Open Beer Server - theory and the implementation

Slide of builderscon Tokyo 2016

Transcript

1. Open Beer Server theory and the implementation @moznion
2. @moznion
4. օ͞ΜϏʔϧ͸
 ޷͖Ͱ͔͢ʂʂ
5. օ͞ΜੜϏʔϧ͸ ޷͖Ͱ͔͢ʂʂ
6. ͦ͏Ͱ΋ͳ͍ਓ͸ ͜ͷൃදඍົͰ͢
7. ΤϯδχΞ Ͱ͔͢ʂʂ
8. ͦ͏Ͱ΋ͳ͍ਓ͸ ྑ͍ػձͰ͢
9. αʔόΤϯδχΞ ʹͳΕΔʂʂ
10. Ϗʔϧαʔόʔ ͷ͸ͳ͠
11. Ϗʔϧαʔόʔ ͱ͸……ੈքͱ͸……
12. https://www.flickr.com/photos/50507715@N00/2892136399
13. ࢓૊Έɼ
 ཧʹ͍ͭͯ……
14. ࢓૊Έ is easy
15. ίϯϙʔωϯτ֓؍ Ḻ ϔου Ψε ྫྷ΍͢
 ֓೦ λοϓ ΤϯυϢʔβ
16. ίϯϙʔωϯτ֓؍ Ḻ ϔου Ψε ྫྷ΍͢
 ֓೦ λοϓ ΤϯυϢʔβ PDS
 (Presentation Domain Separation) Έ͍ͨͳ΋Μ΍ʂʂ
17. Θ͔Γ·͔ͨ͠ʁ
18. ͸͍
19. Ḻ ϔου Ψε ྫྷ΍͢
 ֓೦ λοϓ ΤϯυϢʔβ ѹྗ
20. Ḻ ϔου Ψε ྫྷ΍͢
 ֓೦ λοϓ ΤϯυϢʔβ ѹྗ
21. Ḻ ϔου Ψε ྫྷ΍͢
 ֓೦ λοϓ ΤϯυϢʔβ ѹྗ ։์
22. Ḻ ϔου Ψε ྫྷ΍͢
 ֓೦ λοϓ ΤϯυϢʔβ ѹྗ ։์ ѹʹΑͬͯӷ͕ग़Δ
23. Ḻ ϔου Ψε ྫྷ΍͢
 ֓೦ λοϓ ΤϯυϢʔβ ѹྗ Happy!!
24. Θ͔Γ·ͨ͠Ͷʁ
25. ؆୯Ͱ͸ʁ
26. ͱ͍͏Θ͚Ͱ ͭ͘Γ·͢ (ͭ͘Γ͓͖Ͱ͢)
27. ίϯϙʔωϯτ֓؍ Ḻ ϔου Ψε ྫྷ΍͢
 ֓೦ λοϓ ΤϯυϢʔβ
28. ੜḺ
30. ੜḺ -ञ԰ʹཔΉͱങ͑·͢ -ඇίϛϡͷਓ͸ΧΫϠε ͱ͔ͰཔΈ·͠ΐ͏
31. ੜḺϚδَ໳ (ͦ͏Ͱ΋ͳ͍)
34. ίϯϙʔωϯτ֓؍ Ḻ ϔου Ψε ྫྷ΍͢
 ֓೦ λοϓ ΤϯυϢʔβ
35. ϔου
37. ϔου -ੜḺͱͷΠϯλʔϑΣʔε -ΨεͱͷΠϯλʔϑΣʔε Ͱ΋͋Δ -ѹΛ༩͑ͭͭӷΛग़͢ਓ
38. ϔουϚδَ໳ (ͦ͏Ͱ΋ͳ͍)
39. ΩϦϯḺͱ
 ΞαώḺ͕͋Δ
40. ϔουͷҧ͍ -ΩϦϯḺ༻ͷϔουͱ
 ΞαώḺ༻ͷϔου͕͋Δ -ޱۚͷܗঢ়͕ҧ͏ -ޓ׵ੑ͕ *ແ͍*
41. ΩϦϯ ΩϦϯϔου Ξαώ Ξαώϔου αϯτϦʔ Ξαώϔου αοϙϩ Ξαώϔου
42. ΩϦϯ ΩϦϯϔου Ξαώ Ξαώϔου αϯτϦʔ Ξαώϔου αοϙϩ Ξαώϔου
43. ΩϦϯ ΩϦϯϔου Ξαώ Ξαώϔου αϯτϦʔ Ξαώϔου αοϙϩ Ξαώϔου ͳͥͳͷͩ……
44. ߹ͬͨϔουΛ ༻ҙ͠·͠ΐ͏
45. ίϯϙʔωϯτ֓؍ Ḻ ϔου Ψε ྫྷ΍͢
 ֓೦ λοϓ ΤϯυϢʔβ
46. Ψε
48. Ψε -ϔουͱ઀ଓͯ͠ΨεΛ ૹΔਓ -ΨεͱͷΠϯλϑΣʔε ٴͼѹྗௐ੔ث
49. ΨεϚδَ໳ (ͦ͏Ͱ΋ͳ͍)
50. ྘ͷϘϯϕ͸ ࣮͸ෆཁ
52. ίϯύΫτΨε ͕࢖͑Δ
54. STOP!!!!!!
55. ίϯύΫτΨεΛ
 ࢖͏ͨΊʹ͸ ઐ༻ͷΞλονϝϯτ
 ͕ඞཁ
57. ͜Ε͕ແ͍ͱ࿙Ε·͢
58. STOP!!!!!!!!!!!!!!!!!!!!!!
59. खͰద౰ʹΞλονϝ ϯτకΊΔͱ࿙Ε·͢
60. ϞϯΩʔϨϯνͰ
 కΊ·͠ΐ͏ (Ψε1ຊϩετ͠·ͨ͠)
61. ίϯϙʔωϯτ֓؍ Ḻ ϔου Ψε ྫྷ΍͢
 ֓೦ λοϓ ΤϯυϢʔβ
62. ྫྷ΍͢෦෼
64. ྫྷ΍͢෦෼ -ಔͷύΠϓΛྫྷ΍͢ -ϏʔϧΛྫྷ͑ͨಔͷύΠϓ ʹ௨͢ -ྫྷ͑Δʂʂʂʂ -ͱ͍͏࢓૊Έ
66. ྫྷ΍͢෦෼ -ද໘ੵ͕ଟ͚Ε͹ଟ͍΄ Ͳྑ͍ͷͰίΠϧঢ়ʹۂ ͛Δ
67. ίϯϙʔωϯτ֓؍ Ḻ ϔου Ψε ྫྷ΍͢
 ֓೦ λοϓ ΤϯυϢʔβ
68. λοϓ
70. λοϓ -Ϗʔϧग़͢ޱͷ෦෼Ͱ͢ -Ҏ্
71. ίϯϙʔωϯτ֓؍ Ḻ ϔου Ψε ྫྷ΍͢
 ֓೦ λοϓ ΤϯυϢʔβ
72. νϡʔϒ
73. νϡʔϒ -֤ίϯϙʔωϯτΛ઀ଓ ͢Δ܅ -Micro servicesʹ͓͚ΔHTTP Έ͍ͨͳ΋ΜͰ͢
74. νϡʔϒ -ͳΔ΂͘ݻ͍΋ͷΛ࢖͍ ·͠ΐ͏ -ݻ͘ͳ͍ͱϫϯλονܧ खͰ࢖͑ͳ͍
75. νϡʔϒ -ࠔͬͨΒϗʔϜηϯλʔͰ ങ͍·͠ΐ͏
77. ܨ͗߹Θͤͯ
 ͍͖·͠ΐ͏
83. MEMO: ͜͜Ͱݱ෺͕ ग़·͢
84. Ͱ͖ͨͰ͖ͨ
85. ͔͜͠͠ΕͰ͸ ͨͩͷϏ ʔϧαʔόʔ
86. ΋ͬͱศརʹ
 ͠·͠ΐ͏
87. ͱ͍͏Θ͚Ͱ HTTPͷ෦෼
88. લఏ
89. Perl 5Ͱॻ͍ͯ·͢
90. Why?
92. That's all
93. Թ౓؅ཧ
94. Թ౓؅ཧ Ϛδॏཁ
95. ొ৔ਓ෺ -Raspberry Pi -DS18B20 (Թ౓ηϯα) -Mackerel
97. ొ৔ਓ෺ -Raspberry Pi -DS18B20 (Թ౓ηϯα) -Mackerel
98. ొ৔ਓ෺ -Raspberry Pi -DS18B20 (Թ౓ηϯα) -Mackerel ͜ΕΛαʔόʔ಺ʹೖΕ͓ͯ͘
99. ֓؍ Beer Server DS18B20 3.3V Temperature Custom Metrics (Temperature)
102. -άϥϑग़͢
105. MackerelͰ ͋ΒΏΔαʔόʔͷ ؂ࢹ͕Ͱ͖Δʂ
107. ࣏҆ҡ࣋ػೳ
108. ະ੒೥ऀ͕ञΛ ҿΉͱേͤΒΕ·͢
109. ະ੒೥ऀ͕ ञΛҿΊΔঢ়گΛ ࡞Βͳ͚Ε͹ྑ͍
110. ະ੒೥ऀ͕ ञΛҿΊΔঢ়گΛ ࡞Βͳ͚Ε͹ྑ͍ ઃఆΑΓن໿ (Convention over Configuration)
111. ೥ྸ͕20ࡀʹຬͪ ͍ͯͳ͍ਓ͸ 403͠·͠ΐ͏
112. ۩ମతʹ
 => ະ੒೥ऀͱࢥ͖͠ ਓؒʹ͸ ϏʔϧΛग़͞ͳ͍
113. ొ৔ਓ෺ -Raspberry Pi -C270 (Web camera) -Microsoft Azure -ιϨϊΠυόϧϒ
114. ೥ྸਪఆ
115. Azure Face API
117. Azure Face API -إը૾Λ౤͛Δͱͦͷը ૾ͷϝλ৘ใΈ͍ͨͳ΋ ͷ͕औΕΔ -ࠓճ͸೥ྸΛ࢖͏ -΢ΣϒΧϜͰࡱͬͨը૾ Λ࢖༻
119. ͜ΕͰإʹΑͬͯ ೥ྸ৘ใ͕Θ͔Δ
120. ࣮ࡍʹαʔόࢭΊΔ ͷ͸Ͳ͏͢Δʁ
121. ιϨϊΠυόϧϒ
122. ιϨϊΠυόϧϒ - ి࣓ੴʢιϨϊΠυʣͷ࣓ྗΛ༻͍ͯϓ ϥϯδϟͱݺ͹ΕΔమยΛಈ͔͢͜ͱͰ หʢόϧϒʣΛ։ด͢Δ࢓૊ΈΛ࣋ͭ΋ ͷͰɺྲྀମʢ༉ѹɺۭѹɺਫѹͳͲʣΛ ௨͢؅ͰͷྲྀΕͷ։ด੍ޚʹ༻͍ΒΕΔ
 (https://ja.wikipedia.org/wiki/ %E9%9B%BB%E7%A3%81%E5%BC%81)
123. ιϨϊΠυόϧϒ https://upload.wikimedia.org/wikipedia/commons/thumb/6/6f/Solenoid_Valve.svg/300px-Solenoid_Valve.svg.png
124. ֓؍ Beer Server out Ḻ ϔου λοϓ ιϨϊΠυ όϧϒ Control C270 Photo Face API
125. ֓؍ Beer Server out Ḻ ϔου λοϓ ιϨϊΠυ όϧϒ Control C270 Photo Face API
126. ֓؍ Beer Server out Ḻ ϔου λοϓ ιϨϊΠυ όϧϒ Control C270 Photo Face API ͜ͷ෦෼ σϑΥͩͱಈ͖·ͤΜ
127. ιϨϊΠυόϧϒͱϥζύΠ - ιϨϊΠυόϧϒ͸͍͍ͩͨ12Vۦಈ - ϥζύΠͷग़ྗ͸5V/3.3V - ଍Γͳ͍ʂʂ
128. ঢѹ
130. ͦΕͰ΋ແཧ
131. ιϨϊΠυόϧϒͱϥζύΠ
 ͱঢѹث - ঢѹث͸5Vۦಈ - ೚ҙͰON/OFFͰ͖ΔϥζύΠͷGPIO ͸3.3V - ଍Γͳ͍ʂʂʂ
132. ιϨϊΠυόϧϒͱϥζύΠ
 ͱঢѹث - ৗʹONͷ5VͷPINΛ࢖͑͹͍͚Δ - ͔ͦ͠͠ΕͰ͸εΠονग़དྷͳ͍ - ΋͏ͩΊͳͷ͔
133. NPNτϥϯδελ
135. !!!!!!!
136. - Base͕HighʹͳΔͱ - Collectorͷిྲྀ͕ - ૿෯͞Εͯ - EmitterʹྲྀΕΔ
137. - BaseʹGPIOܨ͍Ͱ - CollectorΛGNDʹܨ͙ͱ - GPIO͕Highͷ࣌Emitter͕
 GNDʹམͪΔ
138. ֓؍ Beer Server out Ḻ ϔου λοϓ ιϨϊΠυ όϧϒ Control C270 Photo Face API
139. ৄࡉ ιϨϊΠυ όϧϒ 2SC1815 GND GPIO ঢѹث 5V Emitter GND 12V
140. ৄࡉ ιϨϊΠυ όϧϒ 2SC1815 GND GPIO ঢѹث 5V Emitter GND 12V High
141. ৄࡉ ιϨϊΠυ όϧϒ 2SC1815 GND GPIO ঢѹث 5V Emitter GND 12V High
142. ৄࡉ ιϨϊΠυ όϧϒ 2SC1815 GND GPIO ঢѹث 5V Emitter GND 12V High
143. ৄࡉ ιϨϊΠυ όϧϒ 2SC1815 GND GPIO ঢѹث 5V Emitter GND 12V High
144. ղܾʂ
145. ૢ࡞͸͜Ε͚ͩͰՄೳ
146. σϞ
147. ࠓޙ
148. ࠓޙ - ࢒ྔ؂ࢹ͕Ͱ͖ͳ͔ͬͨͷͰ
 ͳΜΒ͔ͷํ๏Ͱ΍Γ͍ͨ - ϒϨουϘʔυ΍Ί͍ͨ - ιϨϊΠυόϧϒ࢖͑͹
 HTTPӽ͠ʹϦϞʔτͰϏʔϧͷ
 ڙڅ͕ग़དྷͦ͏ͳͷͰ΍Δ
149. ·ͱΊ
150. ·ͱΊ - Ϗʔϧαʔό͸࡞ΕΔ
151. ·ͱΊ - ࠓճͷ૯ίετ: 89,343JPY
152. ͚ͨͯ͘͢Ε
153. Q?