From b9154beee61ec240984362676cb72ec9d6eeefe8 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Thu, 23 Feb 2023 20:57:26 +0100
Subject: ele-hyperion: install docker and play-on-decklink script

---
 dan/ele-hyperion.yml                | 23 +++++++++++++++++++++++
 inventory/host_vars/ch-hyperion.yml | 10 ++++++++++
 2 files changed, 33 insertions(+)

diff --git a/dan/ele-hyperion.yml b/dan/ele-hyperion.yml
index afa44507..ba3c986c 100644
--- a/dan/ele-hyperion.yml
+++ b/dan/ele-hyperion.yml
@@ -20,6 +20,7 @@
   - role: core/admin-users
   - role: streaming/blackmagic/desktopvideo
   - role: streaming/blackmagic/mediaexpress
+  - role: docker/engine
   post_tasks:
   ## TODO: move to network/netplan when this is done
   - name: install vlan interfaces
@@ -42,3 +43,25 @@
                 - {{ (vlan_iface | first).address }}
         {%   endif %}
         {% endfor %}
+
+  - name: install script to play videos via decklink card
+    copy:
+      dest: /usr/local/bin/play-on-decklink.sh
+      mode: 0755
+      content: |
+        #!/bin/bash
+
+        if [ -z "$1" ]; then
+          echo "Usage: $0 <vidoe-file>"
+          exit 1
+        fi
+        video_path_full=$(realpath "$1")
+        video_name=$(basename "$video_path_full")
+
+        decklink_device="DeckLink Duo (2)"
+
+        exec docker run --rm -it --device=/dev/blackmagic:/dev/blackmagic -v /usr/lib/libDeckLinkAPI.so:/usr/lib/libDeckLinkAPI.so \
+                        -v /usr/lib/libDeckLinkAPI.so:/usr/lib/libDeckLinkAPI.so -v /usr/lib/blackmagic:/usr/lib/blackmagic \
+                        -v "$video_path_full:/srv/$video_name" \
+                        registry.gitlab.com/spreadspace/docker/ffmpeg:bullseye-decklink11.7-2022-07-08.29 \
+                        /usr/bin/ffmpeg -i "/srv/$video_name" -ac 2 -pix_fmt uyvy422 -s 1920x1080 -r 50 -f decklink "$decklink_device"
diff --git a/inventory/host_vars/ch-hyperion.yml b/inventory/host_vars/ch-hyperion.yml
index 30c03003..e37a897d 100644
--- a/inventory/host_vars/ch-hyperion.yml
+++ b/inventory/host_vars/ch-hyperion.yml
@@ -70,3 +70,13 @@ blackmagic_desktopvideo_version: 12.2.2a6
 blackmagic_desktopvideo_include_gui: yes
 
 blackmagic_mediaexpress_version: 3.7a7
+
+
+docker_pkg_provider: docker-com
+
+docker_storage:
+  type: lvm
+  vg: "{{ host_name }}"
+  lv: docker
+  size: 2G
+  fs: ext4
-- 
cgit v1.2.3