49 lines
1.2 KiB
Bash
Executable File
49 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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. tools/lib/lib.sh
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TUNNEL_PORT=${TUNNEL_PORT:-4242}
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SSH_KEY=${SSH_KEY:-~/.ssh/airbyte-app.pem}
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INSTANCE_NAME=${INSTANCE_NAME:-demo-airbyte-app}
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PRIVATE_LB_NAME=${PRIVATE_LB_NAME:-demo-airbyte-admin-alb}
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USAGE="$0 (tunnel|ssh)"
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_get_instance_ip() {
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aws --region us-east-1 ec2 describe-instances --filters Name=tag:Name,Values="$INSTANCE_NAME" Name=instance-state-name,Values=running --query "Reservations[0].Instances[0].[PublicIpAddress]" --output text
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}
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_get_private_alb_dns() {
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aws --region us-east-1 elbv2 describe-load-balancers --names "$PRIVATE_LB_NAME" --query "LoadBalancers[0].[DNSName]" --output text
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}
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cmd_tunnel() {
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local instance_ip; instance_ip=$(_get_instance_ip)
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local private_alb_dns; private_alb_dns=$(_get_private_alb_dns)
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echo "Tunnel: (Instance: $instance_ip, ALB: $private_alb_dns)"
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echo "Connect to http://localhost:$TUNNEL_PORT"
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ssh -i "$SSH_KEY" -L "$TUNNEL_PORT":"$private_alb_dns":80 -N ec2-user@"$instance_ip"
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}
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cmd_ssh() {
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local instance_ip; instance_ip=$(_get_instance_ip)
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echo "Ssh: (Instance: $instance_ip)"
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ssh -i "$SSH_KEY" ec2-user@"$instance_ip"
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}
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main () {
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assert_root
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local cmd=$1; shift || error "Missing command\n\n$USAGE"
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cmd_"$cmd"
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}
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main "$@"
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