Jira (HI-529) literal interpolation function can appear only once

[Remi Ferrand (JIRA)]

Title: Message Title

Remi Ferrand created an issue   Hiera / HI-529 literal interpolation function can appear only once Issue Type: Bug Affects Versions: HI 3.2.0 Assignee: Unassigned Components: Community Created: 2016/08/03 1:13 PM Environment: Fresh new install of PuppetServer on freshly installed CentOS 7.2 server: puppetserver-2.4.0-1.el7.noarch puppetdb-termini-4.1.2-1.el7.noarch puppet-agent-1.5.3-1.el7.x86_64 Hiera version: 3.2.0 Priority: Normal Reporter: Remi Ferrand Like described in HI-501 or HI-513, we just can't resolve hiera data that is using multiple {{ literal('%') }}. Exact same issue that in HI-513: /etc/hiera.yaml --- :backends: - yaml   :hierarchy: - common   :yaml: :datadir: /home/puppet /home/puppet/common.yaml --- content: "%{literal('%')}{secret} %{literal('%')}{secret2}" hiera_cli $ /opt/puppetlabs/bin/hiera --config /etc/hiera.yaml content /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/recursive_guard.rb:13:in `check': Lookup recursion detected in [literal('%')] (Hiera::InterpolationLoop) from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/interpolate.rb:68:in `do_interpolation' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/interpolate.rb:47:in `block in interpolate' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/interpolate.rb:46:in `gsub' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/interpolate.rb:46:in `interpolate' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/backend.rb:142:in `parse_string' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/backend.rb:153:in `parse_answer' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/backend/yaml_backend.rb:37:in `block in lookup' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/backend.rb:120:in `block in datasourcefiles' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/backend.rb:92:in `block in datasources' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/backend.rb:90:in `map' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/backend.rb:90:in `datasources' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/backend.rb:115:in `datasourcefiles' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/backend/yaml_backend.rb:17:in `lookup' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/backend.rb:270:in `block (2 levels) in lookup' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/backend.rb:268:in `catch' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/backend.rb:268:in `block in lookup' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/backend.rb:263:in `each' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera/backend.rb:263:in `lookup' from /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/hiera.rb:116:in `lookup' from /opt/puppetlabs/bin/hiera:246:in `<main>' I obtain the exact same error as in the quoted ticket with the latest available version of hiera. I can see that HI-513 as been closed but can't figure out how to solve my problem. This is currently a problem for me as I'm curently retrieving some {{ % {REMOTE_USER} }} Apache things in Hiera. If there is a quick workaround, please let me know. Add Comment   This message was sent by Atlassian JIRA (v6.4.13#64028-sha1:b7939e9) -- You received this message because you are subscribed to the Google Groups "Puppet Bugs" group. To unsubscribe from this group and stop receiving emails from it, send an email to puppet-bugs+unsubscr...@googlegroups.com. To post to this group, send email to puppet-bugs@googlegroups.com. Visit this group at https://groups.google.com/group/puppet-bugs. For more options, visit https://groups.google.com/d/optout.