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50 lines
1.1 KiB
Bash
Executable File
50 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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## SPDX-FileCopyrightText: 2023 Benjamin Grande M. S. <ben.grande.b@gmail.com>
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##
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## SPDX-License-Identifier: AGPL-3.0-or-later
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## Setup git client on new machine on a local/separate git configuration.
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set -eu
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gitconfig_file="${HOME}/.gitconfig.local"
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signature_file="${HOME}/.signature"
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vim_modeline="vim: ft=gitconfig"
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usage(){
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printf '%s\n' "usage: ${0##*/} USER EMAIL SIGNINGKEY" >&2
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}
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if ! command -v git >/dev/null; then
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printf '%s\n' "Missing dependency: git" >&2
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exit 1
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fi
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if test -z "${3-}"; then
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usage
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exit 1
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fi
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user="$1"
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email="$2"
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signingkey="$3"
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set_git_config(){
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git config --file "${gitconfig_file}" "$1" "$2"
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}
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set_git_config user.name "${user}"
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set_git_config user.email "${email}"
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set_git_config user.signingKey "${signingkey}"
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if test -s "${signature_file}"; then
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set_git_config format.signatureFile "${signature_file}"
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else
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set_git_config format.signature "${user}"
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fi
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grep -E \
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-e "^;*\s+(vim:.*(\s+|:)|vim:(\s*))(ft|filetype)=gitconfig((\s+|:).*|$)" \
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-q -- "${gitconfig_file}" ||
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sed -i'' -e "1i; ${vim_modeline}" -- "${gitconfig_file}"
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