Rails 6.0ͷ
 Action Mailbox ݕূ
 (megurorb#28) גࣜձࣾπΫϧόɹαʔόαΠυΤϯδχΞ ງ઒ɹ@CASIXx1

• ීஈ͸ʮcowcamoʯͱ͍͏ΞϓϦΛ։ൃͯ͠ ·͢ • αʔόαΠυ͸ɺRailsʢ5.2ʣΛ࢖ͬͯ·͢

Rails 6.0.0͕ͦΖͦΖग़ͦ͏ʂ

Rails 6.0.0.rc1͕ग़͍ͯΔͷ Ͱɺ΄΅6.0ͷػೳ͸ࢼͤΔʂ

৭ʑ௥Ճ͞Ε͍ͯΔ

Rails 6.0ͷओཁ௥Ճػೳ • Action Text • Action Mailbox • Multiple Databases • Parallel Testing • Zeitwerk...etc

Action Textͷ࿩୊͸
 ฉ͚͘Ͳɺɺ

Action Mailboxͷ࿩͸ฉ͔ͳ͍...
 
 Qiita΍ϒϩά΋΄΅ͳ͍!

Action MailboxͰ
 αϯϓϧ࡞ͬͯΈ·ͨ͠

ݩʑɺผͷgemͱ࣮ͯ͠૷͞Ε ͍ͯͨ

ͪ͜Βͷϒϩά͸ɺ
 gemΛࢼ͍ͯ͠Δ https://bagelee.com/programming/ruby-on-rails/rails6-action-mailbox/

Rails 5.2Ͱ΋࢖͑ͦ͏???

Action Mailbox֓ཁ

Action Mailboxͱ͸ʁ • ड৴ϝʔϧʹରͯ͠ɺʮRailsʯ಺Ͱɺॲཧ͢Δʂ • S3ʹอଘͨ͠Γɺ
 Action MailerΛ࢖ͬͯɺࣗಈฦ৴ͨ͠Γ… • ฦ৴ϝʔϧΛ΢ΣϒʹࡌͤͨΓ

4FOE(SJE Ϣʔβʔ ϝʔϧૹ৴ RailsʹHTTP Post ɹ3BJMT "DUJPO.BJMCPY ॲཧ %# อଘ 4

ಋೖํ๏

ॳظઃఆ • $ rails action_mailbox:install • ApplicationMailboxΫϥε͕ੜ੒͞ΕΔ • MailboxΛ֨ೲ͢Δςʔϒϧ͕ੜ੒͞ΕΔ • ActiveStorage΋ಉ࣌ʹΠϯετʔϧ͞ΕΔ

༨ஊ • ActiveStorageͷMigration Version͸ 5.2Ͱ
 ੜ੒͞ΕΔ͕ɺਖ਼͍͠໛༷ • https://github.com/rails/rails/pull/32042

app/mailboxes/application_mailbox.rb class ApplicationMailbox < ActionMailbox::Base # [email protected]Ѽͷϝʔϧ͸ # MegurosMailboxΫϥε಺ͰɺॲཧΛߦ͏ routing /^meguro@/i => :meguros end

ϝʔϧ͸ɺ
 ActionMailbox::InboundEmail
 Ϟσϧͱͯ͠ѻΘΕΔ • class InboundEmail < ActiveRecord::Base • https://github.com/rails/rails/blob/ master/actionmailbox/app/models/ action_mailbox/inbound_email.rb • ActiveStorageͱࣅͨΑ͏ͳײ͡??

app/mailboxes/application_mailbox.rb • ஫ҙ • routingʹରԠ͢ΔϝʔϧΞυϨεʹૹΔͱɺ
 ϝʔϧ͕delivered ѻ͍ • ରԠ͠ͳ͍ϝʔϧΞυϨεʹૹΔͱɺ
 bounced ѻ͍ʹͳΔ • ྫʣ #]>

No content

ϝʔϧαʔϏεड͚ೖΕઃఆ • config/environments/֤؀ڥ.rb
 config.action_mailbox.ingress = # ͜͜ʹαʔϏε໊ # sendgridͷ৔߹ config.action_mailbox.ingress = :sendgrid # mailgunͷ৔߹ config.action_mailbox.ingress = :mailgun # exam, mailgun, mandrill, postfix, postmark, qmail, sendgridΛαϙʔτ͍ͯ͠Δ

ύεϫʔυઃఆ • SendGridͳͲͷϝʔϧαʔϏεͱͷ࿈ܞͰɺ ύεϫʔυ͕ٻΊΒΕΔͷͰɺ
 
 ؀ڥม਺ or CredentialsͰύεϫʔυΛ
 RailsଆͰઃఆ͓ͯ͘͠
 
 ྫʣCredentials

ϝʔϧαʔϏεଆͷઃఆ ྫɿSendGrid SendGrid͔ΒɺHTTP POSTͯ͠΋Β͏ʂ https://actionmailbox:password@domain/rails/ action_mailbox/sendgrid/inbound_emails

Sender Authenticationͷઃఆ๨Εͣʹ ϝʔϧΛड৴͢ΔυϝΠϯʹରͯ͠ɺ
 DNSઃఆΛͯ͠Լ͍͞
 
 Status͕ Verifiedʹͳ͍ͬͯͨΒɺOK

S3ͷઃఆ • Active StorageͱS3Λܨ͛Δ͚ͩͰ
 Action Mailboxͱউखʹ࿈ܞͯ͘͠Ε·͢ • ↓͜Μͳσʔλ͕ೖΓ·͢

σϞ

ϝʔϧΛ
 [email protected]ʹૹΔͱɺ಺༰͕ˣʹࡌΓ·͢
 
 https://www.beif.jp/mailbox/megurorbs
 
 ʢ͜ͷαΠτ͸͙͢Ϋϩʔζ͢Δ༧ఆʣ

ิ଍

S3͔ΒϝʔϧϑΝΠϧΛμ΢ϯϩʔυ͢Δ͜ͱͰ Mail::MessageͷϝιουΛ࢖͑Δ

S3͔ΒϝʔϧϑΝΠϧΛμ΢ϯϩʔυ͢Δ͜ͱͰ Mail::MessageͷϝιουΛ࢖͑Δ • > ActionMailbox::InboundEmail.first.mail.class • D, [2019-06-25T00:41:49.319609 #4] DEBUG -- : ActionMailbox::InboundEmail Load (1.5ms) SELECT "action_mailbox_inbound_emails".* FROM "action_mailbox_inbound_emails" ORDER BY "action_mailbox_inbound_emails"."id" ASC LIMIT $1 [["LIMIT", 1]] • D, [2019-06-25T00:41:49.348480 #4] DEBUG -- : ActiveStorage::Attachment Load (2.6ms) SELECT "active_storage_attachments".* FROM "active_storage_attachments" WHERE "active_storage_attachments"."record_id" = $1 AND "active_storage_attachments"."record_type" = $2 AND "active_storage_attachments"."name" = $3 LIMIT $4 [["record_id", 9], ["record_type", "ActionMailbox::InboundEmail"], ["name", "raw_email"], ["LIMIT", 1]] • D, [2019-06-25T00:41:49.351096 #4] DEBUG -- : ActiveStorage::Blob Load (1.5ms) SELECT "active_storage_blobs".* FROM "active_storage_blobs" WHERE "active_storage_blobs"."id" = $1 LIMIT $2 [["id", 9], ["LIMIT", 1]] • I, [2019-06-25T00:41:50.006908 #4] INFO -- : S3 Storage (655.4ms) Downloaded file from key: hogehogehogehogehoge • => Mail::Message

ૹ৴ݩΞυϨεͳͲ΋औΕΔ

ૹ৴ݩΞυϨεͳͲ΋औΕΔ

·ͱΊ

·ͱΊ • ϝʔϧαʔϏεଆͷઃఆ΋ඞཁʹͳΔ • SendGridͳΒɺInbound ParseͳͲ • SES͸ɺRails 6.1͔ΒͷαϙʔτͱͳΓͦ͏ • https://github.com/rails/rails/commit/ f480cfabcd9000b5817b610e21466299025b12d2 • ࣍ճ͸ • ࣗಈฦ৴ͱ͔
 Ϣʔβʔςʔϒϧͱૹ৴͞ΕͨϝʔϧͷΞυϨεΛಥ͖߹Θͤͯɺ
 ͲͷϢʔβʔ͕ϝʔϧΛૹͬͨͷ͔Λ෼͔ΔΑ͏ʹͯ͠ΈΔ • InboundEmail͔Βͷ৘ใऔಘΛͲΕ͚ͩ޻෉Ͱ͖Δ͔

ऴΘΓ

ࢀߟ • Action Mailbox gem • https://github.com/rails/actionmailbox/tree/master • Rails Guides • https://edgeguides.rubyonrails.org/ action_mailbox_basics.html • bagelee • https://bagelee.com/programming/ruby-on-rails/rails6- action-mailbox/