mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-22 21:58:00 +00:00
Shawn Tabrizi
51 lines
1.1 KiB
Bash
Executable File
51 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# this script runs the polkadot-collator after fetching
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# appropriate bootnode IDs
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#
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# this is _not_ a general-purpose script; it is closely tied to the
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# root docker-compose.yml
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set -e -o pipefail
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ctpc="/usr/bin/polkadot-collator"
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if [ ! -x "$ctpc" ]; then
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echo "FATAL: $ctpc does not exist or is not executable"
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exit 1
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fi
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# name the variable with the incoming args so it isn't overwritten later by function calls
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args=( "$@" )
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alice="172.28.1.1"
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bob="172.28.1.2"
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p2p_port="30333"
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rpc_port="9933"
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get_id () {
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node="$1"
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/wait-for-it.sh "$node:$rpc_port" -t 10 -s -- \
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curl -sS \
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-H 'Content-Type: application/json' \
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--data '{"id":1,"jsonrpc":"2.0","method":"system_networkState"}' \
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"$node:$rpc_port" |\
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jq -r '.result.peerId'
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}
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bootnode () {
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node="$1"
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id=$(get_id "$node")
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if [ -z "$id" ]; then
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echo >&2 "failed to get id for $node"
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exit 1
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fi
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echo "/ip4/$node/tcp/$p2p_port/p2p/$id"
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}
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args+=( "--" "--bootnodes=$(bootnode "$alice")" "--bootnodes=$(bootnode "$bob")" )
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set -x
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"$ctpc" "${args[@]}"
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