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Use environment variables instead of string values #548

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Merged
Sean-Der merged 1 commit into from
Apr 23, 2026
Merged

Use environment variables instead of string values #548

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8 changes: 5 additions & 3 deletions internal/chat/chat.go
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,8 @@ import (
"os"
"strconv"
"time"

"github.com/glimesh/broadcast-box/internal/environment"
)

const (
Expand Down Expand Up @@ -53,21 +55,21 @@ type Manager struct {

func NewManager() *Manager {
maxHistory := DefaultMaxHistory
if val := os.Getenv("CHAT_MAX_HISTORY"); val != "" {
if val := os.Getenv(environment.ChatMaxHistory); val != "" {
if i, err := strconv.Atoi(val); err == nil {
maxHistory = i
}
}

defaultTTL := DefaultTTL
if val := os.Getenv("CHAT_DEFAULT_TTL"); val != "" {
if val := os.Getenv(environment.ChatDefaultTTL); val != "" {
if d, err := time.ParseDuration(val); err == nil {
defaultTTL = d
}
}

cleanupInterval := DefaultCleanupInterval
if val := os.Getenv("CHAT_CLEANUP_INTERVAL"); val != "" {
if val := os.Getenv(environment.ChatCleanupInterval); val != "" {
if d, err := time.ParseDuration(val); err == nil && d > 0 {
cleanupInterval = d
}
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6 changes: 5 additions & 1 deletion internal/environment/variables.go
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,6 @@ const (
EnableProfiling = "ENABLE_PROFILING"

// SSL
useSSL = "USE_SSL"
SSLKey = "SSL_KEY"
SSLCert = "SSL_CERT"

Expand All @@ -26,6 +25,11 @@ const (
frontendPath = "FRONTEND_PATH"
FrontendAdminToken = "FRONTEND_ADMIN_TOKEN"

// CHAT
ChatMaxHistory = "CHAT_MAX_HISTORY"
ChatDefaultTTL = "CHAT_DEFAULT_TTL"
ChatCleanupInterval = "CHAT_CLEANUP_INTERVAL"

// WEBRTC
IncludeLoopbackCandidate = "INCLUDE_LOOPBACK_CANDIDATE"
NetworkTypes = "NETWORK_TYPES"
Expand Down
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