juliaandClaude Sonnet 4.6
4d28916c7b
- Makefile: -include .env (soft) so fresh clone doesn't hard-fail
- main.go: replace log.Fatalf-in-goroutine with error channel; startup
failures now reach main goroutine so defer pool.Close() always runs
- main.go: context.WithTimeout(30s) on database.Connect to fail fast
instead of hanging indefinitely on unreachable Postgres
- router.go: store pool on Echo context via middleware so future story
handlers can retrieve it with c.Get("pool")
- config.go: require DATABASE_URL explicitly (log.Fatal if missing)
instead of falling back to hardcoded credentials
- HelloWorld.test.ts: URL-aware fetch stub + afterEach restoreAllMocks;
add flushPromises test verifying backend status renders
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
34 lines
679 B
Go
34 lines
679 B
Go
package config
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import (
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"log"
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"os"
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)
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// Config holds application configuration loaded from the environment.
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type Config struct {
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DatabaseURL string
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Port string
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}
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// Load reads configuration from environment variables.
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// DATABASE_URL is required (no silent default — fails fast if missing).
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// PORT defaults to "3000".
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func Load() *Config {
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dbURL := os.Getenv("DATABASE_URL")
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if dbURL == "" {
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log.Fatal("DATABASE_URL environment variable is required but not set. " +
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"Copy .env.example to .env and set the correct value.")
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}
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port := os.Getenv("PORT")
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if port == "" {
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port = "3000"
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}
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return &Config{
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DatabaseURL: dbURL,
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Port: port,
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}
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}
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