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-rw-r--r--roles/streaming/dolmetsch-raspi/templates/dolmetschctl.service.j222
-rw-r--r--roles/streaming/dolmetsch-raspi/templates/dolmetschctld.service.j221
-rw-r--r--roles/streaming/dolmetsch-raspi/templates/rtp-recv.service.j222
-rw-r--r--roles/streaming/dolmetsch-raspi/templates/rtp-recv.sh.j214
-rw-r--r--roles/streaming/dolmetsch-raspi/templates/rtp-send.service.j222
-rw-r--r--roles/streaming/dolmetsch-raspi/templates/rtp-send.sh.j214
6 files changed, 115 insertions, 0 deletions
diff --git a/roles/streaming/dolmetsch-raspi/templates/dolmetschctl.service.j2 b/roles/streaming/dolmetsch-raspi/templates/dolmetschctl.service.j2
new file mode 100644
index 00000000..cd97cc3e
--- /dev/null
+++ b/roles/streaming/dolmetsch-raspi/templates/dolmetschctl.service.j2
@@ -0,0 +1,22 @@
+[Unit]
+Description=dolmetschctl Client
+
+[Service]
+{# TODO: remove hardcoded IP #}
+ExecStart=/opt/dolmetschctl/bin/dolmetschctl 192.168.48.102:8234
+Restart=always
+RestartSecs=1s
+StartLimitBurst=10
+StartLimitIntervalSec=5s
+CapabilityBoundingSet=CAP_NET_BIND_SERVICE
+NoNewPrivileges=yes
+PrivateTmp=yes
+ProtectSystem=strict
+ProtectHome=yes
+ProtectKernelTunables=yes
+ProtectControlGroups=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_INET AF_INET6
+
+[Install]
+WantedBy=multi-user.target
diff --git a/roles/streaming/dolmetsch-raspi/templates/dolmetschctld.service.j2 b/roles/streaming/dolmetsch-raspi/templates/dolmetschctld.service.j2
new file mode 100644
index 00000000..c8c9ca79
--- /dev/null
+++ b/roles/streaming/dolmetsch-raspi/templates/dolmetschctld.service.j2
@@ -0,0 +1,21 @@
+[Unit]
+Description=dolmetschctl Server
+
+[Service]
+ExecStart=/opt/dolmetschctl/bin/dolmetschctld
+Restart=always
+RestartSecs=1s
+StartLimitBurst=10
+StartLimitIntervalSec=5s
+CapabilityBoundingSet=CAP_NET_BIND_SERVICE
+NoNewPrivileges=yes
+PrivateTmp=yes
+ProtectSystem=strict
+ProtectHome=yes
+ProtectKernelTunables=yes
+ProtectControlGroups=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_INET AF_INET6
+
+[Install]
+WantedBy=multi-user.target
diff --git a/roles/streaming/dolmetsch-raspi/templates/rtp-recv.service.j2 b/roles/streaming/dolmetsch-raspi/templates/rtp-recv.service.j2
new file mode 100644
index 00000000..b338ff65
--- /dev/null
+++ b/roles/streaming/dolmetsch-raspi/templates/rtp-recv.service.j2
@@ -0,0 +1,22 @@
+[Unit]
+Description=RTP Receiver
+
+[Service]
+{# TODO: remove hardcoded IP #}
+ExecStart=/usr/local/bin/rtp-recv.sh 192.168.48.103
+Restart=always
+RestartSecs=1s
+StartLimitBurst=10
+StartLimitIntervalSec=5s
+CapabilityBoundingSet=CAP_NET_BIND_SERVICE
+NoNewPrivileges=yes
+PrivateTmp=yes
+ProtectSystem=strict
+ProtectHome=yes
+ProtectKernelTunables=yes
+ProtectControlGroups=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_INET AF_INET6
+
+[Install]
+WantedBy=multi-user.target
diff --git a/roles/streaming/dolmetsch-raspi/templates/rtp-recv.sh.j2 b/roles/streaming/dolmetsch-raspi/templates/rtp-recv.sh.j2
new file mode 100644
index 00000000..c9a89f95
--- /dev/null
+++ b/roles/streaming/dolmetsch-raspi/templates/rtp-recv.sh.j2
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+HOST="$1"
+if [ -z "$HOST" ]; then
+ echo "usage: $0 <remote-host>"
+ exit 1
+fi
+
+#export GST_DEBUG=3
+exec gst-launch-1.0 rtpbin name=rtpbin latency=50 \
+ udpsrc port=5000 caps="application/x-rtp,media=(string)audio,encoding-name=(string)OPUS,clock-rate=(int)48000" ! rtpbin.recv_rtp_sink_0 \
+ rtpbin. ! rtpopusdepay ! opusdec ! alsasink \
+ udpsrc port=5001 ! rtpbin.recv_rtcp_sink_0 \
+ rtpbin.send_rtcp_src_0 ! udpsink "host=$HOST" port=5001 sync=false async=false
diff --git a/roles/streaming/dolmetsch-raspi/templates/rtp-send.service.j2 b/roles/streaming/dolmetsch-raspi/templates/rtp-send.service.j2
new file mode 100644
index 00000000..40a029ab
--- /dev/null
+++ b/roles/streaming/dolmetsch-raspi/templates/rtp-send.service.j2
@@ -0,0 +1,22 @@
+[Unit]
+Description=RTP Sender
+
+[Service]
+{# TODO: remove hardcoded IP #}
+ExecStart=/usr/local/bin/rtp-send.sh 192.168.48.102
+Restart=always
+RestartSecs=1s
+StartLimitBurst=10
+StartLimitIntervalSec=5s
+CapabilityBoundingSet=CAP_NET_BIND_SERVICE
+NoNewPrivileges=yes
+PrivateTmp=yes
+ProtectSystem=strict
+ProtectHome=yes
+ProtectKernelTunables=yes
+ProtectControlGroups=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_INET AF_INET6
+
+[Install]
+WantedBy=multi-user.target
diff --git a/roles/streaming/dolmetsch-raspi/templates/rtp-send.sh.j2 b/roles/streaming/dolmetsch-raspi/templates/rtp-send.sh.j2
new file mode 100644
index 00000000..9754b620
--- /dev/null
+++ b/roles/streaming/dolmetsch-raspi/templates/rtp-send.sh.j2
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+HOST="$1"
+if [ -z "$HOST" ]; then
+ echo "usage: $0 <remote-host>"
+ exit 1
+fi
+
+#export GST_DEBUG=3
+exec gst-launch-1.0 rtpbin name=rtpbin \
+ alsasrc device=hw:CODEC ! 'audio/x-raw,rate=48000,channels=1' ! opusenc ! rtpopuspay ! rtpbin.send_rtp_sink_0 \
+ rtpbin.send_rtp_src_0 ! udpsink "host=$HOST" port=5000 \
+ rtpbin.send_rtcp_src_0 ! udpsink "host=$HOST" port=5001 sync=false async=false \
+ udpsrc port=5001 ! rtpbin.recv_rtcp_sink_0