From 0e9ea9f7794748018ef724df2f26645e9c619b4f Mon Sep 17 00:00:00 2001 From: David Anderson Date: Fri, 14 May 2021 14:11:50 -0700 Subject: [PATCH] scripts: detect curl vs. wget and use the right one. Signed-off-by: David Anderson --- scripts/installer.sh | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/scripts/installer.sh b/scripts/installer.sh index 3b1a460d8..0249d0456 100755 --- a/scripts/installer.sh +++ b/scripts/installer.sh @@ -304,14 +304,27 @@ main() { exit 1 fi + # Step 3: run the installation. echo "Installing Tailscale for $OS $VERSION, using method $PACKAGETYPE" case "$PACKAGETYPE" in apt) + CURL= + if type curl >/dev/null; then + CURL="curl -fsSL" + elif type wget >/dev/null; then + CURL="wget -q -O-" + fi + if [ -z "$CURL" ]; then + echo "The installer needs either curl or wget to download files." + echo "Please install either curl or wget to proceed." + exit 1 + fi + # TODO: use newfangled per-repo signature scheme set -x - curl -fsSL "https://pkgs.tailscale.com/stable/$OS/$VERSION.gpg" | $SUDO apt-key add - - curl -fsSL "https://pkgs.tailscale.com/stable/$OS/$VERSION.list" | $SUDO tee /etc/apt/sources.list.d/tailscale.list + $CURL "https://pkgs.tailscale.com/stable/$OS/$VERSION.gpg" | $SUDO apt-key add - + $CURL "https://pkgs.tailscale.com/stable/$OS/$VERSION.list" | $SUDO tee /etc/apt/sources.list.d/tailscale.list $SUDO apt-get update $SUDO apt-get install tailscale set +x