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author | Varac <varac@leap.se> | 2017-10-13 14:22:08 +0200 |
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committer | Varac <varac@leap.se> | 2017-10-13 14:22:08 +0200 |
commit | f7779ce2eacaca51790d4e8d7756442b02612d30 (patch) | |
tree | 56871c123e1c964fc26e36bb86831a4a3511bd4f /lib/puppet/functions/to_json_pretty.rb | |
parent | 066c08f8362d53f0f30897cb8710d11260c726ea (diff) | |
parent | 2339ea8db67ac7ef02d707c2a6011ae50f5d82b5 (diff) |
Diffstat (limited to 'lib/puppet/functions/to_json_pretty.rb')
-rw-r--r-- | lib/puppet/functions/to_json_pretty.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/puppet/functions/to_json_pretty.rb b/lib/puppet/functions/to_json_pretty.rb new file mode 100644 index 0000000..4c28539 --- /dev/null +++ b/lib/puppet/functions/to_json_pretty.rb @@ -0,0 +1,21 @@ +# Take a data structure and output it as pretty JSON +# +# @example how to output pretty JSON +# # output pretty json to a file +# file { '/tmp/my.json': +# ensure => file, +# content => to_json_pretty($myhash), +# } +# +# +require 'json' + +Puppet::Functions.create_function(:to_json_pretty) do + dispatch :to_json_pretty do + param 'Variant[Hash, Array]', :data + end + + def to_json_pretty(data) + JSON.pretty_generate(data) + end +end |