fix(ci): add path offset for PR preview subdirectory baseURL #6665
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When PR preview builds use a subdirectory baseURL like /docs-v2/pr-preview/pr-XXXX/, shortcodes that parse .RelPermalink to detect product context fail because the path has extra segments. This fix: - Adds config/pr-preview/params.yml with prPreviewPathOffset: 3 - Updates workflow to use -e pr-preview environment - Updates api-endpoint, influxdb/host, and children shortcodes to use the offset when indexing path segments - Adds nil-safety with default fallback for placeholder_host Normal builds are unaffected (offset defaults to 0).
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PR PreviewPreview skippedNo pages to preview (content removed) Checked: 2025-12-22 16:13:52 UTC |
jstirnaman
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Dec 22, 2025
Apply the same prPreviewPathOffset fix to product-name.html and sidebar.html that was applied in the initial PR #6665. These templates parse RelPermalink to detect product context, but when baseURL includes a subdirectory path (e.g., /docs-v2/pr-preview/pr-XXXX/), the path indices shift. This fix uses the configurable offset to skip extra path segments in PR preview builds.
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jstirnaman
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Dec 22, 2025
When PR preview builds use a subdirectory baseURL like /docs-v2/pr-preview/pr-XXXX/, shortcodes that parse .RelPermalink to detect product context fail because the path has extra segments. This fix: - Adds config/pr-preview/params.yml with prPreviewPathOffset: 3 - Updates workflow to use -e pr-preview environment - Updates api-endpoint, influxdb/host, and children shortcodes to use the offset when indexing path segments - Adds nil-safety with default fallback for placeholder_host Normal builds are unaffected (offset defaults to 0).
jstirnaman
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Dec 22, 2025
* fix(ci): add path offset for PR preview subdirectory baseURL When PR preview builds use a subdirectory baseURL like /docs-v2/pr-preview/pr-XXXX/, shortcodes that parse .RelPermalink to detect product context fail because the path has extra segments. This fix: - Adds config/pr-preview/params.yml with prPreviewPathOffset: 3 - Updates workflow to use -e pr-preview environment - Updates api-endpoint, influxdb/host, and children shortcodes to use the offset when indexing path segments - Adds nil-safety with default fallback for placeholder_host Normal builds are unaffected (offset defaults to 0). * fix(ci): add path offset to product-name and sidebar for PR previews Apply the same prPreviewPathOffset fix to product-name.html and sidebar.html that was applied in the initial PR #6665. These templates parse RelPermalink to detect product context, but when baseURL includes a subdirectory path (e.g., /docs-v2/pr-preview/pr-XXXX/), the path indices shift. This fix uses the configurable offset to skip extra path segments in PR preview builds. * fix(ci): skip PR preview for fork PRs and add notice comment Fork PRs cannot deploy to gh-pages because GITHUB_TOKEN has read-only access to the base repository. This is a GitHub security feature. Changes: - Add condition to skip preview job for fork PRs - Add fork-notice job to post helpful comment explaining limitation - Include local preview instructions for contributors
jstirnaman
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Dec 29, 2025
When PR preview builds use a subdirectory baseURL like /docs-v2/pr-preview/pr-XXXX/, shortcodes that parse .RelPermalink to detect product context fail because the path has extra segments. This fix: - Adds config/pr-preview/params.yml with prPreviewPathOffset: 3 - Updates workflow to use -e pr-preview environment - Updates api-endpoint, influxdb/host, and children shortcodes to use the offset when indexing path segments - Adds nil-safety with default fallback for placeholder_host Normal builds are unaffected (offset defaults to 0).
jstirnaman
added a commit
that referenced
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Jan 2, 2026
When PR preview builds use a subdirectory baseURL like /docs-v2/pr-preview/pr-XXXX/, shortcodes that parse .RelPermalink to detect product context fail because the path has extra segments. This fix: - Adds config/pr-preview/params.yml with prPreviewPathOffset: 3 - Updates workflow to use -e pr-preview environment - Updates api-endpoint, influxdb/host, and children shortcodes to use the offset when indexing path segments - Adds nil-safety with default fallback for placeholder_host Normal builds are unaffected (offset defaults to 0).
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Summary
Fixes PR preview build failures caused by subdirectory baseURL breaking product detection in shortcodes.
Changes
config/pr-preview/params.yml- New Hugo environment config withprPreviewPathOffset: 3.github/workflows/pr-preview.yml- Added-e pr-previewto Hugo build commandFixes the preview failure in #6657.
Related: Broader architectural fix in draft PR #6664.