From 273f814200d6c0dedbf1a1d006f706d1a2af2bb9 Mon Sep 17 00:00:00 2001
From: Conor Anderson <conor@conr.ca>
Date: Thu, 11 Oct 2018 22:08:13 -0400
Subject: [PATCH] Fix install_senamhiR.R [skip ci]

---
 install_senamhiR.R | 32 +++++++++++++++++++++++++++++---
 1 file changed, 29 insertions(+), 3 deletions(-)

diff --git a/install_senamhiR.R b/install_senamhiR.R
index 9cdbf00..14f11d3 100644
--- a/install_senamhiR.R
+++ b/install_senamhiR.R
@@ -1,3 +1,22 @@
+install_via_remotes <- function() {
+  print("Installing using the remotes package via install.github.me")
+  source("https://install-github.me/r-lib/remotes")
+  remotes::install_gitlab("ConorIA/senamhiR")
+}
+
+install_fallback <- function() {
+  print("Falling back to install via devtools")
+  if("devtools" %in% rownames(installed.packages()) == FALSE) {
+    install.packages("devtools", repos = "https://cloud.r-project.org")
+  }
+  url <- "https://gitlab.com/ConorIA/senamhiR/-/archive/master/senamhiR-master.tar.gz"
+  f <- tempfile()
+  d <- tempdir()
+  download.file(url, f)
+  untar(f, exdir = d)
+  devtools::install(file.path(d, "senamhiR-master"), dependencies = TRUE)
+}
+
 cat("##### PSA ##### \n 
 You are about to run remote code! It is always a good idea to review remote \
 code before running, as a malicious actor could use a script like this to do \
@@ -6,8 +25,15 @@ In this case, we are going to install the remotes package and use it to install\
 senamhiR.\n\n")
 
 if (readline("Would you like to proceed? (y/N)") %in% c("Y", "y")) {
-  source("https://install-github.me/r-lib/remotes")
-  remotes::install_gitlab("ConorIA/senamhiR")
+  result <- try(install_via_remotes())
+  if(inherits(result, "try-error")) {
+    warning(paste("There was an issue installing with remotes.", 
+                  "Falling back to tarball install."))
+    result <- try(install_fallback())
+    if(inherits(result, "try-error")) {
+      stop("We encountered an error during install. Sorry about that!")
+    }
+  }
 } else {
   stop("Review the remote code and try again.")
-}
+}
\ No newline at end of file