[FLINK-30923] Provide single script for installing Hugo

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.17.0
• Fix Version/s: 1.19.0
• Component/s: Documentation
• Labels: auto-deprioritized-major pull-request-available starter
• Assignee: Eric Brzezenski
• Reporter: Matthias Pohl
• Created: 06/Feb/23 11:30
• Updated: 23/Aug/23 13:47
• Resolved: 23/Aug/23 13:47

Description

Currently, we have multiple locations to install hugo. In the past this caused problems because of different Hugo versions being used for building the docs. It depends on which script triggered the docs build (see ci/docs.sh and .github/workflows/docs.sh:26). We could have a docs/setup_hugo.sh next to docs/setup_docs.sh that provides this functionality.

Issue Links

• is caused by: FLINK-26658 Migrate documentation build to Github Actions
• Testing discovered: FLINK-32902 Docs creation and checks in multiple locations
• links to: GitHub Pull Request #22198