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fix(pull): attempt to fix unkown authority error for db pull #4886

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Merged
avallete merged 3 commits into from
Feb 23, 2026
Merged

fix(pull): attempt to fix unkown authority error for db pull #4886

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0df071b
fix(pull): attempt to fix unkown authority error for db pull
avallete Feb 23, 2026
c0f6504
fix(pull): allow to disable CA verify opt-in via env variable
avallete Feb 23, 2026
f8d7396
fix: mute gosec on explicit skip
avallete Feb 23, 2026
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17 changes: 16 additions & 1 deletion internal/gen/types/types.go
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Original file line number Diff line number Diff line change
Expand Up @@ -129,7 +129,22 @@
}

func isRequireSSL(ctx context.Context, dbUrl string, options ...func(*pgx.ConnConfig)) (bool, error) {
conn, err := utils.ConnectByUrl(ctx, dbUrl+"&sslmode=require", options...)

// pgx v4's sslmode=require verifies the server certificate against system CAs,
// unlike libpq where require skips verification. When SUPABASE_CA_SKIP_VERIFY=true,
// skip verification for this probe only (detects whether the server speaks TLS).
// Cert validation happens downstream in the migra/pgdelta Deno scripts using GetRootCA.
opts := options
if os.Getenv("SUPABASE_CA_SKIP_VERIFY") == "true" {
opts = append(opts, func(cc *pgx.ConnConfig) {
if cc.TLSConfig != nil {
// #nosec G402 -- Intentionally skipped for this TLS capability probe only.
// Downstream migra/pgdelta flows still validate certificates using GetRootCA.
cc.TLSConfig.InsecureSkipVerify = true
}
})
}
conn, err := utils.ConnectByUrl(ctx, dbUrl+"&sslmode=require", opts...)
if err != nil {
if strings.HasSuffix(err.Error(), "(server refused TLS connection)") {
return false, nil
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