mirror of
https://github.com/89luca89/distrobox.git
synced 2025-02-25 18:55:25 -06:00
224 lines
7.1 KiB
Bash
Executable File
224 lines
7.1 KiB
Bash
Executable File
#!/bin/sh
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# SPDX-License-Identifier: GPL-3.0-only
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#
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# This file is part of the distrobox project: https://github.com/89luca89/distrobox
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#
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# Copyright (C) 2021 distrobox contributors
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#
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# distrobox is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 3
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# as published by the Free Software Foundation.
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#
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# distrobox is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with distrobox; if not, see <http://www.gnu.org/licenses/>.
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# POSIX
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next=0
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verbose=0
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version=1.8.1.1
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# show_help will 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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{
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cat << EOF
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install --prefix /usr/local
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Options:
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--prefix/-P: base bath where all files will be deployed (default /usr/local if root, ~/.local if not)
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--next/-N: install latest development version from git, instead of the latest stable release.
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--help/-h: show this message
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-v: show more verbosity
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EOF
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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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-N | --next)
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shift
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next=1
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;;
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-P | --prefix)
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if [ -n "$2" ]; then
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prefix="$2"
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shift
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shift
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fi
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;;
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*) # Default case: If no more options then break out of the loop.
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break ;;
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esac
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done
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if [ -z "${prefix}" ]; then
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prefix="/usr/local"
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# in case we're not root, just default to the home directory
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if [ "$(id -u)" -ne 0 ]; then
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prefix="${HOME}/.local"
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fi
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fi
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dest_path="${prefix}/bin"
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man_dest_path="${prefix}/share/man/man1"
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icon_dest_path="${prefix}/share/icons/hicolor"
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completion_bash_dest_path="${prefix}/share/bash-completion/completions/"
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completion_zsh_dest_path="${prefix}/share/zsh/site-functions/"
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set -o errexit
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set -o nounset
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# set verbosity
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if [ "${verbose}" -ne 0 ]; then
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set -o xtrace
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fi
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# 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 directory
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# else download targz and uncompress it
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if [ -e "${curr_dir}/distrobox-enter" ]; then
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if ! install -d "${dest_path}" "${man_dest_path}" "${completion_bash_dest_path}" \
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"${completion_zsh_dest_path}" "${icon_dest_path}/scalable/apps"; then
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printf >&2 "Do you have permission to write to %s?\n" "${prefix}"
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exit 1
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fi
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for file in distrobox*; do
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if ! install -m 0755 "${file}" "${dest_path}"; then
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printf >&2 "Do you have permission to write to %s?\n" "${dest_path}"
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exit 1
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fi
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done
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if [ -e "man" ]; then
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for file in man/man1/*; do
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install -m 0644 "${file}" "${man_dest_path}"
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done
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fi
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if [ -e "completions" ]; then
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for file in completions/bash/*; do
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install -m 0644 "${file}" "${completion_bash_dest_path}"
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done
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fi
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if [ -e "completions" ]; then
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for file in completions/zsh/*; do
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install -m 0644 "${file}" "${completion_zsh_dest_path}"
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done
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fi
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if [ -e icons/terminal-distrobox-icon.svg ]; then
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install -m 0644 icons/terminal-distrobox-icon.svg "${icon_dest_path}/scalable/apps"
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for sz in 16 22 24 32 36 48 64 72 96 128 256; do
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install -d "${icon_dest_path}/${sz}x${sz}/apps"
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install -m 0644 icons/hicolor/"${sz}x${sz}"/apps/terminal-distrobox-icon.png \
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"${icon_dest_path}/${sz}x${sz}/apps"
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done
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fi
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else
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printf >&2 "\033[1;31m Checking dependencies...\n\033[0m"
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# check that we have base dependencies
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if ! {
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command -v curl > /dev/null || command -v wget > /dev/null
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} || ! command -v tar > /dev/null; then
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printf >&2 "Online install depends on tar and either curl or wget\n"
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printf >&2 "Ensure you have all dependencies installed.\n"
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exit 1
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fi
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if command -v curl > /dev/null 2>&1; then
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download="curl -sLo"
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elif command -v wget > /dev/null 2>&1; then
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download="wget -qO"
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fi
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printf >&2 "\033[1;31m Downloading...\n\033[0m"
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if [ "${next}" -eq 0 ]; then
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release_ver="89luca89/distrobox/archive/refs/tags/${version}.tar.gz"
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release_name=$(basename "${release_ver}")
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else
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release_ver="89luca89/distrobox/archive/refs/heads/main.tar.gz"
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release_name="main"
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fi
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# go in tmp
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tmp_dir="$(mktemp -d)"
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cd "${tmp_dir}"
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# download our target
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${download} "${release_name}" "https://github.com/${release_ver}"
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# uncompress
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printf >&2 "\033[1;31m Unpacking...\n\033[0m"
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if [ "${verbose}" -ne 0 ]; then
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tar xvf "${release_name}"
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else
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tar xf "${release_name}"
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fi
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# deploy our files
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if ! install -d "${dest_path}" "${man_dest_path}" "${completion_bash_dest_path}" \
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"${completion_zsh_dest_path}" "${icon_dest_path}/scalable/apps"; then
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printf >&2 "Do you have permission to write to %s?\n" "${prefix}"
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exit 1
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fi
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for file in "distrobox-$(echo "${release_name}" | sed 's/.tar.gz//g')"/distrobox*; do
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if ! install -m 0755 "${file}" "${dest_path}"; then
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printf >&2 "Do you have permission to write to %s?\n" "${dest_path}"
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exit 1
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fi
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done
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if [ -e "distrobox-$(echo "${release_name}" | sed 's/.tar.gz//g')/man/" ]; then
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for file in "distrobox-$(echo "${release_name}" | sed 's/.tar.gz//g')"/man/man1/*; do
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install -m 0644 "${file}" "${man_dest_path}"
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done
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fi
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if [ -e "distrobox-$(echo "${release_name}" | sed 's/.tar.gz//g')/completions/bash/" ]; then
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for file in "distrobox-$(echo "${release_name}" | sed 's/.tar.gz//g')"/completions/bash/*; do
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install -m 0644 "${file}" "${completion_bash_dest_path}"
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done
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fi
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if [ -e "distrobox-$(echo "${release_name}" | sed 's/.tar.gz//g')/completions/zsh/" ]; then
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for file in "distrobox-$(echo "${release_name}" | sed 's/.tar.gz//g')"/completions/zsh/*; do
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install -m 0644 "${file}" "${completion_zsh_dest_path}"
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done
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fi
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if [ -e "distrobox-$(echo "${release_name}" | sed 's/.tar.gz//g')"/icons/terminal-distrobox-icon.svg ]; then
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install -m 0644 "distrobox-$(echo "${release_name}" | sed 's/.tar.gz//g')"/icons/terminal-distrobox-icon.svg \
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"${icon_dest_path}/scalable/apps"
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for sz in 16 22 24 32 36 48 64 72 96 128 256; do
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install -d "${icon_dest_path}/${sz}x${sz}/apps"
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install -m 0644 "distrobox-$(echo "${release_name}" | sed 's/.tar.gz//g')/icons/hicolor/${sz}x${sz}/apps/terminal-distrobox-icon.png" \
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"${icon_dest_path}/${sz}x${sz}/apps"
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done
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fi
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# securely delete unneeded files
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cd
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if [ -n "${tmp_dir}" ] && [ -e "${tmp_dir}" ]; then
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rm -rf "${tmp_dir}"
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fi
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fi
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[ ! -w "${dest_path}" ] && printf >&2 "Cannot write into %s, permission denied.\n" "${dest_path}" && exit 1
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[ ! -w "${man_dest_path}" ] && printf >&2 "Cannot write into %s, permission denied.\n" "${man_dest_path}" && exit 1
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printf >&2 "\033[1;32m Installation successful!\n\033[0m"
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printf >&2 "\033[0m Shell scripts are located in \033[1;31m%s\n\033[0m" "${dest_path}"
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printf >&2 "\033[0m Manpages are located in \033[1;31m%s\n\033[0m" "${man_dest_path}"
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if ! echo "${PATH}" | grep -q "${dest_path}"; then
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printf >&2 "\033[0m Be sure that \033[1;31m%s\033[0m is in your \033[1;31m\$PATH\033[0m environment variable to be able to use distrobox without specifying the full path.\n\033[0m" "${dest_path}"
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fi
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