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feat: use postgres

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This commit is contained in:
Ilia Denisov
2026-04-26 20:34:39 +02:00
committed by GitHub
parent 48b0056b49
commit fe829285a6
365 changed files with 29223 additions and 24049 deletions
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mail/internal/config/config_test.go
+85 -49
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@@ -7,8 +7,27 @@ import (
"github.com/stretchr/testify/require"
)
const (
testRedisMasterAddr = "MAIL_REDIS_MASTER_ADDR"
testRedisPassword = "MAIL_REDIS_PASSWORD"
testRedisDB = "MAIL_REDIS_DB"
testRedisOpTimeout = "MAIL_REDIS_OPERATION_TIMEOUT"
testRedisLegacyTLS = "MAIL_REDIS_TLS_ENABLED"
testRedisLegacyUser = "MAIL_REDIS_USERNAME"
testPostgresDSN = "MAIL_POSTGRES_PRIMARY_DSN"
testPostgresOpT = "MAIL_POSTGRES_OPERATION_TIMEOUT"
demoPostgresDSN = "postgres://mailservice:mailservice@localhost:5432/galaxy?search_path=mail&sslmode=disable"
)
func setMinimalConn(t *testing.T) {
t.Helper()
t.Setenv(testRedisMasterAddr, "127.0.0.1:6379")
t.Setenv(testRedisPassword, "secret")
t.Setenv(testPostgresDSN, demoPostgresDSN)
}
func TestLoadFromEnvUsesDefaults(t *testing.T) {
t.Setenv(redisAddrEnvVar, "127.0.0.1:6379")
setMinimalConn(t)
cfg, err := LoadFromEnv()
require.NoError(t, err)
@@ -17,39 +36,34 @@ func TestLoadFromEnvUsesDefaults(t *testing.T) {
require.Equal(t, defaults.ShutdownTimeout, cfg.ShutdownTimeout)
require.Equal(t, defaults.Logging, cfg.Logging)
require.Equal(t, defaults.InternalHTTP, cfg.InternalHTTP)
require.Equal(t, "127.0.0.1:6379", cfg.Redis.Addr)
require.Equal(t, defaults.Redis.DB, cfg.Redis.DB)
require.Equal(t, defaults.Redis.OperationTimeout, cfg.Redis.OperationTimeout)
require.Equal(t, "127.0.0.1:6379", cfg.Redis.Conn.MasterAddr)
require.Equal(t, "secret", cfg.Redis.Conn.Password)
require.Equal(t, defaults.Redis.Conn.DB, cfg.Redis.Conn.DB)
require.Equal(t, defaults.Redis.Conn.OperationTimeout, cfg.Redis.Conn.OperationTimeout)
require.Equal(t, defaults.Redis.CommandStream, cfg.Redis.CommandStream)
require.Equal(t, defaults.Redis.AttemptScheduleKey, cfg.Redis.AttemptScheduleKey)
require.Equal(t, defaults.Redis.DeadLetterPrefix, cfg.Redis.DeadLetterPrefix)
require.Equal(t, demoPostgresDSN, cfg.Postgres.Conn.PrimaryDSN)
require.Equal(t, defaults.SMTP, cfg.SMTP)
require.Equal(t, defaults.Templates, cfg.Templates)
require.Equal(t, defaults.AttemptWorkerConcurrency, cfg.AttemptWorkerConcurrency)
require.Equal(t, defaults.StreamBlockTimeout, cfg.StreamBlockTimeout)
require.Equal(t, defaults.OperatorRequestTimeout, cfg.OperatorRequestTimeout)
require.Equal(t, defaults.IdempotencyTTL, cfg.IdempotencyTTL)
require.Equal(t, defaults.DeliveryTTL, cfg.DeliveryTTL)
require.Equal(t, defaults.AttemptTTL, cfg.AttemptTTL)
require.Equal(t, defaults.Retention, cfg.Retention)
require.Equal(t, defaults.Telemetry, cfg.Telemetry)
}
func TestLoadFromEnvAppliesOverrides(t *testing.T) {
setMinimalConn(t)
t.Setenv(shutdownTimeoutEnvVar, "9s")
t.Setenv(logLevelEnvVar, "debug")
t.Setenv(internalHTTPAddrEnvVar, "127.0.0.1:18080")
t.Setenv(internalHTTPReadHeaderTimeoutEnvVar, "3s")
t.Setenv(internalHTTPReadTimeoutEnvVar, "11s")
t.Setenv(internalHTTPIdleTimeoutEnvVar, "61s")
t.Setenv(redisAddrEnvVar, "127.0.0.1:6380")
t.Setenv(redisUsernameEnvVar, "alice")
t.Setenv(redisPasswordEnvVar, "secret")
t.Setenv(redisDBEnvVar, "3")
t.Setenv(redisTLSEnabledEnvVar, "true")
t.Setenv(redisOperationTimeoutEnvVar, "750ms")
t.Setenv(testRedisDB, "3")
t.Setenv(testRedisOpTimeout, "750ms")
t.Setenv(redisCommandStreamEnvVar, "mail:test_commands")
t.Setenv(redisAttemptScheduleEnvVar, "mail:test_schedule")
t.Setenv(redisDeadLetterPrefixEnvVar, "mail:test_dead_letters:")
t.Setenv(testPostgresOpT, "1500ms")
t.Setenv(smtpModeEnvVar, SMTPModeSMTP)
t.Setenv(smtpAddrEnvVar, "127.0.0.1:2525")
t.Setenv(smtpUsernameEnvVar, "mailer")
@@ -63,8 +77,9 @@ func TestLoadFromEnvAppliesOverrides(t *testing.T) {
t.Setenv(streamBlockTimeoutEnvVar, "5s")
t.Setenv(operatorRequestTimeoutEnvVar, "6s")
t.Setenv(idempotencyTTLEnvVar, "48h")
t.Setenv(deliveryTTLEnvVar, "96h")
t.Setenv(attemptTTLEnvVar, "240h")
t.Setenv(deliveryRetentionEnvVar, "96h")
t.Setenv(malformedCommandRetentionEnvVar, "240h")
t.Setenv(cleanupIntervalEnvVar, "30m")
t.Setenv(otelServiceNameEnvVar, "custom-mail")
t.Setenv(otelTracesExporterEnvVar, "otlp")
t.Setenv(otelMetricsExporterEnvVar, "otlp")
@@ -83,17 +98,13 @@ func TestLoadFromEnvAppliesOverrides(t *testing.T) {
ReadTimeout: 11 * time.Second,
IdleTimeout: 61 * time.Second,
}, cfg.InternalHTTP)
require.Equal(t, RedisConfig{
Addr: "127.0.0.1:6380",
Username: "alice",
Password: "secret",
DB: 3,
TLSEnabled: true,
OperationTimeout: 750 * time.Millisecond,
CommandStream: "mail:test_commands",
AttemptScheduleKey: "mail:test_schedule",
DeadLetterPrefix: "mail:test_dead_letters:",
}, cfg.Redis)
require.Equal(t, "127.0.0.1:6379", cfg.Redis.Conn.MasterAddr)
require.Equal(t, "secret", cfg.Redis.Conn.Password)
require.Equal(t, 3, cfg.Redis.Conn.DB)
require.Equal(t, 750*time.Millisecond, cfg.Redis.Conn.OperationTimeout)
require.Equal(t, "mail:test_commands", cfg.Redis.CommandStream)
require.Equal(t, demoPostgresDSN, cfg.Postgres.Conn.PrimaryDSN)
require.Equal(t, 1500*time.Millisecond, cfg.Postgres.Conn.OperationTimeout)
require.Equal(t, SMTPConfig{
Mode: SMTPModeSMTP,
Addr: "127.0.0.1:2525",
@@ -109,8 +120,9 @@ func TestLoadFromEnvAppliesOverrides(t *testing.T) {
require.Equal(t, 5*time.Second, cfg.StreamBlockTimeout)
require.Equal(t, 6*time.Second, cfg.OperatorRequestTimeout)
require.Equal(t, 48*time.Hour, cfg.IdempotencyTTL)
require.Equal(t, 96*time.Hour, cfg.DeliveryTTL)
require.Equal(t, 240*time.Hour, cfg.AttemptTTL)
require.Equal(t, 96*time.Hour, cfg.Retention.DeliveryRetention)
require.Equal(t, 240*time.Hour, cfg.Retention.MalformedCommandRetention)
require.Equal(t, 30*time.Minute, cfg.Retention.CleanupInterval)
require.Equal(t, TelemetryConfig{
ServiceName: "custom-mail",
TracesExporter: "otlp",
@@ -130,9 +142,8 @@ func TestLoadFromEnvRejectsInvalidValues(t *testing.T) {
}{
{name: "invalid duration", envName: shutdownTimeoutEnvVar, envVal: "later"},
{name: "invalid log level", envName: logLevelEnvVar, envVal: "verbose"},
{name: "invalid redis db", envName: redisDBEnvVar, envVal: "db-three"},
{name: "invalid redis tls", envName: redisTLSEnabledEnvVar, envVal: "sometimes"},
{name: "invalid redis timeout", envName: redisOperationTimeoutEnvVar, envVal: "never"},
{name: "invalid redis db", envName: testRedisDB, envVal: "db-three"},
{name: "invalid redis timeout", envName: testRedisOpTimeout, envVal: "never"},
{name: "invalid smtp mode", envName: smtpModeEnvVar, envVal: "ses"},
{name: "invalid smtp timeout", envName: smtpTimeoutEnvVar, envVal: "fast"},
{name: "invalid smtp insecure skip verify", envName: smtpInsecureSkipVerifyEnvVar, envVal: "sometimes"},
@@ -145,10 +156,9 @@ func TestLoadFromEnvRejectsInvalidValues(t *testing.T) {
}
for _, tt := range tests {
tt := tt
t.Run(tt.name, func(t *testing.T) {
t.Setenv(redisAddrEnvVar, "127.0.0.1:6379")
setMinimalConn(t)
t.Setenv(tt.envName, tt.envVal)
if tt.envName == smtpTimeoutEnvVar {
t.Setenv(smtpModeEnvVar, SMTPModeSMTP)
@@ -162,25 +172,45 @@ func TestLoadFromEnvRejectsInvalidValues(t *testing.T) {
}
}
func TestLoadFromEnvRejectsMissingRequiredRedisAddr(t *testing.T) {
func TestLoadFromEnvRejectsMissingRedisMasterAddr(t *testing.T) {
t.Setenv(testRedisPassword, "secret")
t.Setenv(testPostgresDSN, demoPostgresDSN)
_, err := LoadFromEnv()
require.Error(t, err)
require.Contains(t, err.Error(), "redis addr")
require.Contains(t, err.Error(), "MAIL_REDIS_MASTER_ADDR")
}
func TestLoadFromEnvRejectsInvalidRedisAddr(t *testing.T) {
t.Setenv(redisAddrEnvVar, "127.0.0.1")
func TestLoadFromEnvRejectsMissingPostgresDSN(t *testing.T) {
t.Setenv(testRedisMasterAddr, "127.0.0.1:6379")
t.Setenv(testRedisPassword, "secret")
_, err := LoadFromEnv()
require.Error(t, err)
require.Contains(t, err.Error(), "redis addr")
require.Contains(t, err.Error(), "MAIL_POSTGRES_PRIMARY_DSN")
}
func TestLoadFromEnvRejectsLegacyRedisVars(t *testing.T) {
tests := map[string]string{
"tls": testRedisLegacyTLS,
"username": testRedisLegacyUser,
}
for name, envVar := range tests {
t.Run(name, func(t *testing.T) {
setMinimalConn(t)
t.Setenv(envVar, "anything")
_, err := LoadFromEnv()
require.Error(t, err)
require.Contains(t, err.Error(), envVar)
})
}
}
func TestLoadFromEnvRejectsInvalidSMTPConfiguration(t *testing.T) {
t.Setenv(redisAddrEnvVar, "127.0.0.1:6379")
t.Setenv(smtpModeEnvVar, SMTPModeSMTP)
t.Run("missing addr", func(t *testing.T) {
setMinimalConn(t)
t.Setenv(smtpModeEnvVar, SMTPModeSMTP)
t.Setenv(smtpFromEmailEnvVar, "noreply@example.com")
_, err := LoadFromEnv()
@@ -189,6 +219,8 @@ func TestLoadFromEnvRejectsInvalidSMTPConfiguration(t *testing.T) {
})
t.Run("missing from email", func(t *testing.T) {
setMinimalConn(t)
t.Setenv(smtpModeEnvVar, SMTPModeSMTP)
t.Setenv(smtpAddrEnvVar, "127.0.0.1:2525")
_, err := LoadFromEnv()
@@ -197,6 +229,8 @@ func TestLoadFromEnvRejectsInvalidSMTPConfiguration(t *testing.T) {
})
t.Run("username without password", func(t *testing.T) {
setMinimalConn(t)
t.Setenv(smtpModeEnvVar, SMTPModeSMTP)
t.Setenv(smtpAddrEnvVar, "127.0.0.1:2525")
t.Setenv(smtpFromEmailEnvVar, "noreply@example.com")
t.Setenv(smtpUsernameEnvVar, "mailer")
@@ -207,6 +241,8 @@ func TestLoadFromEnvRejectsInvalidSMTPConfiguration(t *testing.T) {
})
t.Run("password without username", func(t *testing.T) {
setMinimalConn(t)
t.Setenv(smtpModeEnvVar, SMTPModeSMTP)
t.Setenv(smtpAddrEnvVar, "127.0.0.1:2525")
t.Setenv(smtpFromEmailEnvVar, "noreply@example.com")
t.Setenv(smtpPasswordEnvVar, "secret")
@@ -227,21 +263,21 @@ func TestLoadFromEnvRejectsNonPositiveDurationsAndCounts(t *testing.T) {
{name: "read header timeout", envName: internalHTTPReadHeaderTimeoutEnvVar, envVal: "0s"},
{name: "read timeout", envName: internalHTTPReadTimeoutEnvVar, envVal: "0s"},
{name: "idle timeout", envName: internalHTTPIdleTimeoutEnvVar, envVal: "0s"},
{name: "redis operation timeout", envName: redisOperationTimeoutEnvVar, envVal: "0s"},
{name: "redis operation timeout", envName: testRedisOpTimeout, envVal: "0s"},
{name: "smtp timeout", envName: smtpTimeoutEnvVar, envVal: "0s"},
{name: "attempt worker concurrency", envName: attemptWorkerConcurrencyEnvVar, envVal: "0"},
{name: "stream block timeout", envName: streamBlockTimeoutEnvVar, envVal: "0s"},
{name: "operator request timeout", envName: operatorRequestTimeoutEnvVar, envVal: "0s"},
{name: "idempotency ttl", envName: idempotencyTTLEnvVar, envVal: "0s"},
{name: "delivery ttl", envName: deliveryTTLEnvVar, envVal: "0s"},
{name: "attempt ttl", envName: attemptTTLEnvVar, envVal: "0s"},
{name: "delivery retention", envName: deliveryRetentionEnvVar, envVal: "0s"},
{name: "malformed command retention", envName: malformedCommandRetentionEnvVar, envVal: "0s"},
{name: "cleanup interval", envName: cleanupIntervalEnvVar, envVal: "0s"},
}
for _, tt := range tests {
tt := tt
t.Run(tt.name, func(t *testing.T) {
t.Setenv(redisAddrEnvVar, "127.0.0.1:6379")
setMinimalConn(t)
t.Setenv(tt.envName, tt.envVal)
if tt.envName == smtpTimeoutEnvVar {
t.Setenv(smtpModeEnvVar, SMTPModeSMTP)