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-rw-r--r--puppet/modules/site_sshd/manifests/authorized_keys.pp34
1 files changed, 34 insertions, 0 deletions
diff --git a/puppet/modules/site_sshd/manifests/authorized_keys.pp b/puppet/modules/site_sshd/manifests/authorized_keys.pp
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+++ b/puppet/modules/site_sshd/manifests/authorized_keys.pp
@@ -0,0 +1,34 @@
+# We want to purge unmanaged keys from the authorized_keys file so that only
+# keys added in the provider are valid. Any manually added keys will be
+# overridden.
+#
+# In order to do this, we have to use a custom define to deploy the
+# authorized_keys file because puppet's internal resource doesn't allow
+# purging before populating this file.
+#
+# See the following for more information:
+# https://tickets.puppetlabs.com/browse/PUP-1174
+# https://leap.se/code/issues/2990
+# https://leap.se/code/issues/3010
+#
+define site_sshd::authorized_keys ($keys, $ensure = 'present', $home = '') {
+ # This line allows default homedir based on $title variable.
+ # If $home is empty, the default is used.
+ $homedir = $home ? {'' => "/home/${title}", default => $home}
+ $owner = $ensure ? {'present' => $title, default => undef }
+ $group = $ensure ? {'present' => $title, default => undef }
+ file {
+ "${homedir}/.ssh":
+ ensure => 'directory',
+ owner => $title,
+ group => $title,
+ mode => '0700';
+ "${homedir}/.ssh/authorized_keys":
+ ensure => $ensure,
+ owner => $owner,
+ group => $group,
+ mode => '0600',
+ require => File["${homedir}/.ssh"],
+ content => template('site_sshd/authorized_keys.erb');
+ }
+}