From 091921ad3d6b37aafdbbde334de4629077a34387 Mon Sep 17 00:00:00 2001
From: CJ Yetman <cyetman@rmi.org>
Date: Fri, 9 Feb 2024 13:36:38 +0100
Subject: [PATCH] installing pre-built binary versions of {pak} in Dockerfile
 (#110)

closes #103

based on official suggestion by {pak} at
https://pak.r-lib.org/reference/install.html#pre-built-binaries
---
 Dockerfile | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index c214842..40675c6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,13 @@
 FROM --platform=linux/amd64 rocker/tidyverse
 
-RUN Rscript -e 'install.packages("pak")'
+RUN Rscript -e '\
+  install.packages("pak", repos = sprintf( \
+    "https://r-lib.github.io/p/pak/stable/%s/%s/%s", \
+    .Platform$pkgType, \
+    R.Version()$os, \
+    R.Version()$arch \
+  )) \
+  '
 
 COPY .env /.env
 COPY DESCRIPTION /DESCRIPTION