120 lines
3.2 KiB
Bash
Executable File
120 lines
3.2 KiB
Bash
Executable File
#!/bin/bash -e
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#
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# Deploys the Solana software running on the testnet full nodes
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#
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# This script must be run by a user/machine that has successfully authenticated
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# with GCP and has sufficient permission.
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#
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cd "$(dirname "$0")/.."
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if [[ -z $SOLANA_METRICS_CONFIG ]]; then
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echo Error: SOLANA_METRICS_CONFIG environment variable is unset
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exit 1
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fi
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# Default to edge channel. To select the beta channel:
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# export SOLANA_SNAP_CHANNEL=beta
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if [[ -z $SOLANA_SNAP_CHANNEL ]]; then
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SOLANA_SNAP_CHANNEL=edge
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fi
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case $SOLANA_SNAP_CHANNEL in
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edge)
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publicUrl=master.testnet.solana.com
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publicIp=$(dig +short $publicUrl | head -n1)
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;;
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beta)
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publicUrl=testnet.solana.com
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publicIp=# # Use default value
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;;
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*)
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echo Error: Unknown SOLANA_SNAP_CHANNEL=$SOLANA_SNAP_CHANNEL
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exit 1
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;;
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esac
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resourcePrefix=${publicUrl//./-}
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vmlist=("$resourcePrefix":us-west1-b) # Leader is hard coded as the first entry
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validatorNamePrefix=$resourcePrefix-validator-
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echo "--- Available validators for $publicUrl"
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filter="name~^$validatorNamePrefix"
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gcloud compute instances list --filter="$filter"
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while read -r vmName vmZone status; do
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if [[ $status != RUNNING ]]; then
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echo "Warning: $vmName is not RUNNING, ignoring it."
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continue
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fi
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vmlist+=("$vmName:$vmZone")
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done < <(gcloud compute instances list --filter="$filter" --format 'value(name,zone,status)')
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echo "--- Refreshing leader for $publicUrl"
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leader=true
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logfiles=()
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for info in "${vmlist[@]}"; do
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vmName=${info%:*}
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vmZone=${info#*:}
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echo "Starting refresh for $vmName"
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(
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SECONDS=0
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echo "--- $vmName in zone $vmZone"
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if $leader; then
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nodeConfig="mode=leader+drone metrics-config=$SOLANA_METRICS_CONFIG"
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if [[ -n $SOLANA_CUDA ]]; then
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nodeConfig="$nodeConfig enable-cuda=1"
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fi
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else
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nodeConfig="mode=validator metrics-config=$SOLANA_METRICS_CONFIG leader-address=$publicIp"
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fi
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cat > "autogen-refresh-$vmName.sh" <<EOF
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set -x
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logmarker="solana deploy $(date)/$RANDOM"
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sudo snap remove solana
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logger \$logmarker
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sudo snap install solana --$SOLANA_SNAP_CHANNEL --devmode
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sudo snap set solana $nodeConfig
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snap info solana
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sleep 2 # Slight delay to get more syslog output
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sudo grep -Pzo "\$logmarker(.|\\n)*" /var/log/syslog
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EOF
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set -x
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gcloud compute scp --zone "$vmZone" "autogen-refresh-$vmName.sh" "$vmName":
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gcloud compute ssh "$vmName" --zone "$vmZone" \
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--ssh-flag="-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -t" \
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--command="bash ./autogen-refresh-$vmName.sh"
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echo "Succeeded in ${SECONDS} seconds"
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) > "log-$vmName.txt" 2>&1 &
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if $leader; then
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echo Waiting for leader...
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# Wait for the leader to initialize before starting the validators
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# TODO: Remove this limitation eventually.
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wait
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cat "log-$vmName.txt"
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echo "--- Refreshing validators"
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else
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# Slow down deployment to ~30 machines a minute to avoid triggering GCP login
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# quota limits (the previous |scp| and |ssh| each count as a login)
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sleep 2
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logfiles+=("log-$vmName.txt")
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fi
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leader=false
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done
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echo --- Waiting for validators
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wait
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for log in "${logfiles[@]}"; do
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cat "$log"
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done
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echo "--- $publicUrl sanity test"
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USE_SNAP=1 ci/testnet-sanity.sh $publicUrl
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exit 0
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