ͱ͜ΖͰʂʯ
γϯάϧτϯͩʂʂʂ • PHPer͕ਆʹېࢭ͞ΕͨېஅͷՌ࣮ • ʮϦΫΤετΛ·͍ͨͰʯଘଓͤ͞ΒΕΔ͞·͟· • mainServerCreateframeInitializeͰ࡞Δͱɺࢠ͑Δ • classؔͷstaticͰ࡞ΔͷมΘΒͣ •
ʢҰԠDI(DIͱʁ)͋ΔΑʣ
• ҙਂ͘͏ͱ࠷ߴʹؾ͕͍͍ʢؾͳͷʁʣ • (PHPेʹૣ͍ͷͰɺ࣮ۜͷؙͰͳ͍) • ҆શʹγϯάϧτϯʹ͢Δͷɺ͘͢͝ɺ͍͠ • ྫɿΫΤϦ࣮ߦॱং͕༧֎ʹͳΔɺϑΝΠϧग़ྗ่͕Ε ΔɺผͳॴͰΤϥʔͰյΕΔ •
ීஈΤϥʔϋϯυϦϯάΛࡶʹߦ͍ͬͯΔਓࢮ͵ • ঢ়ଶΛ࣋ͨͳ͍ɺϓϦΩϟογϡͳͲॳظԽ͕ॏ͍͚ͩͱ͔ ͳΒൺֱత҆શ
• prefork+eventͷΈͳͷͰɺ࡞ΔॴʹΑͬͯάϩʔόϧ ʹͳΒͳ͍ • ͳͷͰɺmainServerCreateframeInitializeͰ࡞ΔͳͲ͢Δ • ϦʔΫ͕ා͍ͷͰɺेʹmax_requestΛͷͯ͠ɺࢠʢϫ ʔΧʔʣͰੜͨ͠΄͏͕҆શ…ɻ • ઃఆճॲཧ͢ΔͱϫʔΧʔ࠶ىಈ͢Δ
• ·͋ɺ࣮ߦසΛ1/10000ʹͳΕे
λΠϚʔͩʂʂʂ • ී௨ͷPHPͰ͍ͩͿ໘ͳࣄͷҰͭ • ʮΩϟογϡΛ10ඵʹ1ߋ৽͢ΔʯʮϋʔτϏʔτΛૹ৴͢ ΔʯΈ͍ͨͳ͕ͭ؆୯҆શʹͰ͖Δ • mainServerCreateʹɺλΠϚͷαʔϏεΛొ͢Δͱಠཱͯ͠ಈ ͍ͯ͘ΕΔ
public static function mainServerCreate(/* ... */): void { // timerͰ1ඵຖʹΠϯλʔόϧ࣮ߦ
$register->add($register::onWorkerStart, function ($server, $workerId) { if ($workerId == 0) { Timer::loop(1000, function () { echo 'TICK!'; }); } }); }
ඇಉظϦΫΤετʢΠϕϯτۦಈʣ • Πϕϯτۦಈͱ͍͑͜Εʢཁग़యʣ • ྫɿ֎෦APIʹϦΫΤετͯ݁͠ՌΛදࣔ͢Δ • ྫ̎ɿυϝΠϯΛνΣοΫ͍͕ͨ͠DNS͍߹Θ͍ͤ • ී௨ͷphpͰ݁Ռऔಘ·Ͱී௨ʹϒϩοΩϯάʢϓϩηεઐ ༗ʣͯ͠͠·͏
• ΠϕϯτۦಈͰ࡞Εϓϩηεઐ༗͠ͳ͍ • easyswooleෳϓϩηεಈ࡞Ͱ͖Δ͔Βଈഁ໓తʹͳΒ
• ʮϝΞυݕূͰDNS͍߹Θ͍ͤͨ͠ʯ • ඇಉظͰਖ਼Ҿ͖͢Δʹswooleͷco::gethostbyname͕͋Δ • ίϧʔνϯͰͭ͘ΒΕͨͷ • ແବͳ࣌ؒΛɺϦΫΤετؒͰ༥௨ • co::gethostbynameύϥϨϧऔಘͰͳ͍ͷͰʮͦͷϦΫΤ
ετ͘ͳΒͳ͍ʯ • ͦͷ͔ΘΓɺଞͷϓϩηεͷअຐΛ͠ͳ͘ͳΔ
• ʮίϧʔνϯͬͯͳʹʁʯ • ʮίʔϧόοΫແؒࠈΛ͖ͬ͢Γͤ͞ΔͨΊͷͷʯ • ίϧʔνϯ͚ͩͰΓͳ͍ͱ͖ํͳ͘ΠϕϯτۦಈͰॻ ͘ࣄͳ͍Θ͚Ͱͳ͍… • ͨͩɺswoole֤ॴͷίϧʔνϯԽΛઈࢍਪਐதʢΒ͍͠ʣ
ϕϯνͰ࣮ଌ • ϗετ໊ΛҾ͖·͘ΔURLʹෛՙΛ͔͚Δʢlookup(Normal|Co)) • ͦͷ࣌ʹɺผͷΞΫγϣϯʹෛՙΛ͔͚ͯΈΔʢhelloΞΫγ ϣϯʣ • helloΞΫγϣϯΛlookup͕अຐ͠ͳ͍͔ʁͱ͍͏ςετ • Θ͔Γ͘͢͢ΔͨΊɺϫʔΧʔ:1ɺಉ࣌ଓ:32
function lookupCo() {// ίϧʔνϯ൛ for($i=0; $i<100; $i++) { $ip =
\Swoole\Coroutine::gethostbyname("dns.google.com"); } } function lookupNormal() {//ී௨൛ for($i=0; $i<100; $i++) { $ip = gethostbyname("dns.google.com"); } } function hello() { $this->response()->write('hello'); }
• lookupNormalͷํʹෛՙΛ͔͚ͭͭɺhelloʹෛՙΛ͔͚Δࢼݧ • lookupNormal: 1.65 rps • hello: 1.69 rps
• lookup͕ϒϩοΫͯ͠ɺhello͕΄΅ಉ͡ʹ
• lookupCoʹෛՙΛ͔͚ͭͭɺhelloʹෛՙΛ͔͚Δࢼݧ • lookupCo: 1.64 rps / / ͜͜େ͖͘มΘΒͳ͍ •
hello: 147.36 rps / / 100ഒʹ • lookup͕͍߹ΘͤதʹଞͷॲཧΛਐΊΔͷͰϒϩοΫͮ͠ Β͘ɺhello͕͘ͳͬͨ
• ΠϕϯτۦಈʹϒϩοΩϯάॲཧఢ • ϚϧνϓϩηεͳΒɺ͜ͷ੍ݶଟগ؇͞ΕΔ • ʮϒϩοΫ͢Δಉ࣌ଓʻϫʔΧʔʯ ͳΒ͍ • Swooleͦͷػೳ͕ͪΌΜͱἧͬͯΔɺ࠷ߴʂ •
ʢͱ͍͑ɺ҆қʹϫʔΧʔ૿͢ͷඍົʣ
• ղܾʂͱ͍͍͍ͨͷ͕ͩ…ɻ
͜͜Ͱ࣮༻্ͷ • swooleʹίϧʔνϯͷco::gethostbyname͕͋Δͷ͕ͩ… • λΠϓΛࢦఆͰ͖ͳ͍… • https:/ /wiki.swoole.com/wiki/page/790.html • ϝʔϧϑΥʔϜҊ݅ͰɺMXҾ͚ͳ͍ͱ͜·Δ
• ʮ͡Ό͋DNS protoΛswooleͰ࣮͠Α͏ʂʯ…ͱͳΒͳ͍ ʢͰ͖Δ͕ɺ໘͗͘͢͞Δʣ
• HTTPSͰDNSͻ͚͍͍ΑͶɺͱ͍͏͜ͱͰ • DNS-over-HTTPS • https:/ /developers.google.com/speed/public-dns/docs/dns-over- https • swoole
ʹ Coroutineͷhttp client͕͋Δ
protected function isProbablyExistsMailServer($host) { $goog_dns = "dns.google.com"; $dns_ip = static::getHostByNameWithCache($goog_dns);
$cli = new \Swoole\Coroutine\Http\Client($dns_ip, 443, true); $cli->setHeaders([ 'Host' => $goog_dns, "User-Agent" => 'php', 'Accept' => 'application/json', 'Accept-Encoding' => 'gzip', ]); $encoded_host = urlencode($host);
$cli->get("/resolve?name={$encoded_host}&type=MX"); $mx_records = json_decode($cli->body, true); $cli->get("/resolve?name={$encoded_host}&type=A"); $a_records = json_decode($cli->body, true);
$cli->close(); return isset($mx_records['Answer']) || isset($a_records['Answer']); } function some() { $res = $this->isProbablyExistsMailServer('example.jp') ? "found":"notfound"; }
• ͱ͍͏͜ͱͰɺແࣄAϨίʔυͱMXϨίʔυΛҾ͚ΔΑ͏ʹɺ • ͪΖΜεοΩϦCoroutineͰͶʂ
தؒ·ͱΊ • ϝΠϯϓϩηεͷଘࡏʢΠϕϯτʣ • ΠϕϯτۦಈΛ·ͤΔϒϩοΩϯάॲཧΛ؆ศʹճආͰ͖Δ ͋Ε͜Ε • ͦͯ͠ΠϕϯτʹϓϩάϥϜΛొͯ͠αʔϏεԽ
None
• (લͷਤ֓೦ਤͰ͢ɺϝΠϯϓϩηε͋ͨΓͷߏ͕ຊͱҧ ͏ͣ) • ݸਓతʹ৭ʑΞπ͍͠ɺօ͞Μʹઆ໌Λ্͍͕ࠩ͛ͨ͠ɺ ͕࣌ؒͳ͍ͷͰলུ
• ͦͷଞʹeasy swooleʹศརػೳ͋Γ·͢ɻ
λεΫ • easy swooleʹΈࠐΈͰδϣϒϫʔΧʔ͕͋Δ • ΫϩʔδϟΛ࡞ͬͯTaskManager::async()ʹೖΕΔ͚ͩͳͷ Ͱָ • ΛΫϩʔδϟʹuseͰ͚ͭͯૹΕ·͢ •
ผ్δϣϒϫʔΧʔ͕͍Βͳ͍ͷͰ؆୯ศརʂʂ
None
λεΫͷొ class Index extends Controller { function index() // ͱ͋Δίϯτϩʔϥʔ
{ // ... $this->response()->write('Ϩεϙϯε'); $some = 'data'; TaskManager::async(function () use ($some) { $log = new Log; $log->set($some); // ॏ͍ॲཧͳͲ }); // ผʹλεΫొ࠷ޙͰͳͯ͘Α͍ } }
• TaskManager::async()δϣϒొ͔͠͠ͳ͍ͷͰ • ʢλεΫͱͳΔΫϩʔδϟΛγϦΞϥΠζͯ͠อଘͨ͠Βʣ • ࣍ͷߦ͢͢Ή • ʢͭ·ΓɺϦΫΤετ͕ऴΘΔʣ
λεΫͷॲཧ • ޙͰtaskΛϫʔΧʔϓϩηε͕र࣮ͬͯߦ • ಛʹઃఆແ͍ʂ؆୯ͩʂ • ʮ͑ͬɺผϓϩηεʹΫϩʔδϟΛ͛Δͷʁʯʮ͍ʯ • SuperClosureͰγϦΞϥΠζ͍ͯ͛ͯ͠Δ •
ʢͳͷͰɺෳࡶͳσʔλʢFDΛͬͯΔͱ͔ʣΛΫϩʔδϟ ʹ͍ΕΔͱͩΊͰ͢ʣ
easySwoole\Cache • ʮ͍߹Θͤ͢ΔͳΒΩϟογϡඞਢͰ͠ΐʯʮͤͳʯ • easyswooleͰ͑Δ؆୯ͳKVS • ϩʔΧϧFSɺredisɺmemcachedͳͲΞμϓλ • ʢʮੌ͘ྑ͍ͷʯͰͳ͍ɺಛʹswooleಠಛͷػೳ͔ͭͬ ͯͳ͍͠ʣ
• ·͋ɺ؆୯ศརͳͷͰɻ
public static function frameInitialize(): void { // ॳظԽ Cache::init(new Files([
'expire' => 0, // ߏթݖ௹ൈࡗ 'cache_subdir' => true, // 䇖ఓሰଢթ٢ 'prefix' => '', // ߏթ໓ࡱުሗ 'path' => __DIR__.'/cache', // อଘDIR 'hash_type' => 'md5', // จ໊݅తᄒرํࣜ 'data_compress' => false, // ఓႨߏթଽಸ෪ 'thread_safe' => false, // ϑΝΠϧϩοΫ͢Δ͔ 'lock_timeout' => 3000, // จ݅࠷Ӊ෭קൈࡗ(ms) ]));
Cache::get('name', 'औಘͰ͖ͳ͔ͬͨΒ'); Cache::set('name', 1, $ttl); Cache::has('name'); Cache::delete('name'); Cache::clear(); Cache::set('name', 1);
Cache::inc('name');// +1 Cache::dec('name', 10);// -10 Cache::pull('name', 'औಘͰ͖ͳ͔ͬͨΒ');// pop Cache::remember('name', 'value'); // ͳ͚Εset
protected function getHostByNameWithCache($host){ $val = Cache::get($host, null); if(!is_null($val)){ return $val;
} $ip = \Swoole\Coroutine::gethostbyname("dns.google.com"); Cache::set($host, $ip, 3600); return $ip }
தؒ·ͱΊ • TaskͰॏ͍ॲཧશ෦ޙΖʹ͛ͯɺϨεϙϯεΛฦͤΔ • લड़ͷඇಉظϦΫΤετΛ͔ͭ͏ʹͯͬ͠ͺΓΩϟογϡ ͍͔ͨ͠ΒCacheศར • easyswooleʹTaskCacheͳͲɺ΄΅ઃఆͳ͘γϯϓϧʹύο ͱ͔ͭ͑Δػೳ͕͋ͬͯศར
easy-swooleհ·ͱΊ • ϝʔϧϑΥʔϜΛߴԽ͢Δʹ͋ͨͬͯ • ϑΥʔϜΛදࣔ -> ूܭσʔλΛද͓ࣔͯ͘͠ • ֬ೝը໘ ->
ϝΞυଘࡏ֬ೝͷDNS͍߹ΘͤඇಉظͰ • อଘ -> λεΫԽͯ͠ͱʹ͔͘ฦ͢ • ͱ͍ͬͨࣄ͕easy swooleͰϥΫϥΫͰ͖Δ
• ී௨ͷPHPͰॻ͘ͱɺΕผϓϩηεʹδϣϒΩϡʔͩɺΕ redisͩɺͳͲͱෳࡶԽ͕ͪ͠ɻ • ϑϧελοΫFWͳΒେମೖͬͯΔ͚Ͳɺ͍࣌͠ʹyak shaving ͕ḿΔࣄଶ͠͠ • ʢ·͋ɺԿͰॳΊͯ͏࣌৭ʑמΔඞཁ͋ΔͰ͠ΐ͏ ͕…ʣ
• ͦͦ୯ͳΔςϯϙϥϦͳԠืϑΥʔϜʹͰ͔͍ϑϨʔϜ ϫʔΫ͍ͨ͘ͳ͍
• ͦ͜Ͱɺeasy swooleͳΒɺΑ͋͘Δʮ͋Ε͕΄͍͠ʂʯʹγϯ ϓϧͳͨ͑ͯ͘͜ΕΔͧʂ • ʢΠϕϯτۦಈʹ׳Ε͍ͯͳ͍ਓͰɺeasyswooleγϯϓ ϧͩͱࢥ͏…ଟʣ • swoole·ͰؚΊͯɺ͞Βʹ৭ʑػೳ͕͋Δͧʂࠓճհ͠ͳ͔ ͚ͬͨͲɺDBͷଓpoolͱ͔͋Δͧʂ
• ͱ͍͏͜ͱͰswooleͪΐͬͱ…ͱ͓͍ͬͯͨօ͞Μɺͥͻ easy swooleͰপʹೖͬͯΈ·͠ΐ͏ʂ
͜͜·Ͱ͘ΕͱΓ͋͑ͣޭʢʁʣ
͔͜͜Β༨ஊ • ͋Δ͍ຊฤ • ʢ͜͜·Ͱ̍̑Ͱ͍͖͍ͨʣ
Swoole͕དྷ͍ͯΔ݅ • օ͞Μ৴ٙɺ͋Δ͍ྵ৴શٙͰ͠ΐ͏͕ • Composer ύοέʔδొࢹϘοτ(@call_user_func)ͷۙ πΠʔτΛgrepͯ͠ΈΔͱ…
$ cat bot_log |grep swoole| wc -l 25 $ cat
bot_log |grep laravel| wc -l 333 $ cat bot_log |grep slim| wc -l 15 $ cat bot_log |grep cakephp| wc -l 22 $ cat bot_log |grep zend| wc -l 8
͍͢͝ɺظؒʹ্͕͍̎̑ͬͯ Δʂʂ • ʢظؒͱʁʁʁʣ • CakeSlim,Laravelͱͷ૬ରײΛָ͓͠Έ͍ͩ͘͞ɻ
GitHubͰεΰΠଟ͍
packagist ଟ͍
• (ݟͮΒ͍…ʣ • 1ϖʔδ20͕݅18p͋ͬͨͷͰɺ350ݸ͘Β͍͋Δͣ
awesome-swoole ૿͑ͨʢʁʣ • https:/ /github.com/swooletw/awesome-swoole • https:/ /github.com/yannsun/awesome-swoole • https:/
/github.com/swoole/swoole-src/wiki/Awesome • ʢଟ͚Εྑ͍ͱ͍͏ͷͰͳ͍͕ʣ
• laravelͱ͔ɺ֤छwafͷόΠϯσΟϯάʢྫʣ૿͑ͨ • Ͱ·͋ɺϑϧελοΫͷFWΛSwooleͰಈ͔͢ҙຯ…ɻ • Promiseͱ͔mqttͱ͔ftpserverʢʁʁʁʣͱ͔࣮༻తͳपลϥΠ ϒϥϦ
࣍ͷόʔδϣϯ̐ʂ
• ͳΜͰ͕̏εΩοϓ͞ΕΔͷ͔Θ͔ΒΜ • ੈͷதʹṖ͕ଟ͍ɻ
ϑϨʔϜϫʔΫग़࢝Ί͍ͯΔ
None
ͱ͍͏͜ͱͰ • ࠓճʮָʯͳͷͰeasyswooleΛհ͕ͨ͠ɺຊʹ༷ʑͳϥ ΠϒϥϦ͕Ͱ͍ͯΔ • ͨΓͳ͍ͷຊਓ͕ಡΈ͍͢ใνϡʔτϦΞϧ͚ͩͰ ʁʢʁʁʣ • swooleͷϏοάΣʔϒʹΔ͔͠ແ͍ʢݹ͍ʣ •
ʢࣗҎ֎ʹͬͯΔਓΈͨ͜ͱ͕ͳ͍ͷ͕Έʣ
• Tencentɺͬ͞͞ͱʢུʣͱ͔ผͷݴޠʹ͍͔ͣɺҊ֎ͪΌΜͱ ͚͍͍ͭͮͯͯ͢͝ɻ • PHPݴޠʹϋϚ͍ͬͯΔʢʣձࣾࠜੑͰPHPΛ೧͡ۂ͛Δ͔ Β͍͢͝ɻ
͍
Πϕϯτۦಈͱͦͷଞʹ͍ͭͯൺֱ • Πϕϯτۦಈͬͯ৭ʑ͋Δ • swooleΠϕϯτʴϓϩηε • reactPHPΠϕϯτ • fpmmod_phpϓϩηεʢpreforkʣ •
cgiϓϩηε
None
• શ෦͕ผΕ͍ͯΔ • ͦΕͧΕ࣮ߦ͍ͯ͠ΔPHPίʔυ͕ҟͳͬͯΑ͍ • phpࣗମprefork͞ΕΔ͕ɺຖճϓϩάϥϜىಈ͍ͯ͠Δ • ͳͷͰɺCGIɺmod_phpͱΜͳ͕ࠩগͳ͍
None
• యܕతͳΠϕϯτۦಈ • ࣮ߦ͞ΕΔPHPίʔυ͔̍ͭ͠ͳ͍ • ྫ reactPHPͳͲ • ϝΠϯϧʔϓ͕ҰͭͳͷͰɺϝΠϯϧʔϓͰͳʹ͔٧·Δॲཧ ͕͋Εશ෦ࢭ·Δ
• ຊʹϊϯϒϩοΩϯάʹॻ͚ΕޮతʹΈ͑Δ͕ɺίΞ ͕׆͔ͮ͠Β͍
None
• ΠϕϯτͱϓϩηεΛ͋Θͤͨͷɺswoole͜ΕɻreactPHP ΛϚϧνϓϩηεʹ͢Δͷ͋Δ • ʢجຊతʹʣࣄલʹPHPίʔυΛ࣮ߦ͠ίʔϧόοΫʢϝΠ ϯϧʔϓʣΛ࡞ΔͷͰɺPHPίʔυҰͭ • ϝΠϯϓϩηε͕ड͚ͯࢠʹΘ࣮͕͍ͨ͢͜͠ • ଟগϒϩοΩϯά͕͋ͬͯɺଞͷϓϩηε͕͕ΜΕΔ༨
͕Δ • ཧ্ɺreload͕Ͱ͖Δ • ເ͕͋Δʂʢʁʣ
͍
ʮ…͍Μ͚ͩͲʁʯ • ·ͣɺଟॏԽͰ͖ͳ͖ΌͦΕͳΓͰ͢ • 100rpsҎ্͕ඞཁͳ͍ͳΒɺޡ͔ࠩͳ… • MacͰಈ͕͘ɺ͍͍ͬ͢͝ • ϕϯν͢ΔͳΒLinuxͰɻ •
ʢಉ͡MacͷVM্Ͱ͏͔ͯ͝͠ɺ5ʙ50ഒ͍ʣ
͍
Πϯετʔϧํ๏ʁ • swooleී௨ͷ֦ுͱಉ͡ $ git clone https://github.com/swoole/swoole-src.git $ cd swoole-src/
$ phpize $ ./configure --enable-openssl $ make all $ make install $ echo "extension=swoole" >> /etc/php/7.2/cli/conf.d/30-swoole.ini
• ґଘ͕ͳ͍ͷͰɺ͢ΜͳΓ͍Δͱࢥ͍·͢ • peclͰೖΕΒΕΔΒ͍͠ʢ࠷৽όʔδϣϯΛ͔Μ͕͑Δͱɺ git͕Α͍͔ͱ) • easy-swoolecreate-project͕͍ $ composer create-project
easyswoole/app easyswoole
swooleͷόʔδϣϯʹ͍ͭͯ • 2ܥʹͳ͍ͬͯͩͿͨͬͯɺͦΕͳΓʹ҆ఆ͖ͯ͠·ͨ͠ɻ • ͕ɺεςʔϒϧͱ͍͏֓೦͋Μ·Γͳ͍ؾ͕͠·͢ɻ • มͳڍಈ͕͋ͬͨΒɺόʔδϣϯΛ͛ͯ͞Έ͍ͯͩ͘͞ • ৽نػೳେମόάͬͯ·͢ɺಛʹOSXͰɺ͝ҙɻ
։ൃαϙʔτ • 䎔ဋIDEॿख(ิ༻ϔϧύ) • composer require easyswoole/swoole-ide-helper • https:/ /www.easyswoole.com/Manual/2.x/Cn/_book/Introduction/
install.html • (SwooleC֦ுͳͷͰɺϔϧύΛ͍Εͳ͍ͱิͰ͖ͳ͍Օ ॴʣ • ʢrequire-devͰeasy-swooleΛ͍ΕͨΒೖΔʣ
• ಣࡆᄛ(Hotreload) • ػೳͱͯ͋͠ΔΘ͚Ͱͳ͍͕ɺfswatchΛ͔ͭͬͨྫΛهࡌ • https:/ /www.easyswoole.com/Manual/2.x/Cn/_book/Introduction/ server.html
͍
systemd • ී௨ʹॻ͚ී௨ʹಈ͘ • systemdͰىಈ͢ΔͱɺϩάLogsͰͳ͘journalctlͰݟΔ͜ͱʹ ͳΔ • ʢ࣍εϥΠυʹઃఆαϯϓϧʣ
[Unit] Description=swoole service After=network.target [Service] Type=simple LimitNOFILE=65535 WorkingDirectory=/path/to/easyswoole-sample/ ExecStart=/usr/bin/php /path/to/easyswoole-sample/easyswoole
start --pid-/path/to/easyswoole-sample/Log/pid.pid ExecReload=/bin/sh -c "/bin/kill -USR1 `cat /path/to/easyswoole-sample/Log/pid.pid`" ExecStop=/usr/bin/php /path/to/easyswoole-sample/easyswoole stop --pid-/path/to/easyswoole-sample/Log/pid.pid Restart=always User=www-data [Install] WantedBy=multi-user.target
reloadपΓʹ͍ͭͯ • ϝΠϯϓϩηεʹSIGUSR1ΛૹΔͱϦϩʔυ • opcacheΫϦΞ͞ΕΔ • easyswooleͷreloadͳΜ͔͓͔͍͠ࣄ͕͋ΔͷͰɺʮࢲʯϝ ΠϯϓϩηεʹγάφϧΛૹ͍ͬͯΔ • ͠ࢠϓϩηεͷPID͕มΘΒͳ͚Ε(respawnͯ͠ͳ͚Ε
)͓͔͍͠ • ʮίʔυΛಡ͏ʯ
هɿࣗલͰcacheΛੜ͢ΔϥΠϒϥϦʹҙ • Πϕϯτۦಈ͕લఏͰॻ͔Ε͍ͯͳ͍ίʔυଟ͍ • reloadͯ͠ө͞Εͳ͍ʂ • ϑΝΠϧʹॻ͖ग़ͭ͢ແͦͷΩϟογϡফͯ͠reload͢ Δ͜ͱ • respawn·Ͱͷִ͕͍ؒͳΒɺcache͠ͳͯ͘Α͍ͷͰ
ʁ
nginx ͱͷ࿈ܞ • nginxͱswooleΛಉډͤ͞ΔͳΒunix socket͕Φεεϝ • ͨͩɺߴෛՙαʔϏεͳΒswooleͱnginxΛN:1ʹ͢Δ͜ͱ͋ ΔͩΖ͏ • ͜͏͍͏࣌ɺhttpdʹͳΔͷָͰ͍͍Ͱ͢Ͷʂ
• ʢ࣍εϥΠυʹઃఆαϯϓϧʣ
server { listen 80; root /path/to/htdocs; server_name _; location /
{ proxy_http_version 1.1; proxy_set_header Connection "keep-alive"; proxy_set_header X-Real-IP $remote_addr; # proxy_pass http://127.0.0.1:9501; proxy_pass http://unix:/tmp/swoole.sock:; } }
unix socket ࣌ͷConfig.php • HOSTʹύεΛࢦఆ͢Δ • PORTແࢹ͞ΕΔ • sockϑΝΠϧͷPermissionࢦఆෆՄɺnginxͱҧ͏UIDͰಈ͔͢ ͳΒsockϑΝΠϧΛchmod͢ΔͱΑ͍(swooleͷαϯϓϧίʔυ
Ͱͦ͏ͳ͍ͬͯͨ) • Bad gatewayͰɺchmod 777 /tmp/swoole.sock࣏ͯ͠Ε͜ ΕɺϩάΈΕΘ͔Δɻ
return [ // ... 'MAIN_SERVER'=>[ 'HOST'=>'/tmp/swoole.sock', 'PORT'=>0, 'SERVER_TYPE'=>\EasySwoole\Core\Swoole\ServerManager::TYPE_WEB_SERVER, 'SOCK_TYPE'=>SWOOLE_UNIX_STREAM, //
...
EOL