Elixir and AWS Tutorial

&MJYJSͱ"84 ͱΓ͋͑ͣ4͔Β 2017.12.22 GVLVPLBFY ͔ͬͺ !JOPLBSB

઒ݪ༸ฏʢ͔ͬͺʣ JSFUגࣜձࣾDMPVEQBDLࣄۀ෦ JOPLBSB JOPLBQQB JOPLBQQB ΪϣʔϜͰ͸ओʹγΣϧεΫϦϓτͱ ͔1ZUIPOΛগʑݟΑ͏Έ·ͶͰॻ ͘͜ͱ͕ଟ͍೔ৗͰ͢ͷͰ &MJYJS͸ )FMMP8PSMEڃͰ͢
ॳ৺ऀͰ͢

࿩͢͜ͱ ‘ &MJYJS FY@BXTͰ"NB[PO4Λૢ࡞͢Δ ·ͰͷϝϞͰ͢ ‘ -5<Ͱ΋>͕࣌ؒ͋Ε͹ σϞΓ·͢ʂ

ࡉ͔͍͜ͱ͸ϒϩάʹॻ͖·ͨ͠ ‘ &MJYJSͰ"84Λૢ࡞͢ΔνϡʔτϦΞϧ 4ฤ ˠIUUQ JOPLBSBIBUFCMPKQFOUSZ ‘ GBLFTΛ࢖ͬͯΈͨ &Y6OJU͔Βར༻ͯ͠ΈΔྫ ˠ
IUUQJOPLBSBIBUFCMPKQFOUSZ

&MJYJSͰ"84Λૢ࡞͢Δબ୒ࢶ Զௐ΂ Package 名 GitHub URL GitHub Star ex_aws https://github.com/ex-aws/ex_aws
553 aws https://github.com/jkakar/aws-elixir 165 erlcloud https://github.com/erlcloud/erlcloud 523 2017/12/17 俺調べ

FY@BXT ‘ ͷ"84αʔϏεΛαϙʔτ ‘ αʔϏεຖʹ)FYύοέʔδ͕ఏڙ͞Ε͍ͯΔ ‘ )551ΫϥΠΞϯτ΍+40/$PEFDબ୒Մ ‘ &YQPOFOUJBM#BDLPGGΞϧΰϦζϜ ‘
ϦτϥΠॲཧͱϖʔδωʔτ

NJYFYT defp deps do [ {:ex_aws, "~> 2.0"}, {:ex_aws_s3, "~>
2.0"}, {:hackney, "~> 1.9"}, {:sweet_xml, "~> 0.6"}, {:configparser_ex, "~> 2.0"} ] end

DPOpHFYT config :ex_aws, debug_requests: false, access_key_id: [{:awscli, "watashino-profile", 30}, :instance_role],
secret_access_key: [{:awscli, "watashino-profile", 30}, :instance_role], region: "ap-northeast-1"

4όέοτҰཡΛऔಘ͢Δαϯϓϧ iex(4)> ExAws.S3.list_buckets |> ExAws.request! %{body: %{buckets: [%{creation_date: "2017-12-17T05:30:42.000Z", name:
"oreno-bucket-1"}, %{creation_date: "2017-12-17T05:30:43.000Z", name: "oreno-bucket-2"}, %{creation_date: "2017-12-17T05:30:44.000Z", name: "oreno-bucket-3"}, ... headers: [{"x-amz-id-2", "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"}, {"x-amz-request-id", "0F9E0E78F451D1C1"}, {"Date", "Sun, 17 Dec 2017 04:56:41 GMT"}, {"Content-Type", "application/xml"}, {"Transfer-Encoding", "chunked"}, {"Server", "AmazonS3"}], status_code: 200}

͕࣌ؒ͋ͬͨΒσϞʂ

σϞ ‘ FY@BXT@TΛར༻ͯ͠4ͷόέοτҰཡ +40/Ͱऔಘ͢Δ

ͱ͍͏ࣄͰʜ

͍͞͝ʹ ‘ &MJYJS͔Β"84Λૢ࡞͢Δ৔߹ FY@BXT͕ ݱ࣌఺Ͱ͸σϑΝΫτͩͱࢥ͍·ͨ͠ ‘ Ϗοάσʔλͷ࿩͸શ͘͠·ͤΜͰ͕ͨ͠ Ϗο Ϋσʔλͷ෼ੳج൫ͱͯ͠"84ͷར༻Λݕ౼ ͢Δࡍͷ͖͔͚ͬʹͳΕ͹޾͍Ͱ͢

ྑ͍͓೥Λ

Elixir and AWS Tutorial

Elixir and AWS Tutorial

Yohei Kawahara

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&MJYJSͱ"84 ͱΓ͋͑ͣ4͔Β 2017.12.22 GVLVPLBFY ͔ͬͺ !JOPLBSB

઒ݪ༸ฏʢ͔ͬͺʣ JSFUגࣜձࣾDMPVEQBDLࣄۀ෦ JOPLBSB JOPLBQQB JOPLBQQB ΪϣʔϜͰ͸ओʹγΣϧεΫϦϓτͱ ͔1ZUIPOΛগʑݟΑ͏Έ·ͶͰॻ ͘͜ͱ͕ଟ͍೔ৗͰ͢ͷͰ &MJYJS͸ )FMMP8PSMEڃͰ͢

࿩͢͜ͱ ‘ &MJYJS FY@BXTͰ"NB[PO4Λૢ࡞͢Δ ·ͰͷϝϞͰ͢ ‘ -5<Ͱ΋>͕࣌ؒ͋Ε͹ σϞΓ·͢ʂ

ࡉ͔͍͜ͱ͸ϒϩάʹॻ͖·ͨ͠ ‘ &MJYJSͰ"84Λૢ࡞͢ΔνϡʔτϦΞϧ 4ฤ ˠIUUQ JOPLBSBIBUFCMPKQFOUSZ ‘ GBLFTΛ࢖ͬͯΈͨ &Y6OJU͔Βར༻ͯ͠ΈΔྫ ˠ

&MJYJSͰ"84Λૢ࡞͢Δબ୒ࢶ Զௐ΂ Package 名 GitHub URL GitHub Star ex_aws https://github.com/ex-aws/ex_aws

FY@BXT ‘ ͷ"84αʔϏεΛαϙʔτ ‘ αʔϏεຖʹ)FYύοέʔδ͕ఏڙ͞Ε͍ͯΔ ‘ )551ΫϥΠΞϯτ΍+40/$PEFDબ୒Մ ‘ &YQPOFOUJBM#BDLPGGΞϧΰϦζϜ ‘

NJYFYT defp deps do [ {:ex_aws, "~> 2.0"}, {:ex_aws_s3, "~>

DPOpHFYT config :ex_aws, debug_requests: false, access_key_id: [{:awscli, "watashino-profile", 30}, :instance_role],

4όέοτҰཡΛऔಘ͢Δαϯϓϧ iex(4)> ExAws.S3.list_buckets |> ExAws.request! %{body: %{buckets: [%{creation_date: "2017-12-17T05:30:42.000Z", name:

͕࣌ؒ͋ͬͨΒσϞʂ

σϞ ‘ FY@BXT@TΛར༻ͯ͠4ͷόέοτҰཡ +40/Ͱऔಘ͢Δ

ͱ͍͏ࣄͰʜ

͍͞͝ʹ ‘ &MJYJS͔Β"84Λૢ࡞͢Δ৔߹ FY@BXT͕ ݱ࣌఺Ͱ͸σϑΝΫτͩͱࢥ͍·ͨ͠ ‘ Ϗοάσʔλͷ࿩͸શ͘͠·ͤΜͰ͕ͨ͠ Ϗο Ϋσʔλͷ෼ੳج൫ͱͯ͠"84ͷར༻Λݕ౼ ͢Δࡍͷ͖͔͚ͬʹͳΕ͹޾͍Ͱ͢

ྑ͍͓೥Λ