added CI step

Author: GuidoMaggio

.Rbuildignore

@@ -9,3 +9,4 @@ $run_dev.*
 ^.here$
 ^LICENSE\.md$
 ^README\.Rmd$
+^\.github$

.github/.gitignore

@@ -0,0 +1 @@
+*.html

.github/workflows/workflow.yml

@@ -0,0 +1,67 @@
+# 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
+
+# Name of the workflow
+name: CI-renv
+# Create status badge with usethis::use_github_actions_badge("ci-renv.yml")
+
+on:
+  # Triggered on push and pull request events
+  push:
+  pull_request:
+  # Allow manual runs from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  CI-CD:
+    runs-on: ${{ matrix.config.os }}
+
+    name: ${{ matrix.config.os }} (${{ matrix.config.r }})
+
+    strategy:
+      # We keep a matrix for convenience, but we would typically just run on one
+      # single OS and R version, aligned with the target deployment environment
+      matrix:
+        config:
+          - {os: ubuntu-latest, r: 'renv'}
+
+    env:
+      # Access token for GitHub
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
+      # Preserve package sources for informative references in case of errors
+      R_KEEP_PKG_SOURCE: yes
+
+    steps:
+
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Setup R
+        uses: r-lib/actions/setup-r@v2
+        with:
+          r-version: ${{ matrix.config.r }}
+          # No RStudio Package Manager to respect renv.lock
+          use-public-rspm: false
+
+      - name: Install system dependencies
+        # This is not taken care of (yet) by r-lib/actions/setup-renv
+        # See https://github.com/r-lib/actions/issues/785
+        run: |
+          # We rely on pkgdepends from the library embedded in pak
+          install.packages("pak", repos = "https://r-lib.github.io/p/pak/stable/")
+          install.packages("jsonlite")
+          .libPaths(c(system.file("library", package = "pak"), .libPaths()))
+          pkgdepends::new_pkg_installation_proposal(
+            names(jsonlite::read_json("renv.lock")$Packages), config = list(dependencies = FALSE)
+          )$solve()$install_sysreqs()
+        shell: Rscript {0}
+
+      - name: Activate renv and restore packages with cache
+        uses: r-lib/actions/setup-renv@v2
+
+      - name: Install R CMD check
+        run: install.packages("rcmdcheck")
+        shell: Rscript {0}
+
+      - name: Check package
+        uses: r-lib/actions/check-r-package@v2

README.Rmd

@@ -16,6 +16,7 @@ knitr::opts_chunk$set(
 # shinyfaithful
 
 <!-- badges: start -->
+[![workflow](https://github.com/guidomaggioorg/shinyfaithful/actions/workflows/workflow.yml/badge.svg)](https://github.com/guidomaggioorg/shinyfaithful/actions/workflows/workflow.yml)
 <!-- badges: end -->
 
 The goal of shinyfaithful is to ...

README.md

@@ -4,6 +4,8 @@
 # shinyfaithful
 
 <!-- badges: start -->
+
+[![workflow](https://github.com/guidomaggioorg/shinyfaithful/actions/workflows/workflow.yml/badge.svg)](https://github.com/guidomaggioorg/shinyfaithful/actions/workflows/workflow.yml)
 <!-- badges: end -->
 
 The goal of shinyfaithful is to …