{"id":640,"date":"2023-03-25T23:32:17","date_gmt":"2023-03-25T14:32:17","guid":{"rendered":"https:\/\/sheltie-garage.xyz\/tech\/?p=640"},"modified":"2023-03-25T23:32:19","modified_gmt":"2023-03-25T14:32:19","slug":"mailhog%e3%81%a7%e3%83%a1%e3%83%bc%e3%83%ab%e9%80%81%e4%bf%a1%e3%81%ae%e3%83%86%e3%82%b9%e3%83%88%e3%82%92%e8%a1%8c%e3%81%86","status":"publish","type":"post","link":"https:\/\/sheltie-garage.xyz\/tech\/2023\/03\/mailhog%e3%81%a7%e3%83%a1%e3%83%bc%e3%83%ab%e9%80%81%e4%bf%a1%e3%81%ae%e3%83%86%e3%82%b9%e3%83%88%e3%82%92%e8%a1%8c%e3%81%86\/","title":{"rendered":"MailHog\u3067\u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u30c6\u30b9\u30c8\u3092\u884c\u3046"},"content":{"rendered":"\n

Go\u8a00\u8a9e\u3067\u4f1a\u54e1\u767b\u9332\u3067\u304d\u308b\u3088\u3046\u306a\u30b5\u30a4\u30c8\u3092\u4f5c\u6210\u4e2d\u3067\u3059\u3002
\u4f1a\u54e1\u767b\u9332\u6642\u306f
\u30fb\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u767b\u9332
\u30fb\u4eee\u767b\u9332\u306e\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b
\u30fb\u4eee\u767b\u9332\u5185\u306e\u30e1\u30fc\u30eb\u304b\u3089\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u78ba\u8a8d\u3092\u884c\u3046\uff08\u30c8\u30fc\u30af\u30f3\u3092\u542b\u3080\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\uff09
\u30fb\u672c\u4f1a\u54e1\u767b\u9332\u3092\u884c\u3046
\u3068\u3044\u3046\u6d41\u308c\u306b\u306a\u308b\u304b\u3068\u601d\u3044\u307e\u3059<\/p>\n\n\n\n

\u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u958b\u767a\u3092\u884c\u3046\u969b\u3001SMTP\u30b5\u30fc\u30d0\u30fc\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u300cMailHog\u300d\u3068\u3044\u3046Docker\u3067\u69cb\u7bc9\u3067\u304d\u308bSMTP\u30b5\u30fc\u30d0\u30fc\u3092\u898b\u3064\u3051\u305f\u306e\u3067\u7d39\u4ecb\u3057\u307e\u3059<\/p>\n\n\n\n

MailHog\u3068\u306f<\/h2>\n\n\n\n

GitHub\u306eURL\u306f\u3053\u3061\u3089
https:\/\/github.com\/mailhog\/MailHog<\/a><\/p>\n\n\n\n

MailHog\u306f\u30c6\u30b9\u30c8\u306b\u5229\u7528\u3067\u304d\u308bSMTP\u30b5\u30fc\u30d0\u30fc\u3067\u3059\u3002\u30c6\u30b9\u30c8\u306a\u306e\u3067\u3001\u672c\u5f53\u306b\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002
\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u306f\u7ba1\u7406\u753b\u9762\u304b\u3089\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n\n\n\n

docker-compose\u3067\u8d77\u52d5\u3057\u3066\u307f\u308b<\/h2>\n\n\n\n

docker-compose.yaml\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u3053\u3061\u3089
(https:\/\/lazesoftware.com\/ja\/blog\/230221\/<\/a> \u3092\u53c2\u8003\u306b\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f)<\/p>\n\n\n\n

version: "3.8"\nservices:\n  # MailHog \u30b3\u30f3\u30c6\u30ca\n  mailhog:\n    image: mailhog\/mailhog:latest\n    ports:\n      - 8025:8025\n      - 1025:1025\n    environment:\n      MH_STORAGE: maildir\n      MH_MAILDIR_PATH: \/tmp\n    volumes:\n      - '.\/data:\/tmp'<\/code><\/pre><\/div>\n\n\n\n
\u30dd\u30fc\u30c81025\u304c\u9001\u4fe1\u7528\u30dd\u30fc\u30c8
\u30dd\u30fc\u30c88025\u304c\u7ba1\u7406\u753b\u9762\u7528\u306e\u30dd\u30fc\u30c8\u3067\u3059<\/p>\n\n\n\n
\u4e0a\u8a18docker-compose.yaml\u3092\u300cdocker compose up -d\u300d\u3067\u8d77\u52d5\u3057\u307e\u3059\u3002
\u8d77\u52d5\u306b\u554f\u984c\u306a\u3051\u308c\u3070\u3001\u300clocalhost:8025\u300d\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u7ba1\u7406\u753b\u9762\u306b\u30a2\u30af\u30bb\u30b9\u51fa\u6765\u307e\u3059\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
Go\u8a00\u8a9e\u3067\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u3066\u307f\u308b<\/h2>\n\n\n\n
\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308bGo\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059
(https:\/\/zenn.dev\/spiegel\/articles\/20220929-sendmail-with-golang<\/a> \u3092\u53c2\u8003\u306b\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f)<\/p>\n\n\n\n
func sendPreRegisterMail(email string) {\n\n\tfrom := "gopher@example.net"\n\trecipients := []string{email}\n\tsubject := "hello"\n\tbody := "Hello World!\\nHello Gopher!"\n\n\tauth := smtp.CRAMMD5Auth("user@example.com", "password")\n\tmsg := []byte(strings.ReplaceAll(fmt.Sprintf("To: %s\\nSubject: %s\\n\\n%s", strings.Join(recipients, ","), subject, body), "\\n", "\\r\\n"))\n\tif err := smtp.SendMail(fmt.Sprintf("%s:%d", "localhost", "1025"), auth, from, recipients, msg); err != nil {\n\t\tfmt.Fprintln(os.Stderr, err)\n\t}\n}<\/code><\/pre><\/div>\n\n\n\n
\u4e0a\u8a18\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001MailHog\u306e\u7ba1\u7406\u753b\u9762\u306b\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u304c\u8868\u793a\u3055\u308c\u307e\u3059<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u3053\u3093\u306a\u611f\u3058\u306b\u3001\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u304c\u7ba1\u7406\u753b\u9762\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002
\u672c\u5f53\u306b\u9001\u4fe1\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u306e\u3067\u3001gmail\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u306f\u30e1\u30fc\u30eb\u306f\u5c4a\u3044\u3066\u3044\u307e\u305b\u3093\u3002
HTML\u5f62\u5f0f\u306e\u30e1\u30fc\u30eb\u3082\u30c6\u30b9\u30c8\u3067\u304d\u308b\u306e\u304b\u306f\u30fb\u30fb\u30fb\u307e\u3060\u78ba\u8a8d\u3057\u3066\u307e\u305b\u3093\uff01<\/p>\n\n\n\n
\u4ee5\u4e0a<\/h2>\n\n\n\n
\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u6c17\u8efd\u306b\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u30c6\u30b9\u30c8\u304c\u884c\u3048\u308bMailHog\u306e\u7d39\u4ecb\u3067\u3057\u305f\u3002\u30e1\u30fc\u30eb\u306e\u30c6\u30b9\u30c8\u306f\u3057\u305f\u3044\u3051\u3069\u3001SMTP\u7acb\u3066\u308b\u30b5\u30fc\u30d0\u30fc\u3082\u6642\u9593\u3082\u306a\u3044\u3068\u3044\u3046\u3068\u304d\u306b\u91cd\u5b9d\u601d\u60f3\u3067\u3059\u3002<\/p>\n\n\n
\n\t
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\n\t\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\t\u5b9f\u7528 Go\u8a00\u8a9e \u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u73fe\u5834\u3067\u77e5\u3063\u3066\u304a\u304d\u305f\u3044\u30a2\u30c9\u30d0\u30a4\u30b9 [ \u6e0b\u5ddd \u3088\u3057\u304d ]<\/a>\t\t\t\t\t\t\t<\/div>\n\t\t\t
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created by Rinker<\/a><\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\u00a53,960<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t(2026\/04\/24 12:19:27\u6642\u70b9 \u697d\u5929\u5e02\u5834\u8abf\u3079-<\/span>\u8a73\u7d30)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t