Puppet module fixes (#546)

! Make sure we add the Sysdig repo and call an update before trying to install Falco
! Remove the require in the service class to fix a dependencies loop
* Bump the version to 0.4.0

falco-CLA-1.0-contributing-entity: Coveo Solutions Inc.
falco-CLA-1.0-signed-off-by: Jean-Philippe Lachance <jplachance@coveo.com>

integrations/puppet-module/sysdig-falco/manifests/init.pp

@@ -29,11 +29,13 @@ class falco (
   $service_enable               = $falco::params::service_enable,
   $service_restart              = $falco::params::service_restart,
 ) inherits falco::params {
+
+  class { 'falco::repo': }
+  -> class { 'falco::install': }
+  -> class { 'falco::config': }
+  ~> class { 'falco::service': }
+
   contain falco::install
   contain falco::config
-  contain falco::service
 
-  Class['::falco::install']
-  -> Class['::falco::config']
-  ~> Class['::falco::service']
 }

integrations/puppet-module/sysdig-falco/manifests/install.pp

@@ -1,49 +1,7 @@
 # == Class: falco::install
 class falco::install inherits falco {
-  case $::osfamily {
-    'Debian': {
-      apt::source { 'sysdig':
-        location => 'http://download.draios.com/stable/deb',
-        release  => 'stable-$(ARCH)/',
-        repos    => '',
-        key      => {
-          source => 'https://s3.amazonaws.com/download.draios.com/DRAIOS-GPG-KEY.public',
-          id     => 'D27A72F32D867DF9300A241574490FD6EC51E8C4'
-        },
-      }
-
-      ensure_packages(["linux-headers-${::kernelrelease}"])
-
-      $dependencies = [
-        Apt::Source['sysdig'],
-        Package["linux-headers-${::kernelrelease}"],
-      ]
-    }
-    'RedHat': {
-      include 'epel'
-
-      yumrepo { 'sysdig':
-        baseurl  => 'http://download.draios.com/stable/rpm/$basearch',
-        descr    => 'Sysdig repository by Draios',
-        enabled  => 1,
-        gpgcheck => 0,
-      }
-
-      ensure_packages(["kernel-devel-${::kernelrelease}"])
-
-      $dependencies = [
-        Yumrepo['sysdig'],
-        Class['epel']
-      ]
-    }
-    default: {
-      $dependencies = []
-    }
-  }
-
   package { 'falco':
-    ensure  => $::falco::package_ensure,
-    require => $dependencies,
+    ensure => $::falco::package_ensure,
   }
 
   if ($::falco::file_output != undef) {

integrations/puppet-module/sysdig-falco/manifests/repo.pp

@@ -0,0 +1,41 @@
+# == Class: falco::repo
+class falco::repo inherits falco {
+  case $::osfamily {
+    'Debian': {
+      include apt::update
+
+      Apt::Source [ 'sysdig' ]
+      -> Class [ 'apt::update' ]
+
+      apt::source { 'sysdig':
+        location => 'http://download.draios.com/stable/deb',
+        release  => 'stable-$(ARCH)/',
+        repos    => '',
+        key      => {
+          source => 'https://s3.amazonaws.com/download.draios.com/DRAIOS-GPG-KEY.public',
+          id     => 'D27A72F32D867DF9300A241574490FD6EC51E8C4'
+        },
+      }
+
+      ensure_packages(["linux-headers-${::kernelrelease}"])
+    }
+    'RedHat': {
+      include 'epel'
+
+      Yumrepo [ 'sysdig' ]
+      -> Class [ 'epel' ]
+
+      yumrepo { 'sysdig':
+        baseurl  => 'http://download.draios.com/stable/rpm/$basearch',
+        descr    => 'Sysdig repository by Draios',
+        enabled  => 1,
+        gpgcheck => 0,
+      }
+
+      ensure_packages(["kernel-devel-${::kernelrelease}"])
+    }
+    default: {
+      fail("\"${module_name}\" provides no repository information for OSfamily \"${::osfamily}\"")
+    }
+  }
+}

integrations/puppet-module/sysdig-falco/manifests/service.pp

@@ -16,9 +16,5 @@ class falco::service inherits falco {
     enable     => $falco::service_enable,
     hasstatus  => true,
     hasrestart => $falco::service_restart,
-    require    => [
-      Class['falco::install'],
-      Class['falco::config'],
-    ]
   }
 }

integrations/puppet-module/sysdig-falco/metadata.json

@@ -1,6 +1,6 @@
 {
   "name": "sysdig-falco",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "author": "sysdig",
   "summary": "Sysdig Falco: Behavioral Activity Monitoring With Container Support",
   "license": "Apache-2.0",