From 7ce3190986cf8e5fe037a7ccd4c1076505b117f4 Mon Sep 17 00:00:00 2001
From: Micah <micah@leap.se>
Date: Tue, 12 Jul 2016 16:41:59 -0400
Subject: remove submodules in preparation for move to subrepos

Change-Id: Ia7655153b556337f676e3d909559c4a7306bedd6
---
 puppet/modules/augeas | 1 -
 1 file changed, 1 deletion(-)
 delete mode 160000 puppet/modules/augeas

(limited to 'puppet/modules/augeas/lib')

diff --git a/puppet/modules/augeas b/puppet/modules/augeas
deleted file mode 160000
index 58ab2b90..00000000
--- a/puppet/modules/augeas
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 58ab2b90c52a5d951fa41596827bc3b6f52310e7
-- 
cgit v1.2.3


From 95374aacb857ed35c2fdfe6be7c0bfab86653963 Mon Sep 17 00:00:00 2001
From: Micah <micah@leap.se>
Date: Tue, 12 Jul 2016 16:46:07 -0400
Subject: 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
---
 .../augeas/lib/puppet/parser/functions/augeas.rb   | 68 ++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 puppet/modules/augeas/lib/puppet/parser/functions/augeas.rb

(limited to 'puppet/modules/augeas/lib')

diff --git a/puppet/modules/augeas/lib/puppet/parser/functions/augeas.rb b/puppet/modules/augeas/lib/puppet/parser/functions/augeas.rb
new file mode 100644
index 00000000..08026f77
--- /dev/null
+++ b/puppet/modules/augeas/lib/puppet/parser/functions/augeas.rb
@@ -0,0 +1,68 @@
+#
+# augeas.rb
+#
+
+module Puppet::Parser::Functions
+  newfunction(:augeas, :type => :rvalue, :doc => <<-EOS
+Modifies a string using Augeas.
+
+*Example:*
+
+    augeas("proc        /proc   proc    nodev,noexec,nosuid     0       0\n", 'Fstab.lns', ['rm ./1/opt[3]'])
+
+Would result in:
+
+    "proc        /proc   proc    nodev,noexec     0       0\n"
+    EOS
+  ) do |arguments|
+    unless Puppet.features.augeas?
+      raise Puppet::ParseError, ('augeas(): this function requires the augeas feature. See http://projects.puppetlabs.com/projects/puppet/wiki/Puppet_Augeas#Pre-requisites for how to activate it.')
+    end
+
+    # Check that 2 arguments have been given ...
+    raise(Puppet::ParseError, 'augeas(): Wrong number of arguments ' +
+      "given (#{arguments.size} for 3)") if arguments.size != 3
+
+    content = arguments[0]
+    lens = arguments[1]
+    changes = arguments[2]
+
+    # Check arguments
+    raise(Puppet::ParseError, 'augeas(): content must be a string') unless content.is_a?(String)
+    raise(Puppet::ParseError, 'augeas(): lens must be a string') unless lens.is_a?(String)
+    raise(Puppet::ParseError, 'augeas(): changes must be an array') unless changes.is_a?(Array)
+
+    require 'augeas'
+    aug = Augeas::open(nil, nil, Augeas::NO_MODL_AUTOLOAD)
+    augeas_version = aug.get('/augeas/version')
+    raise(Puppet::ParseError, 'augeas(): requires Augeas 1.0.0 or greater') unless Puppet::Util::Package.versioncmp(augeas_version, '1.0.0') >= 0
+    raise(Puppet::ParseError, 'augeas(): requires ruby-augeas 0.5.0 or greater') unless aug.methods.include?('text_store')
+
+    result = nil
+    begin
+      aug.set('/input', content)
+      aug.text_store(lens, '/input', '/store')
+      unless aug.match("/augeas/text/store//error").empty?
+          error = aug.get("/augeas/text/store//error/message")
+          raise Puppet::ParseError, "augeas(): Failed to parse string with lens #{lens}: #{error}"
+      end
+
+      # Apply changes
+      aug.context = '/store'
+      changes.each do |c|
+        r = aug.srun(c)
+        raise Puppet::ParseError, "augeas(): Failed to apply change to tree" unless r and r[0] >= 0
+      end
+      unless aug.text_retrieve(lens, '/input', '/store', '/output')
+        error = aug.get("/augeas/text/store//error/message")
+        raise Puppet::ParseError, "augeas(): Failed to apply changes with lens #{lens}: #{error}"
+      end
+      result = aug.get("/output")
+    ensure
+      aug.close
+    end
+    return result
+  end
+end
+
+# vim: set ts=2 sw=2 et :
-- 
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