Updated scripts based on latest release of docker-transmission-openvpn, updated Dockerfile, fetches now vpn config externally

root/etc/openvpn/ipvanish/configure-openvpn.sh

@@ -0,0 +1,24 @@
+#! /bin/bash
+
+set -e
+
+baseURL="https://www.ipvanish.com/software/configs"
+CONFIG_BUNDLE="configs.zip"
+
+if [ -z "$VPN_PROVIDER_HOME" ]; then
+    echo "ERROR: Need to have VPN_PROVIDER_HOME set to call this script" && exit 1
+fi
+
+# Delete all files for this provider, except scripts
+find "$VPN_PROVIDER_HOME" -type f ! -name "*.sh" -delete
+
+# Download and extract wanted bundle into temporary file
+tmp_file=$(mktemp)
+echo "Downloading OpenVPN config bundle $CONFIG_BUNDLE into temporary file $tmp_file"
+curl -sSL "${baseURL}/${CONFIG_BUNDLE}" -o "$tmp_file"
+
+echo "Extract OpenVPN config bundle into $VPN_PROVIDER_HOME"
+unzip -qjo "$tmp_file" -d "$VPN_PROVIDER_HOME"
+
+# Select a random server as default.ovpn
+ln -sf "$(find "$VPN_PROVIDER_HOME" -name "*.ovpn" | shuf -n 1)" "$VPN_PROVIDER_HOME"/default.ovpn