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71f7ca9b3b
Fix #1636 Refactor code according to code style Constants, Functions, Script
133 lines
2.6 KiB
Bash
Executable file
133 lines
2.6 KiB
Bash
Executable file
#!/bin/bash
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### Constants
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CHECK_PKG_INSTALLED='dpkg-query -s'
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if grep -qsEe "^NAME\=['\"]?Alpine[a-zA-Z ]*['\"]?$" /etc/os-release; then
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CHECK_PKG_INSTALLED='apk --no-cache info -e'
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fi
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scriptDir="/opt/pivpn"
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vpn="openvpn"
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### Functions
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err() {
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echo "[$(date +'%Y-%m-%dT%H:%M:%S%z')]: $*" >&2
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}
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makeOVPNFunc() {
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shift
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${SUDO} "${scriptDir}/${vpn}/makeOVPN.sh" "$@"
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exit "${?}"
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}
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listClientsFunc() {
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shift
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${SUDO} "${scriptDir}/${vpn}/clientStat.sh" "$@"
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exit "${?}"
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}
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listOVPNFunc() {
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${SUDO} "${scriptDir}/${vpn}/listOVPN.sh"
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exit "${?}"
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}
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debugFunc() {
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echo "::: Generating Debug Output"
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${SUDO} "${scriptDir}/${vpn}/pivpnDebug.sh" | tee /tmp/debug.log
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echo "::: "
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echo "::: Debug output completed above."
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echo "::: Copy saved to /tmp/debug.log"
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echo "::: "
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exit "${?}"
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}
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removeOVPNFunc() {
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shift
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${SUDO} "${scriptDir}/${vpn}/removeOVPN.sh" "$@"
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exit "${?}"
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}
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uninstallFunc() {
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${SUDO} "${scriptDir}/uninstall.sh" "${vpn}"
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exit "${?}"
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}
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update() {
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shift
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${SUDO} "${scriptDir}/update.sh" "$@"
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exit "${?}"
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}
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backup() {
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${SUDO} "${scriptDir}/backup.sh" "${vpn}"
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exit "${?}"
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}
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helpFunc() {
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echo "::: Control all PiVPN specific functions!"
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echo ":::"
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echo "::: Usage: pivpn <command> [option]"
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echo ":::"
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echo "::: Commands:"
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echo "::: -a, add [nopass] Create a client ovpn profile, optional nopass"
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echo "::: -c, clients List any connected clients to the server"
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echo "::: -d, debug Start a debugging session if having trouble"
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echo "::: -l, list List all valid and revoked certificates"
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echo "::: -r, revoke Revoke a client ovpn profile"
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echo "::: -h, help Show this help dialog"
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echo "::: -u, uninstall Uninstall PiVPN from your system!"
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echo "::: -up, update Updates PiVPN Scripts"
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echo "::: -bk, backup Backup Openvpn and ovpns dir"
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exit 0
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}
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# Must be root to use this tool
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if [[ "${EUID}" -ne 0 ]]; then
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if ${CHECK_PKG_INSTALLED} sudo &> /dev/null; then
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export SUDO="sudo"
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else
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err "::: Please install sudo or run this as root."
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exit 1
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fi
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fi
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if [[ "$#" == 0 ]]; then
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helpFunc
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fi
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# Handle redirecting to specific functions based on arguments
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case "${1}" in
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"-a" | "add")
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makeOVPNFunc "$@"
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;;
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"-c" | "clients")
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listClientsFunc "$@"
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;;
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"-d" | "debug")
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debugFunc
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;;
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"-l" | "list")
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listOVPNFunc
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;;
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"-r" | "revoke")
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removeOVPNFunc "$@"
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;;
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"-h" | "help")
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helpFunc
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;;
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"-u" | "uninstall")
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uninstallFunc
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;;
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"-up" | "update")
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update "$@"
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;;
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"-bk" | "backup")
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backup
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;;
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*)
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helpFunc
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;;
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esac
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