マルチテナントアーキテクチャ x Elixir / Phoenix

マルチテナントアーキテクチャ x Elixir / Phoenix

Transcript

1. ϚϧνςφϯτΞʔΩςΫνϟ
   ✖
   &MJYJS 1IPFOJY 4BB4ͷ࠷લઢ GVLVPLBFY
   
   Ώ͔͡Θ!ZVKJLBXB@QZ
2. w ໊લ
   w ઒্༞࢘ Ώ͔͡Θ
   w ॴଐ
   w ΧϥϏφςΫϊϩδʔ
   w ৬छ
   w όοΫΤϯυΤϯδχΞ
   w 5XJUUFS
   w !ZVKJLBXB@QZ
   w ීஈͷ͓࢓ࣄ
   w &MJYJS1IPFOJYΛ࢖ͬͨ8FC։ൃ
   w ޷͖ͳݴޠ
   w &MJYJS
   w 1ZUIPO
   w ࠷ۙͷ׆ಈ
   w 1Z$PO
   ,ZVTZVͷϝϯόʔͱͯ͠׆ಈத ࣗݾ঺հ
3. ໨࣍ w &MJYJSͱ1IPFOJYʹ͍ͭͯ
   w ࠷ۙͷฐࣾͷ&MJYJSࣄ৘
   w ࠷ۙͷੈͷதͷ&MJYJSࣄ৘
   w Ϛϧνςφϯτͱ͸ʁ
   w &MJYJS
   
   1IPFOJYͰϚϧνςφϯτΛ͢Δʹ͸ʁ
   w ։ൃ؀ڥʹ͍ͭͯ
   w ࣮૷ฤ
   
   BQBSUNFOUFY
   
   w ·ͱΊ
4. w ؔ਺ܕݴޠ
   w &SMBOH
   7. #&". ্Ͱಈ͘
   w όʔδϣϯ͸
   w 8FCϑϨʔϜϫʔΫʢ3BJMT΍%KBOHPΈ͍ͨͳײ͡ʣ
   w 3BJMTͷTDB⒎PME͕Ͱ͖Δ &MJYJSͱ1IPFOJYʹ͍ͭͯ
5. ࠷ۙͷฐࣾͷ&MJYJSࣄ৘ w ͜Ε·Ͱʢ݄͝Ζ·Ͱʣ
   w 1ZUIPOΛ࢖ͬͨγεςϜ։ൃ
   w ͜Ε͔Βʢ݄͔Βʣ
   w &MJYJS1IPFOJYΛ࢖ͬͨγεςϜ։ൃ
   w ؔ਺ܕݴޠͷอकੑɾฒྻॲཧͳͲͷߴ଎ੑʹັྗΛײ͡બఆɺγεςϜͷί Ξ෦෼͸&MJYJSΛ࢖͏ɻ͍͟ͱͳΕ͹&SMQPSUΛ࢖͍ɺ1ZUIPO౳ଞͷݴޠͱͷ ૊Έ߹Θͤ΋Մೳ
   w ࢀߟɿʮ&MJYJSʴ,FSBTʹखܰʹߴ଎ͳʮσʔλαΠΤϯεϓϥοτϑΥʔ Ϝʯ
   ʙ'MPXͰͷϚϧνίΞ׆༻ࣄྫʙʯIUUQTRJJUBDPNQJBDFSF JUFNTDBGCDFECD⒎
6. ࠷ۙͷฐࣾͷ&MJYJSࣄ৘ w ͜Ε·Ͱ࢖ͬͯΈͯͷײ૝
   w ϙδςΟϒ 㱼ʆ
   w 1IPFOJYͰ3BJMTฒΈͷര଎։ൃ͕Ͱ͖Δ
   w 5%%ʢςετۦಈ։ൃʣ͕͠΍͍͢
   w ίʔυ͕ಡΈ΍͍͢ʢอक͠΍͍͢ʣ
   w ॲཧ଎౓͕଎͍ʢ1ZUIPOͩͱؾʹͳΔ͕࣌͋Δʣ
   w ڧྗͳύλʔϯϚονͰίʔυྔ͕গͳ͘ࡁΜͩ
   w ωΨςΟϒ
   ʀ㱼ʀ
   w ৭ʑͳαʔϏεͷެࣜͷϥΠϒϥϦ͸·ͩগͳ͍
   w υΩϡϝϯτ΋গͳ͍ʢ೔ຊޠ͸ಛʹʣ ॻ͖΍͍͢ɾಡΈ΍͍͢ɾύΠϓॲཧָ͕͍͠
7. ࠷ۙͷੈͷதͷ&MJYJSࣄ৘
8. ࠷ۙͷੈͷதͷ&MJYJSࣄ৘ w ($1ʢ(PPMHF
   $MPVE
   1MBUGPSNʣͰ&MJYJS͕࢖͑ΔΑ ͏ʹͳΓ·ͨ͠ʂԼهͷ63-Ͱ͸1IPFOJYΛ࢖͏·Ͱͷ νϡʔτϦΞϧ͕ܝࡌ͞Ε͍ͯ·͢ɻڵຯͷ͋Δํ͸ͥͻ ৮ͬͯݟ͍ͯͩ͘͞ɻ
   w νϡʔτϦΞϧɿIUUQTDMPVEHPPHMFDPNDPNNVOJUZ UVUPSJBMTFMJYJSQIPFOJYPOHPPHMFBQQFOHJOF
9. ࠷ۙͷੈͷதͷ&MJYJSࣄ৘ w ༸ॻ͕࣍ʑͱൢച༧ఆ ൃച ൃച ˞࣌఺ͷ৘ใ ൃച &MJYJS
   'PSVNݟͯΔͱ҆͘ങ͑ΔՄೳੑ͋Γʂ
 IUUQTFMJYJSGPSVNDPNUGVODUJPOBMXFCEFWFMPQNFOUXJUI FMJYJSPUQBOEQIPFOJYQSBHQSPH
10. ࠷ۙͷੈͷதͷ&MJYJSࣄ৘ w ༸ॻ͕࣍ʑͱൢച༧ఆ ൃച ˞࣌఺ͷ৘ใ ൃച ଓʑͱຊ͕ग़൛͞ΕɺੈքతϒʔϜ౸དྷʂʁ
11. Ϛϧνςφϯτͱ͸ʁ w Ϛϧνςφϯτͱ͸ʜ
    w ̍ͭͷγεςϜʹෳ਺ͷςφϯτΛಉډ͍ͤͯ͞Δํࣜ ͷ͜ͱ
    w اۀ΍νʔϜͰ࢖͏4BB4͕Πϝʔδ͠΍͍͢ͱ͜Ζ ʢ#BDLMPHɺ+*3"ɺ2JJUBνʔϜͳͲʣ
    w ϚϧνςφϯτԽʹ͸͍͔ͭ͘ͷ෼཭ͷछྨ͕͋Δ
12. Ϛϧνςφϯτͱ͸ w ᶃར༻ऀ͝ͱʹݸผΞϓϦͱݸผͷσʔλϕʔε "ࣾ #ࣾ $ࣾ "ࣾͷࣾһ #ࣾͷࣾһ $ࣾͷࣾһ ӡ༻ίετ͕ߴ͘εέʔϧ͠ʹ͍͘
13. Ϛϧνςφϯτͱ͸ "ࣾ #ࣾ $ࣾ w ᶄશར༻ऀ͕ಉҰΞϓϦͱݸผͷσʔλϕʔε "ࣾͷࣾһ #ࣾͷࣾһ $ࣾͷࣾһ ֤%#ͷ؅ཧ͸݈ࡏ͠ӡ༻ίετ͕ߴ͍
14. Ϛϧνςφϯτͱ͸ w ᶅશར༻ऀ͕ಉҰΞϓϦͱಉҰσʔλϕʔε %# ӡ༻ίετ΋௿͘εέʔϧ͠΍͍͢
    ͜ͷΞʔΩςΫνϟ͕Ұ൪Ϛϧνςφϯγʔͱ͞Ε͍ͯΔ "ࣾͷࣾһ #ࣾͷࣾһ $ࣾͷࣾһ
15. Ϛϧνςφϯτͱ͸ w ϚϧνςφϯτԽʹඞཁͳཁૉ
    w ΞϓϦέʔγϣϯ͕ϚϧνςφϯγʔΛαϙʔτ͢Δ͜ͱ
    w ΞϓϦέʔγϣϯ͕͋Δఔ౓ͷࣗಈαΠϯΞοϓػೳΛඋ͍͑ͯΔ͜ͱ
    w ొ࿥՝ۚϝΧχζϜ͕༻ҙ͞Ε͍ͯΔ͜ͱ
    w ΞϓϦέʔγϣϯΛޮ཰తʹεέʔϦϯάͰ͖Δ͜ͱ
    w ΞϓϦέʔγϣϯͱςφϯτΛ؂ࢹɺߏ੒ɺ؅ཧ͢ΔͨΊͷػೳ͕༻ҙ͞Ε͍ͯΔ͜ͱ
    w ҰҙͷϢʔβʔ
    *%
    ͓ΑͼೝূΛαϙʔτ͢ΔϝΧχζϜ͕༻ҙ͞Ε͍ͯΔ͜ͱ
    w ςφϯτ͝ͱͷΧελϚΠζΛ͋Δఔ౓Մೳʹ͢ΔͨΊͷϝΧχζϜ͕༻ҙ͞Ε͍ͯΔ ͜ͱ Ҿ༻ɿʮ8FC
    ΞϓϦέʔγϣϯΛϚϧνςφϯτܕ
    4BB4
    ιϦϡʔγϣϯʹม׵͢Δʯ
    IUUQTXXXJCNDPNEFWFMPQFSXPSLTKQDMPVEMJCSBSZDMNVMUJUFOBOUTBBT ஫໨ &MJYJSͰ
    Ͳ͏΍Δʁ
16. &MJYJS1IPFOJYͰ
    Ϛϧνςφϯτʹ͢Δʹ͸ʁ w 044ͷϥΠϒϥϦ͕ଘࡏ͠·͢
    w BQBSUNFOUFY  
    EPXOMPBET
    w IUUQTIFYQNQBDLBHFTBQBSUNFOUFY
    w 5SJQMFY  
    EPXOMPBET
    w IUUQTIFYQNQBDLBHFTUSJQMFY ˞࣌఺ͷσʔλ ஫໨ ࠓճ͸
    ͜Ε࢖͏Αʂ 5SJQMFYͷ࢖͍ํ͸2JJUBʹॻ͖·ͨ͠
    IUUQTRJJUBDPNZVKJLBXBJUFNTCCDFBFEDD
17. ։ൃ؀ڥʹ͍ͭͯ w &MJYJS
    
    &SMBOH051
    
    w 1IPFOJY
    
    w 1PTUHSF42-
    
18. ࣮૷ฤ BQBSUNFOUFYͷ࣮૷ํ๏
19. ࣮૷ฤBQBSUNFOUFY w 1IPFOJYͷϓϩδΣΫτΛ࡞੒ $ mix phx.new tenant_app ………লུ $ cd tenant_app/ $ mix ecto.create $ mix phx.server $ [info] Running TenantAppWeb.Endpoint with Cowboy using http://0.0.0.0:4000 IUUQʹΞΫηεͯ͠Έ·͠ΐ͏
20. ࣮૷ฤBQBSUNFOUFY ͜ͷը໘͕දࣔ͞ΕΕ͹ͻͱ·ͣ0,
21. ࣮૷ฤBQBSUNFOUFY w BQBSUNFOUFYΛNJYFYTʹ௥Ճ defp deps do [ {:phoenix, "~> 1.3.0"}, {:phoenix_pubsub, "~> 1.0"}, {:phoenix_ecto, "~> 3.2"}, {:postgrex, ">= 0.0.0"}, {:phoenix_html, "~> 2.10"}, {:phoenix_live_reload, "~> 1.0", only: :dev}, {:gettext, "~> 0.11"}, {:apartmentex, github: "Dania02525/apartmentex"}, {:cowboy, "~> 1.0"} ] end ࣌఺͸)FYʹ্͕͍ͬͯΔϓϩάϥϜʹ
    ෆ۩߹͕͋ΓHJUIVC͔ΒΠϯετʔϧ͢ΔΑ͏ʹมߋͨ͠
22. ࣮૷ฤBQBSUNFOUFY w ϥΠϒϥϦΛΠϯετʔϧ $ mix deps.get && mix deps.compile
23. ࣮૷ฤBQBSUNFOUFY w ςφϯτςʔϒϧͷ࡞੒
    w αϒυϝΠϯଐੑΛ࣋ͨͤͨDPNQBOJFTςʔϒϧΛ࡞੒ʢί ϚϯυͰҰൃʣ $ mix phx.gen.context Accounts Company companies sub_domain:string ͜ͷίϚϯυ͸ςʔϒϧ࡞੒༻ͷϚΠάϨʔγϣϯϑΝΠϧ΍
    .7$Ͱ͍͏.෦෼·ͰࣗಈͰ࡞੒ͯ͘͠Ε·͢ɻ
24. ࣮૷ฤBQBSUNFOUFY w Ϣʔβ৘ใϓϩάϥϜͷ࡞੒
    w ؆୯ͷͨΊϢʔβͷ໊લ͚ͩΛొ࿥͢ΔΞϓϦΛ࡞੒ $ mix phx.gen.html Accounts User users name:string ͜ͷίϚϯυ͸ςʔϒϧ࡞੒༻ͷϚΠάϨʔγϣϯϑΝΠϧ΍
    .7$Ͱ͍͏.7$શͯࣗಈͰ࡞੒ͯ͘͠Ε·͢ɻ
25. ࣮૷ฤBQBSUNFOUFY w ςφϯτΞϓϦ༻ʹςʔϒϧϚΠάϨʔγϣϯϑΥϧμΛ࡞੒
    w BQBSUNFOUFY͕࢖͑ΔΑ͏ʹϑΥϧμͷ࡞੒͠ɺઌ΄Ͳ࡞ͬ ͨϢʔβ৘ใͷϚΠάϨʔγϣϯϑΝΠϧ͚ͩΛҠಈͤ͞·͢ɻ $ mkdir priv/repo/tenant_migrations $ mv priv/repo/migrations/20180213211936_create_users.exs priv/ repo/tenant_migrations
26. ࣮૷ฤBQBSUNFOUFY w ϧʔςΟϯάΛ௥Ճ MJCUFOBOU@BQQ@XFCSPVUFSFY
    w Ϣʔβ৘ใͷϧʔςΟϯάΛઃఆ͠·͢ scope "/", TenantAppWeb do pipe_through :browser # Use the default browser stack get "/", PageController, :index resources "/users", UserController end
27. ࣮૷ฤBQBSUNFOUFY w $PNQBOZϚΠάϨʔγϣϯϑΝΠϧʹVOJRVF
    JOEFYΛઃ ఆ defmodule TenantApp.Repo.Migrations.CreateCompanies do use Ecto.Migration def change do create table(:companies) do add :sub_domain, :string timestamps() end create unique_index(:companies, [:sub_domain]) end end
28. ࣮૷ฤBQBSUNFOUFY w ϚΠάϨʔγϣϯΛ͠·͢ $ mix ecto.migrate [info] == Running TenantApp.Repo.Migrations.CreateCompanies.change/0 forward [info] create table companies [info] create index companies_sub_domain_index [info] == Migrated in 0.0s
29. ࣮૷ฤBQBSUNFOUFY w %#ૢ࡞ͷؔ਺Λมߋ͠·͢ MJCUFOBOU@BQQBDDPVOUTBDDPPVOUTFY def create_company(attrs \\ %{}) do with changeset <- Company.changeset(%Company{}, attrs), {:ok, company} <- Repo.insert(changeset), do: Apartmentex.new_tenant(Repo, company.sub_domain) end def create_user(attrs \\ %{}, sub_domain) do with changeset <- User.changeset(%User{}, attrs), do: Apartmentex.insert(Repo, changeset, sub_domain) end def list_users(sub_domain) do Apartmentex.all(Repo, User, sub_domain) end ొ࿥ͱऔಘͷؔ਺ʹαϒυϝΠϯରԠΛ͢Δ
30. ࣮૷ฤBQBSUNFOUFY w ςετσʔλͷ࡞੒
    w ಈ࡞֬ೝͷͨΊʹखಈͰ࡞੒͠·͢ $ iex -S mix iex(1)> alias TenantApp.Accounts iex(2)> Accounts.create_company(%{sub_domain: "company-aaa"}) iex(3)> Accounts.create_company(%{sub_domain: "company-zzz"}) iex(4)> Accounts.create_user(%{name: "Yuji Kawakami"}, "company-aaa") iex(5)> Accounts.create_user(%{name: "Taro Tanaka"}, "company-zzz") iex(6)> Accounts.create_user(%{name: "Hanako Takahashi"}, "company-zzz")
31. ࣮૷ฤBQBSUNFOUFY w 6TFSίϯτϩʔϥͷมߋ MJCUFOBOU@BQQ@XFCDPOUSPMMFSTVTFS@DPOUSPMMFSFY
    w Ϣʔβ৘ใͷίϯτϩʔϥΛมߋ͠·͢ def action(conn, _) do [sub_domain|_] = String.split(conn.host, ".") apply(__MODULE__, action_name(conn), [conn, conn.params, sub_domain]) end def index(conn, _params, sub_domain) do users = Accounts.list_users(sub_domain) render(conn, "index.html", users: users) end BDUJPOؔ਺ͰίϯτϩʔϥͰఆٛͨؔ͠਺ʹ
    TVC@EPNBJOΛҾ਺Ͱ౉͢Α͏ʹ͍ͯ͠Δ
32. ࣮૷ฤBQBSUNFOUFY w ςετ༻ʹIPTUTʹυϝΠϯΛઃఆ͠ɺαʔόىಈ $ vim /etc/hosts 127.0.0.1 company-aaa.dev.local dev 127.0.0.1 company-zzz.dev.local dev $ mix phx.server Compiling 1 file (.ex) [info] Running TenantAppWeb.Endpoint with Cowboy using http:// 0.0.0.0:4000
33. ࣮ફฤ
    %&.0
34. ࣮ફฤ
    %&.0
35. ࣮ફฤ
    %#ͷ༷ࢠ 1VCMJDʹͳ͍ͬͯΔςʔϒϧ͸DPNQBOJFTͷΈ
36. ࣮ફฤ
    %#ͷ༷ࢠ 1PTUHSFTͷεΩʔϚػೳΛ্ख͘࢖͏͜ͱͰ
    αϒυϝΠϯ͝ͱʹσʔλΛ࣋ͯΔ࢓૊ΈΛ࣮ݱ͍ͯ͠Δ
37. ·ͱΊ w &MJYJS
    
    1IPFOJYͰ΋؆୯ʹϚϧνςφϯτͳΞϓϦ͕࡞ ੒Ͱ͖Δʂ
    w ࠓճͷϚϧνςφϯτରԠ͸1PTUHSFTͰ͕ͨ͠ɺڵຯ͕ ͋Δਓ͸.Z42-Ͱ΋ࢼͯ͠Έ͍ͯͩ͘͞ɻ
    w ΋͏ҰͭͷϥΠϒϥϦʔ5SJQMFY΋ࢼͯ͠ɺ͍ͭͷ೔͔· ͨ࿩͕࣌͢དྷΕ͹͍͍ͳ͊ɾɾ
38. ͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠