func ServiceHealth() {
// temp array maybe pass this in??
regions := []string{"us-east-1", "us-west-1", "us-west-2"}
for x := 0; x < len(regions); x++ {
client := ec2.New(&aws.Config{Region: ®ions[x]})
resp, err := client.DescribeAvailabilityZones(nil)
utils.HandleErr(err)
fmt.Printf("Region: %v\n-----------------\n", regions[x])
for y := 0; y < len(resp.AvailabilityZones); y++ {
fmt.Printf("Zone: %v... %v\n", *resp.AvailabilityZones[y].ZoneName, *resp.AvailabilityZones[y].State)
}
fmt.Println()
}
utils.EnterTo()
utils.ClearScreen()
}
func ScheduledEvents() {
regions := []string{"us-east-1", "us-west-1", "us-west-2"}
events := 0
for x := 0; x < len(regions); x++ {
client := ec2.New(&aws.Config{Region: ®ions[x]})
resp, err := client.DescribeInstanceStatus(nil)
utils.HandleErr(err)
for y := 0; y < len(resp.InstanceStatuses); y++ {
for z := 0; z < len(resp.InstanceStatuses[y].Events); z++ {
fmt.Printf("Scheduled Event Found!\nInstance: %v\nRegion: %v\nEvent Code: %v\n", resp.InstanceStatuses[y].InstanceID, regions[x], resp.InstanceStatuses[y].Events[z].Code)
fmt.Println()
events++
}
}
}
fmt.Printf("%v events found.\n\n", events)
utils.EnterTo()
utils.ClearScreen()
}
func EntityCount() {
regions := []string{"us-east-1", "us-west-1", "us-west-2"}
for x := 0; x < len(regions); x++ {
// EC2 client
client := ec2.New(&aws.Config{Region: ®ions[x]})
resp, err := client.DescribeInstances(nil)
utils.HandleErr(err)
// ELB client
clientElb := elb.New(&aws.Config{Region: ®ions[x]})
respElb, errElb := clientElb.DescribeLoadBalancers(nil)
utils.HandleErr(errElb)
fmt.Printf("Region: %v\n-----------------\n", regions[x])
fmt.Printf("%15.15v %15.15v %10.10v %15.15v %20.20v %25.25v\n", "Instance:", "Key Pair:", "State:", "Load Balancer:", "ELB Groups:", "Security Groups:")
for y := 0; y < len(resp.Reservations); y++ {
for z := 0; z < len(resp.Reservations[y].Instances); z++ {
var tag, state, key, elb, elbGroups, groups string
if resp.Reservations[y].Instances[z].Tags[0].Value != nil {
tag = *resp.Reservations[y].Instances[z].Tags[0].Value
}
if resp.Reservations[y].Instances[z].State.Name != nil {
state = *resp.Reservations[y].Instances[z].State.Name
}
if resp.Reservations[y].Instances[z].KeyName != nil {
key = *resp.Reservations[y].Instances[z].KeyName
}
for b := 0; b < len(respElb.LoadBalancerDescriptions); b++ {
for c := 0; c < len(respElb.LoadBalancerDescriptions[b].Instances); c++ {
if *resp.Reservations[y].Instances[z].InstanceID == *respElb.LoadBalancerDescriptions[b].Instances[c].InstanceID {
if respElb.LoadBalancerDescriptions[b].LoadBalancerName != nil {
if elb != "" {
elb = fmt.Sprintf("%v, %.8v", elb, *respElb.LoadBalancerDescriptions[b].LoadBalancerName)
} else {
elb = *respElb.LoadBalancerDescriptions[b].LoadBalancerName
}
}
for d := 0; d < len(respElb.LoadBalancerDescriptions[b].SecurityGroups); d++ {
var elbGroup string
elbGroup = *respElb.LoadBalancerDescriptions[b].SecurityGroups[d]
elbGroup = resolveSg(elbGroup, client)
if elbGroups != "" {
elbGroups = fmt.Sprintf("%v, ", elbGroups)
}
if d < len(respElb.LoadBalancerDescriptions[b].SecurityGroups)-1 {
elbGroups = fmt.Sprintf("%v%.8v, ", elbGroups, elbGroup)
} else {
elbGroups = fmt.Sprintf("%v%.8v", elbGroups, elbGroup)
}
}
}
}
}
for a := 0; a < len(resp.Reservations[y].Instances[z].SecurityGroups); a++ {
var group string
if resp.Reservations[y].Instances[z].SecurityGroups[a] != nil {
group = *resp.Reservations[y].Instances[z].SecurityGroups[a].GroupName
if a < len(resp.Reservations[y].Instances[z].SecurityGroups)-1 {
groups = fmt.Sprintf("%v%.8v, ", groups, group)
} else {
groups = fmt.Sprintf("%v%.8v", groups, group)
}
}
}
fmt.Printf("%15.15v %15.15v %10.10v %15.15v %20.20v %25.25v\n", tag, key, state, elb, elbGroups, groups)
}
}
fmt.Println()
}
utils.EnterTo()
utils.ClearScreen()
}