164 lines
4.8 KiB
Bash
164 lines
4.8 KiB
Bash
# |source| this file
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#
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# Disable complaints about unused variables in this file:
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# shellcheck disable=2034
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# shellcheck disable=2154 # 'here' is referenced but not assigned
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if [[ -z $here ]]; then
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echo "|here| is not defined"
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exit 1
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fi
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rsync=rsync
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leader_logger="cat"
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validator_logger="cat"
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drone_logger="cat"
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if [[ -d "$SNAP" ]]; then # Running inside a Linux Snap?
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solana_program() {
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declare program="$1"
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if [[ "$program" = wallet || "$program" = client-demo ]]; then
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# TODO: Merge wallet.sh/client.sh functionality into
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# solana-wallet/solana-demo-client proper and remove this special case
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printf "%s/bin/solana-%s" "$SNAP" "$program"
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else
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printf "%s/command-%s.wrapper" "$SNAP" "$program"
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fi
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}
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rsync="$SNAP"/bin/rsync
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leader_logger="$SNAP/bin/multilog t $SNAP_DATA/leader"
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validator_logger="$SNAP/bin/multilog t $SNAP_DATA/validator"
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drone_logger="$SNAP/bin/multilog t $SNAP_DATA/drone"
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SOLANA_METRICS_CONFIG="$(snapctl get metrics-config)"
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SOLANA_CUDA="$(snapctl get enable-cuda)"
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RUST_LOG="$(snapctl get rust-log)"
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elif [[ -n "$USE_SNAP" ]]; then # Use the Linux Snap binaries
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solana_program() {
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declare program="$1"
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printf "solana.%s" "$program"
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}
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elif [[ -n "$USE_INSTALL" ]]; then # Assume |cargo install| was run
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solana_program() {
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declare program="$1"
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printf "solana-%s" "$program"
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}
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# CUDA was/wasn't selected at build time, can't affect CUDA state here
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unset SOLANA_CUDA
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else
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solana_program() {
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declare program="$1"
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declare features=""
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if [[ "$program" =~ ^(.*)-cuda$ ]]; then
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program=${BASH_REMATCH[1]}
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features="--features=cuda"
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fi
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if [[ -z "$DEBUG" ]]; then
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maybe_release=--release
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fi
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printf "cargo run $maybe_release --bin solana-%s %s -- " "$program" "$features"
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}
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if [[ -n $SOLANA_CUDA ]]; then
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# Locate perf libs downloaded by |./fetch-perf-libs.sh|
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LD_LIBRARY_PATH=$(cd "$here" && dirname "$PWD"):$LD_LIBRARY_PATH
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export LD_LIBRARY_PATH
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fi
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fi
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solana_client_demo=$(solana_program client-demo)
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solana_wallet=$(solana_program wallet)
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solana_drone=$(solana_program drone)
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solana_fullnode=$(solana_program fullnode)
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solana_fullnode_config=$(solana_program fullnode-config)
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solana_fullnode_cuda=$(solana_program fullnode-cuda)
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solana_genesis=$(solana_program genesis)
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solana_keygen=$(solana_program keygen)
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export RUST_LOG=${RUST_LOG:-solana=info} # if RUST_LOG is unset, default to info
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export RUST_BACKTRACE=1
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# The SOLANA_METRICS_CONFIG environment variable is formatted as a
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# comma-delimited list of parameters. All parameters are optional.
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#
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# Example:
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# export SOLANA_METRICS_CONFIG="host=<metrics host>,db=<database name>,u=<username>,p=<password>"
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#
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configure_metrics() {
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[[ -n $SOLANA_METRICS_CONFIG ]] || return
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declare metrics_params
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IFS=',' read -r -a metrics_params <<< "$SOLANA_METRICS_CONFIG"
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for param in "${metrics_params[@]}"; do
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IFS='=' read -r -a pair <<< "$param"
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if [[ "${#pair[@]}" != 2 ]]; then
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echo Error: invalid metrics parameter: "$param" >&2
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else
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declare name="${pair[0]}"
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declare value="${pair[1]}"
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case "$name" in
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host)
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export INFLUX_HOST="$value"
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echo INFLUX_HOST="$INFLUX_HOST" >&2
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;;
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db)
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export INFLUX_DATABASE="$value"
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echo INFLUX_DATABASE="$INFLUX_DATABASE" >&2
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;;
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u)
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export INFLUX_USERNAME="$value"
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echo INFLUX_USERNAME="$INFLUX_USERNAME" >&2
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;;
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p)
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export INFLUX_PASSWORD="$value"
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echo INFLUX_PASSWORD="********" >&2
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;;
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*)
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echo Error: Unknown metrics parameter name: "$name" >&2
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;;
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esac
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fi
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done
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}
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configure_metrics
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tune_networking() {
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# Reference: https://medium.com/@CameronSparr/increase-os-udp-buffers-to-improve-performance-51d167bb1360
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if [[ $(uname) = Linux ]]; then
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(
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set -x +e
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# test the existence of the sysctls before trying to set them
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# go ahead and return true and don't exit if these calls fail
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sysctl net.core.rmem_max 2>/dev/null 1>/dev/null &&
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sudo sysctl -w net.core.rmem_max=26214400 1>/dev/null 2>/dev/null
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sysctl net.core.rmem_default 2>/dev/null 1>/dev/null &&
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sudo sysctl -w net.core.rmem_default=26214400 1>/dev/null 2>/dev/null
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) || true
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fi
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}
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SOLANA_CONFIG_DIR=${SNAP_DATA:-$PWD}/config
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SOLANA_CONFIG_PRIVATE_DIR=${SNAP_DATA:-$PWD}/config-private
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SOLANA_CONFIG_CLIENT_DIR=${SNAP_USER_DATA:-$PWD}/config-client
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rsync_url() { # adds the 'rsync://` prefix to URLs that need it
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declare url="$1"
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if [[ "$url" =~ ^.*:.*$ ]]; then
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# assume remote-shell transport when colon is present, use $url unmodified
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echo "$url"
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return
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fi
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if [[ -d "$url" ]]; then
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# assume local directory if $url is a valid directory, use $url unmodified
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echo "$url"
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return
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fi
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# Default to rsync:// URL
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echo "rsync://$url"
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}
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