Add script for updating configs.

openvpn/perfectprivacy/updateConfigs.sh

@@ -0,0 +1,72 @@
+#!/bin/bash
+
+set -e
+TIME_FORMAT=`date "+%Y-%m-%d %H:%M:%S"`
+
+log()  {
+    printf "${TIME_FORMAT} %b\n" "$*" > /dev/stderr;
+}
+
+fatal_error() {
+    printf  "${TIME_FORMAT} \e[41mERROR:\033[0m %b\n" "$*" >&2;
+    exit 1
+}
+
+# check for utils
+script_needs() {
+    command -v $1 >/dev/null 2>&1 || fatal_error "This script requires $1 but it's not installed. Please install it and run again."
+}
+
+script_init() {
+    log "Checking curl installation"
+    script_needs curl
+    log "Checking unzip installation"
+    script_needs unzip
+}
+
+adjust_configs() {
+    # Change extension to .ovpn
+    for i in *.conf; do
+        mv -- "$i" "${i%.conf}.ovpn"
+    done
+
+    log "Checking line endings"
+    sed -i 's/^M$//' *.ovpn
+    # Update configs with correct options
+    log "Updating configs for docker-transmission-openvpn"
+    sed -i 's=auth-user-pass=auth-user-pass /config/openvpn-credentials.txt=g' *.ovpn
+    sed -i 's/ping 15/inactive 3600\
+    ping 10/g' *.ovpn
+    sed -i 's/ping-restart 0/ping-exit 60/g' *.ovpn
+    sed -i 's/ping-timer-rem//g' *.ovpn
+
+    # Remove a few lines that break things for us
+    sed -i '/update-resolv-conf/d' *.ovpn
+}
+
+# If the script is called from elsewhere
+cd "${0%/*}"
+script_init
+
+log "Removing existing configs"
+find . ! -name '*.sh' -type f -delete
+
+# Instructions and download link was found here:
+# https://www.perfect-privacy.com/en/manuals/linux_openvpn_terminal
+ovpn_zip="https://www.perfect-privacy.com/downloads/openvpn/get?system=linux"
+zip_file="ovpn.zip"
+log "Downloading openvpn configs"
+curl $ovpn_zip -o $zip_file
+
+log "Extracting openvpn configs"
+unzip -j $zip_file
+rm $zip_file
+
+adjust_configs
+
+if [[ ! -z $selected ]]
+then
+    echo ${selected}
+fi
+
+cd "${0%/*}"