libeufin

commit f178af099ff2f39dc86612679190e15c707c7a3b
parent f1417a7334806708d901d805b768bdbce6e74958
Author: MS <ms@taler.net>
Date:   Fri, 29 Jan 2021 22:00:50 +0100

Give db conn. str. examples upon failure

Diffstat:
M
util/src/main/kotlin/Config.kt
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/util/src/main/kotlin/Config.kt b/util/src/main/kotlin/Config.kt
@@ -53,6 +53,9 @@ fun getDbConnFromEnv(varName: String): String {
     val dbConnStr = System.getenv(varName)
     if (dbConnStr.isNullOrBlank() or dbConnStr.isNullOrEmpty()) {
         println("DB connection string not found/valid in the env variable $varName.")
+        println("The following two examples are valid connection strings:")
+        println("jdbc:sqlite:/tmp/libeufindb.sqlite3")
+        println("jdbc:postgresql://localhost:5432/libeufindb?user=Foo&password=secret")
         exitProcess(1)
     }
     return dbConnStr