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DevOps-Bash-tools/prometheus.sh

71 lines
1.7 KiB
Bash

#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
#
# Author: Hari Sekhon
# Date: 2022-01-05 16:36:29 +0000 (Wed, 05 Jan 2022)
#
# https://github.com/HariSekhon/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 "${DEBUG:-}" ] && set -x
srcdir="$(dirname "${BASH_SOURCE[0]}")"
# shellcheck disable=SC1090
. "$srcdir/lib/utils.sh"
# shellcheck disable=SC2034,SC2154
usage_description="
Boots Prometheus in Docker with the given configuration (default: \$PWD/prometheus.yml)
"
# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_args="[ up | down | ui ] [<prometheus.yml>]"
help_usage "$@"
#min_args 1 "$@"
export COMPOSE_PROJECT_NAME="bash-tools"
export COMPOSE_FILE="$srcdir/setup/prometheus-docker-compose.yml"
export PROMETHEUS_URL="http://localhost:9090"
export PROMETHEUS_CONFIG="${2:-$srcdir/setup/prometheus.yml}"
if ! type docker-compose &>/dev/null; then
"$srcdir/setup/install_docker_compose.sh"
fi
action="${1:-up}"
shift || :
if [ "$action" = up ]; then
timestamp "Booting Prometheus:"
docker-compose up -d "$@"
echo >&2
when_url_content "$PROMETHEUS_URL" '(?i:prometheus)'
echo >&2
exec "${BASH_SOURCE[0]}" ui
elif [ "$action" = restart ]; then
docker-compose down
echo >&2
exec "${BASH_SOURCE[0]}" up
elif [ "$action" = ui ]; then
echo "Prometheus URL: $PROMETHEUS_URL"
echo
if is_mac; then
open "$PROMETHEUS_URL"
fi
exit 0
else
docker-compose "$action" "$@"
echo >&2
exit 0
fi