The complex sed range-based patterns were failing to properly match and
replace Docker image tags in values.yaml. Replace with simpler, more
reliable patterns that directly match the full tag format.
Changes:
- WordPress: Match tag pattern ending with -php[0-9.]*-fpm-alpine
- Nginx: Match tag pattern ending with -alpine-perl
- Simpler single-line patterns reduce complexity and improve reliability
The new patterns:
- WordPress: s|tag: "[0-9.]*-php[0-9.]*-fpm-alpine"|tag: "NEW_VERSION"|
- Nginx: s|tag: "[0-9.]*-alpine-perl"|tag: "NEW_VERSION"|
These patterns are:
1. More specific - only match the intended tag lines
2. Simpler - single sed command per image (no range selection)
3. More reliable - less dependent on surrounding YAML structure
4. Easier to understand and maintain
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Claude
64c360f391