Codex SPR records

Repository contains Codex nodes SPR records and ENR records for Testnet Geth nodes.

Records also can be found in the docs.

Get records

# Networks
curl https://spr.codex.storage

# Codex
curl https://spr.codex.storage/testnet
curl https://spr.codex.storage/testnet/codex
curl https://spr.codex.storage/devnet/codex

# Geth
curl https://spr.codex.storage/testnet/geth

Update SPR records

1. Update files with SPR/ENR records or add new ones for the new network in the following format

   <network>-<nodes>.txt
   

2. Authenticate on AWS

   export AWS_ACCESS_KEY_ID="<access key>"
   export AWS_SECRET_ACCESS_KEY="<secret access key>"
   export AWS_DEFAULT_REGION="eu-central-1"
   

3. Update files to S3

   # Variables
   networks_file="codex"
   buckets="bucket-1 bucket-2"
   folder="upload"
   
   
   # Networks records
   mkdir -p "${folder}"
   for file in *.txt; do
   
     # Variables
     network=$(awk -F '-' '{print $1}' <<< ${file})
     nodes=$(awk -F '-' '{print $2}' <<< ${file%%.*})
     echo "${network}" >> "${networks_file}"
   
     # Networks folders/files
     mkdir -p "${folder}/${network}"
     cp "${file}" "${folder}/${network}/${nodes}"
   done
   
   # Networks list
   sort -u "${networks_file}" -o "${folder}/${networks_file}"
   
   # Upload to S3
   for bucket in ${buckets}; do
   
     # Sync networks
     aws s3 sync --acl public-read --content-type "text/plain" "${folder}" "s3://${bucket}" --delete
   
     # Copy main node
     for file in ${folder}/*/${networks_file}; do
       network=$(awk -F '/' '{print $2}' <<< "${file}")
       aws s3 cp --acl public-read --content-type "text/plain" "${file}" "s3://${bucket}/${network}"
     done
   done
   
   # Cleanup
   rm -rf "${folder}"
   

4. Flush cache

   # Variables
   distribution_id="XXXXXXXXXXXXXX"
   
   # Flush cache
   invalidation_id=$(aws cloudfront create-invalidation --distribution-id "${distribution_id}" --paths "/*" | jq -r '.Invalidation.Id')
   aws cloudfront wait invalidation-completed --distribution-id "${distribution_id}" --id "${invalidation_id}"
   

5. Check the result

   # Networks
   curl https://spr.codex.storage
   
   # Codex
   curl https://spr.codex.storage/testnet
   curl https://spr.codex.storage/testnet/codex
   
   # Geth
   curl https://spr.codex.storage/testnet/geth
   

Todo

1. Configure GitHub Actions to update records automatically.