Add R CMD check on oldest supported R version #9
Workflow file for this run
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| # Workflow derived from https://github.com/r-lib/actions/tree/v2/examples | |
| # Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help | |
| on: | |
| pull_request: | |
| paths: | |
| - 'DESCRIPTION' | |
| name: Analyze dependency changes | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| permissions: | |
| pull-requests: write | |
| jobs: | |
| dependency-changes: | |
| runs-on: ubuntu-latest | |
| env: | |
| GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }} | |
| steps: | |
| - name: Setup R | |
| uses: r-lib/actions/setup-r@v2 | |
| with: | |
| use-public-rspm: true | |
| - name: Install dependencies | |
| uses: r-lib/actions/setup-r-dependencies@v2 | |
| with: | |
| packages: any::pak, glue, gh | |
| - name: Analyze dependency changes | |
| shell: Rscript {0} | |
| run: | | |
| deps_base <- pak::pkg_deps("${{ github.repository }}@${{ github.base_ref }}", dependencies = TRUE) |> | |
| subset(!directpkg) |> | |
| subset(is.na(priority)) | |
| # We install from PR number rather than branch to deal with the case | |
| # of PR coming from forks | |
| deps_head <- pak::pkg_deps("${{ github.repository }}#${{ github.event.number }}", dependencies = TRUE) |> | |
| subset(!directpkg) |> | |
| subset(is.na(priority)) | |
| deps_added <- deps_head |> | |
| subset(!ref %in% deps_base$ref) | |
| deps_removed <- deps_base |> | |
| subset(!ref %in% deps_head$ref) | |
| if (nrow(deps_added) + nrow(deps_removed) > 0) { | |
| message("Dependencies have changed! Analyzing...") | |
| if (nrow(deps_added) > 0) { | |
| nudge <- "Reach out on slack (`#code-review` or `#help` channels) to double check if there are base R alternatives to the new dependencies.\n" | |
| } else { | |
| nudge <- "" | |
| } | |
| msg <- glue::glue( | |
| .sep = "\n", | |
| "This pull request:", | |
| "- Adds {nrow(deps_added)} new dependencies (direct and indirect)", | |
| "- Adds {length(unique(deps_added$sysreqs))} new system dependencies", | |
| "- Removes {nrow(deps_removed)} existing dependencies (direct and indirect)", | |
| "- Removes {length(unique(deps_removed$sysreqs))} existing system dependencies", | |
| "", | |
| nudge, | |
| "(Note that results may be inaccurate if you branched from an outdated version of the target branch.)" | |
| ) | |
| message("Posting results as a pull request comment.") | |
| gh::gh( | |
| "POST /repos/{repo}/issues/{issue_number}/comments", | |
| repo = "${{ github.repository }}", | |
| issue_number = "${{ github.event.number }}", | |
| body = msg | |
| ) | |
| } |