131 lines
4.2 KiB
Bash
Executable File
131 lines
4.2 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
#
|
|
# Edit the values in this section, then run:
|
|
# ./launch.sh
|
|
#
|
|
# Command-line arguments passed to this launcher are appended to the generated
|
|
# command, so they can deliberately override a setting below when needed.
|
|
|
|
set -euo pipefail
|
|
|
|
# Required for the nginx/Let's Encrypt setup.
|
|
LWD_HOSTNAME="<your-lightwalletd-domain>"
|
|
LETS_ENCRYPT_EMAIL="<your-email@example.com>"
|
|
ENABLE_LETS_ENCRYPT=true
|
|
|
|
# Lightwalletd listener and data locations.
|
|
GRPC_BIND_ADDR="127.0.0.1:9067"
|
|
HTTP_BIND_ADDR="127.0.0.1:9068"
|
|
DATA_DIR="/var/lib/lightwalletd"
|
|
# Leave false for the normal all-CPU build behavior. Set true on a small VPS
|
|
# if Pirate's C++ compiler is killed for lack of RAM.
|
|
LOW_MEMORY=false
|
|
|
|
# Optional Insight explorer. Leave blank to skip it.
|
|
EXPLORER_HOSTNAME=""
|
|
|
|
# Optional authoritative DNS seed. Fill in all three values to enable it.
|
|
# The DNS seed can use the same VPS as lightwalletd, but should use its own
|
|
# hostname/zone. DNSSEED_HOST is the zone queried by Pirate clients, while
|
|
# DNSSEED_NS is the authoritative nameserver hostname for that zone. Example:
|
|
# DNSSEED_HOST="dnsseed.example.com"
|
|
# DNSSEED_NS="ns-dnsseed.example.com"
|
|
# Create an A/AAAA record for DNSSEED_NS pointing to the VPS, then delegate
|
|
# DNSSEED_HOST to it with an NS record at your DNS provider.
|
|
DNSSEED_HOST=""
|
|
DNSSEED_NS=""
|
|
# DNSSEED_MBOX is the SOA responsible mailbox (RNAME), encoded as DNS text.
|
|
# Replace the @ in an email with a dot: admin@example.com becomes
|
|
# admin.example.com. Do not enter a literal email address here.
|
|
DNSSEED_MBOX=""
|
|
|
|
# Optional Pirate 6.0.3+ support for operator-managed blocknotify/alertnotify
|
|
# commands. Leave false unless your PIRATE.conf intentionally uses either.
|
|
ENABLE_SYSTEM_COMMAND=false
|
|
|
|
# Add any less-common setup-arrr-lightwalletd.sh options here. Examples:
|
|
# EXTRA_ARGS=(--dnsseed-port 5353 --p2p-port 45452)
|
|
EXTRA_ARGS=()
|
|
|
|
script_source="${BASH_SOURCE[0]:-$0}"
|
|
script_dir=$(cd -- "$(dirname -- "$script_source")" && pwd)
|
|
setup_script="$script_dir/setup-arrr-lightwalletd.sh"
|
|
|
|
err() {
|
|
printf 'ERROR: %s\n' "$*" >&2
|
|
exit 1
|
|
}
|
|
|
|
is_boolean() {
|
|
[ "$1" = true ] || [ "$1" = false ]
|
|
}
|
|
|
|
is_placeholder() {
|
|
[[ "$1" == "<"*">" ]]
|
|
}
|
|
|
|
if [ "${1:-}" = --help ] || [ "${1:-}" = -h ]; then
|
|
exec "$setup_script" --help
|
|
fi
|
|
|
|
[ -x "$setup_script" ] || err "Installer not found or not executable: $setup_script"
|
|
is_placeholder "$LWD_HOSTNAME" && err "Set LWD_HOSTNAME at the top of $0 before running it"
|
|
is_placeholder "$LETS_ENCRYPT_EMAIL" && err "Set LETS_ENCRYPT_EMAIL at the top of $0 before running it"
|
|
is_boolean "$ENABLE_LETS_ENCRYPT" || err "ENABLE_LETS_ENCRYPT must be true or false"
|
|
is_boolean "$ENABLE_SYSTEM_COMMAND" || err "ENABLE_SYSTEM_COMMAND must be true or false"
|
|
is_boolean "$LOW_MEMORY" || err "LOW_MEMORY must be true or false"
|
|
|
|
if [ "$ENABLE_LETS_ENCRYPT" != true ]; then
|
|
err "This launcher expects ENABLE_LETS_ENCRYPT=true; run the setup script directly for custom/direct TLS"
|
|
fi
|
|
|
|
if [ -n "$EXPLORER_HOSTNAME" ] && [ "$EXPLORER_HOSTNAME" = "$LWD_HOSTNAME" ]; then
|
|
err "EXPLORER_HOSTNAME must differ from LWD_HOSTNAME"
|
|
fi
|
|
|
|
dnsseed_values=("$DNSSEED_HOST" "$DNSSEED_NS" "$DNSSEED_MBOX")
|
|
dnsseed_values_present=0
|
|
for value in "${dnsseed_values[@]}"; do
|
|
if [ -n "$value" ]; then
|
|
((dnsseed_values_present += 1))
|
|
fi
|
|
done
|
|
if [ "$dnsseed_values_present" -ne 0 ] && [ "$dnsseed_values_present" -ne 3 ]; then
|
|
err "Set DNSSEED_HOST, DNSSEED_NS, and DNSSEED_MBOX together, or leave all three blank"
|
|
fi
|
|
if [[ "$DNSSEED_MBOX" == *"@"* ]]; then
|
|
err "DNSSEED_MBOX is an SOA RNAME: use admin.example.com for admin@example.com"
|
|
fi
|
|
|
|
args=(
|
|
--hostname "$LWD_HOSTNAME"
|
|
--email "$LETS_ENCRYPT_EMAIL"
|
|
--lets-encrypt
|
|
--bind-addr "$GRPC_BIND_ADDR"
|
|
--http-bind-addr "$HTTP_BIND_ADDR"
|
|
--data-dir "$DATA_DIR"
|
|
)
|
|
|
|
if [ -n "$EXPLORER_HOSTNAME" ]; then
|
|
args+=(--explorer-hostname "$EXPLORER_HOSTNAME")
|
|
fi
|
|
if [ "$dnsseed_values_present" -eq 3 ]; then
|
|
args+=(
|
|
--dnsseed-host "$DNSSEED_HOST"
|
|
--dnsseed-ns "$DNSSEED_NS"
|
|
--dnsseed-mbox "$DNSSEED_MBOX"
|
|
)
|
|
fi
|
|
if [ "$ENABLE_SYSTEM_COMMAND" = true ]; then
|
|
args+=(--enable-system-command)
|
|
fi
|
|
if [ "$LOW_MEMORY" = true ]; then
|
|
args+=(--low-memory)
|
|
fi
|
|
|
|
printf 'Running: '
|
|
printf '%q ' "$setup_script" "${args[@]}" "${EXTRA_ARGS[@]}" "$@"
|
|
echo
|
|
|
|
exec "$setup_script" "${args[@]}" "${EXTRA_ARGS[@]}" "$@"
|