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Diffstat (limited to 'vendor/github.com/jackc/pgx/v5/pgconn/defaults_windows.go')
-rw-r--r--vendor/github.com/jackc/pgx/v5/pgconn/defaults_windows.go57
1 files changed, 57 insertions, 0 deletions
diff --git a/vendor/github.com/jackc/pgx/v5/pgconn/defaults_windows.go b/vendor/github.com/jackc/pgx/v5/pgconn/defaults_windows.go
new file mode 100644
index 0000000..33b4a1f
--- /dev/null
+++ b/vendor/github.com/jackc/pgx/v5/pgconn/defaults_windows.go
@@ -0,0 +1,57 @@
+package pgconn
+
+import (
+ "os"
+ "os/user"
+ "path/filepath"
+ "strings"
+)
+
+func defaultSettings() map[string]string {
+ settings := make(map[string]string)
+
+ settings["host"] = defaultHost()
+ settings["port"] = "5432"
+
+ // Default to the OS user name. Purposely ignoring err getting user name from
+ // OS. The client application will simply have to specify the user in that
+ // case (which they typically will be doing anyway).
+ user, err := user.Current()
+ appData := os.Getenv("APPDATA")
+ if err == nil {
+ // Windows gives us the username here as `DOMAIN\user` or `LOCALPCNAME\user`,
+ // but the libpq default is just the `user` portion, so we strip off the first part.
+ username := user.Username
+ if strings.Contains(username, "\\") {
+ username = username[strings.LastIndex(username, "\\")+1:]
+ }
+
+ settings["user"] = username
+ settings["passfile"] = filepath.Join(appData, "postgresql", "pgpass.conf")
+ settings["servicefile"] = filepath.Join(user.HomeDir, ".pg_service.conf")
+ sslcert := filepath.Join(appData, "postgresql", "postgresql.crt")
+ sslkey := filepath.Join(appData, "postgresql", "postgresql.key")
+ if _, err := os.Stat(sslcert); err == nil {
+ if _, err := os.Stat(sslkey); err == nil {
+ // Both the cert and key must be present to use them, or do not use either
+ settings["sslcert"] = sslcert
+ settings["sslkey"] = sslkey
+ }
+ }
+ sslrootcert := filepath.Join(appData, "postgresql", "root.crt")
+ if _, err := os.Stat(sslrootcert); err == nil {
+ settings["sslrootcert"] = sslrootcert
+ }
+ }
+
+ settings["target_session_attrs"] = "any"
+
+ return settings
+}
+
+// defaultHost attempts to mimic libpq's default host. libpq uses the default unix socket location on *nix and localhost
+// on Windows. The default socket location is compiled into libpq. Since pgx does not have access to that default it
+// checks the existence of common locations.
+func defaultHost() string {
+ return "localhost"
+}