Mattermost Nextcloud plugin testing script

test-plugin.sh

#!/bin/bash

# Configure shell
set -euo pipefail

# Configuration
readonly SITE_URL='http://localhost:8065'
readonly API_URI='/api/v4'
readonly PLUGIN_URI='/plugins/com.github.salatfreak.mattermost-plugin-nextcloud'
readonly TOKEN='<admin personal access token>'
readonly SECRET='<secret from plugin settings>'
readonly BROWSER='firefox'

# Main function
main() {
	# Parse arguments
	local args; args="$(getopt -q -o bh -l browser,help -- "$@")" ||
		abort "Invalid arguments"
	eval set -- "$args"

	# Get options and parameters
	local use_browser=false
	while [[ "$1" != "--" ]]; do
		case "$1" in
			-b | --browser	) use_browser=true;;
			-h | --help			) usage; exit;;
		esac
		shift
	done
	shift
	(( $# == 0 )) || abort "Unexpected parameter \"$1\""

	# Set user name
	local username="<user name>"

	# Get user id
	local user_id; user_id="$(
		request_api '/users/usernames' -d '["'"$username"'"]' | jq -re '.[0]["id"]'
	)" || abort "Getting user id failed"

	# Create user access token
	local user_token; user_token="$(
		request_api "/users/$user_id/tokens" \
			-d '{"description": "Nextcloud login"}' |
			jq -re '.["token"]'
	)" || abort "Creating user access token failed"

	# Create login token
	local login_token; login_token="$(
		request_plugin '/login' -X PUT -d '{
			"secret": "'"$SECRET"'",
			"auth_token": "'"$user_token"'",
			"user_id": "'"$user_id"'"
		}' | jq -re '.["token"]'
	)" || abort "Creating login token failed"

	# Request login page or open it in browser
	if $use_browser; then
		$BROWSER "$SITE_URL$PLUGIN_URI/login/$login_token"
	else
		request_plugin "/login/$login_token" -i
	fi
}

# Make HTTP request to mattermost
request() { local uri="$1" params=("${@:2}")
	curl -s "$SITE_URL$uri" "${params[@]}"
}

# Make HTTP request to mattermost API
request_api() { local uri="$1" params=("${@:2}")
	request "$API_URI$uri" -H "Authorization: Bearer $TOKEN" "${params[@]}"
}

# Make HTTP request to plugin
request_plugin() { local uri="$1" params=("${@:2}")
	request "$PLUGIN_URI$uri" "${params[@]}"
}

# Print usage info
usage() {
	cat <<END
Usage: test-plugin.sh [-b] [-h]
	-b	--browser		Open login page in browser
	-h	--help			Show this help and exit
END
}

# Abort with error
abort() {
	echo "[ERROR] $1" >&2
	exit 1
}

# Call main function
main "$@"