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17a0b65a4b
Included the -L option in the curl command, ensuring that it will follow any 301 redirects until the final URL is reached.
40 lines
1.3 KiB
Bash
40 lines
1.3 KiB
Bash
#!/bin/bash
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# Set the endpoint URL
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endpoint_url=$2
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name=$1
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# if name or endpoint is not provided, exit
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if [ $# -eq 0 ]; then
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echo "❌ Error: Please provide a name and endpoint URL"
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exit 1
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fi
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# Set the maximum number of retries
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max_retries=20 # This allows for 12 attempts, which totals 1 minute with 5 seconds between each retry
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retry_interval=15 # Retry interval in seconds
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# Initialize variables
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retries=0
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http_status=0
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# Loop until either the endpoint returns 200 or the maximum retries are reached
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while [ $retries -lt $max_retries ]; do
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# Make a curl request and capture the HTTP status code, following redirects
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http_status=$(curl -s -o /dev/null -w "%{http_code}" -L $endpoint_url)
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# Check if the HTTP status code is 200 (OK)
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if [ $http_status -eq 200 ]; then
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echo "✅ $name endpoint is up ($endpoint_url)"
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exit 0 # Exit the script with success status
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else
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echo "$name $endpoint_url returned HTTP $http_status, retrying in $retry_interval seconds. Usually takes few minutes to boot."
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sleep $retry_interval
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retries=$((retries + 1))
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fi
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done
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# If the loop exits without getting HTTP 200, throw an error
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echo "❌ Error: Maximum retries reached, $name still not returning HTTP 200. It could be down or taking longer than expected to start."
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exit 1 # Exit the script with an error status
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