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#!/hint/bash
#
# This may be included with or without `set -euE`
#
# SPDX-License-Identifier: GPL-3.0-or-later
[[ -z ${DEVTOOLS_INCLUDE_AUTH_LOGIN_SH:-} ]] || return 0
DEVTOOLS_INCLUDE_AUTH_LOGIN_SH=1
_DEVTOOLS_LIBRARY_DIR=${_DEVTOOLS_LIBRARY_DIR:-@pkgdatadir@}
# shellcheck source=src/lib/common.sh
source "${_DEVTOOLS_LIBRARY_DIR}"/lib/common.sh
# shellcheck source=src/lib/config.sh
source "${_DEVTOOLS_LIBRARY_DIR}"/lib/config.sh
# shellcheck source=src/lib/api/gitlab.sh
source "${_DEVTOOLS_LIBRARY_DIR}"/lib/api/gitlab.sh
set -e
pkgctl_auth_login_usage() {
local -r COMMAND=${_DEVTOOLS_COMMAND:-${BASH_SOURCE[0]##*/}}
cat <<- _EOF_
Usage: ${COMMAND} [OPTIONS]
Interactively authenticate with the GitLab instance.
The minimum required scopes for the token are: 'api', 'write_repository'.
The GitLab API token can either be stored in a plaintext file, or
supplied via the DEVTOOLS_GITLAB_TOKEN environment variable using a
vault, see pkgctl-auth-login(1) for details.
OPTIONS
-g, --gen-access-token Open the URL to generate a new personal access token
-h, --help Show this help text
EXAMPLES
$ ${COMMAND}
$ ${COMMAND} --gen-access-token
_EOF_
}
pkgctl_auth_login() {
local token personal_access_token_url
local GEN_ACESS_TOKEN=0
# option checking
while (( $# )); do
case $1 in
-h|--help)
pkgctl_auth_login_usage
exit 0
;;
-g|--gen-access-token)
GEN_ACESS_TOKEN=1
shift
;;
*)
die "invalid argument: %s" "$1"
;;
esac
done
personal_access_token_url="https://${GITLAB_HOST}/-/profile/personal_access_tokens?name=pkgctl+token&scopes=api,write_repository"
cat <<- _EOF_
Logging into ${BOLD}${GITLAB_HOST}${ALL_OFF}
Tip: you can generate a Personal Access Token here ${personal_access_token_url}
The minimum required scopes are 'api' and 'write_repository'.
If you do not want to store the token in a plaintext file, you can abort
the following prompt and supply the token via the DEVTOOLS_GITLAB_TOKEN
environment variable using a vault, see pkgctl-auth-login(1) for details.
_EOF_
if (( GEN_ACESS_TOKEN )); then
xdg-open "${personal_access_token_url}" 2>/dev/null
fi
# read token from stdin
read -s -r -p "${GREEN}?${ALL_OFF} ${BOLD}Paste your authentication token:${ALL_OFF} " token
echo
if [[ -z ${token} ]]; then
msg_error " No token provided"
exit 1
fi
# check if the passed token works
GITLAB_TOKEN="${token}"
if ! result=$(gitlab_api_get_user); then
printf "%s\n" "$result"
exit 1
fi
msg_success " Logged in as ${BOLD}${result}${ALL_OFF}"
save_devtools_config
}
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