basic config validation added

This commit is contained in:
sqshq 2019-06-09 15:00:16 -04:00
parent e7aa9691bc
commit a148f4250d
2 changed files with 170 additions and 124 deletions

View File

@ -1,10 +1,55 @@
package config
/*
TODO validation
- title uniquness and mandatory within a single type of widget
- label uniqueness and mandatory (if > 1 data bullets)
*/
import (
"fmt"
"github.com/sqshq/sampler/console"
)
func (c *Config) validate() {
var components []ComponentConfig
for _, c := range c.RunCharts {
components = append(components, c.ComponentConfig)
validateLabelsUniqueness(c.Title, c.Items)
}
for _, c := range c.BarCharts {
components = append(components, c.ComponentConfig)
validateLabelsUniqueness(c.Title, c.Items)
}
for _, c := range c.SparkLines {
components = append(components, c.ComponentConfig)
}
for _, c := range c.Gauges {
components = append(components, c.ComponentConfig)
}
for _, c := range c.AsciiBoxes {
components = append(components, c.ComponentConfig)
}
for _, c := range c.TextBoxes {
components = append(components, c.ComponentConfig)
}
validateTitlesUniqueness(components)
}
func validateLabelsUniqueness(title string, items []Item) {
labels := make(map[string]bool)
for _, c := range items {
label := *c.Label
if _, contains := labels[label]; contains {
console.Exit(fmt.Sprintf("Config validation error: item labels should be unique. Please rename '%s' in '%s'", label, title))
}
labels[label] = true
}
}
func validateTitlesUniqueness(components []ComponentConfig) {
titles := make(map[string]bool)
for _, c := range components {
if _, contains := titles[c.Title]; contains {
console.Exit(fmt.Sprintf("Config validation error: component titles should be unique. Please rename '%s'", c.Title))
}
titles[c.Title] = true
}
}

View File

@ -1,7 +1,7 @@
variables:
mongoconnection: mongo --quiet --host=localhost blog
runcharts:
- title: SEARCH ENGINE RESPONSE TIME (sec)
- title: SEARCH ENGINE RESPONSE TIME (sec)
position: [[0, 0], [52, 16]]
triggers:
- title: Latency threshold exceeded
@ -19,7 +19,7 @@ runcharts:
sample: curl -o /dev/null -s -w '%{time_total}' https://search.yahoo.com
- label: BING
sample: curl -o /dev/null -s -w '%{time_total}' https://www.bing.com
- title: MONGO COLLECTIONS COUNT
- title: MONGO COLLECTIONS COUNT
position: [[53, 0], [27, 8]]
legend:
enabled: true
@ -33,7 +33,7 @@ runcharts:
init: $mongoconnection
sample: db.getCollection('posts').find({status:'INACTIVE'}).itcount()
barcharts:
- title: EVENTS BY STATUS
- title: EVENTS BY STATUS
position: [[0, 17], [28, 12]]
rate-ms: 300
scale: 0
@ -54,7 +54,7 @@ barcharts:
init: $mongoconnection
sample: db.getCollection('posts').find({status:'INACTIVE'}).itcount()
gauges:
- title: YEAR PROGRESS
- title: YEAR PROGRESS
position: [[53, 8], [27, 2]]
cur:
sample: date +%j
@ -62,7 +62,7 @@ gauges:
sample: echo 365
min:
sample: echo 0
- title: DAY PROGRESS
- title: DAY PROGRESS
position: [[53, 10], [27, 2]]
cur:
sample: date +%H
@ -70,7 +70,7 @@ gauges:
sample: echo 24
min:
sample: echo 0
- title: HOUR PROGRESS
- title: HOUR PROGRESS
position: [[53, 12], [27, 2]]
cur:
sample: date +%M
@ -78,7 +78,7 @@ gauges:
sample: echo 60
min:
sample: echo 0
- title: MINUTE PROGRESS
- title: MINUTE PROGRESS
position: [[53, 14], [27, 2]]
triggers:
- title: CLOCK BELL EVERY MINUTE
@ -93,35 +93,36 @@ gauges:
min:
sample: echo 0
sparklines:
- title: CPU usage
- title: CPU usage
position: [[28, 22], [24, 7]]
scale: 0
sample: ps -A -o %cpu | awk '{s+=$1} END {print s}'
- title: Memory pages free
- title: Memory pages free
position: [[28, 17], [24, 5]]
scale: 0
sample: memory_pressure | grep 'Pages free' | awk '{print $3}'
textboxes:
- title: Local weather
- title: Local weather
position: [[0, 30], [13, 7]]
rate-ms: 10000
sample: curl wttr.in?0ATQF
border: false
- title: New York weather
- title: New York weather
position: [[8, 30], [13, 7]]
rate-ms: 10000
sample: curl wttr.in/newyork?0ATQF
border: false
- title: San Francisco weather
transform: echo 1
- title: San Francisco weather
position: [[17, 30], [13, 7]]
rate-ms: 10000
sample: curl wttr.in/sanfrancisco?0ATQF
border: false
asciiboxes:
- title: LOCAL TIME
- title: LOCAL TIME
position: [[53, 17], [27, 5]]
sample: date +%r
- title: UTC TIME
- title: UTC TIME
position: [[53, 22], [27, 7]]
sample: env TZ=UTC date +%r
font: 3d