fix(Live): Fixed console messages displayed twice

live/root/etc/systemd/system/agama-certificate-wait.service

@@ -0,0 +1,27 @@
+[Unit]
+Description=Postpone login prompt after the SSL fingerprint issue is generated
+
+After=agama-web-server.service
+
+# copied from YaST2-Second-Stage.service
+Before=getty@tty1.service
+Before=getty@tty2.service
+Before=getty@tty3.service
+Before=getty@tty4.service
+Before=getty@tty5.service
+Before=getty@tty6.service
+Before=serial-getty@hvc0.service
+Before=serial-getty@sclp_line0.service
+Before=serial-getty@ttyAMA0.service
+Before=serial-getty@ttyS0.service
+Before=serial-getty@ttyS1.service
+Before=serial-getty@ttyS2.service
+Before=serial-getty@ttysclp0.service
+
+[Service]
+Type=oneshot
+# wait at most 15 seconds to not block
+ExecStart=agama-issue-generator --wait-for-ssl 15
+
+[Install]
+WantedBy=default.target

live/root/usr/bin/agama-issue-generator

@@ -149,6 +149,14 @@ generate_network_url() {
   fi
 }
 
+# wait until the SSL fingreprint issue is create, but at most 10 seconds
+wait_for_ssl_issue() {
+  for i in $(seq 1 "$1"); do
+    [ -f "$CERT_ISSUE" ] && exit 0
+    sleep 1
+  done
+}
+
 # make sure the parent directory for the issues exists
 mkdir -p /run/issue.d
 
@@ -159,6 +167,8 @@ elif [ "$1" = "--ssh" ]; then
   generate_ssh_fingerprints
 elif [ "$1" = "--ssl" ]; then
   generate_certificate_fingerprints
+elif [ "$1" = "--wait-for-ssl" ]; then
+  wait_for_ssl_issue "$2"
 elif [ "$1" = "--network" ]; then
   generate_network_url "$2" "$3"
 elif [ "$1" = "--watch-avahi" ]; then

live/src/config.sh

@@ -29,6 +29,7 @@ systemctl enable agama-auto.service
 systemctl enable agama-hostname.service
 systemctl enable agama-proxy-setup.service
 systemctl enable agama-certificate-issue.path
+systemctl enable agama-certificate-wait.service
 systemctl enable agama-welcome-issue.service
 systemctl enable agama-avahi-issue.service
 systemctl enable agama-ssh-issue.service