git subrepo clone https://leap.se/git/puppet_augeas puppet/modules/augeas

subrepo:
  subdir:   "puppet/modules/augeas"
  merged:   "27e3359"
upstream:
  origin:   "https://leap.se/git/puppet_augeas"
  branch:   "master"
  commit:   "27e3359"
git-subrepo:
  version:  "0.3.0"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "1e79595"

Change-Id: Ifa5c7daf3f1be1793c42f873a267b7498f5c6c0f

5 files changed, 190 insertions, 0 deletions

diff --git a/puppet/modules/augeas/manifests/files.pp b/puppet/modules/augeas/manifests/files.pp
new file mode 100644
index 00000000..c73c19bb
--- /dev/null
+++ b/puppet/modules/augeas/manifests/files.pp
@@ -0,0 +1,36 @@
+# Class: augeas::files
+#
+# Sets up directories and files for Augeas
+#
+class augeas::files {
+  $lens_dir = $augeas::lens_dir
+
+  # ensure no file not managed by puppet ends up in there.
+  file { $lens_dir:
+    ensure       => directory,
+    purge        => $::augeas::purge,
+    force        => true,
+    recurse      => true,
+    recurselimit => 1,
+    mode         => '0644',
+    owner        => 'root',
+    group        => 'root',
+  }
+
+  file { "${lens_dir}/dist":
+    ensure => directory,
+    purge  => false,
+    mode   => '0644',
+    owner  => 'root',
+    group  => 'root',
+  }
+
+  file { "${lens_dir}/tests":
+    ensure => directory,
+    purge  => $::augeas::purge,
+    force  => true,
+    mode   => '0644',
+    owner  => 'root',
+    group  => 'root',
+  }
+}
diff --git a/puppet/modules/augeas/manifests/init.pp b/puppet/modules/augeas/manifests/init.pp
new file mode 100644
index 00000000..41f4f875
--- /dev/null
+++ b/puppet/modules/augeas/manifests/init.pp
@@ -0,0 +1,24 @@
+# Class: augeas
+#
+# Install and configure Augeas
+#
+# Parameters:
+#   ['version']      - the desired version of Augeas
+#   ['ruby_version'] - the desired version of the Ruby bindings for Augeas
+#   ['lens_dir']     - the lens directory to use
+#   ['purge']        - whether to purge lens directories
+class augeas (
+  $version      = present,
+  $ruby_version = present,
+  $lens_dir     = $augeas::params::lens_dir,
+  $purge        = true,
+) inherits augeas::params {
+
+  class {'::augeas::packages': } ->
+  class {'::augeas::files': } ->
+  Class['augeas']
+
+  # lint:ignore:spaceship_operator_without_tag
+  Package['ruby-augeas', $augeas::params::augeas_pkgs] -> Augeas <| |>
+  # lint:endignore
+}
diff --git a/puppet/modules/augeas/manifests/lens.pp b/puppet/modules/augeas/manifests/lens.pp
new file mode 100644
index 00000000..b5b9acd6
--- /dev/null
+++ b/puppet/modules/augeas/manifests/lens.pp
@@ -0,0 +1,79 @@
+# Definition: augeas::lens
+#
+# Deploy an Augeas lens (and its test file).
+# Check the lens (and run the unit tests) automatically and remove the files if
+# the checks fail.
+#
+# Parameters:
+#   ['ensure']       - present/absent
+#   ['lens_source']  - the source for the lens
+#   ['test_source']  - optionally, the source for the test file.
+#   ['stock_since']  - optionally, indicate in which version of Augeas
+#                      the lens became stock, so it will not be deployed
+#                      above that version.
+#
+# Example usage:
+#
+#   augeas::lens { 'networkmanager':
+#     lens_source => 'puppet:///modules/networkmanager/lenses/networkmanager.aug',
+#     test_source => 'puppet:///modules/networkmanager/lenses/test_networkmanager.aug',
+#     stock_since => '1.0.0',
+#   }
+#
+define augeas::lens (
+  $lens_source,
+  $ensure=present,
+  $test_source=false,
+  $stock_since=false,
+) {
+  if !defined(Class['augeas']) {
+    fail('You must declare the augeas class before using augeas::lens')
+  }
+
+  File {
+    owner => 'root',
+    group => 'root',
+    mode => '0644',
+  }
+
+  Exec {
+    path => $::path,
+  }
+
+  if (!$stock_since or versioncmp($::augeasversion, $stock_since) < 0) {
+
+    validate_re(
+      $augeas::lens_dir,
+      '/.*',
+      "'${augeas::lens_dir}' is not a valid path for lens ${name}"
+    )
+
+    $lens_dest = "${augeas::lens_dir}/${name}.aug"
+    $test_dest = "${augeas::lens_dir}/tests/test_${name}.aug"
+
+    file { $lens_dest:
+      ensure => $ensure,
+      source => $lens_source,
+    }
+
+    exec { "Typecheck lens ${name}":
+      command     => "augparse -I ${augeas::lens_dir} ${lens_dest} || (rm -f ${lens_dest} && exit 1)",
+      refreshonly => true,
+      subscribe   => File[$lens_dest],
+    }
+
+    if $test_source {
+      file { $test_dest:
+        ensure => $ensure,
+        source => $test_source,
+        notify => Exec["Test lens ${name}"],
+      }
+
+      exec { "Test lens ${name}":
+        command     => "augparse -I ${augeas::lens_dir} ${test_dest} || (rm -f ${lens_dest} && rm -f ${test_dest} && exit 1)",
+        refreshonly => true,
+        subscribe   => File[$lens_dest, $test_dest],
+      }
+    }
+  }
+}
diff --git a/puppet/modules/augeas/manifests/packages.pp b/puppet/modules/augeas/manifests/packages.pp
new file mode 100644
index 00000000..ff8628df
--- /dev/null
+++ b/puppet/modules/augeas/manifests/packages.pp
@@ -0,0 +1,14 @@
+# Class: augeas::packages
+#
+# Sets up packages for Augeas
+#
+class augeas::packages {
+  package { $::augeas::params::augeas_pkgs:
+    ensure => $::augeas::version,
+  }
+
+  package { 'ruby-augeas':
+    ensure => $::augeas::ruby_version,
+    name   => $::augeas::params::ruby_pkg,
+  }
+}
diff --git a/puppet/modules/augeas/manifests/params.pp b/puppet/modules/augeas/manifests/params.pp
new file mode 100644
index 00000000..e5400339
--- /dev/null
+++ b/puppet/modules/augeas/manifests/params.pp
@@ -0,0 +1,37 @@
+# Class: augeas::params
+#
+# Default parameters for the Augeas module
+#
+class augeas::params {
+  $lens_dir = '/usr/share/augeas/lenses'
+
+  case $::osfamily {
+    'RedHat': {
+      $ruby_pkg = 'ruby-augeas'
+      $augeas_pkgs = ['augeas', 'augeas-libs']
+    }
+
+    'Suse': {
+        # RPM Sources: https://build.opensuse.org/project/show/systemsmanagement:puppet
+      # SLES 11 SP3
+      if versioncmp($::rubyversion, '1.8.7') >= 0 {
+        $ruby_pkg = 'ruby1.8-rubygem-ruby-augeas'
+      # SLES 12
+      } else {
+        $ruby_pkg = 'ruby2.1-rubygem-ruby-augeas'
+      }
+      $augeas_pkgs = ['augeas', 'augeas-lenses', 'libaugeas0' ]
+    }
+
+    'Debian': {
+      if versioncmp($::rubyversion, '1.9.1') >= 0 {
+        $ruby_pkg = 'libaugeas-ruby1.9.1'
+      } else {
+        $ruby_pkg = 'libaugeas-ruby1.8'
+      }
+      $augeas_pkgs = ['augeas-lenses', 'libaugeas0', 'augeas-tools']
+    }
+
+    default:  { fail("Unsupported OS family: ${::osfamily}") }
+  }
+}