basic config validation added
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sqshq
parent
e7aa9691bc
commit
a148f4250d
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@ -1,10 +1,55 @@
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package config
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/*
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TODO validation
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- title uniquness and mandatory within a single type of widget
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- label uniqueness and mandatory (if > 1 data bullets)
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*/
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import (
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"fmt"
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"github.com/sqshq/sampler/console"
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)
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func (c *Config) validate() {
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var components []ComponentConfig
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for _, c := range c.RunCharts {
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components = append(components, c.ComponentConfig)
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validateLabelsUniqueness(c.Title, c.Items)
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}
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for _, c := range c.BarCharts {
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components = append(components, c.ComponentConfig)
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validateLabelsUniqueness(c.Title, c.Items)
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}
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for _, c := range c.SparkLines {
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components = append(components, c.ComponentConfig)
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}
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for _, c := range c.Gauges {
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components = append(components, c.ComponentConfig)
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}
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for _, c := range c.AsciiBoxes {
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components = append(components, c.ComponentConfig)
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}
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for _, c := range c.TextBoxes {
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components = append(components, c.ComponentConfig)
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}
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validateTitlesUniqueness(components)
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}
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func validateLabelsUniqueness(title string, items []Item) {
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labels := make(map[string]bool)
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for _, c := range items {
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label := *c.Label
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if _, contains := labels[label]; contains {
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console.Exit(fmt.Sprintf("Config validation error: item labels should be unique. Please rename '%s' in '%s'", label, title))
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}
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labels[label] = true
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}
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}
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func validateTitlesUniqueness(components []ComponentConfig) {
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titles := make(map[string]bool)
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for _, c := range components {
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if _, contains := titles[c.Title]; contains {
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console.Exit(fmt.Sprintf("Config validation error: component titles should be unique. Please rename '%s'", c.Title))
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}
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titles[c.Title] = true
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}
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}
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239
example.yml
239
example.yml
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@ -1,127 +1,128 @@
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variables:
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mongoconnection: mongo --quiet --host=localhost blog
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runcharts:
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- title: SEARCH ENGINE RESPONSE TIME (sec)
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position: [[0, 0], [52, 16]]
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triggers:
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- title: Latency threshold exceeded
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condition: echo "$prev < 0.8 && $cur > 0.8" |bc -l
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actions:
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terminal-bell: true
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sound: true
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visual: true
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script: 'say alert: ${label} latency exceeded ${cur} second'
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scale: 3
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items:
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- label: GOOGLE
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sample: curl -o /dev/null -s -w '%{time_total}' https://www.google.com
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- label: YAHOO
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sample: curl -o /dev/null -s -w '%{time_total}' https://search.yahoo.com
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- label: BING
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sample: curl -o /dev/null -s -w '%{time_total}' https://www.bing.com
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- title: MONGO COLLECTIONS COUNT
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position: [[53, 0], [27, 8]]
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legend:
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enabled: true
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details: false
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scale: 0
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items:
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- label: ACTIVE
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init: $mongoconnection
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sample: db.getCollection('posts').find({status:'ACTIVE'}).itcount()
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- label: INACTIVE
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init: $mongoconnection
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sample: db.getCollection('posts').find({status:'INACTIVE'}).itcount()
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- title: SEARCH ENGINE RESPONSE TIME (sec)
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position: [[0, 0], [52, 16]]
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triggers:
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- title: Latency threshold exceeded
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condition: echo "$prev < 0.8 && $cur > 0.8" |bc -l
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actions:
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terminal-bell: true
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sound: true
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visual: true
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script: 'say alert: ${label} latency exceeded ${cur} second'
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scale: 3
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items:
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- label: GOOGLE
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sample: curl -o /dev/null -s -w '%{time_total}' https://www.google.com
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- label: YAHOO
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sample: curl -o /dev/null -s -w '%{time_total}' https://search.yahoo.com
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- label: BING
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sample: curl -o /dev/null -s -w '%{time_total}' https://www.bing.com
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- title: MONGO COLLECTIONS COUNT
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position: [[53, 0], [27, 8]]
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legend:
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enabled: true
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details: false
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scale: 0
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items:
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- label: ACTIVE
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init: $mongoconnection
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sample: db.getCollection('posts').find({status:'ACTIVE'}).itcount()
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- label: INACTIVE
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init: $mongoconnection
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sample: db.getCollection('posts').find({status:'INACTIVE'}).itcount()
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barcharts:
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- title: EVENTS BY STATUS
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position: [[0, 17], [28, 12]]
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rate-ms: 300
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scale: 0
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items:
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- label: NEW
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init: $mongoconnection
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sample: db.getCollection('posts').find({status:'ACTIVE'}).itcount()
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- label: TRIGGERED
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init: $mongoconnection
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sample: db.getCollection('posts').find({status:'INACTIVE'}).itcount()
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- label: IN_PROCESS
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init: $mongoconnection
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sample: db.getCollection('posts').find({status:'UNKNOWN'}).itcount()
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- label: FAILED
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init: $mongoconnection
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sample: db.getCollection('posts').find({status:'ACTIVE'}).itcount()
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- label: FINISHED
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init: $mongoconnection
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sample: db.getCollection('posts').find({status:'INACTIVE'}).itcount()
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- title: EVENTS BY STATUS
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position: [[0, 17], [28, 12]]
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rate-ms: 300
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scale: 0
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items:
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- label: NEW
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init: $mongoconnection
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sample: db.getCollection('posts').find({status:'ACTIVE'}).itcount()
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- label: TRIGGERED
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init: $mongoconnection
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sample: db.getCollection('posts').find({status:'INACTIVE'}).itcount()
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- label: IN_PROCESS
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init: $mongoconnection
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sample: db.getCollection('posts').find({status:'UNKNOWN'}).itcount()
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- label: FAILED
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init: $mongoconnection
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sample: db.getCollection('posts').find({status:'ACTIVE'}).itcount()
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- label: FINISHED
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init: $mongoconnection
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sample: db.getCollection('posts').find({status:'INACTIVE'}).itcount()
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gauges:
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- title: YEAR PROGRESS
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position: [[53, 8], [27, 2]]
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cur:
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sample: date +%j
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max:
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sample: echo 365
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min:
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sample: echo 0
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- title: DAY PROGRESS
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position: [[53, 10], [27, 2]]
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cur:
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sample: date +%H
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max:
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sample: echo 24
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min:
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sample: echo 0
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- title: HOUR PROGRESS
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position: [[53, 12], [27, 2]]
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cur:
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sample: date +%M
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max:
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sample: echo 60
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min:
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sample: echo 0
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- title: MINUTE PROGRESS
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position: [[53, 14], [27, 2]]
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triggers:
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- title: CLOCK BELL EVERY MINUTE
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condition: '[ $label == "cur" ] && [ $cur -eq 0 ] && echo 1 || echo 0'
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actions:
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sound: true
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script: say -v samantha `date +%I:%M%p`
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cur:
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sample: date +%S
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max:
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sample: echo 60
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min:
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sample: echo 0
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- title: YEAR PROGRESS
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position: [[53, 8], [27, 2]]
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cur:
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sample: date +%j
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max:
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sample: echo 365
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min:
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sample: echo 0
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- title: DAY PROGRESS
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position: [[53, 10], [27, 2]]
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cur:
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sample: date +%H
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max:
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sample: echo 24
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min:
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sample: echo 0
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- title: HOUR PROGRESS
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position: [[53, 12], [27, 2]]
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cur:
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sample: date +%M
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max:
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sample: echo 60
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min:
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sample: echo 0
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- title: MINUTE PROGRESS
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position: [[53, 14], [27, 2]]
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triggers:
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- title: CLOCK BELL EVERY MINUTE
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condition: '[ $label == "cur" ] && [ $cur -eq 0 ] && echo 1 || echo 0'
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actions:
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sound: true
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script: say -v samantha `date +%I:%M%p`
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cur:
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sample: date +%S
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max:
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sample: echo 60
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min:
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sample: echo 0
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sparklines:
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- title: CPU usage
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position: [[28, 22], [24, 7]]
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scale: 0
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sample: ps -A -o %cpu | awk '{s+=$1} END {print s}'
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- title: Memory pages free
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position: [[28, 17], [24, 5]]
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scale: 0
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sample: memory_pressure | grep 'Pages free' | awk '{print $3}'
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- title: CPU usage
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position: [[28, 22], [24, 7]]
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scale: 0
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sample: ps -A -o %cpu | awk '{s+=$1} END {print s}'
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- title: Memory pages free
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position: [[28, 17], [24, 5]]
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scale: 0
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sample: memory_pressure | grep 'Pages free' | awk '{print $3}'
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textboxes:
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- title: Local weather
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position: [[0, 30], [13, 7]]
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rate-ms: 10000
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sample: curl wttr.in?0ATQF
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border: false
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- title: New York weather
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position: [[8, 30], [13, 7]]
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rate-ms: 10000
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sample: curl wttr.in/newyork?0ATQF
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border: false
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- title: San Francisco weather
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position: [[17, 30], [13, 7]]
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rate-ms: 10000
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sample: curl wttr.in/sanfrancisco?0ATQF
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border: false
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- title: Local weather
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position: [[0, 30], [13, 7]]
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rate-ms: 10000
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sample: curl wttr.in?0ATQF
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border: false
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- title: New York weather
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position: [[8, 30], [13, 7]]
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rate-ms: 10000
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sample: curl wttr.in/newyork?0ATQF
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border: false
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transform: echo 1
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- title: San Francisco weather
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position: [[17, 30], [13, 7]]
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rate-ms: 10000
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sample: curl wttr.in/sanfrancisco?0ATQF
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border: false
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asciiboxes:
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- title: LOCAL TIME
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position: [[53, 17], [27, 5]]
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sample: date +%r
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- title: UTC TIME
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position: [[53, 22], [27, 7]]
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sample: env TZ=UTC date +%r
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font: 3d
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- title: LOCAL TIME
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position: [[53, 17], [27, 5]]
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sample: date +%r
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- title: UTC TIME
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position: [[53, 22], [27, 7]]
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sample: env TZ=UTC date +%r
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font: 3d
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