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0ac69a92c7
Backend Tests / test (push) Failing after 49s
The dev-tagged Connect() in db_dev.go hardcoded localhost:5432 in the DSN instead of reading the POSTGRES_HOST env var. Since CI tests run with -tags "test,dev", db_dev.go is compiled and the POSTGRES_HOST=postgres env var was silently ignored, causing db package tests to try connecting to 127.0.0.1:5432 where no PostgreSQL is listening (service container is only reachable via Docker DNS hostname postgres). Also remove the -a flag from the workflow now that caching is no longer suspected of causing issues.
70 lines
1.2 KiB
Go
70 lines
1.2 KiB
Go
//go:build dev
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// +build dev
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package db
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import (
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"context"
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"fmt"
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"os"
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"github.com/jackc/pgx/v5/pgxpool"
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)
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var Conn *PoolProxy
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func Connect() error {
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// Connect to Postgres inside Docker network
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dsn := fmt.Sprintf(
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"postgres://%s:%s@%s:5432/%s?sslmode=disable&require_auth=scram-sha-256",
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getEnv("POSTGRES_USER"),
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getEnv("POSTGRES_PASSWORD"),
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getEnv("POSTGRES_HOST"),
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getEnv("POSTGRES_DB"),
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)
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poolCfg, err := pgxpool.ParseConfig(dsn)
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if err != nil {
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return err
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}
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poolCfg.ConnConfig.RuntimeParams["timezone"] = "UTC"
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pool, err := pgxpool.NewWithConfig(context.Background(), poolCfg)
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if err != nil {
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return err
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}
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Conn = NewPoolProxy(pool)
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err = testDB()
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if err != nil {
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return err
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}
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return nil
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}
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func testDB() error {
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ctx := context.Background()
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conn, err := Conn.Acquire(ctx)
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if err != nil {
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return err
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}
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defer conn.Release()
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row := conn.QueryRow(ctx, "SELECT 1")
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var result int
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err = row.Scan(&result)
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if err != nil {
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return err
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}
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return nil
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}
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func getEnv(key string) string {
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if val := os.Getenv(key); val != "" {
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return val
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}
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// Return empty string instead of fatal error - allows tests to run without prod env vars
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return ""
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}
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