From 4234a2882f0812be37721b6b7a58156260d52379 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 29 Aug 2021 14:11:21 +0200
Subject: initial import

---
 .../modules/env/manifests/min/kernel/modules.pp    | 52 ++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 grid5000/steps/data/setup/puppet/modules/env/manifests/min/kernel/modules.pp

(limited to 'grid5000/steps/data/setup/puppet/modules/env/manifests/min/kernel/modules.pp')

diff --git a/grid5000/steps/data/setup/puppet/modules/env/manifests/min/kernel/modules.pp b/grid5000/steps/data/setup/puppet/modules/env/manifests/min/kernel/modules.pp
new file mode 100644
index 0000000..47e5cbe
--- /dev/null
+++ b/grid5000/steps/data/setup/puppet/modules/env/manifests/min/kernel/modules.pp
@@ -0,0 +1,52 @@
+class env::min::kernel::modules {
+
+  # Blacklist modules
+  file {
+    '/etc/modprobe.d/blacklist.conf':
+      ensure => 'file',
+  }
+  augeas {
+    'blacklist_nouveau':
+      context   => "/files/etc/modprobe.d/blacklist.conf",
+      tag       => "modules",
+      changes   =>["set blacklist[last()+1] nouveau",],
+      onlyif    =>"match blacklist[.='nouveau'] size == 0 ";
+    'blacklist_myri10ge':
+      context   => "/files/etc/modprobe.d/blacklist.conf",
+      tag       => "modules",
+      changes   =>["set blacklist[last()+1] myri10ge",],
+      onlyif    =>"match blacklist[.='myri10ge'] size == 0 ";
+    'blacklist_usb_storage':
+      context   => "/files/etc/modprobe.d/blacklist.conf",
+      tag       => "modules",
+      changes   =>["set blacklist[last()+1] usb_storage",],
+      onlyif    =>"match blacklist[.='usb_storage'] size == 0 ";
+    'blacklist_usbhid':
+      context   => "/files/etc/modprobe.d/blacklist.conf",
+      tag       => "modules",
+      changes   =>["set blacklist[last()+1] usbhid",],
+      onlyif    =>"match blacklist[.='usbhid'] size == 0 ";
+    'blacklist_ohci_hcd':
+      context   => "/files/etc/modprobe.d/blacklist.conf",
+      tag       => "modules",
+      changes   =>["set blacklist[last()+1] ohci_hcd",],
+      onlyif    =>"match blacklist[.='ohci_hcd'] size == 0 ";
+    'blacklist_ehci_hcd':
+      context   => "/files/etc/modprobe.d/blacklist.conf",
+      tag       => "modules",
+      changes   =>["set blacklist[last()+1] ehci_hcd",],
+      onlyif    =>"match blacklist[.='ehci_hcd'] size == 0 ";
+    'blacklist_usbcore':
+      context   => "/files/etc/modprobe.d/blacklist.conf",
+      tag       => "modules",
+      changes   =>["set blacklist[last()+1] usbcore",],
+      onlyif    =>"match blacklist[.='usbcore'] size == 0 ";
+
+  }
+
+  # Retrieve all modules tag and regenerate initramfs
+  # This allow another manifest to modify blacklist.conf
+  # or another blacklist file and benefit from this refresh.
+  # It only needs to tag Augeas with 'modules' tag.
+  Augeas <| tag == "modules" |> ~> Exec['generate_initramfs']
+}
-- 
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