refactor: add braces to variable references in aws-lightsail/lib/common.sh

Fixed all 58 SC2250 shellcheck warnings by adding braces to variable
references. This improves code consistency and follows shellcheck
best practices.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
Sprite 2026-02-08 01:45:01 +00:00
parent 2b91efc1db
commit 32ffd48f16

View file

@ -11,8 +11,8 @@ set -eo pipefail
# Source shared provider-agnostic functions (local or remote fallback)
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" 2>/dev/null && pwd)"
if [[ -n "$SCRIPT_DIR" && -f "$SCRIPT_DIR/../../shared/common.sh" ]]; then
source "$SCRIPT_DIR/../../shared/common.sh"
if [[ -n "${SCRIPT_DIR}" && -f "${SCRIPT_DIR}/../../shared/common.sh" ]]; then
source "${SCRIPT_DIR}/../../shared/common.sh"
else
eval "$(curl -fsSL https://raw.githubusercontent.com/OpenRouterTeam/spawn/main/shared/common.sh)"
fi
@ -36,29 +36,29 @@ ensure_aws_cli() {
return 1
fi
local region="${AWS_DEFAULT_REGION:-${LIGHTSAIL_REGION:-us-east-1}}"
export AWS_DEFAULT_REGION="$region"
log_info "Using AWS region: $region"
export AWS_DEFAULT_REGION="${region}"
log_info "Using AWS region: ${region}"
}
ensure_ssh_key() {
local key_path="$HOME/.ssh/id_ed25519"
local key_path="${HOME}/.ssh/id_ed25519"
local pub_path="${key_path}.pub"
# Generate key if needed
generate_ssh_key_if_missing "$key_path"
generate_ssh_key_if_missing "${key_path}"
local key_name="spawn-key"
# Check if already registered
if aws lightsail get-key-pair --key-pair-name "$key_name" &>/dev/null; then
if aws lightsail get-key-pair --key-pair-name "${key_name}" &>/dev/null; then
log_info "SSH key already registered with Lightsail"
return 0
fi
log_warn "Importing SSH key to Lightsail..."
aws lightsail import-key-pair \
--key-pair-name "$key_name" \
--public-key-base64 "$(base64 -w0 "$pub_path" 2>/dev/null || base64 "$pub_path")" \
--key-pair-name "${key_name}" \
--public-key-base64 "$(base64 -w0 "${pub_path}" 2>/dev/null || base64 "${pub_path}")" \
>/dev/null
log_info "SSH key imported to Lightsail"
}
@ -85,93 +85,93 @@ CLOUD_INIT_EOF
}
create_server() {
local name="$1"
local name="${1}"
local bundle="${LIGHTSAIL_BUNDLE:-medium_3_0}"
local region="${AWS_DEFAULT_REGION:-us-east-1}"
local az="${region}a"
local blueprint="ubuntu_24_04"
log_warn "Creating Lightsail instance '$name' (bundle: $bundle, AZ: $az)..."
log_warn "Creating Lightsail instance '${name}' (bundle: ${bundle}, AZ: ${az})..."
local userdata
userdata=$(get_cloud_init_userdata)
if ! aws lightsail create-instances \
--instance-names "$name" \
--availability-zone "$az" \
--blueprint-id "$blueprint" \
--bundle-id "$bundle" \
--instance-names "${name}" \
--availability-zone "${az}" \
--blueprint-id "${blueprint}" \
--bundle-id "${bundle}" \
--key-pair-name "spawn-key" \
--user-data "$userdata" \
--user-data "${userdata}" \
>/dev/null; then
log_error "Failed to create Lightsail instance"
return 1
fi
export LIGHTSAIL_INSTANCE_NAME="$name"
log_info "Instance creation initiated: $name"
export LIGHTSAIL_INSTANCE_NAME="${name}"
log_info "Instance creation initiated: ${name}"
# Wait for instance to become running and get IP
log_warn "Waiting for instance to become running..."
local max_attempts=60 attempt=1
while [[ $attempt -le $max_attempts ]]; do
while [[ ${attempt} -le ${max_attempts} ]]; do
local state
state=$(aws lightsail get-instance --instance-name "$name" \
state=$(aws lightsail get-instance --instance-name "${name}" \
--query 'instance.state.name' --output text 2>/dev/null)
if [[ "$state" == "running" ]]; then
LIGHTSAIL_SERVER_IP=$(aws lightsail get-instance --instance-name "$name" \
if [[ "${state}" == "running" ]]; then
LIGHTSAIL_SERVER_IP=$(aws lightsail get-instance --instance-name "${name}" \
--query 'instance.publicIpAddress' --output text)
export LIGHTSAIL_SERVER_IP
log_info "Instance running: IP=$LIGHTSAIL_SERVER_IP"
log_info "Instance running: IP=${LIGHTSAIL_SERVER_IP}"
return 0
fi
log_warn "Instance state: $state ($attempt/$max_attempts)"
log_warn "Instance state: ${state} (${attempt}/${max_attempts})"
sleep 5; attempt=$((attempt + 1))
done
log_error "Instance did not become running in time"; return 1
}
verify_server_connectivity() {
local ip="$1" max_attempts=${2:-30} attempt=1
log_warn "Waiting for SSH connectivity to $ip..."
while [[ $attempt -le $max_attempts ]]; do
local ip="${1}" max_attempts=${2:-30} attempt=1
log_warn "Waiting for SSH connectivity to ${ip}..."
while [[ ${attempt} -le ${max_attempts} ]]; do
# SSH_OPTS is defined in shared/common.sh
# shellcheck disable=SC2154,SC2086
if ssh $SSH_OPTS -o ConnectTimeout=5 "ubuntu@$ip" "echo ok" >/dev/null 2>&1; then
if ssh ${SSH_OPTS} -o ConnectTimeout=5 "ubuntu@${ip}" "echo ok" >/dev/null 2>&1; then
log_info "SSH connection established"; return 0
fi
log_warn "Waiting for SSH... ($attempt/$max_attempts)"; sleep 5; attempt=$((attempt + 1))
log_warn "Waiting for SSH... (${attempt}/${max_attempts})"; sleep 5; attempt=$((attempt + 1))
done
log_error "Server failed to respond via SSH after $max_attempts attempts"; return 1
log_error "Server failed to respond via SSH after ${max_attempts} attempts"; return 1
}
wait_for_cloud_init() {
local ip="$1" max_attempts=${2:-60} attempt=1
local ip="${1}" max_attempts=${2:-60} attempt=1
log_warn "Waiting for cloud-init to complete..."
while [[ $attempt -le $max_attempts ]]; do
while [[ ${attempt} -le ${max_attempts} ]]; do
# shellcheck disable=SC2086
if ssh $SSH_OPTS "ubuntu@$ip" "test -f /home/ubuntu/.cloud-init-complete" >/dev/null 2>&1; then
if ssh ${SSH_OPTS} "ubuntu@${ip}" "test -f /home/ubuntu/.cloud-init-complete" >/dev/null 2>&1; then
log_info "Cloud-init completed"; return 0
fi
log_warn "Cloud-init in progress... ($attempt/$max_attempts)"; sleep 5; attempt=$((attempt + 1))
log_warn "Cloud-init in progress... (${attempt}/${max_attempts})"; sleep 5; attempt=$((attempt + 1))
done
log_error "Cloud-init did not complete after $max_attempts attempts"; return 1
log_error "Cloud-init did not complete after ${max_attempts} attempts"; return 1
}
# Note: Lightsail uses 'ubuntu' user, not 'root'
# shellcheck disable=SC2086
run_server() { local ip="$1" cmd="$2"; ssh $SSH_OPTS "ubuntu@$ip" "$cmd"; }
run_server() { local ip="${1}" cmd="${2}"; ssh ${SSH_OPTS} "ubuntu@${ip}" "${cmd}"; }
# shellcheck disable=SC2086
upload_file() { local ip="$1" local_path="$2" remote_path="$3"; scp $SSH_OPTS "$local_path" "ubuntu@$ip:$remote_path"; }
upload_file() { local ip="${1}" local_path="${2}" remote_path="${3}"; scp ${SSH_OPTS} "${local_path}" "ubuntu@${ip}:${remote_path}"; }
# shellcheck disable=SC2086
interactive_session() { local ip="$1" cmd="$2"; ssh -t $SSH_OPTS "ubuntu@$ip" "$cmd"; }
interactive_session() { local ip="${1}" cmd="${2}"; ssh -t ${SSH_OPTS} "ubuntu@${ip}" "${cmd}"; }
destroy_server() {
local name="$1"
log_warn "Destroying Lightsail instance $name..."
aws lightsail delete-instance --instance-name "$name" >/dev/null
log_info "Instance $name destroyed"
local name="${1}"
log_warn "Destroying Lightsail instance ${name}..."
aws lightsail delete-instance --instance-name "${name}" >/dev/null
log_info "Instance ${name} destroyed"
}
list_servers() {