mirror of
https://github.com/schollz/croc.git
synced 2024-11-28 01:16:10 +03:00
Moving the new script back into place. I think the merge conflict is resolved now.
This commit is contained in:
Micheal Quinn
parent
fe4e9c357a
commit
932f037b17
@ -1,200 +1,670 @@
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#!/usr/bin/env bash
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#!/bin/bash -
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#===============================================================================
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#
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#
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# Adapted from https://github.com/caddyserver/getcaddy.com
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# FILE: default.txt
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#
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# USAGE: curl https://getcroc.schollz.com | bash
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# OR
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# wget -qO- https://getcroc.schollz.com | bash
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#
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# DESCRIPTION: croc Installer Script.
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#
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#
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# croc Installer Script
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# This script installs croc into a specified prefix.
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# Default prefix = /usr/local/bin
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#
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#
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# Homepage: https://schollz.com/software/croc
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# OPTIONS: -p, --prefix "${INSTALL_PREFIX}"
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# Issues: https://github.com/schollz/croc/issues
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# Prefix to install croc into. Defaults to /usr/local/bin
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# Requires: bash, mv, rm, tr, type, curl/wget, base64, sudo (if not root)
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# REQUIREMENTS: bash, uname, tar/unzip, curl/wget, sudo (if not run
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# tar (or unzip on OSX and Windows)
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# as root), install, mktemp, sha256sum/shasum/sha256
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#
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#
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# This script safely installs Caddy into your PATH (which may require
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# BUGS: ...hopefully not. Please report.
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# password authorization). Use it like this:
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#
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#
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# $ curl https://getcroc.schollz.com | bash
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# NOTES: Homepage: https://schollz.com/software/croc
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# or
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# Issues: https://github.com/schollz/croc/issues
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# $ wget -qO- https://getcroc.schollz.com | bash
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#
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# In automated environments, you may want to run as root.
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# If using curl, we recommend using the -fsSL flags.
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#
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# This should work on Mac, Linux, and BSD systems, and
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# hopefully Windows with Cygwin. Please open an issue if
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# you notice any bugs.
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#
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#
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# CREATED: 08/10/2019 16:41
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# REVISION: 0.9.0
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#===============================================================================
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set -o nounset # Treat unset variables as an error
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# [[ $- = *i* ]] && echo "Don't source this script!" && return 10
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#-------------------------------------------------------------------------------
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# DEFAULTS
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#-------------------------------------------------------------------------------
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PREFIX="${PREFIX:-}"
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ANDROID_ROOT="${ANDROID_ROOT:-}"
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install_croc()
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# Termux on Android has ${PREFIX} set which already ends with '/usr'
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{
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if [[ -n "${ANDROID_ROOT}" && -n "${PREFIX}" ]]; then
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trap 'echo -e "Aborted, error $? in command: $BASH_COMMAND"; trap ERR; exit 1' ERR
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INSTALL_PREFIX="${PREFIX}/bin"
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install_path="/usr/local/bin"
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else
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croc_os="unsupported"
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INSTALL_PREFIX="/usr/local/bin"
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croc_arch="unknown"
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fi
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croc_arm=""
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croc_version="6.1.3"
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#-------------------------------------------------------------------------------
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# FUNCTIONS
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#-------------------------------------------------------------------------------
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# Termux on Android has $PREFIX set which already ends with /usr
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#--- FUNCTION ----------------------------------------------------------------
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if [[ -n "$ANDROID_ROOT" && -n "$PREFIX" ]]; then
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# NAME: print_banner
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install_path="$PREFIX/bin"
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# DESCRIPTION: Prints a banner
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fi
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# PARAMETERS: none
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# RETURNS: 0
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#-------------------------------------------------------------------------------
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print_banner() {
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cat <<-'EOF'
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=================================================
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____
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/ ___|_ __ ___ ___
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| | | '__/ _ \ / __|
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| |___| | | (_) | (__
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\____|_| \___/ \___|
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# Fall back to /usr/bin if necessary
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___ _ _ _
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if [[ ! -d $install_path ]]; then
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|_ _|_ __ ___| |_ __ _| | | ___ _ __
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install_path="/usr/bin"
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| || '_ \/ __| __/ _` | | |/ _ \ '__|
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fi
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| || | | \__ \ || (_| | | | __/ |
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|___|_| |_|___/\__\__,_|_|_|\___|_|
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# Not every platform has or needs sudo (https://termux.com/linux.html)
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==================================================
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((EUID)) && [[ -z "$ANDROID_ROOT" ]] && sudo_cmd="sudo"
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EOF
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#########################
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# Which OS and version? #
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#########################
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croc_bin="croc"
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croc_dl_ext=".tar.gz"
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# NOTE: `uname -m` is more accurate and universal than `arch`
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# See https://en.wikipedia.org/wiki/Uname
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unamem="$(uname -m)"
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if [[ $unamem == *aarch64* ]]; then
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croc_arch="ARM64"
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elif [[ $unamem == *64* ]]; then
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croc_arch="64bit"
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elif [[ $unamem == *86* ]]; then
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croc_arch="32bit"
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elif [[ $unamem == *arm* ]]; then
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croc_arch="ARM"
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else
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echo "Aborted, unsupported or unknown architecture: $unamem"
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return 2
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fi
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unameu="$(tr '[:lower:]' '[:upper:]' <<<$(uname))"
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if [[ $unameu == *DARWIN* ]]; then
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croc_os="macOS"
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vers=$(sw_vers)
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version=${vers##*ProductVersion:}
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IFS='.' read OSX_MAJOR OSX_MINOR _ <<<"$version"
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# # Major
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# if ((OSX_MAJOR < 10)); then
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# echo "Aborted, unsupported OS X version (9-)"
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# return 3
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# fi
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# if ((OSX_MAJOR > 10)); then
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# echo "Aborted, unsupported OS X version (11+)"
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# return 4
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# fi
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# # Minor
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# if ((OSX_MINOR < 5)); then
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# echo "Aborted, unsupported OS X version (10.5-)"
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# return 5
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# fi
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elif [[ $unameu == *LINUX* ]]; then
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croc_os="Linux"
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elif [[ $unameu == *FREEBSD* ]]; then
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croc_os="FreeBSD"
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elif [[ $unameu == *NETBSD* ]]; then
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croc_os="NetBSD"
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elif [[ $unameu == *OPENBSD* ]]; then
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croc_os="OpenBSD"
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elif [[ $unameu == *WIN* || $unameu == MSYS* ]]; then
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# Should catch cygwin
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sudo_cmd=""
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croc_os="Windows"
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croc_dl_ext=".zip"
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croc_bin=$croc_bin.exe
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else
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echo "Aborted, unsupported or unknown os: $uname"
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return 6
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fi
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croc_file="croc_${croc_version}_${croc_os}-${croc_arch}${croc_dl_ext}"
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########################
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# Download and extract #
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########################
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croc_url="https://github.com/schollz/croc/releases/download/v${croc_version}/${croc_file}"
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croc_checksum_url="https://github.com/schollz/croc/releases/download/v${croc_version}/croc_${croc_version}_checksums.txt"
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echo "Downloading croc v${croc_version} (${croc_os} ${croc_arch})..."
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type -p gpg >/dev/null 2>&1 && gpg=1 || gpg=0
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# Use $PREFIX for compatibility with Termux on Android
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dl="$PREFIX$croc_file"
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dl_checksum="$croc_file.checksum"
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rm -rf -- "$dl"
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rm -rf -- "$dl_checksum"
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if type -p curl >/dev/null 2>&1; then
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curl -fsSL "$croc_url" -o "$dl"
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curl -fsSL "$croc_checksum_url" -o "$dl_checksum"
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elif type -p wget >/dev/null 2>&1; then
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wget --quiet "$croc_url" -O "$dl"
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wget --quiet "$croc_checksum_url" -O "$dl_checksum"
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else
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echo "Aborted, could not find curl or wget"
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return 7
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fi
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echo "Verifying checksum..."
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if [[ $unameu == *DARWIN* ]]; then
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checksum="$(shasum -a 256 ${dl})"
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elif [[ $unameu == "FREEBSD" ]]; then
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checksum="$(sha256 -q ${dl}) $croc_file"
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else
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checksum="$(sha256sum ${dl})"
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fi
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checksum_check="$(cat ${dl_checksum} | grep "${checksum}")"
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if [[ "${checksum}" != "${checksum_check}" ]]; then
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echo "${checksum}"
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echo "${checksum_check}"
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echo "checksums are not valid, exiting"
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return 7
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else
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echo "verified checksum"
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echo "Downloaded: ${checksum}"
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echo "Remote: ${checksum_check}"
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fi
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echo "Extracting..."
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case "$croc_file" in
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*.zip) unzip -o "$dl" "$croc_bin" -d "$PREFIX/tmp/" ;;
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*.tar.gz) tar -xzf "$dl" -C "$PREFIX/tmp/" "$croc_bin" ;;
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esac
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chmod +x "$PREFIX/tmp/$croc_bin"
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# Back up existing croc, if any found in path
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if croc_path="$(type -p "$croc_bin")"; then
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croc_backup="${croc_path}_old"
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echo "Backing up $croc_path to $croc_backup"
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echo "(Password may be required.)"
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$sudo_cmd mv "$croc_path" "$croc_backup"
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fi
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echo "Putting croc in $install_path (may require password)"
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$sudo_cmd mv "$PREFIX/tmp/$croc_bin" "$install_path/$croc_bin"
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if setcap_cmd=$(PATH+=$PATH:/sbin type -p setcap); then
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$sudo_cmd $setcap_cmd cap_net_bind_service=+ep "$install_path/$croc_bin"
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fi
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$sudo_cmd rm -- "$dl"
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$sudo_cmd rm -- "$dl_checksum"
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# check installation
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$croc_bin -version
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echo "Successfully installed"
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trap ERR
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return 0
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}
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}
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install_croc "$@"
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#--- FUNCTION ----------------------------------------------------------------
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# NAME: print_help
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# DESCRIPTION: Prints out a help message
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# PARAMETERS: none
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# RETURNS: 0
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#-------------------------------------------------------------------------------
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print_help() {
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local help_header
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local help_message
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help_header="croc Installer Script"
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help_message="Usage:
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-p INSTALL_PREFIX
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Prefix to install croc into. Directory must already exist.
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Default = /usr/local/bin ('\${PREFIX}/bin' on Termux for Android)
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-h
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Prints this helpfull message and exit."
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echo "${help_header}"
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echo ""
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echo "${help_message}"
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}
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#--- FUNCTION ----------------------------------------------------------------
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# NAME: print_message
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# DESCRIPTION: Prints a message all fancy like
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# PARAMETERS: $1 = Message to print
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# $2 = Severity. info, ok, error, warn
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# RETURNS: Formatted Message to stdout
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||||||
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#-------------------------------------------------------------------------------
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print_message() {
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local message
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local severity
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local red
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local green
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local yellow
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local nc
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message="${1}"
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severity="${2}"
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red='\e[0;31m'
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green='\e[0;32m'
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yellow='\e[1;33m'
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nc='\e[0m'
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case "${severity}" in
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"info" ) echo -e "${nc}${message}${nc}";;
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"ok" ) echo -e "${green}${message}${nc}";;
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"error" ) echo -e "${red}${message}${nc}";;
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"warn" ) echo -e "${yellow}${message}${nc}";;
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esac
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}
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#--- FUNCTION ----------------------------------------------------------------
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||||||
|
# NAME: make_tempdir
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||||||
|
# DESCRIPTION: Makes a temp dir using mktemp if available
|
||||||
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# PARAMETERS: $1 = Directory template
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||||||
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# RETURNS: 0 = Created temp dir. Also prints temp file path to stdout
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||||||
|
# 1 = Failed to create temp dir
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# 20 = Failed to find mktemp
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#-------------------------------------------------------------------------------
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make_tempdir() {
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local template
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local tempdir
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local tempdir_rcode
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||||||
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template="${1}.XXXXXX"
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||||||
|
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||||||
|
if command -v mktemp >/dev/null 2>&1; then
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tempdir="$(mktemp -d -t "${template}")"
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||||||
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tempdir_rcode="${?}"
|
||||||
|
if [[ "${tempdir_rcode}" == "0" ]]; then
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|
echo "${tempdir}"
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||||||
|
return 0
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||||||
|
else
|
||||||
|
return 1
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||||||
|
fi
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||||||
|
else
|
||||||
|
return 20
|
||||||
|
fi
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||||||
|
}
|
||||||
|
|
||||||
|
#--- FUNCTION ----------------------------------------------------------------
|
||||||
|
# NAME: determine_os
|
||||||
|
# DESCRIPTION: Attempts to determin host os using uname
|
||||||
|
# PARAMETERS: none
|
||||||
|
# RETURNS: 0 = OS Detected. Also prints detected os to stdout
|
||||||
|
# 1 = Unkown OS
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||||||
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# 20 = 'uname' not found in path
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||||||
|
#-------------------------------------------------------------------------------
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||||||
|
determine_os() {
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||||||
|
local uname_out
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||||||
|
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||||||
|
if command -v uname >/dev/null 2>&1; then
|
||||||
|
uname_out="$(uname)"
|
||||||
|
if [[ "${uname_out}" == "" ]]; then
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||||||
|
return 1
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||||||
|
else
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||||||
|
echo "${uname_out}"
|
||||||
|
return 0
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
return 20
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
#--- FUNCTION ----------------------------------------------------------------
|
||||||
|
# NAME: determine_arch
|
||||||
|
# DESCRIPTION: Attempt to determin architecture of host
|
||||||
|
# PARAMETERS: none
|
||||||
|
# RETURNS: 0 = Arch Detected. Also prints detected arch to stdout
|
||||||
|
# 1 = Unkown arch
|
||||||
|
# 20 = 'uname' not found in path
|
||||||
|
#-------------------------------------------------------------------------------
|
||||||
|
determine_arch() {
|
||||||
|
local uname_out
|
||||||
|
|
||||||
|
if command -v uname >/dev/null 2>&1; then
|
||||||
|
uname_out="$(uname -m)"
|
||||||
|
if [[ "${uname_out}" == "" ]]; then
|
||||||
|
return 1
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||||||
|
else
|
||||||
|
echo "${uname_out}"
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||||||
|
return 0
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||||||
|
fi
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||||||
|
else
|
||||||
|
return 20
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
#--- FUNCTION ----------------------------------------------------------------
|
||||||
|
# NAME: download_file
|
||||||
|
# DESCRIPTION: Downloads a file into the specified directory. Attempts to
|
||||||
|
# use curl, then wget. If neither is found, fail.
|
||||||
|
# PARAMETERS: $1 = url of file to download
|
||||||
|
# $2 = location to download file into on host system
|
||||||
|
# RETURNS: If curl or wget found, returns the return code of curl or wget
|
||||||
|
# 20 = Could not find curl and wget
|
||||||
|
#-------------------------------------------------------------------------------
|
||||||
|
download_file() {
|
||||||
|
local url
|
||||||
|
local dir
|
||||||
|
local filename
|
||||||
|
local rcode
|
||||||
|
|
||||||
|
url="${1}"
|
||||||
|
dir="${2}"
|
||||||
|
filename="${3}"
|
||||||
|
|
||||||
|
if command -v curl >/dev/null 2>&1; then
|
||||||
|
curl -fsSL "${url}" -o "${dir}/${filename}"
|
||||||
|
rcode="${?}"
|
||||||
|
elif command -v wget >/dev/null 2>&1; then
|
||||||
|
wget --quiet "${url}" -O "${dir}/${filename}"
|
||||||
|
rcode="${?}"
|
||||||
|
else
|
||||||
|
rcode="20"
|
||||||
|
fi
|
||||||
|
|
||||||
|
return "${rcode}"
|
||||||
|
}
|
||||||
|
|
||||||
|
#--- FUNCTION ----------------------------------------------------------------
|
||||||
|
# NAME: checksum_check
|
||||||
|
# DESCRIPTION: Attempt to verify checksum of downloaded file to ensure
|
||||||
|
# integrity. Tries multiple tools before faling.
|
||||||
|
# PARAMETERS: $1 = path to checksum file
|
||||||
|
# $2 = location of file to check
|
||||||
|
# $3 = working directory
|
||||||
|
# RETURNS: 0 = checkusm verified
|
||||||
|
# 1 = checksum verification failed
|
||||||
|
# 20 = failed to determine tool to use to check checksum
|
||||||
|
# 30 = failed to change into or go back from working dir
|
||||||
|
#-------------------------------------------------------------------------------
|
||||||
|
checksum_check() {
|
||||||
|
local checksum_file
|
||||||
|
local file
|
||||||
|
local dir
|
||||||
|
local rcode
|
||||||
|
local shasum_1
|
||||||
|
local shasum_2
|
||||||
|
local shasum_c
|
||||||
|
|
||||||
|
checksum_file="${1}"
|
||||||
|
file="${2}"
|
||||||
|
dir="${3}"
|
||||||
|
|
||||||
|
cd "${dir}" || return 30
|
||||||
|
if command -v sha256sum >/dev/null 2>&1; then
|
||||||
|
## Not all sha256sum versions seem to have --ignore-missing, so filter the checksum file
|
||||||
|
## to only include the file we downloaded.
|
||||||
|
grep "$(basename "${file}")" "${checksum_file}" > filtered_checksum.txt
|
||||||
|
shasum_c="$(sha256sum -c "filtered_checksum.txt")"
|
||||||
|
rcode="${?}"
|
||||||
|
elif command -v shasum >/dev/null 2>&1; then
|
||||||
|
## With shasum on FreeBSD, we don't get to --ignore-missing, so filter the checksum file
|
||||||
|
## to only include the file we downloaded.
|
||||||
|
grep "$(basename "${file}")" "${checksum_file}" > filtered_checksum.txt
|
||||||
|
shasum_c="$(shasum -a 256 -c "filtered_checksum.txt")"
|
||||||
|
rcode="${?}"
|
||||||
|
elif command -v sha256 >/dev/null 2>&1; then
|
||||||
|
## With sha256 on FreeBSD, we don't get to --ignore-missing, so filter the checksum file
|
||||||
|
## to only include the file we downloaded.
|
||||||
|
## Also sha256 -c option seems to fail, so fall back to an if statement
|
||||||
|
grep "$(basename "${file}")" "${checksum_file}" > filtered_checksum.txt
|
||||||
|
shasum_1="$(sha256 -q "${file}")"
|
||||||
|
shasum_2="$(awk '{print $1}' filtered_checksum.txt)"
|
||||||
|
if [[ "${shasum_1}" == "${shasum_2}" ]]; then
|
||||||
|
rcode="0"
|
||||||
|
else
|
||||||
|
rcode="1"
|
||||||
|
fi
|
||||||
|
shasum_c="Expected: ${shasum_1}, Got: ${shasum_2}"
|
||||||
|
else
|
||||||
|
return 20
|
||||||
|
fi
|
||||||
|
cd - >/dev/null 2>&1 || return 30
|
||||||
|
|
||||||
|
if [[ "${rcode}" -gt "0" ]]; then
|
||||||
|
echo "${shasum_c}"
|
||||||
|
fi
|
||||||
|
return "${rcode}"
|
||||||
|
}
|
||||||
|
|
||||||
|
#--- FUNCTION ----------------------------------------------------------------
|
||||||
|
# NAME: extract_file
|
||||||
|
# DESCRIPTION: Extracts a file into a location. Attempts to determine which
|
||||||
|
# tool to use by checking file extention.
|
||||||
|
# PARAMETERS: $1 = file to extract
|
||||||
|
# $2 = location to extract file into
|
||||||
|
# $3 = extention
|
||||||
|
# RETURNS: Return code of the tool used to extract the file
|
||||||
|
# 20 = Failed to determine which tool to use
|
||||||
|
# 30 = Failed to find tool in path
|
||||||
|
#-------------------------------------------------------------------------------
|
||||||
|
extract_file() {
|
||||||
|
local file
|
||||||
|
local dir
|
||||||
|
local ext
|
||||||
|
local rcode
|
||||||
|
|
||||||
|
file="${1}"
|
||||||
|
dir="${2}"
|
||||||
|
ext="${3}"
|
||||||
|
|
||||||
|
case "${ext}" in
|
||||||
|
"zip" ) if command -v unzip >/dev/null 2>&1; then
|
||||||
|
unzip "${file}" -d "${dir}"
|
||||||
|
rcode="${?}"
|
||||||
|
else
|
||||||
|
rcode="30"
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
"tar.gz" ) if command -v tar >/dev/null 2>&1; then
|
||||||
|
tar -xf "${file}" -C "${dir}"
|
||||||
|
rcode="${?}"
|
||||||
|
else
|
||||||
|
rcode="30"
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
* ) rcode="20";;
|
||||||
|
esac
|
||||||
|
|
||||||
|
return "${rcode}"
|
||||||
|
}
|
||||||
|
|
||||||
|
#--- FUNCTION ----------------------------------------------------------------
|
||||||
|
# NAME: install_file_freebsd
|
||||||
|
# DESCRIPTION: Installs a file into a location using 'install'. If EUID not
|
||||||
|
# 0, then attempt to use sudo.
|
||||||
|
# PARAMETERS: $1 = file to install
|
||||||
|
# $2 = location to install file into
|
||||||
|
# RETURNS: 0 = File Installed
|
||||||
|
# 1 = File not installed
|
||||||
|
# 20 = Could not find install command
|
||||||
|
# 21 = Could not find sudo command
|
||||||
|
#-------------------------------------------------------------------------------
|
||||||
|
install_file_freebsd() {
|
||||||
|
local file
|
||||||
|
local prefix
|
||||||
|
local rcode
|
||||||
|
|
||||||
|
file="${1}"
|
||||||
|
prefix="${2}"
|
||||||
|
|
||||||
|
if command -v install >/dev/null 2>&1; then
|
||||||
|
if [[ "${EUID}" == "0" ]]; then
|
||||||
|
install -C -b -B '_old' -m 755 "${file}" "${prefix}"
|
||||||
|
rcode="${?}"
|
||||||
|
else
|
||||||
|
if command -v sudo >/dev/null 2>&1; then
|
||||||
|
sudo install -C -b -B '_old' -m 755 "${file}" "${prefix}"
|
||||||
|
rcode="${?}"
|
||||||
|
else
|
||||||
|
rcode="21"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
rcode="20"
|
||||||
|
fi
|
||||||
|
|
||||||
|
return "${rcode}"
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
#--- FUNCTION ----------------------------------------------------------------
|
||||||
|
# NAME: install_file_linux
|
||||||
|
# DESCRIPTION: Installs a file into a location using 'install'. If EUID not
|
||||||
|
# 0, then attempt to use sudo (unless on android).
|
||||||
|
# PARAMETERS: $1 = file to install
|
||||||
|
# $2 = location to install file into
|
||||||
|
# RETURNS: 0 = File Installed
|
||||||
|
# 1 = File not installed
|
||||||
|
# 20 = Could not find install command
|
||||||
|
# 21 = Could not find sudo command
|
||||||
|
#-------------------------------------------------------------------------------
|
||||||
|
install_file_linux() {
|
||||||
|
local file
|
||||||
|
local prefix
|
||||||
|
local rcode
|
||||||
|
|
||||||
|
file="${1}"
|
||||||
|
prefix="${2}"
|
||||||
|
|
||||||
|
if command -v install >/dev/null 2>&1; then
|
||||||
|
if [[ "${EUID}" == "0" ]]; then
|
||||||
|
install -C -b -S '_old' -m 755 -t "${prefix}" "${file}"
|
||||||
|
rcode="${?}"
|
||||||
|
else
|
||||||
|
if command -v sudo >/dev/null 2>&1; then
|
||||||
|
sudo install -C -b -S '_old' -m 755 "${file}" "${prefix}"
|
||||||
|
rcode="${?}"
|
||||||
|
elif [[ "${ANDROID_ROOT}" != "" ]]; then
|
||||||
|
install -C -b -S '_old' -m 755 -t "${prefix}" "${file}"
|
||||||
|
rcode="${?}"
|
||||||
|
else
|
||||||
|
rcode="21"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
rcode="20"
|
||||||
|
fi
|
||||||
|
|
||||||
|
return "${rcode}"
|
||||||
|
}
|
||||||
|
|
||||||
|
#--- FUNCTION ----------------------------------------------------------------
|
||||||
|
# NAME: install_file_cygwin
|
||||||
|
# DESCRIPTION: Installs a file into a location using 'install'. If EUID not
|
||||||
|
# 0, then attempt to use sudo.
|
||||||
|
# Not really 100% sure this is how to install croc in cygwin.
|
||||||
|
# PARAMETERS: $1 = file to install
|
||||||
|
# $2 = location to install file into
|
||||||
|
# RETURNS: 0 = File Installed
|
||||||
|
# 20 = Could not find install command
|
||||||
|
# 21 = Could not find sudo command
|
||||||
|
#-------------------------------------------------------------------------------
|
||||||
|
install_file_cygwin() {
|
||||||
|
local file
|
||||||
|
local prefix
|
||||||
|
local rcode
|
||||||
|
|
||||||
|
file="${1}"
|
||||||
|
prefix="${2}"
|
||||||
|
|
||||||
|
if command -v install >/dev/null 2>&1; then
|
||||||
|
if [[ "${EUID}" == "0" ]]; then
|
||||||
|
install -m 755 "${prefix}" "${file}"
|
||||||
|
rcode="${?}"
|
||||||
|
else
|
||||||
|
if command -v sudo >/dev/null 2>&1; then
|
||||||
|
sudo install -m 755 "${file}" "${prefix}"
|
||||||
|
rcode="${?}"
|
||||||
|
else
|
||||||
|
rcode="21"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
rcode="20"
|
||||||
|
fi
|
||||||
|
|
||||||
|
return "${rcode}"
|
||||||
|
}
|
||||||
|
|
||||||
|
#--- FUNCTION ----------------------------------------------------------------
|
||||||
|
# NAME: main
|
||||||
|
# DESCRIPTION: Put it all together in a logical way
|
||||||
|
# ...at least that is the hope...
|
||||||
|
# PARAMETERS: 1 = prefix
|
||||||
|
# RETURNS: 0 = All good
|
||||||
|
# 1 = Something done broke
|
||||||
|
#-------------------------------------------------------------------------------
|
||||||
|
main() {
|
||||||
|
local prefix
|
||||||
|
local tmpdir
|
||||||
|
local tmpdir_rcode
|
||||||
|
local croc_arch
|
||||||
|
local croc_arch_rcode
|
||||||
|
local croc_os
|
||||||
|
local croc_os_rcode
|
||||||
|
local croc_base_url
|
||||||
|
local croc_url
|
||||||
|
local croc_file
|
||||||
|
local croc_checksum_file
|
||||||
|
local croc_bin_name
|
||||||
|
local croc_version
|
||||||
|
local croc_dl_ext
|
||||||
|
local download_file_rcode
|
||||||
|
local download_checksum_file_rcode
|
||||||
|
local checksum_check_rcode
|
||||||
|
local extract_file_rcode
|
||||||
|
local install_file_rcode
|
||||||
|
|
||||||
|
croc_bin_name="croc"
|
||||||
|
croc_version="6.1.3"
|
||||||
|
croc_dl_ext="tar.gz"
|
||||||
|
croc_base_url="https://github.com/schollz/croc/releases/download"
|
||||||
|
prefix="${1}"
|
||||||
|
|
||||||
|
print_banner
|
||||||
|
print_message "== Install prefix set to ${prefix}" "info"
|
||||||
|
|
||||||
|
tmpdir="$(make_tempdir "${croc_bin_name}")"
|
||||||
|
tmpdir_rcode="${?}"
|
||||||
|
if [[ "${tmpdir_rcode}" == "0" ]]; then
|
||||||
|
print_message "== Created temp dir at ${tmpdir}" "info"
|
||||||
|
elif [[ "${tmpdir_rcode}" == "1" ]]; then
|
||||||
|
print_message "== Failed to create temp dir at ${tmpdir}" "error"
|
||||||
|
else
|
||||||
|
print_message "== 'mktemp' not found in path. Is it installed?" "error"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
croc_arch="$(determine_arch)"
|
||||||
|
croc_arch_rcode="${?}"
|
||||||
|
if [[ "${croc_arch_rcode}" == "0" ]]; then
|
||||||
|
print_message "== Architecture detected as ${croc_arch}" "info"
|
||||||
|
elif [[ "${croc_arch_rcode}" == "1" ]]; then
|
||||||
|
print_message "== Architecture not detected" "error"
|
||||||
|
exit 1
|
||||||
|
else
|
||||||
|
print_message "== 'uname' not found in path. Is it installed?" "error"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
croc_os="$(determine_os)"
|
||||||
|
croc_os_rcode="${?}"
|
||||||
|
if [[ "${croc_os_rcode}" == "0" ]]; then
|
||||||
|
print_message "== OS detected as ${croc_os}" "info"
|
||||||
|
elif [[ "${croc_os_rcode}" == "1" ]]; then
|
||||||
|
print_message "== OS not detected" "error"
|
||||||
|
exit 1
|
||||||
|
else
|
||||||
|
print_message "== 'uname' not found in path. Is it installed?" "error"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
case "${croc_os}" in
|
||||||
|
"Darwin" ) croc_os="macOS";;
|
||||||
|
"CYGWIN"* ) croc_os="Windows";
|
||||||
|
croc_dl_ext="zip";
|
||||||
|
print_message "== Cygwin is currently unsupported." "error";
|
||||||
|
exit 1;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
case "${croc_arch}" in
|
||||||
|
"x86_64" ) croc_arch="64bit";;
|
||||||
|
"amd64" ) croc_arch="64bit";;
|
||||||
|
"aarch64" ) croc_arch="ARM64";;
|
||||||
|
"armv7l" ) croc_arch="ARM";;
|
||||||
|
"i686" ) croc_arch="32bit";;
|
||||||
|
* ) croc_arch="unknown";;
|
||||||
|
esac
|
||||||
|
|
||||||
|
croc_file="${croc_bin_name}_${croc_version}_${croc_os}-${croc_arch}.${croc_dl_ext}"
|
||||||
|
croc_checksum_file="${croc_bin_name}_${croc_version}_checksums.txt"
|
||||||
|
croc_url="${croc_base_url}/v${croc_version}/${croc_file}"
|
||||||
|
croc_checksum_url="${croc_base_url}/v${croc_version}/${croc_checksum_file}"
|
||||||
|
|
||||||
|
download_file "${croc_url}" "${tmpdir}" "${croc_file}"
|
||||||
|
download_file_rcode="${?}"
|
||||||
|
if [[ "${download_file_rcode}" == "0" ]]; then
|
||||||
|
print_message "== Downloaded croc archive into ${tmpdir}" "info"
|
||||||
|
elif [[ "${download_file_rcode}" == "1" ]]; then
|
||||||
|
print_message "== Failed to download croc archive" "error"
|
||||||
|
exit 1
|
||||||
|
elif [[ "${download_file_rcode}" == "20" ]]; then
|
||||||
|
print_message "== Failed to locate curl or wget" "error"
|
||||||
|
exit 1
|
||||||
|
else
|
||||||
|
print_message "== Return code of download tool returned an unexpected value of ${download_file_rcode}" "error"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
download_file "${croc_checksum_url}" "${tmpdir}" "${croc_checksum_file}"
|
||||||
|
download_checksum_file_rcode="${?}"
|
||||||
|
if [[ "${download_checksum_file_rcode}" == "0" ]]; then
|
||||||
|
print_message "== Downloaded croc checksums file into ${tmpdir}" "info"
|
||||||
|
elif [[ "${download_checksum_file_rcode}" == "1" ]]; then
|
||||||
|
print_message "== Failed to download croc checksums" "error"
|
||||||
|
exit 1
|
||||||
|
elif [[ "${download_checksum_file_rcode}" == "20" ]]; then
|
||||||
|
print_message "== Failed to locate curl or wget" "error"
|
||||||
|
exit 1
|
||||||
|
else
|
||||||
|
print_message "== Return code of download tool returned an unexpected value of ${download_checksum_file_rcode}" "error"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
checksum_check "${tmpdir}/${croc_checksum_file}" "${tmpdir}/${croc_file}" "${tmpdir}"
|
||||||
|
checksum_check_rcode="${?}"
|
||||||
|
if [[ "${checksum_check_rcode}" == "0" ]]; then
|
||||||
|
print_message "== Checksum of ${tmpdir}/${croc_file} verified" "ok"
|
||||||
|
elif [[ "${checksum_check_rcode}" == "1" ]]; then
|
||||||
|
print_message "== Failed to verify checksum of ${tmpdir}/${croc_file}" "error"
|
||||||
|
exit 1
|
||||||
|
elif [[ "${checksum_check_rcode}" == "20" ]]; then
|
||||||
|
print_message "== Failed to find tool to verify sha256 sums" "error"
|
||||||
|
exit 1
|
||||||
|
elif [[ "${checksum_check_rcode}" == "30" ]]; then
|
||||||
|
print_message "== Failed to change into working directory ${tmpdir}" "error"
|
||||||
|
exit 1
|
||||||
|
else
|
||||||
|
print_message "== Unknown return code returned while checking checksum of ${tmpdir}/${croc_file}. Returned ${checksum_check_rcode}" "error"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
extract_file "${tmpdir}/${croc_file}" "${tmpdir}/" "${croc_dl_ext}"
|
||||||
|
extract_file_rcode="${?}"
|
||||||
|
if [[ "${extract_file_rcode}" == "0" ]]; then
|
||||||
|
print_message "== Extracted ${croc_file} to ${tmpdir}/" "info"
|
||||||
|
elif [[ "${extract_file_rcode}" == "1" ]]; then
|
||||||
|
print_message "== Failed to extract ${croc_file}" "error"
|
||||||
|
exit 1
|
||||||
|
elif [[ "${extract_file_rcode}" == "20" ]]; then
|
||||||
|
print_message "== Failed to determine which extraction tool to use" "error"
|
||||||
|
exit 1
|
||||||
|
elif [[ "${extract_file_rcode}" == "30" ]]; then
|
||||||
|
print_message "== Failed to find extraction tool in path" "error"
|
||||||
|
exit 1
|
||||||
|
else
|
||||||
|
print_message "== Unknown error returned from extraction attempt" "error"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
case "${croc_os}" in
|
||||||
|
"Linux" ) install_file_linux "${tmpdir}/${croc_bin_name}" "${prefix}/";
|
||||||
|
install_file_rcode="${?}";;
|
||||||
|
"FreeBSD" ) install_file_freebsd "${tmpdir}/${croc_bin_name}" "${prefix}/";
|
||||||
|
install_file_rcode="${?}";;
|
||||||
|
"macOS" ) install_file_freebsd "${tmpdir}/${croc_bin_name}" "${prefix}/";
|
||||||
|
install_file_rcode="${?}";;
|
||||||
|
"Windows" ) install_file_cygwin "${tmpdir}/${croc_bin_name}" "${prefix}/";
|
||||||
|
install_file_rcode="${?}";;
|
||||||
|
esac
|
||||||
|
if [[ "${install_file_rcode}" == "0" ]]; then
|
||||||
|
print_message "== Installed ${croc_bin_name} to ${prefix}/" "ok"
|
||||||
|
elif [[ "${install_file_rcode}" == "1" ]]; then
|
||||||
|
print_message "== Failed to install ${croc_bin_name}" "error"
|
||||||
|
exit 1
|
||||||
|
elif [[ "${install_file_rcode}" == "20" ]]; then
|
||||||
|
print_message "== Failed to locate 'install' command" "error"
|
||||||
|
exit 1
|
||||||
|
elif [[ "${install_file_rcode}" == "21" ]]; then
|
||||||
|
print_message "== Failed to locate 'sudo' command" "error"
|
||||||
|
exit 1
|
||||||
|
else
|
||||||
|
print_message "== Install attempt returned an unexpected value of ${install_file_rcode}" "error"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
print_message "== Installation complete" "ok"
|
||||||
|
|
||||||
|
exit 0
|
||||||
|
}
|
||||||
|
|
||||||
|
#-------------------------------------------------------------------------------
|
||||||
|
# ARGUMENT PARSING
|
||||||
|
#-------------------------------------------------------------------------------
|
||||||
|
OPTS="hp:"
|
||||||
|
while getopts "${OPTS}" optchar; do
|
||||||
|
case "${optchar}" in
|
||||||
|
'h' ) print_help
|
||||||
|
exit 0
|
||||||
|
;;
|
||||||
|
'p' ) INSTALL_PREFIX="${OPTARG}"
|
||||||
|
;;
|
||||||
|
/? ) print_message "Unknown option ${OPTARG}" "warn"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
|
||||||
|
#-------------------------------------------------------------------------------
|
||||||
|
# CALL MAIN
|
||||||
|
#-------------------------------------------------------------------------------
|
||||||
|
main "${INSTALL_PREFIX}"
|
||||||
|
|||||||
@ -1,670 +0,0 @@
|
|||||||
#!/bin/bash -
|
|
||||||
#===============================================================================
|
|
||||||
#
|
|
||||||
# FILE: default.txt
|
|
||||||
#
|
|
||||||
# USAGE: curl https://getcroc.schollz.com | bash
|
|
||||||
# OR
|
|
||||||
# wget -qO- https://getcroc.schollz.com | bash
|
|
||||||
#
|
|
||||||
# DESCRIPTION: croc Installer Script.
|
|
||||||
#
|
|
||||||
# This script installs croc into a specified prefix.
|
|
||||||
# Default prefix = /usr/local/bin
|
|
||||||
#
|
|
||||||
# OPTIONS: -p, --prefix "${INSTALL_PREFIX}"
|
|
||||||
# Prefix to install croc into. Defaults to /usr/local/bin
|
|
||||||
# REQUIREMENTS: bash, uname, tar/unzip, curl/wget, sudo (if not run
|
|
||||||
# as root), install, mktemp, sha256sum/shasum/sha256
|
|
||||||
#
|
|
||||||
# BUGS: ...hopefully not. Please report.
|
|
||||||
#
|
|
||||||
# NOTES: Homepage: https://schollz.com/software/croc
|
|
||||||
# Issues: https://github.com/schollz/croc/issues
|
|
||||||
#
|
|
||||||
# CREATED: 08/10/2019 16:41
|
|
||||||
# REVISION: 0.9.0
|
|
||||||
#===============================================================================
|
|
||||||
set -o nounset # Treat unset variables as an error
|
|
||||||
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
# DEFAULTS
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
PREFIX="${PREFIX:-}"
|
|
||||||
ANDROID_ROOT="${ANDROID_ROOT:-}"
|
|
||||||
|
|
||||||
# Termux on Android has ${PREFIX} set which already ends with '/usr'
|
|
||||||
if [[ -n "${ANDROID_ROOT}" && -n "${PREFIX}" ]]; then
|
|
||||||
INSTALL_PREFIX="${PREFIX}/bin"
|
|
||||||
else
|
|
||||||
INSTALL_PREFIX="/usr/local/bin"
|
|
||||||
fi
|
|
||||||
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
# FUNCTIONS
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
|
|
||||||
|
|
||||||
#--- FUNCTION ----------------------------------------------------------------
|
|
||||||
# NAME: print_banner
|
|
||||||
# DESCRIPTION: Prints a banner
|
|
||||||
# PARAMETERS: none
|
|
||||||
# RETURNS: 0
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
print_banner() {
|
|
||||||
cat <<-'EOF'
|
|
||||||
=================================================
|
|
||||||
____
|
|
||||||
/ ___|_ __ ___ ___
|
|
||||||
| | | '__/ _ \ / __|
|
|
||||||
| |___| | | (_) | (__
|
|
||||||
\____|_| \___/ \___|
|
|
||||||
|
|
||||||
___ _ _ _
|
|
||||||
|_ _|_ __ ___| |_ __ _| | | ___ _ __
|
|
||||||
| || '_ \/ __| __/ _` | | |/ _ \ '__|
|
|
||||||
| || | | \__ \ || (_| | | | __/ |
|
|
||||||
|___|_| |_|___/\__\__,_|_|_|\___|_|
|
|
||||||
==================================================
|
|
||||||
EOF
|
|
||||||
}
|
|
||||||
|
|
||||||
#--- FUNCTION ----------------------------------------------------------------
|
|
||||||
# NAME: print_help
|
|
||||||
# DESCRIPTION: Prints out a help message
|
|
||||||
# PARAMETERS: none
|
|
||||||
# RETURNS: 0
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
print_help() {
|
|
||||||
local help_header
|
|
||||||
local help_message
|
|
||||||
|
|
||||||
help_header="croc Installer Script"
|
|
||||||
help_message="Usage:
|
|
||||||
-p INSTALL_PREFIX
|
|
||||||
Prefix to install croc into. Directory must already exist.
|
|
||||||
Default = /usr/local/bin ('\${PREFIX}/bin' on Termux for Android)
|
|
||||||
|
|
||||||
-h
|
|
||||||
Prints this helpfull message and exit."
|
|
||||||
|
|
||||||
echo "${help_header}"
|
|
||||||
echo ""
|
|
||||||
echo "${help_message}"
|
|
||||||
}
|
|
||||||
|
|
||||||
#--- FUNCTION ----------------------------------------------------------------
|
|
||||||
# NAME: print_message
|
|
||||||
# DESCRIPTION: Prints a message all fancy like
|
|
||||||
# PARAMETERS: $1 = Message to print
|
|
||||||
# $2 = Severity. info, ok, error, warn
|
|
||||||
# RETURNS: Formatted Message to stdout
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
print_message() {
|
|
||||||
local message
|
|
||||||
local severity
|
|
||||||
local red
|
|
||||||
local green
|
|
||||||
local yellow
|
|
||||||
local nc
|
|
||||||
|
|
||||||
message="${1}"
|
|
||||||
severity="${2}"
|
|
||||||
red='\e[0;31m'
|
|
||||||
green='\e[0;32m'
|
|
||||||
yellow='\e[1;33m'
|
|
||||||
nc='\e[0m'
|
|
||||||
|
|
||||||
case "${severity}" in
|
|
||||||
"info" ) echo -e "${nc}${message}${nc}";;
|
|
||||||
"ok" ) echo -e "${green}${message}${nc}";;
|
|
||||||
"error" ) echo -e "${red}${message}${nc}";;
|
|
||||||
"warn" ) echo -e "${yellow}${message}${nc}";;
|
|
||||||
esac
|
|
||||||
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
#--- FUNCTION ----------------------------------------------------------------
|
|
||||||
# NAME: make_tempdir
|
|
||||||
# DESCRIPTION: Makes a temp dir using mktemp if available
|
|
||||||
# PARAMETERS: $1 = Directory template
|
|
||||||
# RETURNS: 0 = Created temp dir. Also prints temp file path to stdout
|
|
||||||
# 1 = Failed to create temp dir
|
|
||||||
# 20 = Failed to find mktemp
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
make_tempdir() {
|
|
||||||
local template
|
|
||||||
local tempdir
|
|
||||||
local tempdir_rcode
|
|
||||||
|
|
||||||
template="${1}.XXXXXX"
|
|
||||||
|
|
||||||
if command -v mktemp >/dev/null 2>&1; then
|
|
||||||
tempdir="$(mktemp -d -t "${template}")"
|
|
||||||
tempdir_rcode="${?}"
|
|
||||||
if [[ "${tempdir_rcode}" == "0" ]]; then
|
|
||||||
echo "${tempdir}"
|
|
||||||
return 0
|
|
||||||
else
|
|
||||||
return 1
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
return 20
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
#--- FUNCTION ----------------------------------------------------------------
|
|
||||||
# NAME: determine_os
|
|
||||||
# DESCRIPTION: Attempts to determin host os using uname
|
|
||||||
# PARAMETERS: none
|
|
||||||
# RETURNS: 0 = OS Detected. Also prints detected os to stdout
|
|
||||||
# 1 = Unkown OS
|
|
||||||
# 20 = 'uname' not found in path
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
determine_os() {
|
|
||||||
local uname_out
|
|
||||||
|
|
||||||
if command -v uname >/dev/null 2>&1; then
|
|
||||||
uname_out="$(uname)"
|
|
||||||
if [[ "${uname_out}" == "" ]]; then
|
|
||||||
return 1
|
|
||||||
else
|
|
||||||
echo "${uname_out}"
|
|
||||||
return 0
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
return 20
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
#--- FUNCTION ----------------------------------------------------------------
|
|
||||||
# NAME: determine_arch
|
|
||||||
# DESCRIPTION: Attempt to determin architecture of host
|
|
||||||
# PARAMETERS: none
|
|
||||||
# RETURNS: 0 = Arch Detected. Also prints detected arch to stdout
|
|
||||||
# 1 = Unkown arch
|
|
||||||
# 20 = 'uname' not found in path
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
determine_arch() {
|
|
||||||
local uname_out
|
|
||||||
|
|
||||||
if command -v uname >/dev/null 2>&1; then
|
|
||||||
uname_out="$(uname -m)"
|
|
||||||
if [[ "${uname_out}" == "" ]]; then
|
|
||||||
return 1
|
|
||||||
else
|
|
||||||
echo "${uname_out}"
|
|
||||||
return 0
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
return 20
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
#--- FUNCTION ----------------------------------------------------------------
|
|
||||||
# NAME: download_file
|
|
||||||
# DESCRIPTION: Downloads a file into the specified directory. Attempts to
|
|
||||||
# use curl, then wget. If neither is found, fail.
|
|
||||||
# PARAMETERS: $1 = url of file to download
|
|
||||||
# $2 = location to download file into on host system
|
|
||||||
# RETURNS: If curl or wget found, returns the return code of curl or wget
|
|
||||||
# 20 = Could not find curl and wget
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
download_file() {
|
|
||||||
local url
|
|
||||||
local dir
|
|
||||||
local filename
|
|
||||||
local rcode
|
|
||||||
|
|
||||||
url="${1}"
|
|
||||||
dir="${2}"
|
|
||||||
filename="${3}"
|
|
||||||
|
|
||||||
if command -v curl >/dev/null 2>&1; then
|
|
||||||
curl -fsSL "${url}" -o "${dir}/${filename}"
|
|
||||||
rcode="${?}"
|
|
||||||
elif command -v wget >/dev/null 2>&1; then
|
|
||||||
wget --quiet "${url}" -O "${dir}/${filename}"
|
|
||||||
rcode="${?}"
|
|
||||||
else
|
|
||||||
rcode="20"
|
|
||||||
fi
|
|
||||||
|
|
||||||
return "${rcode}"
|
|
||||||
}
|
|
||||||
|
|
||||||
#--- FUNCTION ----------------------------------------------------------------
|
|
||||||
# NAME: checksum_check
|
|
||||||
# DESCRIPTION: Attempt to verify checksum of downloaded file to ensure
|
|
||||||
# integrity. Tries multiple tools before faling.
|
|
||||||
# PARAMETERS: $1 = path to checksum file
|
|
||||||
# $2 = location of file to check
|
|
||||||
# $3 = working directory
|
|
||||||
# RETURNS: 0 = checkusm verified
|
|
||||||
# 1 = checksum verification failed
|
|
||||||
# 20 = failed to determine tool to use to check checksum
|
|
||||||
# 30 = failed to change into or go back from working dir
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
checksum_check() {
|
|
||||||
local checksum_file
|
|
||||||
local file
|
|
||||||
local dir
|
|
||||||
local rcode
|
|
||||||
local shasum_1
|
|
||||||
local shasum_2
|
|
||||||
local shasum_c
|
|
||||||
|
|
||||||
checksum_file="${1}"
|
|
||||||
file="${2}"
|
|
||||||
dir="${3}"
|
|
||||||
|
|
||||||
cd "${dir}" || return 30
|
|
||||||
if command -v sha256sum >/dev/null 2>&1; then
|
|
||||||
## Not all sha256sum versions seem to have --ignore-missing, so filter the checksum file
|
|
||||||
## to only include the file we downloaded.
|
|
||||||
grep "$(basename "${file}")" "${checksum_file}" > filtered_checksum.txt
|
|
||||||
shasum_c="$(sha256sum -c "filtered_checksum.txt")"
|
|
||||||
rcode="${?}"
|
|
||||||
elif command -v shasum >/dev/null 2>&1; then
|
|
||||||
## With shasum on FreeBSD, we don't get to --ignore-missing, so filter the checksum file
|
|
||||||
## to only include the file we downloaded.
|
|
||||||
grep "$(basename "${file}")" "${checksum_file}" > filtered_checksum.txt
|
|
||||||
shasum_c="$(shasum -a 256 -c "filtered_checksum.txt")"
|
|
||||||
rcode="${?}"
|
|
||||||
elif command -v sha256 >/dev/null 2>&1; then
|
|
||||||
## With sha256 on FreeBSD, we don't get to --ignore-missing, so filter the checksum file
|
|
||||||
## to only include the file we downloaded.
|
|
||||||
## Also sha256 -c option seems to fail, so fall back to an if statement
|
|
||||||
grep "$(basename "${file}")" "${checksum_file}" > filtered_checksum.txt
|
|
||||||
shasum_1="$(sha256 -q "${file}")"
|
|
||||||
shasum_2="$(awk '{print $1}' filtered_checksum.txt)"
|
|
||||||
if [[ "${shasum_1}" == "${shasum_2}" ]]; then
|
|
||||||
rcode="0"
|
|
||||||
else
|
|
||||||
rcode="1"
|
|
||||||
fi
|
|
||||||
shasum_c="Expected: ${shasum_1}, Got: ${shasum_2}"
|
|
||||||
else
|
|
||||||
return 20
|
|
||||||
fi
|
|
||||||
cd - >/dev/null 2>&1 || return 30
|
|
||||||
|
|
||||||
if [[ "${rcode}" -gt "0" ]]; then
|
|
||||||
echo "${shasum_c}"
|
|
||||||
fi
|
|
||||||
return "${rcode}"
|
|
||||||
}
|
|
||||||
|
|
||||||
#--- FUNCTION ----------------------------------------------------------------
|
|
||||||
# NAME: extract_file
|
|
||||||
# DESCRIPTION: Extracts a file into a location. Attempts to determine which
|
|
||||||
# tool to use by checking file extention.
|
|
||||||
# PARAMETERS: $1 = file to extract
|
|
||||||
# $2 = location to extract file into
|
|
||||||
# $3 = extention
|
|
||||||
# RETURNS: Return code of the tool used to extract the file
|
|
||||||
# 20 = Failed to determine which tool to use
|
|
||||||
# 30 = Failed to find tool in path
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
extract_file() {
|
|
||||||
local file
|
|
||||||
local dir
|
|
||||||
local ext
|
|
||||||
local rcode
|
|
||||||
|
|
||||||
file="${1}"
|
|
||||||
dir="${2}"
|
|
||||||
ext="${3}"
|
|
||||||
|
|
||||||
case "${ext}" in
|
|
||||||
"zip" ) if command -v unzip >/dev/null 2>&1; then
|
|
||||||
unzip "${file}" -d "${dir}"
|
|
||||||
rcode="${?}"
|
|
||||||
else
|
|
||||||
rcode="30"
|
|
||||||
fi
|
|
||||||
;;
|
|
||||||
"tar.gz" ) if command -v tar >/dev/null 2>&1; then
|
|
||||||
tar -xf "${file}" -C "${dir}"
|
|
||||||
rcode="${?}"
|
|
||||||
else
|
|
||||||
rcode="30"
|
|
||||||
fi
|
|
||||||
;;
|
|
||||||
* ) rcode="20";;
|
|
||||||
esac
|
|
||||||
|
|
||||||
return "${rcode}"
|
|
||||||
}
|
|
||||||
|
|
||||||
#--- FUNCTION ----------------------------------------------------------------
|
|
||||||
# NAME: install_file_freebsd
|
|
||||||
# DESCRIPTION: Installs a file into a location using 'install'. If EUID not
|
|
||||||
# 0, then attempt to use sudo.
|
|
||||||
# PARAMETERS: $1 = file to install
|
|
||||||
# $2 = location to install file into
|
|
||||||
# RETURNS: 0 = File Installed
|
|
||||||
# 1 = File not installed
|
|
||||||
# 20 = Could not find install command
|
|
||||||
# 21 = Could not find sudo command
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
install_file_freebsd() {
|
|
||||||
local file
|
|
||||||
local prefix
|
|
||||||
local rcode
|
|
||||||
|
|
||||||
file="${1}"
|
|
||||||
prefix="${2}"
|
|
||||||
|
|
||||||
if command -v install >/dev/null 2>&1; then
|
|
||||||
if [[ "${EUID}" == "0" ]]; then
|
|
||||||
install -C -b -B '_old' -m 755 "${file}" "${prefix}"
|
|
||||||
rcode="${?}"
|
|
||||||
else
|
|
||||||
if command -v sudo >/dev/null 2>&1; then
|
|
||||||
sudo install -C -b -B '_old' -m 755 "${file}" "${prefix}"
|
|
||||||
rcode="${?}"
|
|
||||||
else
|
|
||||||
rcode="21"
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
rcode="20"
|
|
||||||
fi
|
|
||||||
|
|
||||||
return "${rcode}"
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
#--- FUNCTION ----------------------------------------------------------------
|
|
||||||
# NAME: install_file_linux
|
|
||||||
# DESCRIPTION: Installs a file into a location using 'install'. If EUID not
|
|
||||||
# 0, then attempt to use sudo (unless on android).
|
|
||||||
# PARAMETERS: $1 = file to install
|
|
||||||
# $2 = location to install file into
|
|
||||||
# RETURNS: 0 = File Installed
|
|
||||||
# 1 = File not installed
|
|
||||||
# 20 = Could not find install command
|
|
||||||
# 21 = Could not find sudo command
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
install_file_linux() {
|
|
||||||
local file
|
|
||||||
local prefix
|
|
||||||
local rcode
|
|
||||||
|
|
||||||
file="${1}"
|
|
||||||
prefix="${2}"
|
|
||||||
|
|
||||||
if command -v install >/dev/null 2>&1; then
|
|
||||||
if [[ "${EUID}" == "0" ]]; then
|
|
||||||
install -C -b -S '_old' -m 755 -t "${prefix}" "${file}"
|
|
||||||
rcode="${?}"
|
|
||||||
else
|
|
||||||
if command -v sudo >/dev/null 2>&1; then
|
|
||||||
sudo install -C -b -S '_old' -m 755 "${file}" "${prefix}"
|
|
||||||
rcode="${?}"
|
|
||||||
elif [[ "${ANDROID_ROOT}" != "" ]]; then
|
|
||||||
install -C -b -S '_old' -m 755 -t "${prefix}" "${file}"
|
|
||||||
rcode="${?}"
|
|
||||||
else
|
|
||||||
rcode="21"
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
rcode="20"
|
|
||||||
fi
|
|
||||||
|
|
||||||
return "${rcode}"
|
|
||||||
}
|
|
||||||
|
|
||||||
#--- FUNCTION ----------------------------------------------------------------
|
|
||||||
# NAME: install_file_cygwin
|
|
||||||
# DESCRIPTION: Installs a file into a location using 'install'. If EUID not
|
|
||||||
# 0, then attempt to use sudo.
|
|
||||||
# Not really 100% sure this is how to install croc in cygwin.
|
|
||||||
# PARAMETERS: $1 = file to install
|
|
||||||
# $2 = location to install file into
|
|
||||||
# RETURNS: 0 = File Installed
|
|
||||||
# 20 = Could not find install command
|
|
||||||
# 21 = Could not find sudo command
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
install_file_cygwin() {
|
|
||||||
local file
|
|
||||||
local prefix
|
|
||||||
local rcode
|
|
||||||
|
|
||||||
file="${1}"
|
|
||||||
prefix="${2}"
|
|
||||||
|
|
||||||
if command -v install >/dev/null 2>&1; then
|
|
||||||
if [[ "${EUID}" == "0" ]]; then
|
|
||||||
install -m 755 "${prefix}" "${file}"
|
|
||||||
rcode="${?}"
|
|
||||||
else
|
|
||||||
if command -v sudo >/dev/null 2>&1; then
|
|
||||||
sudo install -m 755 "${file}" "${prefix}"
|
|
||||||
rcode="${?}"
|
|
||||||
else
|
|
||||||
rcode="21"
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
rcode="20"
|
|
||||||
fi
|
|
||||||
|
|
||||||
return "${rcode}"
|
|
||||||
}
|
|
||||||
|
|
||||||
#--- FUNCTION ----------------------------------------------------------------
|
|
||||||
# NAME: main
|
|
||||||
# DESCRIPTION: Put it all together in a logical way
|
|
||||||
# ...at least that is the hope...
|
|
||||||
# PARAMETERS: 1 = prefix
|
|
||||||
# RETURNS: 0 = All good
|
|
||||||
# 1 = Something done broke
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
main() {
|
|
||||||
local prefix
|
|
||||||
local tmpdir
|
|
||||||
local tmpdir_rcode
|
|
||||||
local croc_arch
|
|
||||||
local croc_arch_rcode
|
|
||||||
local croc_os
|
|
||||||
local croc_os_rcode
|
|
||||||
local croc_base_url
|
|
||||||
local croc_url
|
|
||||||
local croc_file
|
|
||||||
local croc_checksum_file
|
|
||||||
local croc_bin_name
|
|
||||||
local croc_version
|
|
||||||
local croc_dl_ext
|
|
||||||
local download_file_rcode
|
|
||||||
local download_checksum_file_rcode
|
|
||||||
local checksum_check_rcode
|
|
||||||
local extract_file_rcode
|
|
||||||
local install_file_rcode
|
|
||||||
|
|
||||||
croc_bin_name="croc"
|
|
||||||
croc_version="6.1.3"
|
|
||||||
croc_dl_ext="tar.gz"
|
|
||||||
croc_base_url="https://github.com/schollz/croc/releases/download"
|
|
||||||
prefix="${1}"
|
|
||||||
|
|
||||||
print_banner
|
|
||||||
print_message "== Install prefix set to ${prefix}" "info"
|
|
||||||
|
|
||||||
tmpdir="$(make_tempdir "${croc_bin_name}")"
|
|
||||||
tmpdir_rcode="${?}"
|
|
||||||
if [[ "${tmpdir_rcode}" == "0" ]]; then
|
|
||||||
print_message "== Created temp dir at ${tmpdir}" "info"
|
|
||||||
elif [[ "${tmpdir_rcode}" == "1" ]]; then
|
|
||||||
print_message "== Failed to create temp dir at ${tmpdir}" "error"
|
|
||||||
else
|
|
||||||
print_message "== 'mktemp' not found in path. Is it installed?" "error"
|
|
||||||
exit 1
|
|
||||||
fi
|
|
||||||
|
|
||||||
croc_arch="$(determine_arch)"
|
|
||||||
croc_arch_rcode="${?}"
|
|
||||||
if [[ "${croc_arch_rcode}" == "0" ]]; then
|
|
||||||
print_message "== Architecture detected as ${croc_arch}" "info"
|
|
||||||
elif [[ "${croc_arch_rcode}" == "1" ]]; then
|
|
||||||
print_message "== Architecture not detected" "error"
|
|
||||||
exit 1
|
|
||||||
else
|
|
||||||
print_message "== 'uname' not found in path. Is it installed?" "error"
|
|
||||||
exit 1
|
|
||||||
fi
|
|
||||||
|
|
||||||
croc_os="$(determine_os)"
|
|
||||||
croc_os_rcode="${?}"
|
|
||||||
if [[ "${croc_os_rcode}" == "0" ]]; then
|
|
||||||
print_message "== OS detected as ${croc_os}" "info"
|
|
||||||
elif [[ "${croc_os_rcode}" == "1" ]]; then
|
|
||||||
print_message "== OS not detected" "error"
|
|
||||||
exit 1
|
|
||||||
else
|
|
||||||
print_message "== 'uname' not found in path. Is it installed?" "error"
|
|
||||||
exit 1
|
|
||||||
fi
|
|
||||||
|
|
||||||
case "${croc_os}" in
|
|
||||||
"Darwin" ) croc_os="macOS";;
|
|
||||||
"CYGWIN"* ) croc_os="Windows";
|
|
||||||
croc_dl_ext="zip";
|
|
||||||
print_message "== Cygwin is currently unsupported." "error";
|
|
||||||
exit 1;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
case "${croc_arch}" in
|
|
||||||
"x86_64" ) croc_arch="64bit";;
|
|
||||||
"amd64" ) croc_arch="64bit";;
|
|
||||||
"aarch64" ) croc_arch="ARM64";;
|
|
||||||
"armv7l" ) croc_arch="ARM";;
|
|
||||||
"i686" ) croc_arch="32bit";;
|
|
||||||
* ) croc_arch="unknown";;
|
|
||||||
esac
|
|
||||||
|
|
||||||
croc_file="${croc_bin_name}_${croc_version}_${croc_os}-${croc_arch}.${croc_dl_ext}"
|
|
||||||
croc_checksum_file="${croc_bin_name}_${croc_version}_checksums.txt"
|
|
||||||
croc_url="${croc_base_url}/v${croc_version}/${croc_file}"
|
|
||||||
croc_checksum_url="${croc_base_url}/v${croc_version}/${croc_checksum_file}"
|
|
||||||
|
|
||||||
download_file "${croc_url}" "${tmpdir}" "${croc_file}"
|
|
||||||
download_file_rcode="${?}"
|
|
||||||
if [[ "${download_file_rcode}" == "0" ]]; then
|
|
||||||
print_message "== Downloaded croc archive into ${tmpdir}" "info"
|
|
||||||
elif [[ "${download_file_rcode}" == "1" ]]; then
|
|
||||||
print_message "== Failed to download croc archive" "error"
|
|
||||||
exit 1
|
|
||||||
elif [[ "${download_file_rcode}" == "20" ]]; then
|
|
||||||
print_message "== Failed to locate curl or wget" "error"
|
|
||||||
exit 1
|
|
||||||
else
|
|
||||||
print_message "== Return code of download tool returned an unexpected value of ${download_file_rcode}" "error"
|
|
||||||
exit 1
|
|
||||||
fi
|
|
||||||
download_file "${croc_checksum_url}" "${tmpdir}" "${croc_checksum_file}"
|
|
||||||
download_checksum_file_rcode="${?}"
|
|
||||||
if [[ "${download_checksum_file_rcode}" == "0" ]]; then
|
|
||||||
print_message "== Downloaded croc checksums file into ${tmpdir}" "info"
|
|
||||||
elif [[ "${download_checksum_file_rcode}" == "1" ]]; then
|
|
||||||
print_message "== Failed to download croc checksums" "error"
|
|
||||||
exit 1
|
|
||||||
elif [[ "${download_checksum_file_rcode}" == "20" ]]; then
|
|
||||||
print_message "== Failed to locate curl or wget" "error"
|
|
||||||
exit 1
|
|
||||||
else
|
|
||||||
print_message "== Return code of download tool returned an unexpected value of ${download_checksum_file_rcode}" "error"
|
|
||||||
exit 1
|
|
||||||
fi
|
|
||||||
|
|
||||||
checksum_check "${tmpdir}/${croc_checksum_file}" "${tmpdir}/${croc_file}" "${tmpdir}"
|
|
||||||
checksum_check_rcode="${?}"
|
|
||||||
if [[ "${checksum_check_rcode}" == "0" ]]; then
|
|
||||||
print_message "== Checksum of ${tmpdir}/${croc_file} verified" "ok"
|
|
||||||
elif [[ "${checksum_check_rcode}" == "1" ]]; then
|
|
||||||
print_message "== Failed to verify checksum of ${tmpdir}/${croc_file}" "error"
|
|
||||||
exit 1
|
|
||||||
elif [[ "${checksum_check_rcode}" == "20" ]]; then
|
|
||||||
print_message "== Failed to find tool to verify sha256 sums" "error"
|
|
||||||
exit 1
|
|
||||||
elif [[ "${checksum_check_rcode}" == "30" ]]; then
|
|
||||||
print_message "== Failed to change into working directory ${tmpdir}" "error"
|
|
||||||
exit 1
|
|
||||||
else
|
|
||||||
print_message "== Unknown return code returned while checking checksum of ${tmpdir}/${croc_file}. Returned ${checksum_check_rcode}" "error"
|
|
||||||
exit 1
|
|
||||||
fi
|
|
||||||
|
|
||||||
extract_file "${tmpdir}/${croc_file}" "${tmpdir}/" "${croc_dl_ext}"
|
|
||||||
extract_file_rcode="${?}"
|
|
||||||
if [[ "${extract_file_rcode}" == "0" ]]; then
|
|
||||||
print_message "== Extracted ${croc_file} to ${tmpdir}/" "info"
|
|
||||||
elif [[ "${extract_file_rcode}" == "1" ]]; then
|
|
||||||
print_message "== Failed to extract ${croc_file}" "error"
|
|
||||||
exit 1
|
|
||||||
elif [[ "${extract_file_rcode}" == "20" ]]; then
|
|
||||||
print_message "== Failed to determine which extraction tool to use" "error"
|
|
||||||
exit 1
|
|
||||||
elif [[ "${extract_file_rcode}" == "30" ]]; then
|
|
||||||
print_message "== Failed to find extraction tool in path" "error"
|
|
||||||
exit 1
|
|
||||||
else
|
|
||||||
print_message "== Unknown error returned from extraction attempt" "error"
|
|
||||||
exit 1
|
|
||||||
fi
|
|
||||||
|
|
||||||
case "${croc_os}" in
|
|
||||||
"Linux" ) install_file_linux "${tmpdir}/${croc_bin_name}" "${prefix}/";
|
|
||||||
install_file_rcode="${?}";;
|
|
||||||
"FreeBSD" ) install_file_freebsd "${tmpdir}/${croc_bin_name}" "${prefix}/";
|
|
||||||
install_file_rcode="${?}";;
|
|
||||||
"macOS" ) install_file_freebsd "${tmpdir}/${croc_bin_name}" "${prefix}/";
|
|
||||||
install_file_rcode="${?}";;
|
|
||||||
"Windows" ) install_file_cygwin "${tmpdir}/${croc_bin_name}" "${prefix}/";
|
|
||||||
install_file_rcode="${?}";;
|
|
||||||
esac
|
|
||||||
if [[ "${install_file_rcode}" == "0" ]]; then
|
|
||||||
print_message "== Installed ${croc_bin_name} to ${prefix}/" "ok"
|
|
||||||
elif [[ "${install_file_rcode}" == "1" ]]; then
|
|
||||||
print_message "== Failed to install ${croc_bin_name}" "error"
|
|
||||||
exit 1
|
|
||||||
elif [[ "${install_file_rcode}" == "20" ]]; then
|
|
||||||
print_message "== Failed to locate 'install' command" "error"
|
|
||||||
exit 1
|
|
||||||
elif [[ "${install_file_rcode}" == "21" ]]; then
|
|
||||||
print_message "== Failed to locate 'sudo' command" "error"
|
|
||||||
exit 1
|
|
||||||
else
|
|
||||||
print_message "== Install attempt returned an unexpected value of ${install_file_rcode}" "error"
|
|
||||||
exit 1
|
|
||||||
fi
|
|
||||||
|
|
||||||
print_message "== Installation complete" "ok"
|
|
||||||
|
|
||||||
exit 0
|
|
||||||
}
|
|
||||||
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
# ARGUMENT PARSING
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
OPTS="hp:"
|
|
||||||
while getopts "${OPTS}" optchar; do
|
|
||||||
case "${optchar}" in
|
|
||||||
'h' ) print_help
|
|
||||||
exit 0
|
|
||||||
;;
|
|
||||||
'p' ) INSTALL_PREFIX="${OPTARG}"
|
|
||||||
;;
|
|
||||||
/? ) print_message "Unknown option ${OPTARG}" "warn"
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
done
|
|
||||||
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
# CALL MAIN
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
main "${INSTALL_PREFIX}"
|
|
||||||
Loading…
Reference in New Issue
Block a user