headless chromeでRPA(?) - #IoTLT の管理自動化 #RPALT

by n0bisuke

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@n0bisuke headless ChromeͰRPA? - IoTLT #RPALT 2018/5/9

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ੁݪ ͷͼ͚͢ dotstudio, Inc. ɾWeb Engineer ɾfrom Iwate / Miyagi ɾMicrosoft MVP (Node.js) ɾLINE API Expert (ࠃ಺5ਓ/ੈք22ਓ) ɾσδλϧϋϦ΢ουେֶେֶӃ ඇৗۈߨࢣ ɾIoTLT ओ࠵ nobisuke sugawara

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dotstudio, inc. ཧ೦ : Ϟϊͮ͘ΓΛָ͠ΉਓΛ૿΍͢ 2016೥૑ۀ

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IoTʹؔ͢Δतۀɾݚम / ॳ৺ऀ޲͚σόΠεఏڙͳͲͳͲ

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※աڈͷLTͷϦϝΠΫͰ͢ɻ IoTLT vol32 at αϙʔλʔζ / https://speakerdeck.com/n0bisuke/iotltfalseguan-li- woiothua-tupokusiteiruhua-number-iotlt

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Πϕϯτओ࠵ऀ͋Δ͋ΔͳਏΈ

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Πϕϯτओ࠵ऀ͋Δ͋ΔͳਏΈ ൃදऀूΊ

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Πϕϯτओ࠵ऀ͋Δ͋ΔͳਏΈ ൃදऀूΊ ൃදऀͷ؅ཧ

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Πϕϯτओ࠵ऀ͋Δ͋ΔͳਏΈ ൃදऀूΊ ൃදऀͷ؅ཧ

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IoTLT - ࠃ಺࠷େͷIoTίϛϡχςΟ ɾconnpass಺1Ґ(ͩͬͨ) - 6538ਓ ɾຖ݄։࠵͍ͯ͠ΔLTձ ɾ஍ํ։࠵΍εϐϯΦϑ΋ଟ਺ - ΤϯλʔϓϥΠζɺSIerɺϔϧεέΞɺVUIͳͲ

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IoTLTͷొஃืू facebookάϧʔϓͷίϝϯτͰ౤ߘΛूΊΔ

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ൃදऀ؅ཧͷਏ͞ͷਅ਷

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ൃදऀ؅ཧͷਏ͞ͷਅ਷ ొஃऀ͔Βͷൃද৘ใͷ ߋ৽࡞ۀ

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IoTLTͷొஃऀืूϑϩʔ(ੲ)

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͜Ε͕͚ͬ͜͏໘౗

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͜Ε͕͚ͬ͜͏໘౗ ʮ΍ͬͺΓ͜ͷλΠτϧͰʂʯ ʮൃදॱ൪ม͑ͯཉ͍͠ʂʯ ʮॴଐม͑ͯཉ͍͠ʂʯ ߋ৽λΠϛϯά͕Ήͣ

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࠷ۙ͸ొஃऀʹ GoogleεϓϨοτγʔτʹߋ৽ͯ͠΋Β͍ͬͯΔ

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࠷ۙ͸ొஃऀʹ GoogleεϓϨοτγʔτʹߋ৽ͯ͠΋Β͍ͬͯΔ ͜ΕͰ͍ͩͿָʹͳͬͨɻࣗ༝ʹॻ͍ͯͶʙ

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͚Ͳ·ͩ໘౗ εϓϨοτγʔτ -> connpass(MD)ม׵ ݁ہͲ͔͜ͷλΠϛϯάͰ࠶౓ߋ৽͕ඞཁ

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݁ՌԿ͕ى͖Δ͔

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։࠵Ұिؒલ

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։࠵Ұिؒલ ֎͔ΒݟΔͱ ͍ͭ·Ͱ΋ ొஃऀ͕ू·Βͳ͍ ҋͷLTձ

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ͱ͍͏͜ͱͰࣗಈԽ

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΍Γ͍ͨ͜ͱΠϝʔδ

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΍Γ͍ͨ͜ͱΠϝʔδ ͜͜ͷෆఆظߋ৽࡞ۀΛ ࣗಈԽͯ͠ఆظߋ৽ʹ

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API͕͋Δ API͸GETͷΈ POST͕ͳ͍

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API͕͋Δ API͸GETͷΈ POST͕ͳ͍ શͯAPIͰͷࣗಈԽ͸ݫ͍͠

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Google Chrome v59~ ϔουϨεϞʔυରԠ

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ϔουϨεϞʔυ? ɾίϚϯυϥΠϯ࣮ߦ ɾϓϩάϥϜ͔ΒChrome੍ޚ - ϑΥʔϜೖྗΤϛϡϨʔτ - DOMཁૉΞΫηε - εΫϨΠϐϯά ɾWebͳਓʹ͸͔ͳΓྑ͞Έ

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ϥΠϒϥϦݕ౼

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ߏ੒

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DEMO?

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શͯRPA(?)ʹ͸͠ͳ͍ ɾεϓϨοτγʔτ͸APIͪΌΜͱ͋Δ ͷͰͦ͜͸APIͰॲཧ ɾݫ͍͠ͱ͜ΖΛheadless chromeʹ ɾ҆ఆੑ૿͠·͢

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ͦͷଞ

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ͪͳΈʹશ෦JavaScriptͰ ɾSSΞΫηε ɾpuppeteer ɾRaspberry Pi <-> NFC ɾLINE BOT JS(Node.js)޿ൣғΧόʔͰ͖͍͍ͯΑʔ

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ίʔυ΋ׂͱγϯϓϧ URLʹΞΫηεͯ͠εΫγϣࡱӨͯ͠อଘ͢Δ΍ͭ

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͜ΕͰະఆ๷ࢭ..!

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݁Ռ…

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݁Ռ… ࣗ෼͕͍Εͳ͍ͱ׼

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ࣗಈԽ͸ָ͍͠ ɾۀ຿ϑϩʔվળ΍ΊΜͲ͘͞͞΋͋Δ ͚ͲͦΕΛ࡞Δ͜ͱࣗମʹײಈ͕͋Δ ɾઌੜతͳ͋ΕʮRPAͰ͸͡ΊΔϓϩά ϥϛϯάೖ໳ʯͱ͔اըͯ͠ΈΑ͏ͱࢥͬ ͯΔΜͰ͚͢ͲͲ͏Ͱ͠ΐʁ

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·ͱΊ ɾΠϕϯτϖʔδࣗಈߋ৽ ɾNode.js / headless Chrome / puppeteer ɾAPI͕ແ͍৔߹΋ແཧ΍Γܨ͛ΒΕΔ ɾࣗಈԽͷ࢓૊Έ࡞ͬͯ΋LTλΠτϧ௚લ·Ͱ ܾ·Βͳ͍ਓ()ʹ͸ແҙຯ͔… ɾRPA͸Ϟϊͮ͘Γ࢝ΊΔ͖͔͚ͬʹͳΔ͔?