From fccc58852094a471c780e75027bab0d855f90a22 Mon Sep 17 00:00:00 2001
From: Barbz <BarbzYHOOL@users.noreply.github.com>
Date: Mon, 21 May 2018 14:05:38 +0200
Subject: [PATCH] Add unattended_dl_limit variable to limit bandwidth (#51)

---
 README.md                        | 2 ++
 defaults/main.yml                | 4 ++++
 templates/unattended-upgrades.j2 | 4 +++-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index c506473..e30e37b 100644
--- a/README.md
+++ b/README.md
@@ -73,6 +73,8 @@ On some hosts you may find that the unattended-upgrade's cronfile `/etc/cron.dai
     * Default: `1800` (30 minutes)
 * `unattended_dpkg_options`: Array of dpkg command-line options used during unattended-upgrades runs, e.g. `["--force-confdef"]`, `["--force-confold"]`
     * Default: `[]`
+* `unattended_dl_limit`: Limit the download speed in kb/sec using apt bandwidth limit feature.
+    * Default: disabled
 
 ## Origins Patterns
 
diff --git a/defaults/main.yml b/defaults/main.yml
index e233b39..7b2a211 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -116,3 +116,7 @@ unattended_dpkg_options: []
 # unattended_dpkg_options:
 #   - "--force-confdef"
 #   - "--force-confold"
+
+
+# Use apt bandwidth limit feature, this example limits the download speed to 70kb/sec
+#unattended_dl_limit: 70
\ No newline at end of file
diff --git a/templates/unattended-upgrades.j2 b/templates/unattended-upgrades.j2
index f0a12e2..d66b4e5 100644
--- a/templates/unattended-upgrades.j2
+++ b/templates/unattended-upgrades.j2
@@ -90,6 +90,8 @@ Dpkg::Options {
 };
 {% endif %}
 
+{% if unattended_dl_limit is defined %}
 // Use apt bandwidth limit feature, this example limits the download
 // speed to 70kb/sec
-//Acquire::http::Dl-Limit "70";
+Acquire::http::Dl-Limit "{{ unattended_dl_limit }}";
+{% endif %}