Jira (PUP-11437) puppet lookup fails to interpolate topscope variables when an environment is specified

[Josh Cooper (Jira)]

Title: Message Title

Josh Cooper created an issue   Puppet / PUP-11437 puppet lookup fails to interpolate topscope variables when an environment is specified Issue Type: Bug Assignee: Unassigned Created: 2022/01/27 4:11 PM Priority: Normal Reporter: Josh Cooper A regression introduced in PUP-7479 causes "puppet lookup --environment <env> <key>" to no longer set node parameters as topscope variables. If hiera.yaml is configured to interpolate based on topscope variables, such as "nodes/%{fqdn}.yaml", then the variable will be interpolated as an empty string. Given a basic setup: # tree /etc/puppetlabs/code/environments/ /etc/puppetlabs/code/environments/ ├── production └── test ├── data │   ├── common.yaml │   └── iron-judgement.yaml └── hiera.yaml   3 directories, 3 files # cat /etc/puppetlabs/code/environments/test/hiera.yaml --- version: 5 hierarchy: - name: "node" paths: - "%{hostname}.yaml" - name: "common" paths: - "common.yaml" # cat /etc/puppetlabs/code/environments/test/data/common.yaml --- foo: defined in common # cat /etc/puppetlabs/code/environments/test/data/iron-judgement.yaml --- {} Then a warning is generated trying to resolve the `hostname` variable: # bundle exec puppet lookup -E test foo --explain Warning: Undefined variable 'hostname'; (file & line not available) Searching for "lookup_options" Global Data Provider (hiera configuration version 5) No such key: "lookup_options" Environment Data Provider (hiera configuration version 5) Using configuration "/etc/puppetlabs/code/environments/test/hiera.yaml" Merge strategy hash Hierarchy entry "node" Path "/etc/puppetlabs/code/environments/test/data/.yaml" Original path: "%{hostname}.yaml" Path not found Hierarchy entry "common" Path "/etc/puppetlabs/code/environments/test/data/common.yaml" Original path: "common.yaml" No such key: "lookup_options" Note the path "/etc/puppetlabs/code/environments/test/data/.yaml" The issue does not occur when an environment is omitted from the command line or when hiera interpolation uses facts such as "nodes/%{facts.hostname}.yaml". Add Comment   This message was sent by Atlassian Jira (v8.20.2#820002-sha1:829506d) -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/puppet-bugs/JIRA.432982.1643328691000.3057.1643328720054%40Atlassian.JIRA.