106 lines
2.5 KiB
Bash
106 lines
2.5 KiB
Bash
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#!/bin/bash
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SERVICE_NAME=mockapi_dev
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TIMEOUT_ENABLED=0
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LATENCY_ENABLED=0
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OUTAGE_ENABLED=0
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# Toxic functions
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enable_timeout() {
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if (( TIMEOUT_ENABLED == 0 )); then
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echo "enabling timeouts..."
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curl -s -X POST http://toxiproxy:8474/proxies/$SERVICE_NAME/toxics -d'{
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"type": "timeout",
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"name": "timeouts",
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"attributes": {"timeout": 7000}
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}' > /dev/null
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TIMEOUT_ENABLED=1
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fi
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}
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disable_timeout() {
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if (( TIMEOUT_ENABLED == 1 )); then
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echo "disabling timeouts..."
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curl -s -X DELETE http://toxiproxy:8474/proxies/$SERVICE_NAME/toxics/timeouts > /dev/null
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TIMEOUT_ENABLED=0
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fi
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}
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enable_latency() {
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if (( LATENCY_ENABLED == 0 )); then
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echo "enabling latency..."
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curl -s -X POST http://toxiproxy:8474/proxies/$SERVICE_NAME/toxics -d'{
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"type": "latency",
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"name": "lag",
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"attributes": {"latency": 3000, "jitter": 2000}
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}' > /dev/null
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LATENCY_ENABLED=1
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fi
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}
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disable_latency() {
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if (( LATENCY_ENABLED == 1 )); then
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echo "disabling latency..."
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curl -s -X DELETE http://toxiproxy:8474/proxies/$SERVICE_NAME/toxics/lag > /dev/null
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LATENCY_ENABLED=0
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fi
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}
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enable_outage() {
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if (( OUTAGE_ENABLED == 0 )); then
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echo "enabling outage..."
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curl -s -X POST http://toxiproxy:8474/proxies/$SERVICE_NAME -d'{
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"enabled": false
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}' > /dev/null
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OUTAGE_ENABLED=1
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fi
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}
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disable_outage() {
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if (( OUTAGE_ENABLED == 1 )); then
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echo "disabling outage..."
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curl -s -X POST http://toxiproxy:8474/proxies/$SERVICE_NAME -d'{
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"enabled": true
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}' > /dev/null
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OUTAGE_ENABLED=0
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fi
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}
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# Sleep to allow toxiproxy to start listening
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sleep 5
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# Add upstream
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curl -s -X POST -d "{\"name\": \"$SERVICE_NAME\", \"listen\": \"toxiproxy:18080\", \"upstream\": \"mockoon:3000\"}" http://toxiproxy:8474/proxies > /dev/null
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# infinite loop
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while true
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do
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# Disable all toxics from previous iteration
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disable_timeout
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disable_latency
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disable_outage
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# Randomly choose a new toxic or as per your request, do nothing (50% chance)
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case $(( RANDOM % 6 )) in
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0)
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enable_timeout
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;;
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1)
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enable_latency
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;;
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2)
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enable_outage
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;;
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3) # Do nothing
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;;
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4) # Do nothing
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;;
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5) # Do nothing
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;;
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esac
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# Sleep for 30 seconds before the next iteration.
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sleep 30
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done
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