Jira (PUP-9005) epp template fails to translate <%= ... %> when it is followed by a left parenthesis

[Helmut Ritter (JIRA)]

Title: Message Title

Helmut Ritter created an issue   Puppet / PUP-9005 epp template fails to translate <%= ... %> when it is followed by a left parenthesis Issue Type: Bug Affects Versions: PUP 4.10.12 Assignee: Unassigned Components: Epp Created: 2018/07/16 3:30 AM Environment: helmut@puppet:~$ uname -a Linux puppet 4.4.0-97-generic #120-Ubuntu SMP Tue Sep 19 17:28:18 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux helmut@puppet:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.04.4 LTS Release: 16.04 Codename: xenial helmut@puppet:~$ puppet -V 4.10.12 helmut@puppet:~$ Priority: Normal Reporter: Helmut Ritter See https://groups.google.com/d/msg/puppet-users/pQC6AspIC4M/a1KzBXjqBgAJ Given the following code: <%- | Hash $openvpnConf, String $openvpnMode, String $instance| -%> <% ( { 'Mode' => [ "$openvpnMode", ], } ).each |$category, $parameters| { -%> <%= $category %> ### <% $parameters.each |$parameter| Unknown macro: { -%><% if $parameter == 'remote' { -%> <%= $parameter %> <%= $openvpnConf['server'] %> <%= $openvpnConf['port'] %> <% } else { -%> <%= $parameter %> <%= $openvpnConf[$parameter] %> <% } -%><% } %> Adding anything between <%- | Hash $openvpnConf, String $openvpnMode, String $instance | -%> and <% ({ 'Mode' => [ throws an error. As example: <%- | Hash $openvpnConf, String $openvpnMode, String $instance | -%> <%= $openvpnMode %> <% ( { 'Mode' => [         "$openvpnMode", ],   Results in Error: Could not retrieve catalog from remote server: Error 500 on SERVER: Server Error: Evaluation Error: Error while evaluating a Function Call, epp(): Invalid EPP: Ambiguous EPP parameter _expression_. Probably missing '<%-' before parameters to remove leading whitespace at /etc/puppetlabs/code/modules/openvpn/templates/etc/openvpn/config.epp:2:20 at /etc/puppetlabs/code/modules/openvpn/manifests/init.pp:29:22 on node h2786452.stratoserver.net /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/indirector/rest.rb:269:in `is_http_200?' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/indirector/rest.rb:167:in `find' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/indirector/indirection.rb:194:in `find' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/configurer.rb:439:in `block in retrieve_new_catalog' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util.rb:507:in `block in thinmark' /opt/puppetlabs/puppet/lib/ruby/2.1.0/benchmark.rb:294:in `realtime' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util.rb:506:in `thinmark' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/configurer.rb:438:in `retrieve_new_catalog' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/configurer.rb:78:in `retrieve_catalog' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/configurer.rb:147:in `prepare_and_retrieve_catalog' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/configurer.rb:309:in `run_internal' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/configurer.rb:221:in `block in run' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/context.rb:65:in `override' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet.rb:306:in `override' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/configurer.rb:195:in `run' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/agent.rb:58:in `block (5 levels) in run' /opt/puppetlabs/puppet/lib/ruby/2.1.0/timeout.rb:75:in `timeout' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/agent.rb:57:in `block (4 levels) in run' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/agent/locker.rb:21:in `lock' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/agent.rb:51:in `block (3 levels) in run' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/agent.rb:118:in `with_client' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/agent.rb:48:in `block (2 levels) in run' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/agent.rb:85:in `run_in_fork' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/agent.rb:47:in `block in run' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/application.rb:179:in `call' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/application.rb:179:in `controlled_run' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/agent.rb:45:in `run' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/application/agent.rb:360:in `onetime' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/application/agent.rb:338:in `run_command' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/application.rb:375:in `block in run' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util.rb:662:in `exit_on_fail' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/application.rb:375:in `run' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util/command_line.rb:132:in `run' /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util/command_line.rb:72:in `execute' /opt/puppetlabs/puppet/bin/puppet:5:in `<main>'are also helpful. The template is called via content => epp("openvpn/etc/openvpn/config.epp", \{ openvpnConf => $openvpnConf, openvpnMode => $openvpnMode, instance => $instance } ), Add Comment   This message was sent by Atlassian JIRA (v7.7.1#77002-sha1:e75ca93) -- 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.