Bootstrap or Restore renv #8
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| name: Bootstrap or Restore renv | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: "0 6 * * 1" # Mondays 06:00 UTC | |
| # ✅ allow the workflow to push a branch and open a PR | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| jobs: | |
| renv: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v5 | |
| with: | |
| fetch-depth: 0 | |
| # ✅ let create-pull-request manage its own credentials | |
| persist-credentials: false | |
| - uses: r-lib/actions/setup-r@v2 | |
| with: | |
| r-version: "release" | |
| - name: Install renv | |
| run: Rscript -e 'install.packages("renv", repos="https://cloud.r-project.org")' | |
| - name: Bootstrap or restore | |
| id: renv | |
| shell: bash | |
| run: | | |
| Rscript - <<'RSCRIPT' | |
| if (!file.exists("renv.lock")) { | |
| message("No renv.lock found — bootstrapping…") | |
| renv::init(bare = TRUE) | |
| # Optionally install dev deps here: | |
| # renv::install(c("devtools","roxygen2","testthat")) | |
| renv::snapshot(prompt = FALSE) | |
| # keep renv out of package tarballs | |
| rb <- ".Rbuildignore" | |
| add_line <- function(pat) { | |
| if (!file.exists(rb) || !any(grepl(pat, readLines(rb), perl=TRUE))) { | |
| cat(pat, file = rb, sep = "\n", append = TRUE) | |
| } | |
| } | |
| add_line("^renv($|/)") | |
| add_line("^renv\\.lock$") | |
| add_line("^\\.Rprofile$") | |
| cat("BOOTSTRAPPED=1\n", file = Sys.getenv("GITHUB_OUTPUT"), append = TRUE) | |
| } else { | |
| message("renv.lock found — restoring…") | |
| renv::restore(prompt = FALSE) | |
| cat("BOOTSTRAPPED=0\n", file = Sys.getenv("GITHUB_OUTPUT"), append = TRUE) | |
| } | |
| RSCRIPT | |
| - name: Create PR with initial lockfile | |
| if: steps.renv.outputs.BOOTSTRAPPED == '1' | |
| uses: peter-evans/create-pull-request@v7 | |
| with: | |
| commit-message: "chore(renv): initialize renv and add lockfile" | |
| title: "chore(renv): bootstrap renv" | |
| body: "Initial `renv` setup: adds `.Rprofile`, `renv/activate.R`, and `renv.lock`." | |
| branch: "chore/renv-bootstrap" | |
| labels: dependencies,R | |
| reviewers: diogoribeiro7 | |
| signoff: false | |
| # uses the workflow GITHUB_TOKEN automatically; no PAT needed | |