mirror of
https://github.com/89luca89/distrobox.git
synced 2026-08-19 01:14:49 -05:00
98 lines
2.2 KiB
Bash
Executable File
98 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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# POSIX
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dest_path="/usr/local/bin"
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verbose=0
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# Print usage to stdout.
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# Arguments:
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# None
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# Outputs:
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# print usage with examples.
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show_help() {
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echo "USAGE:
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install -p /usr/local/bin
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Arguments:
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--path/-p: path where to deploy the files (default /usr/local/bin)
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--help/-h: show this message
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-v: show more verbosity
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"
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}
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# Parse arguments
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while :; do
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case $1 in
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-h | --help)
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# Call a "show_help" function to display a synopsis, then exit.
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show_help
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exit
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;;
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-v | --verbose)
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shift
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verbose=1
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;;
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-p | --path)
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if [ -n "$2" ]; then
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dest_path="$2"
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shift
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shift
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fi
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;;
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*) # Default case: If no more options then break out of the loop.
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break ;;
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esac
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done
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set -o errexit
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set -o nounset
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# set verbosity
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if [ "${verbose}" -ne 0 ]; then
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set -o xtrace
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fi
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# Ensure the foundamental variables are set and not empty, we will not proceed if
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# they are not all set.
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[ ! -d "${dest_path}" ] && echo "Path ${dest_path} does not exist." && exit 1
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[ ! -w "${dest_path}" ] && echo "Cannot write into ${dest_path}, permission denied." && exit 1
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# get current dir
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curr_dir=$(dirname "$0")
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cd "${curr_dir}" || exit 1
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# if files are available, install files in dest folder
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# else download targz and uncompress it
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if [ -f "${curr_dir}/distrobox-enter" ]; then
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for file in distrobox-*; do
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cp "${file}" "${dest_path}"
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chmod 0755 "${dest_path}/${file}"
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done
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else
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# check that we have base dependencies
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if ! command -v curl || ! command -v tar; then
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echo "Online install depends on curl and tar"
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exit 1
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fi
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release_ver=$(curl -L https://github.com/89luca89/distrobox/releases/latest | grep 'refs/tags' | tail -1 | cut -d'"' -f2)
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release_name=$(echo "${release_ver}" | rev | cut -d'/' -f1 | rev)
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# go in tmp
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cd /tmp
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# download our target
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curl -L "https://github.com/${release_ver}" -o "${release_name}"
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# uncompress
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tar xvf "${release_name}"
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# deploy our files
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for file in "distrobox-$(echo "${release_name}" | sed 's/.tar.gz//g')"/distrobox-*; do
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cp "${file}" "${dest_path}"
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chmod 0755 "${dest_path}/$(basename "${file}")"
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done
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# securely delete unneeded files
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rm -f "${release_name}"
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rm -f "distrobox-$(echo "${release_name}" | sed 's/.tar.gz//g')"/*
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rmdir "distrobox-$(echo "${release_name}" | sed 's/.tar.gz//g')"
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fi
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