mirror of
https://github.com/IgorKha/Grafana-Mikrotik.git
synced 2025-12-06 10:29:28 +00:00
IgorKha
parent
101c1342ee
commit
8148fedc19
1 changed files with 78 additions and 99 deletions
175
run.sh
175
run.sh
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@ -1,42 +1,38 @@
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#!/bin/bash
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#
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############################################################################
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# You can also pass some arguments to script to set some these options:
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#
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# --config: change the user and password to grafana and specify the mikrotik IP address
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# stop: stop docker containers
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#
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# For example:
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# sh run.sh --config
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#
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#
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#
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############################################################################
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set -e
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REPO=Grafana-Mikrotik
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ENV_FILE=${ENV_FILE:-.env}
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IP=$(grep -R 'MIKROTIK_IP' ./.env | cut -d= -f2)
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#? Colors
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RED=$(printf '\033[31m')
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GREEN=$(printf '\033[32m')
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YELLOW=$(printf '\033[33m')
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BLUE=$(printf '\033[34m')
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BOLD=$(printf '\033[1m')
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RESET=$(printf '\033[m') #? No Color
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RED='\033[31m'
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GREEN='\033[32m'
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YELLOW='\033[33m'
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BLUE='\033[34m'
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BOLD='\033[1m'
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RESET='\033[m' #? No Color
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BOLD=$(printf '\033[1m')
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#? Docker
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DCUID=$(id -u)
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DCGID=$(id -g)
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BOLD='\033[1m'
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ask() {
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local prompt default reply
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if [[ ${2:-} = 'Y' ]]; then
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if [[ ${2} = 'Y' ]]; then
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prompt='Y/n'
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default='Y'
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elif [[ ${2:-} = 'N' ]]; then
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elif [[ ${2} = 'N' ]]; then
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prompt='y/N'
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default='N'
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else
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@ -47,88 +43,77 @@ ask() {
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while true; do
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#? Ask the question (not using "read -p" as it uses stderr not stdout)
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echo -n "$1 [$prompt] "
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echo -n "$1 [${prompt}] "
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#? Read the answer (use /dev/tty in case stdin is redirected from somewhere else)
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read -r reply </dev/tty
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#? Default?
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if [[ -z $reply ]]; then
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reply=$default
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if [[ -z ${reply} ]]; then
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reply=${default}
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fi
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#? Check if the reply is valid
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case "$reply" in
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Y*|y*) return 0 ;;
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N*|n*) return 1 ;;
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case "${reply}" in
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Y* | y*) return 0 ;;
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N* | n*) return 1 ;;
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esac
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done
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}
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command_exists() {
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command -v "$@" >/dev/null 2>&1
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command -v "$@" || {
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fmt_error "$* is not installed. Please install $* first."
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exit 1
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}
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}
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fmt_error() {
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printf '%sError: %s%s\n' "$BOLD$RED" "$*" "$RESET" >&2
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echo -e "\n${BOLD}${RED}Error: $*${RESET}\n" >&2
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}
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helper() {
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if [ "$HELP" = yes ]; then
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cat <<EOF
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You can also pass some arguments to script to set some these options:
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--config: change the user and password to grafana and specify the mikrotik IP address
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stop: stop docker containers
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For example:
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sh run.sh --config
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EOF
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help() {
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if [ "${HELP}" = yes ]; then
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sed -n -e 's/^# //' -e '3,12p;' "$0"
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exit 1
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return
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return
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fi
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}
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clone_git() {
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echo "${BLUE}Git cloning ${REPO}...${RESET}"
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echo -e "${BLUE}Git cloning ${REPO}...${RESET}"
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git clone --depth=1 https://github.com/IgorKha/${REPO}.git ||
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{
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fmt_error "git clone of ${REPO} repo failed"
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exit 1
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}
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command_exists git || {
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fmt_error "git is not installed"
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exit 1
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}
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git clone --depth=1 https://github.com/IgorKha/$REPO.git \
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|| {
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fmt_error "git clone of ${REPO} repo failed"
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exit 1
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}
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echo
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echo
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}
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router_ip() {
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if [ "$CONFIG" = yes ]; then
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if [[ "${CONFIG}" = yes ]]; then
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IP=$(grep -R 'MIKROTIK_IP' "${ENV_FILE}" 2>&1 | cut -d= -f2)
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echo -e "\n${BLUE}===================================="
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echo -e "\n${BOLD}Prometheus${RESET}\n"
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if ask "Change target mikrotik IP address ? (current ${IP})" Y; then
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read -rp 'Enter target mikrotik IP address: ' IP
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if [ -d "./${REPO}" ]; then
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sed -ri -e '/mikrotik_ip/s/(- ).*( #.*)/\1'"${IP}"'\2/g' \
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${REPO}/prometheus/prometheus.yml
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sed -ri -e 's/^(MIKROTIK_IP=)(.*)$/\1'"$IP"'/g' "$ENV_FILE"
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${REPO}/prometheus/prometheus.yml
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sed -ri -e 's/^(MIKROTIK_IP=)(.*)$/\1'"$IP"'/g' "${ENV_FILE}"
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echo -e "\n${GREEN}... Prometheus target IP changed to ${IP}"
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else
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sed -ri -e '/mikrotik_ip/s/(- ).*( #.*)/\1'"${IP}"'\2/g' \
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./prometheus/prometheus.yml
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sed -ri -e 's/^(MIKROTIK_IP=)(.*)$/\1'"$IP"'/g' "$ENV_FILE"
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./prometheus/prometheus.yml
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sed -ri -e 's/^(MIKROTIK_IP=)(.*)$/\1'"${IP}"'/g' "${ENV_FILE}"
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echo -e "\n${GREEN}... Prometheus target IP changed to ${IP}"
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fi
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return
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return
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fi
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echo -e "\n${BLUE}...Skipped step"
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return
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return
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fi
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}
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@ -153,17 +138,17 @@ router_ip() {
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# }
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grafana_credentials() {
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if [ "$CONFIG" = yes ]; then
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if [[ "${CONFIG}" = yes ]]; then
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echo -e "\n${YELLOW}===================================="
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echo -e "\n${BOLD}Grafana${RESET}\n"
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if ask "Change default credentials Grafana ?" N; then
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read -rp 'Enter grafana Username: ' GF_USER
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read -rsp 'Enter grafana Password: ' GF_PASSWD
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sed -ri -e 's/^(GF_ADMIN_USER=)(.*)$/\1'"$GF_USER"'/g' "$ENV_FILE"
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sed -ri -e 's/^(GF_ADMIN_PASSWORD=)(.*)$/\1'"$GF_PASSWD"'/g' "$ENV_FILE"
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sed -ri -e 's/^(GF_ADMIN_USER=)(.*)$/\1'"${GF_USER}"'/g' "${ENV_FILE}"
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sed -ri -e 's/^(GF_ADMIN_PASSWORD=)(.*)$/\1'"${GF_PASSWD}"'/g' "${ENV_FILE}"
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else
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echo "Default Grafana:
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echo -e "Default Grafana:
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User: ${YELLOW}admin${RESET}
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Password: ${YELLOW}mikrotik${RESET}"
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fi
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@ -172,68 +157,62 @@ grafana_credentials() {
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}
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docker() {
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if ! command_exists docker-compose; then
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echo "${YELLOW}docker-compose is not installed.${RESET} Please install docker-compose first."
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echo "https://docs.docker.com/compose/install/"
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exit 1
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else
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if [ "$STOP" = yes ]; then
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if [ -d "./${REPO}" ]; then
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cd ${REPO} && docker-compose down
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else
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docker-compose down
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fi
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if [[ "${STOP}" = yes ]]; then
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if [ -d "./${REPO}" ]; then
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cd ${REPO} && docker-compose down
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else
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if [ -d "./${REPO}" ]; then
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cd ${REPO} && docker-compose up -d
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print_success
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else
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docker-compose up -d
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print_success
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fi
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docker-compose down
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fi
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else
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if [[ -d "./${REPO}" ]]; then
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cd ${REPO} && docker-compose up -d
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print_success
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else
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docker-compose up -d
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print_success
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fi
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fi
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}
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print_success() {
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echo "============================================="
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echo "${GREEN}Grafana http://localhost:3000"
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echo "Prometheus http://localhost:9090/targets${RESET}"
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echo -e "${GREEN}Grafana http://localhost:3000"
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echo -e "Prometheus http://localhost:9090/targets${RESET}"
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}
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main() {
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#? init
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if [ -d "./${REPO}" ]; then
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ENV_FILE=${REPO}/.env
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else
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if [[ -e $ENV_FILE ]]; then
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:
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else
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clone_git
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ENV_FILE=${REPO}/.env
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fi
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fi
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#? Parse arguments
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while [ $# -gt 0 ]; do
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while [[ $# -gt 0 ]]; do
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case $1 in
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--help) HELP=yes;;
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--help) HELP=yes ;;
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--config) CONFIG=yes ;;
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stop) STOP=yes ;;
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esac
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shift
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done
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helper
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help
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command_exists git
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command_exists docker-compose
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#? init
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if [[ -d "./${REPO}" ]]; then
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ENV_FILE=${REPO}/.env
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elif [[ ! -e ${ENV_FILE} ]]; then
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clone_git
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ENV_FILE=${REPO}/.env ;
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fi
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router_ip
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# snmp_on
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grafana_credentials
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# Change UID:GID prometheus container to current user
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sed -ri -e 's/^(CURRENT_USER=)(.*)$/\1'"$DCUID\:$DCGID"'/g' "$ENV_FILE"
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sed -ri -e 's/^(CURRENT_USER=)(.*)$/\1'"$(id -u)\:$(id -g)"'/g' "${ENV_FILE}"
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docker
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}
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main "$@"
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