Implement sftp server env

Now the tests can be executed with a local sftp server.
Just needs to start it using docker-compose!

docker-compose.yml

+sftp:
+  image: atmoz/sftp:alpine
+  volumes:
+    - ./env/create_test_env.sh:/etc/sftp.d/create_test_env.sh
+    - ./env/ssh_host_rsa_key:/etc/ssh/ssh_host_rsa_key:ro
+    - ./env/ssh_host_rsa_key.pub:/etc/ssh/ssh_host_rsa_key.pub:ro
+    - ./env/test.csv:/home/user/sftp/test_institution_1/test_record_set_1/test.csv
+  ports:
+    - "22:22"
+  command: user:password:744:744:sftp
\ No newline at end of file

env/create_test_env.sh

+chown -R 744:744 /home/user/sftp/test_institution_1
\ No newline at end of file

env/ssh_host_rsa_key

+-----BEGIN RSA PRIVATE KEY-----
+MIIJKAIBAAKCAgEAp7ZwT1Z4rfN8Z1kKps5htZikaLP6g+f+w13rJbE+tH4HkTwh
+oAMylRsWCMWmyDAk1SDK6EUHPkCLxD7FYNLqZvjWrB7ljikbuBM3VAg0k+5bKGwv
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+-----END RSA PRIVATE KEY-----

env/ssh_host_rsa_key.pub

+ssh-rsa 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 jonas@jonas

src/test/kotlin/Tests.kt

@@ -27,5 +27,6 @@ class Tests {
 
     @Test
     fun testValidCsvSend() {
+        App.main(emptyArray())
     }
 }

src/test/resources/app.yml

 sftp:
   host: localhost
-  port: 1234
-  user: test
-  password: test
-  fingerprint: ""
+  port: 22
+  user: user
+  password: password
+  fingerprint: MD5:00:cf:ff:84:5b:d1:75:8a:a5:51:43:34:a0:89:9f:49
 app:
-  directory: ./test_institution_1/test_record_set_1/
+  directory: /sftp/test_institution_1/test_record_set_1/
 kafka:
   producer:
-    bootstrap.servers: localhost:12301
+    bootstrap.servers: localhost:12345
     client.id: sftp-reader-p1-j1
   topic:
     out: sftp-reader-p1-j1
\ No newline at end of file

src/test/resources/log4j2.xml

@@ -24,7 +24,7 @@
         </Console>
     </Appenders>
     <Loggers>
-        <Root level="debug">
+        <Root level="info">
             <AppenderRef ref="STDOUT"/>
         </Root>
     </Loggers>