scripts: detect curl vs. wget and use the right one.
@@ -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
