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fix(prometheus): Configure passwords
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Eric Wiseblatt committed Mar 16, 2017
1 parent 5980251 commit bc75e9a
Showing 1 changed file with 54 additions and 13 deletions.
67 changes: 54 additions & 13 deletions spinnaker-monitoring-third-party/third_party/prometheus/install.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,10 @@ CLIENT=true
DASHBOARDS=true

# Variables for Server Configuration
PROMETHEUS_VERSION=prometheus-1.5.0.linux-amd64
PROMETHEUS_VERSION=prometheus-1.5.2.linux-amd64
NODE_EXPORTER_VERSION=node_exporter-0.13.0.linux-amd64
PUSHGATEWAY_VERSION=pushgateway-0.3.1.linux-amd64
GRAFANA_VERSION=grafana_4.1.2-1486989747_amd64
OPT_DIR=/opt/$PROMETHEUS_VERSION
PROMETHEUS_PORT=9090
GRAFANA_PORT=3000
Expand Down Expand Up @@ -78,6 +81,12 @@ installed by running apt-get install spinnaker-monitoring-daemon. See the
<CONFIG_OPTIONS> are:
--user=USER The grafana user name when installing dashboards.
or --user USER
--password=PASSWORD The grafana user password when installing
or --password PASSWORD dashboards.
--gateway=URL Configure prometheus to use the pushgateway.
or --gateway URL If using the gateway, both client and server need this.
Generally, the gateway is a last-resort config option.
Expand Down Expand Up @@ -118,6 +127,11 @@ Example usage:
EOF
}


GRAFANA_USER=${GRAFANA_USER:-admin}
GRAFANA_PASSWORD=${GRAFANA_PASSWORD:-admin}


# We are going to use this file as a template for the prometheus.yml
# file we give to configure Prometheus.
# We will add additional scrape_configs for Spinnaker itself depending
Expand Down Expand Up @@ -170,6 +184,21 @@ function process_args() {
show_usage
exit 0
;;
--user=*)
GRAFANA_USER="${key#*=}" # See --user
;;
--user)
GRAFANA_USER="$1" # Only used for dashboards (and source)
shift
;;
--password=*)
GRAFANA_PASSWORD="${key#*=}" # See --user
;;
--password)
GRAFANA_PASSWORD="$1" # Only used for dashboards (and source)
shift
;;

--gateway=*)
GATEWAY_URL="${key#*=}" # See --gateway
;;
Expand Down Expand Up @@ -217,6 +246,10 @@ function process_args() {
}


function extract_version_number() {
echo "$1" | sed 's/^[^0-9]\+\([0-9]\+\.[0-9]\+\.[0-9]\+\).*/v\1/'
}

function configure_gce_prometheus() {
local path="$1"
local project=$(gce_project_or_empty)
Expand Down Expand Up @@ -319,7 +352,7 @@ EOF

function install_prometheus() {
curl -s -S -L -o /tmp/prometheus.gz \
https://github.com/prometheus/prometheus/releases/download/v1.5.0/prometheus-1.5.0.linux-amd64.tar.gz
https://github.com/prometheus/prometheus/releases/download/$(extract_version_number $PROMETHEUS_VERSION)/${PROMETHEUS_VERSION}.tar.gz
tar xzf /tmp/prometheus.gz -C $(dirname $OPT_DIR)
rm /tmp/prometheus.gz
cp "$SOURCE_DIR/prometheus.conf" /etc/init/prometheus.conf
Expand All @@ -341,9 +374,9 @@ function install_prometheus() {

function install_node_exporter() {
curl -s -S -L -o /tmp/node_exporter.gz \
https://github.com/prometheus/node_exporter/releases/download/v0.13.0/node_exporter-0.13.0.linux-amd64.tar.gz
https://github.com/prometheus/node_exporter/releases/download/$(extract_version_number $NODE_EXPORTER_VERSION)/${NODE_EXPORTER_VERSION}.tar.gz
tar xzf /tmp/node_exporter.gz -C $OPT_DIR
ln -fs $OPT_DIR/node_exporter-0.13.0.linux-amd64/node_exporter \
ln -fs $OPT_DIR/${NODE_EXPORTER_VERSION}/node_exporter \
/usr/bin/node_exporter
rm /tmp/node_exporter.gz
cp $SOURCE_DIR/node_exporter.conf /etc/init/node_exporter.conf
Expand All @@ -352,29 +385,34 @@ function install_node_exporter() {

function install_push_gateway() {
curl -s -S -L -o /tmp/pushgateway.gz \
https://github.com/prometheus/pushgateway/releases/download/v0.3.1/pushgateway-0.3.1.linux-amd64.tar.gz
https://github.com/prometheus/pushgateway/releases/download/$(extract_version_number $PUSHGATEWAY_VERSION)/${PUSHGATEWAY_VERSION}.tar.gz
tar xzf /tmp/pushgateway.gz -C $OPT_DIR
ln -fs $OPT_DIR/pushgateway-0.3.1.linux-amd64/pushgateway \
ln -fs $OPT_DIR/${PUSH_GATEWAY_VERSION}/pushgateway \
/usr/bin/pushgateway
rm /tmp/pushgateway.gz
cp $SOURCE_DIR/pushgateway.conf /etc/init/pushgateway.conf
service pushgateway restart
}

function install_grafana() {
curl -s -S -L -o /tmp/grafana.deb \
https://grafanarel.s3.amazonaws.com/builds/grafana_4.1.1-1484211277_amd64.deb
apt-get install -y adduser libfontconfig
dpkg -i /tmp/grafana.deb
echo "deb https://packagecloud.io/grafana/stable/debian/ jessie main" \
> /etc/apt/sources.list.d/grafana.list
curl -s -S https://packagecloud.io/gpg.key | sudo apt-key add -
sudo apt-get update -y
sudo apt-get install grafana -y --force-yes

update-rc.d grafana-server defaults
rm /tmp/grafana.deb
sed -e "s/^;admin_user *=.*/admin_user = $GRAFANA_USER/" \
-e "s/^;admin_password *=.*/admin_password = ${GRAFANA_PASSWORD//\\//\\\/}/" \
-i /etc/grafana/grafana.ini
service grafana-server restart
}

function add_grafana_userdata() {
echo "Adding datasource"
PAYLOAD="{'name':'Spinnaker','type':'prometheus','url':'http://localhost:${PROMETHEUS_PORT}','access':'direct','isDefault':true}"
curl -s -S -u admin:admin http://localhost:${GRAFANA_PORT}/api/datasources \
curl -s -S -u "$GRAFANA_USER:$GRAFANA_PASSWORD" \
http://localhost:${GRAFANA_PORT}/api/datasources \
-H "Content-Type: application/json" \
-X POST \
-d "${PAYLOAD//\'/\"}"
Expand All @@ -386,7 +424,8 @@ function add_grafana_userdata() {
-e "s/\${DS_SPINNAKER\}/Spinnaker/g" < "$dashboard")
temp_file=$(mktemp)
echo "{ \"dashboard\": $x }" > $temp_file
curl -s -S -u admin:admin http://localhost:${GRAFANA_PORT}/api/dashboards/import \
curl -s -S -u "$GRAFANA_USER:$GRAFANA_PASSWORD" \
http://localhost:${GRAFANA_PORT}/api/dashboards/import \
-H "Content-Type: application/json" \
-X POST \
-d @${temp_file}
Expand Down Expand Up @@ -453,6 +492,8 @@ fi
if $CLIENT; then
# 20170226
# Moved this from the daemon requirements for consistency with datadog.
sudo apt-get update -y
sudo apt-get install python-pip -y --force-yes
pip install -r "$SOURCE_DIR/requirements.txt"

enable_spinnaker_monitoring_config
Expand Down

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