installers/install_ngsa.sh

   1 #!/bin/bash
   2 #
   3 #   Licensed under the Apache License, Version 2.0 (the "License");
   4 #   you may not use this file except in compliance with the License.
   5 #   You may obtain a copy of the License at
   6 #
   7 #       http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 #   Unless required by applicable law or agreed to in writing, software
  10 #   distributed under the License is distributed on an "AS IS" BASIS,
  11 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 #   See the License for the specific language governing permissions and
  13 #   limitations under the License.
  14 #
  15
  16 set +eux
  17
  18 # Helm chart 1.6.0 correspondes to Airflow 2.3.0
  19 AIRFLOW_HELM_VERSION=1.9.0
  20 PROMPUSHGW_HELM_VERSION=1.18.2
  21 ALERTMANAGER_HELM_VERSION=0.22.0
  22
  23 # Install Airflow helm chart
  24 function install_airflow() {
  25     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
  26     # copy airflow-values.yaml to the destination folder
  27     sudo mkdir -p ${OSM_HELM_WORK_DIR}
  28     sudo cp ${OSM_DEVOPS}/installers/helm/values/airflow-values.yaml ${OSM_HELM_WORK_DIR}
  29     # update airflow-values.yaml to use the right tag
  30     echo "Updating Helm values file helm/values/airflow-values.yaml to use defaultAirflowTag: ${OSM_DOCKER_TAG}"
  31     sudo sed -i "s#defaultAirflowTag:.*#defaultAirflowTag: ${OSM_DOCKER_TAG}#g" ${OSM_HELM_WORK_DIR}/airflow-values.yaml
  32     echo "Updating Helm values file helm/values/airflow-values.yaml to use defaultAirflowRepository: ${DOCKER_REGISTRY_URL}${DOCKER_USER}/airflow"
  33     sudo sed -i "s#defaultAirflowRepository:.*#defaultAirflowRepository: ${DOCKER_REGISTRY_URL}${DOCKER_USER}/airflow#g" ${OSM_HELM_WORK_DIR}/airflow-values.yaml
  34
  35     if ! helm -n osm status airflow 2> /dev/null ; then
  36         # if it does not exist, create secrets and install
  37         helm repo add apache-airflow https://airflow.apache.org
  38         helm repo update
  39         helm -n osm install airflow apache-airflow/airflow -f ${OSM_HELM_WORK_DIR}/airflow-values.yaml --version ${AIRFLOW_HELM_VERSION} --timeout 10m || FATAL_TRACK ngsa "Failed installing airflow helm chart"
  40     else
  41         # if it exists, upgrade
  42         helm repo update
  43         helm -n osm upgrade airflow apache-airflow/airflow -f ${OSM_HELM_WORK_DIR}/airflow-values.yaml --version ${AIRFLOW_HELM_VERSION} || FATAL_TRACK ngsa "Failed installing airflow helm chart"
  44     fi
  45     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
  46 }
  47
  48 # Install Prometheus Pushgateway helm chart
  49 function install_prometheus_pushgateway() {
  50     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
  51     if ! helm -n osm status pushgateway 2> /dev/null ; then
  52         # if it does not exist, install
  53         helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
  54         helm repo update
  55         helm -n osm install pushgateway prometheus-community/prometheus-pushgateway --version ${PROMPUSHGW_HELM_VERSION} || FATAL_TRACK ngsa "Failed installing pushgateway helm chart"
  56     else
  57         # if it exists, upgrade
  58         helm repo update
  59         helm -n osm upgrade pushgateway prometheus-community/prometheus-pushgateway --version ${PROMPUSHGW_HELM_VERSION} || FATAL_TRACK ngsa "Failed installing pushgateway helm chart"
  60     fi
  61     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
  62 }
  63
  64 # Install Prometheus AlertManager helm chart
  65 function install_prometheus_alertmanager() {
  66     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
  67     # copy alertmanager-values.yaml to the destination folder
  68     sudo mkdir -p ${OSM_HELM_WORK_DIR}
  69     sudo cp ${OSM_DEVOPS}/installers/helm/values/alertmanager-values.yaml ${OSM_HELM_WORK_DIR}
  70     if ! helm -n osm status alertmanager 2> /dev/null ; then
  71         # if it does not exist, install
  72         helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
  73         helm repo update
  74         helm -n osm install alertmanager prometheus-community/alertmanager -f ${OSM_HELM_WORK_DIR}/alertmanager-values.yaml --version ${ALERTMANAGER_HELM_VERSION} || FATAL_TRACK ngsa "Failed installing alertmanager helm chart"
  75     else
  76         # if it exists, upgrade
  77         helm repo update
  78         helm -n osm upgrade alertmanager prometheus-community/alertmanager -f ${OSM_HELM_WORK_DIR}/alertmanager-values.yaml --version ${ALERTMANAGER_HELM_VERSION} || FATAL_TRACK ngsa "Failed installing alertmanager helm chart"
  79     fi
  80     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
  81 }
  82
  83 # main
  84
  85 DOCKER_REGISTRY_URL=
  86 DOCKER_USER="opensourcemano"
  87 OSM_DEVOPS="/usr/share/osm-devops"
  88 OSM_DOCKER_TAG="13"
  89 OSM_HELM_WORK_DIR="/etc/osm/helm"
  90
  91 while getopts ":D:d:t:r:U:-: " o; do
  92     case "${o}" in
  93         D)
  94             OSM_DEVOPS="${OPTARG}"
  95             ;;
  96         d)
  97             OSM_HELM_WORK_DIR="${OPTARG}"
  98             ;;
  99         t)
 100             OSM_DOCKER_TAG="${OPTARG}"
 101             ;;
 102         r)
 103             DOCKER_REGISTRY_URL="${OPTARG}"
 104             ;;
 105         U)
 106             DOCKER_USER="${OPTARG}"
 107             ;;
 108         -)
 109             [ "${OPTARG}" == "debug" ] && DEBUG_INSTALL="y" && continue
 110             echo -e "Invalid option: '--$OPTARG'\n" >&2
 111             exit 1
 112             ;;
 113         :)
 114             echo "Option -$OPTARG requires an argument" >&2
 115             exit 1
 116             ;;
 117         \?)
 118             echo -e "Invalid option: '-$OPTARG'\n" >&2
 119             exit 1
 120             ;;
 121         *)
 122             exit 1
 123             ;;
 124     esac
 125 done
 126
 127 source $OSM_DEVOPS/common/logging
 128 source $OSM_DEVOPS/common/track
 129
 130 echo "DEBUG_INSTALL=$DEBUG_INSTALL"
 131 echo "OSM_DEVOPS=$OSM_DEVOPS"
 132 echo "OSM_DOCKER_TAG=$OSM_DOCKER_TAG"
 133 echo "OSM_HELM_WORK_DIR=$OSM_HELM_WORK_DIR"
 134
 135 install_airflow
 136 track deploy_osm airflow_ok
 137 install_prometheus_pushgateway
 138 track deploy_osm pushgateway_ok
 139 install_prometheus_alertmanager
 140 track deploy_osm alertmanager_ok
 141