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DevOps-Bash-tools/setup/install_doctl.sh

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#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
#
# Author: Hari Sekhon
# Date: 2022-07-05 23:50:40 +0100 (Tue, 05 Jul 2022)
#
# https://github.com/HariSekhon/DevOps-Bash-tools
#
# License: see accompanying Hari Sekhon LICENSE file
#
# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
#
# https://www.linkedin.com/in/HariSekhon
#
set -euo pipefail
[ -n "${DEBUG:-}" ] && set -x
srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck disable=SC1090,SC1091
. "$srcdir/../lib/utils.sh"
# shellcheck disable=SC2034,SC2154
usage_description="
Installs Digital Ocean CLI
If you're on Mac and you have \$DIGITAL_OCEAN_TOKEN set in your environment, will configure it for the default context automatically if no access tokens are configured in your 'Library/Application Support/doctl/config.yaml'
If you have a token \$DIGITALOCEAN_ACCESS_TOKEN this won't be needed because doctl will pick it up automatically so you don't need to configure the config.yml
Generate a personal access token here:
https://cloud.digitalocean.com/account/api/tokens
CLI Command Reference:
https://docs.digitalocean.com/reference/doctl/reference/
"
# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_args="[<version>]"
export PATH="$PATH:$HOME/bin"
help_usage "$@"
#version="${1:-1.78.0}"
version="${1:-latest}"
export RUN_VERSION_ARG=1
"$srcdir/../github/github_install_binary.sh" digitalocean/doctl 'doctl-{version}-{os}-{arch}.tar.gz' "$version" doctl
DIGITAL_OCEAN_TOKEN="${DIGITAL_OCEAN_TOKEN:-${DIGITALOCEAN_TOKEN:-}}"
if [ -n "${DIGITAL_OCEAN_TOKEN:-}" ] &&
# if $DIGITALOCEAN_ACCESS_TOKEN is there the output will change ti 'Validating token... OK' and expect script will break
[ -z "${DIGITALOCEAN_ACCESS_TOKEN:-}" ]; then
if is_mac; then
if ! grep -Eq 'access-token: .{3,}' "$HOME/Library/Application Support/doctl/config.yaml"; then
echo
echo "Setting up authentication"
echo
"$srcdir/doctl_auth_init.exp"
fi
fi
fi