Exemplo n.º 1
0
// CreateKeyPair creates a KeyPair of a specified class in the specified region
func CreateKeyPair(class, region string, dryRun bool) error {

	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	// KeyPair Class Config
	keypairCfg, err := config.LoadKeyPairClass(class)
	if err != nil {
		return err
	}

	terminal.Information("Found KeyPair class configuration for [" + class + "]!")

	// Validate the region
	if !regions.ValidRegion(region) {
		return errors.New("Region [" + region + "] is Invalid!")
	}

	// Import the KeyPair to the requested region
	err = importKeyPair(region, class, []byte(keypairCfg.PublicKey), dryRun)
	if err != nil {
		return err
	}

	return nil
}
Exemplo n.º 2
0
// DeleteItemsByType batch deletes classes from SimpleDB
func DeleteItemsByType(classType string) error {
	svc := simpledb.New(session.New(&aws.Config{Region: aws.String("us-east-1")})) // TODO handle default region preference

	existingItems, err := GetItemsByType(classType)
	if err != nil {
		return err
	}

	params := &simpledb.BatchDeleteAttributesInput{
		DomainName: aws.String("awsm"),
		//Items:      deleteList,
	}

	for _, item := range existingItems {
		itemName := aws.StringValue(item.Name)
		params.Items = append(params.Items, &simpledb.DeletableItem{
			Name: item.Name,
		})

		terminal.Information("Deleting [" + classType + "/" + itemName + "] Configuration...")
	}

	_, err = svc.BatchDeleteAttributes(params)
	if err != nil {
		return err
	}

	terminal.Information("Done!")

	return nil
}
Exemplo n.º 3
0
// UpdateAutoScaleGroups updates existing AutoScale Groups that match the given search term to the provided version of Launch Configuration
func UpdateAutoScaleGroups(name, version string, double, dryRun bool) (err error) {

	// --dry-run flag
	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	asgList, _ := GetAutoScaleGroups(name)

	if len(*asgList) > 0 {
		// Print the table
		asgList.PrintTable()
	} else {
		return errors.New("No AutoScaling Groups found, Aborting!")
	}

	// Confirm
	if !terminal.PromptBool("Are you sure you want to update these AutoScaling Groups?") {
		return errors.New("Aborting!")
	}

	// Delete 'Em
	err = updateAutoScaleGroups(asgList, version, double, dryRun)
	if err == nil {
		terminal.Information("Done!")
	}

	return
}
Exemplo n.º 4
0
// InstallKeyPair installs a keypair locally
func InstallKeyPair(class string, dryRun bool) error {

	// KeyPair Class Config
	keypairCfg, err := config.LoadKeyPairClass(class)
	if err != nil {
		return err
	}

	terminal.Information("Found KeyPair class configuration for [" + class + "]!")

	if !dryRun {

		currentUser, _ := user.Current()
		sshLocation := currentUser.HomeDir + "/.ssh/"

		privateKeyPath := sshLocation + class + ".pem"
		publicKeyPath := sshLocation + class + ".pub"

		// Private Key
		if _, err := os.Stat(privateKeyPath); !os.IsNotExist(err) {
			terminal.Information("Local private key named [" + class + "] already exists!")

		} else {

			privateKey := []byte(keypairCfg.PrivateKey1 + keypairCfg.PrivateKey2 + keypairCfg.PrivateKey3 + keypairCfg.PrivateKey4)

			err = ioutil.WriteFile(privateKeyPath, privateKey, 0655)
			if err != nil {
				return err
			}

			terminal.Information("Created private key at [" + privateKeyPath + "]")
		}

		// Public Key
		if _, err := os.Stat(publicKeyPath); !os.IsNotExist(err) {
			terminal.Information("Local public key named [" + class + "] already exists!")

		} else {

			err = ioutil.WriteFile(publicKeyPath, []byte(keypairCfg.PublicKey), 0655)
			if err != nil {
				return err
			}

			terminal.Information("Created public key at [" + publicKeyPath + "]")
		}

	}

	return nil
}
Exemplo n.º 5
0
// DeleteSimpleDBDomains deletes one or more SimpleDB Domains
func DeleteSimpleDBDomains(search, region string) (err error) {

	domainList := new(SimpleDBDomains)

	// Check if we were given a region or not
	if region != "" {
		err = GetRegionSimpleDBDomains(aws.String(region), domainList, search)
	} else {
		domainList, _ = GetSimpleDBDomains(search)
	}

	if err != nil {
		terminal.ErrorLine("Error gathering SimpleDB domains list")
		return
	}

	if len(*domainList) > 0 {
		// Print the table
		domainList.PrintTable()
	} else {
		terminal.ErrorLine("No SimpleDB Domains found, Aborting!")
		return
	}

	// Confirm
	if !terminal.PromptBool("Are you sure you want to delete these SimpleDB Domains?") {
		terminal.ErrorLine("Aborting!")
		return
	}

	// Delete 'Em
	for _, domain := range *domainList {
		svc := simpledb.New(session.New(&aws.Config{Region: aws.String(domain.Region)}))

		params := &simpledb.DeleteDomainInput{
			DomainName: aws.String(domain.Name),
		}
		_, err = svc.DeleteDomain(params)
		if err != nil {
			terminal.ErrorLine("Error while deleting SimpleDB Domain [" + domain.Name + "] in [" + domain.Region + "], Aborting!")
			return
		}
		terminal.Information("Deleted SimpleDB Domain [" + domain.Name + "] in [" + domain.Region + "]!")
	}

	terminal.Information("Done!")

	return
}
Exemplo n.º 6
0
Arquivo: vpcs.go Projeto: murdinc/awsm
// CreateVpc creates a new VPC
func CreateVpc(class, name, ip, region string, dryRun bool) error {

	// --dry-run flag
	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	// Class Config
	cfg, err := config.LoadVpcClass(class)
	if err != nil {
		return err
	}

	terminal.Information("Found VPC Class Configuration for [" + class + "]!")

	// Validate the region
	if !regions.ValidRegion(region) {
		return errors.New("Region [" + region + "] is Invalid!")
	}

	// TODO limit to one VPC of a class per region, so that we can target VPCs by class instead of name.

	svc := ec2.New(session.New(&aws.Config{Region: aws.String(region)}))

	// Create the VPC
	vpcParams := &ec2.CreateVpcInput{
		CidrBlock:       aws.String(ip + cfg.CIDR),
		DryRun:          aws.Bool(dryRun),
		InstanceTenancy: aws.String(cfg.Tenancy),
	}
	createVpcResp, err := svc.CreateVpc(vpcParams)

	if err != nil {
		return err
	}

	terminal.Information("Created VPC [" + *createVpcResp.Vpc.VpcId + "] named [" + name + "] in [" + region + "]!")

	// Add Tags
	err = SetEc2NameAndClassTags(createVpcResp.Vpc.VpcId, name, class, region)

	if err != nil {
		return err
	}

	return nil

}
Exemplo n.º 7
0
// Private function without the confirmation terminal prompts
func rebootInstances(instList *Instances, dryRun bool) (err error) {
	for _, instance := range *instList {
		azs, _ := regions.GetAZs()

		svc := ec2.New(session.New(&aws.Config{Region: aws.String(azs.GetRegion(instance.AvailabilityZone))}))

		params := &ec2.RebootInstancesInput{
			InstanceIds: []*string{
				aws.String(instance.InstanceID),
			},
			DryRun: aws.Bool(dryRun),
		}

		_, err := svc.RebootInstances(params)
		if err != nil {
			if awsErr, ok := err.(awserr.Error); ok {
				return errors.New(awsErr.Message())
			}
			return err
		}

		terminal.Information("Rebooted Instance [" + instance.InstanceID + "] named [" + instance.Name + "] in [" + instance.AvailabilityZone + "]!")
	}

	return nil
}
Exemplo n.º 8
0
// CreateAddress creates a new Elastic IP Address in the given region and domain
func CreateAddress(region, domain string, dryRun bool) error {

	// --dry-run flag
	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	// Validate the region
	if !regions.ValidRegion(region) {
		return errors.New("Region [" + region + "] is Invalid!")
	}

	// Validate the domain
	if !(domain == "vpc" || domain != "classic") {
		return errors.New("Domain should be either [vpc] or [classic].")
	}

	svc := ec2.New(session.New(&aws.Config{Region: aws.String(region)}))

	// Create the address
	params := &ec2.AllocateAddressInput{
		Domain: aws.String(domain),
		DryRun: aws.Bool(dryRun),
	}
	_, err := svc.AllocateAddress(params)

	if err != nil {
		if awsErr, ok := err.(awserr.Error); ok {
			return errors.New(awsErr.Message())
		}
		return err
	}

	return nil
}
Exemplo n.º 9
0
// Private function without the confirmation terminal prompts
func deleteAutoScaleGroups(asgList *AutoScaleGroups, force, dryRun bool) (err error) {
	for _, asg := range *asgList {
		svc := autoscaling.New(session.New(&aws.Config{Region: aws.String(asg.Region)}))

		params := &autoscaling.DeleteAutoScalingGroupInput{
			AutoScalingGroupName: aws.String(asg.Name),
			ForceDelete:          aws.Bool(force),
		}

		// Delete it!
		if !dryRun {
			_, err := svc.DeleteAutoScalingGroup(params)
			if err != nil {
				if awsErr, ok := err.(awserr.Error); ok {
					return errors.New(awsErr.Message())
				}
				return err
			}

			terminal.Information("Deleted AutoScaling Group [" + asg.Name + "] in [" + asg.Region + "]!")

		} else {
			fmt.Println(params)
		}

	}

	return nil
}
Exemplo n.º 10
0
// ResumeProcesses resumes AutoScaling actions on AutoScaling Groups that match the provided search term and (optional) region
func ResumeProcesses(search, region string, dryRun bool) (err error) {

	// --dry-run flag
	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	asgList := new(AutoScaleGroups)

	// Check if we were given a region or not
	if region != "" {
		err = GetRegionAutoScaleGroups(region, asgList, search)
	} else {
		asgList, _ = GetAutoScaleGroups(search)
	}

	if err != nil {
		return errors.New("Error gathering Autoscale Group list")
	}

	if len(*asgList) > 0 {
		// Print the table
		asgList.PrintTable()
	} else {
		return errors.New("No Autoscale Groups found!")
	}

	// Confirm
	if !terminal.PromptBool("Are you sure you want to resume these Autoscale Groups?") {
		return errors.New("Aborting!")
	}

	// Resume 'Em
	if !dryRun {
		err = resumeProcesses(asgList)
		if err != nil {
			if awsErr, ok := err.(awserr.Error); ok {
				return errors.New(awsErr.Message())
			}
			return err
		}

		terminal.Information("Done!")
	}

	return
}
Exemplo n.º 11
0
// DeleteKeyPairs deletes an existing KeyPair from AWS
func DeleteKeyPairs(name string, dryRun bool) error {

	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	keyList, err := GetKeyPairs(name)
	if err != nil {
		terminal.ErrorLine("Error gathering KeyPair list")
		return nil
	}

	if len(*keyList) > 0 {
		// Print the table
		keyList.PrintTable()
	} else {
		terminal.ErrorLine("No KeyPairs found, Aborting!")
		return nil
	}

	// Confirm
	if !terminal.PromptBool("Are you sure you want to delete these KeyPairs?") {
		terminal.ErrorLine("Aborting!")
		return nil
	}

	// Delete 'Em
	for _, key := range *keyList {
		svc := ec2.New(session.New(&aws.Config{Region: aws.String(key.Region)}))

		params := &ec2.DeleteKeyPairInput{
			KeyName: aws.String(key.KeyName),
			DryRun:  aws.Bool(dryRun),
		}

		_, err := svc.DeleteKeyPair(params)

		if err != nil {
			terminal.ErrorLine(err.Error())
		} else {
			terminal.Information("Deleted KeyPair [" + key.KeyName + "] in region [" + key.Region + "]!")
		}

	}

	return nil
}
Exemplo n.º 12
0
// AttachVolume attaches an EBS Volume to an Instance
func AttachVolume(volume, instance string, dryRun bool) error {

	// Get the instance
	instances, _ := GetInstances(instance, true)

	instCount := len(*instances)
	if instCount == 0 {
		return errors.New("No instances found for search term.")
	} else if instCount > 1 {
		return errors.New("Please limit your search terms to return only one instance.")
	}

	inst := (*instances)[0]
	region := inst.Region

	// Look for the volume in the same region as the instance
	volList := new(Volumes)
	err := GetRegionVolumes(region, volList, volume, true)
	if err != nil {
		return err
	}

	volCount := len(*volList)
	if volCount == 0 {
		return errors.New("No volumes found in the same region as instance with your search term.")
	} else if volCount > 1 {
		return errors.New("Please limit your search terms to return only one volume.")
	}

	vol := (*volList)[0]

	// Class Config
	volCfg, err := config.LoadVolumeClass(vol.Class)
	if err != nil {
		return err
	}

	terminal.Information("Found Volume Class Configuration for [" + vol.Class + "]!")

	// Attach it
	svc := ec2.New(session.New(&aws.Config{Region: aws.String(region)}))

	params := &ec2.AttachVolumeInput{
		Device:     aws.String(volCfg.DeviceName),
		InstanceId: aws.String(inst.InstanceID),
		VolumeId:   aws.String(vol.VolumeID),
		DryRun:     aws.Bool(dryRun),
	}

	_, err = svc.AttachVolume(params)
	if err != nil {
		if awsErr, ok := err.(awserr.Error); ok {
			return errors.New(awsErr.Message())
		}
		return err
	}

	return nil
}
Exemplo n.º 13
0
// UpdateSecurityGroups updates one or more Security Groups that match the provided search term and optional region
func UpdateSecurityGroups(search, region string, dryRun bool) (err error) {

	// --dry-run flag
	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	secGrpList := new(SecurityGroups)

	// Check if we were given a region or not
	if region != "" {
		err = GetRegionSecurityGroups(region, secGrpList, search)
	} else {
		secGrpList, _ = GetSecurityGroups(search)
	}

	if err != nil {
		return errors.New("Error gathering Security Groups list")
	}

	if len(*secGrpList) > 0 {
		// Print the table
		secGrpList.PrintTable()
	} else {
		return errors.New("No Security Groups found, Aborting!")
	}

	// Confirm
	if !terminal.PromptBool("Are you sure you want to update these Security Groups?") {
		return errors.New("Aborting!")
	}

	// Update 'Em
	err = updateSecurityGroups(secGrpList, dryRun)
	if err != nil {
		if awsErr, ok := err.(awserr.Error); ok {
			return errors.New(awsErr.Message())
		}
		return err
	}

	terminal.Information("Done!")

	return nil
}
Exemplo n.º 14
0
// DeleteSnapshots deletes one or more EBS Snapshots based on the given search term an optional region input.
func DeleteSnapshots(search, region string, dryRun bool) (err error) {

	// --dry-run flag
	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	snapList := new(Snapshots)

	// Check if we were given a region or not
	if region != "" {
		err = GetRegionSnapshots(region, snapList, search, false)
	} else {
		snapList, _ = GetSnapshots(search, false)
	}

	if err != nil {
		return errors.New("Error gathering Snapshots list")
	}

	if len(*snapList) > 0 {
		// Print the table
		snapList.PrintTable()
	} else {
		return errors.New("No available Snapshots found, Aborting!")
	}

	// Confirm
	if !terminal.PromptBool("Are you sure you want to delete these Snapshots?") {
		return errors.New("Aborting!")
	}

	// Delete 'Em
	err = deleteSnapshots(snapList, dryRun)
	if err != nil {
		if awsErr, ok := err.(awserr.Error); ok {
			return errors.New(awsErr.Message())
		}
		return err
	}

	terminal.Information("Done!")

	return nil
}
Exemplo n.º 15
0
// DeleteLaunchConfigurations deletes one or more Launch Configurations that match the provided search term and optional region
func DeleteLaunchConfigurations(search, region string, dryRun bool) (err error) {

	// --dry-run flag
	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	lcList := new(LaunchConfigs)

	// Check if we were given a region or not
	if region != "" {
		err = GetRegionLaunchConfigurations(region, lcList, search)
	} else {
		lcList, _ = GetLaunchConfigurations(search)
	}

	if err != nil {
		return errors.New("Error gathering Launch Configuration list")
	}

	if len(*lcList) > 0 {
		// Print the table
		lcList.PrintTable()
	} else {
		return errors.New("No Launch Configurations found!")
	}

	// Confirm
	if !terminal.PromptBool("Are you sure you want to delete these Launch Configurations?") {
		return errors.New("Aborting!")
	}

	// Delete 'Em
	err = deleteLaunchConfigurations(lcList, dryRun)
	if err != nil {
		if awsErr, ok := err.(awserr.Error); ok {
			return errors.New(awsErr.Message())
		}
		return err
	}

	terminal.Information("Done!")

	return nil
}
Exemplo n.º 16
0
// CopySnapshot copies a Snapshot to another region
func CopySnapshot(search, region string, dryRun bool) error {

	// --dry-run flag
	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	// Validate the destination region
	if !regions.ValidRegion(region) {
		return errors.New("Region [" + region + "] is Invalid!")
	}

	// Get the source snapshot
	snapshots, _ := GetSnapshots(search, true)
	snapCount := len(*snapshots)
	if snapCount == 0 {
		return errors.New("No available snapshots found for your search terms.")
	}
	if snapCount > 1 {
		snapshots.PrintTable()
		return errors.New("Please limit your search to return only one snapshot.")
	}

	snapshot := (*snapshots)[0]

	copySnapResp, err := copySnapshot(snapshot, region, dryRun)
	if err != nil {
		return err
	}

	terminal.Information("Created Snapshot [" + *copySnapResp.SnapshotId + "] named [" + snapshot.Name + "] to [" + region + "]!")

	// Add Tags
	err = SetEc2NameAndClassTags(copySnapResp.SnapshotId, snapshot.Name, snapshot.Class, region)

	if err != nil {
		if awsErr, ok := err.(awserr.Error); ok {
			return errors.New(awsErr.Message())
		}
		return err
	}

	return nil
}
Exemplo n.º 17
0
// DeleteAutoScaleGroups deletes one or more AutoScale Groups that match the provided name and optionally the provided region
func DeleteAutoScaleGroups(name, region string, force, dryRun bool) (err error) {

	// --dry-run flag
	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	asgList := new(AutoScaleGroups)

	// Check if we were given a region or not
	if region != "" {
		err = GetRegionAutoScaleGroups(region, asgList, name)
	} else {
		asgList, _ = GetAutoScaleGroups(name)
	}

	if err != nil {
		return errors.New("Error gathering AutoScaling Groups list")
	}

	if len(*asgList) > 0 {
		// Print the table
		asgList.PrintTable()
	} else {
		return errors.New("No AutoScaling Groups found, Aborting!")
	}

	// Confirm
	if !terminal.PromptBool("Are you sure you want to delete these AutoScaling Groups?") {
		return errors.New("Aborting!")
	}

	// Delete 'Em

	err = deleteAutoScaleGroups(asgList, force, dryRun)
	if err != nil {
		return err
	}

	terminal.Information("Done!")

	return nil
}
Exemplo n.º 18
0
// DeleteSubnets deletes one or more VPC Subnets based on the given name and optional region input.
func DeleteSubnets(name, region string, dryRun bool) (err error) {

	// --dry-run flag
	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	subnetList := new(Subnets)

	// Check if we were given a region or not
	if region != "" {
		err = GetRegionSubnets(region, subnetList, name)
	} else {
		subnetList, _ = GetSubnets(name)
	}

	if err != nil {
		return errors.New("Error gathering Subnet list")
	}

	if len(*subnetList) > 0 {
		// Print the table
		subnetList.PrintTable()
	} else {
		return errors.New("No Subnets found, Aborting!")
	}

	// Confirm
	if !terminal.PromptBool("Are you sure you want to delete these Subnets?") {
		return errors.New("Aborting!")
	}

	// Delete 'Em
	err = deleteSubnets(subnetList, dryRun)
	if err != nil {
		return err
	}

	terminal.Information("Done!")

	return nil
}
Exemplo n.º 19
0
// RebootInstances reboots one or more instances based on the given search term an optional region input
func RebootInstances(search, region string, dryRun bool) (err error) {

	// --dry-run flag
	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	instList := new(Instances)

	// Check if we were given a region or not
	if region != "" {
		err = GetRegionInstances(region, instList, search, true)
	} else {
		instList, _ = GetInstances(search, true)
	}

	if err != nil {
		return errors.New("Error gathering Instance list")
	}

	if len(*instList) > 0 {
		// Print the table
		instList.PrintTable()
	} else {
		return errors.New("No Instances found, Aborting!")
	}

	// Confirm
	if !terminal.PromptBool("Are you sure you want to reboot these Instances?") {
		return errors.New("Aborting!")
	}

	// Reboot 'Em
	err = rebootInstances(instList, dryRun)
	if err != nil {
		return err
	}

	terminal.Information("Done!")

	return nil
}
Exemplo n.º 20
0
// DeleteWidget deletes a widget from SimpleDB
func DeleteWidget(widgetName string) error {
	svc := simpledb.New(session.New(&aws.Config{Region: aws.String("us-east-1")})) // TODO handle default region preference

	itemName := "widgets/" + widgetName

	params := &simpledb.DeleteAttributesInput{
		DomainName: aws.String("awsm"),
		ItemName:   aws.String(itemName),
	}

	terminal.Information("Deleting [" + itemName + "] Configuration...")
	_, err := svc.DeleteAttributes(params)
	if err != nil {
		return err
	}

	terminal.Information("Done!")

	return nil
}
Exemplo n.º 21
0
// CreateSecurityGroup creates a new Security Group based on the provided class, region, and VPC ID
func CreateSecurityGroup(class, region, vpcID string, dryRun bool) error {

	// --dry-run flag
	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	// Validate the region
	if !regions.ValidRegion(region) {
		return errors.New("Region [" + region + "] is Invalid!")
	}

	// Verify the security group class input
	cfg, err := config.LoadSecurityGroupClass(class)
	if err != nil {
		return err
	}

	terminal.Information("Found Security Group class configuration for [" + class + "]")

	svc := ec2.New(session.New(&aws.Config{Region: aws.String(region)}))

	// Create the security group
	params := &ec2.CreateSecurityGroupInput{
		Description: aws.String(cfg.Description),
		GroupName:   aws.String(class),
		DryRun:      aws.Bool(dryRun),
		VpcId:       aws.String(vpcID),
	}

	_, err = svc.CreateSecurityGroup(params)

	if err != nil {
		if awsErr, ok := err.(awserr.Error); ok {
			return errors.New(awsErr.Message())
		}
		return err
	}

	return nil
}
Exemplo n.º 22
0
Arquivo: iam.go Projeto: murdinc/awsm
// DeleteIAMUsers deletes one or more IAM Users that match the provided username
func DeleteIAMUsers(username string) (err error) {

	userList, err := GetIAMUsers(username)
	if err != nil {
		terminal.ErrorLine("Error gathering SimpleDB domains list")
		return
	}

	if len(*userList) > 0 {
		// Print the table
		userList.PrintTable()
	} else {
		terminal.ErrorLine("No IAM Users found, Aborting!")
		return
	}

	// Confirm
	if !terminal.PromptBool("Are you sure you want to delete these IAM Users?") {
		terminal.ErrorLine("Aborting!")
		return
	}

	// Delete 'Em
	for _, user := range *userList {
		svc := iam.New(session.New())

		params := &iam.DeleteUserInput{
			UserName: aws.String(user.UserName),
		}
		_, err := svc.DeleteUser(params)
		if err != nil {
			terminal.ErrorLine("Error while deleting IAM User [" + user.UserName + "], Aborting!")
			return err
		}
		terminal.Information("Deleted IAM User [" + user.UserName + "]!")
	}

	terminal.Information("Done!")

	return
}
Exemplo n.º 23
0
// CreateSimpleDBDomain creates a new SimpleDB Domain
func CreateSimpleDBDomain(domain, region string) error {

	// Validate the region
	if !regions.ValidRegion(region) {
		return errors.New("Region [" + region + "] is Invalid!")
	}

	svc := simpledb.New(session.New(&aws.Config{Region: aws.String(region)}))

	params := &simpledb.CreateDomainInput{
		DomainName: aws.String(domain),
	}

	terminal.Information("Creating SimpleDB Domain [" + domain + "] in [" + region + "]...")

	_, err := svc.CreateDomain(params)
	if err == nil {
		terminal.Information("Done!")
	}

	return err
}
Exemplo n.º 24
0
// private function without terminal prompts
func updateSecurityGroups(secGrpList *SecurityGroups, dryRun bool) error {

	for _, secGrp := range *secGrpList {
		// Verify the security group class input
		cfg, err := config.LoadSecurityGroupClass(secGrp.Class)
		if err != nil {
			terminal.Information("Skipping Security Group [" + secGrp.Name + "]")
			terminal.ErrorLine(err.Error())
			continue
		} else {
			terminal.Information("Found Security Group class configuration for [" + secGrp.Class + "]")
		}

		// TODO
		fmt.Println("\n\n")
		fmt.Println("aws\n")
		fmt.Println(secGrp.SecurityGroupGrants)
		fmt.Println("awsm\n")
		fmt.Println(cfg.SecurityGroupGrants)
		fmt.Println("\n\n")

		hash1, err := hashstructure.Hash(secGrp.SecurityGroupGrants, nil)
		if err != nil {
			panic(err)
		}

		fmt.Printf("\n\n%d\n\n", hash1)

		hash2, err := hashstructure.Hash(cfg.SecurityGroupGrants, nil)
		if err != nil {
			panic(err)
		}

		fmt.Printf("\n\n%d\n\n", hash2)

	}

	return nil
}
Exemplo n.º 25
0
// addCredsDialog is the dialog for the new creds setup
func (a *awsmCreds) addCredsDialog() {

	// TODO prompt for default, or named alternatives

	accessKey := terminal.PromptString("What is your AWS Access Key Id?")
	secretKey := terminal.PromptString("What is your AWS Secret Access Key?")

	// Add Credentials to the ~/.aws/credentials file
	profile := Profile{Name: "default", AccessKeyID: accessKey, SecretAccessKey: secretKey}
	a.Profiles = append(a.Profiles, profile)

	err := a.SaveCreds()
	if err != nil {
		terminal.Information("There was a problem saving the config to [~/.aws/credentials]!")
	}

	creds, err := testCreds()
	if err != nil || len(creds.ProviderName) == 0 {
		terminal.Information("There was a problem with auth, please try again.")
		a.addCredsDialog()
	}
}
Exemplo n.º 26
0
// RotateLaunchConfigurations rotates out older Launch Configurations
func RotateLaunchConfigurations(class string, cfg config.LaunchConfigurationClass, dryRun bool) error {
	var wg sync.WaitGroup
	var errs []error

	autoScaleGroups, err := GetAutoScaleGroups("")
	if err != nil {
		return errors.New("Error while retrieving the list of launch configurations to exclude from rotation!")
	}
	excludedConfigs := autoScaleGroups.LockedLaunchConfigurations()

	regions := regions.GetRegionList()

	for _, region := range regions {
		wg.Add(1)

		go func(region *ec2.Region) {
			defer wg.Done()

			// Get all the launch configs of this class in this region
			launchConfigs, err := GetLaunchConfigurationsByName(*region.RegionName, class)
			if err != nil {
				terminal.ShowErrorMessage(fmt.Sprintf("Error gathering launch configuration list for region [%s]", *region.RegionName), err.Error())
				errs = append(errs, err)
			}

			// Exclude the launch configs being used in Autoscale Groups
			for i, lc := range launchConfigs {
				if excludedConfigs[lc.Name] {
					terminal.Information("Launch Configuration [" + lc.Name + ") ] is being used in an autoscale group, skipping!")
					launchConfigs = append(launchConfigs[:i], launchConfigs[i+1:]...)
				}
			}

			// Delete the oldest ones if we have more than the retention number
			if len(launchConfigs) > cfg.Retain {
				sort.Sort(launchConfigs) // important!
				ds := launchConfigs[cfg.Retain:]
				deleteLaunchConfigurations(&ds, dryRun)
			}

		}(region)
	}
	wg.Wait()

	if errs != nil {
		return errors.New("Error rotating snapshots for [" + class + "]!")
	}

	return nil
}
Exemplo n.º 27
0
// rotateSnapshots rotates out older Snapshots
func rotateSnapshots(class string, cfg config.SnapshotClass, dryRun bool) error {
	var wg sync.WaitGroup
	var errs []error

	launchConfigs, err := GetLaunchConfigurations("")
	if err != nil {
		return errors.New("Error while retrieving the list of assets to exclude from rotation!")
	}
	excludedSnaps := launchConfigs.LockedSnapshotIds()

	regions := regions.GetRegionList()

	for _, region := range regions {
		wg.Add(1)

		go func(region *ec2.Region) {
			defer wg.Done()

			// Get all the snapshots of this class in this region
			snapshots, err := GetSnapshotsByTag(*region.RegionName, "Class", class)
			if err != nil {
				terminal.ShowErrorMessage(fmt.Sprintf("Error gathering snapshot list for region [%s]", *region.RegionName), err.Error())
				errs = append(errs, err)
			}

			// Exclude the snapshots being used in Launch Configurations
			for i, snap := range snapshots {
				if excludedSnaps[snap.SnapshotID] {
					terminal.Information("Snapshot [" + snap.Name + " (" + snap.SnapshotID + ") ] is being used in a launch configuration, skipping!")
					snapshots = append(snapshots[:i], snapshots[i+1:]...)
				}
			}

			// Delete the oldest ones if we have more than the retention number
			if len(snapshots) > cfg.Retain {
				sort.Sort(snapshots) // important!
				ds := snapshots[cfg.Retain:]
				deleteSnapshots(&ds, dryRun)
			}

		}(region)
	}
	wg.Wait()

	if errs != nil {
		return errors.New("Error rotating snapshots for [" + class + "]!")
	}

	return nil
}
Exemplo n.º 28
0
// CopyImage copies an existing AMI to another region
func CopyImage(search, region string, dryRun bool) error {

	// --dry-run flag
	if dryRun {
		terminal.Information("--dry-run flag is set, not making any actual changes!")
	}

	// Validate the destination region
	if !regions.ValidRegion(region) {
		return errors.New("Region [" + region + "] is Invalid!")
	}

	// Get the source image
	images, _ := GetImages(search, true)
	imgCount := len(*images)
	if imgCount == 0 {
		return errors.New("No available images found for your search terms.")
	}
	if imgCount > 1 {
		images.PrintTable()
		return errors.New("Please limit your search to return only one image.")
	}
	image := (*images)[0]

	// Copy image to the destination region
	copyImageResp, err := copyImage(image, region, dryRun)

	if err != nil {
		return err
	}

	terminal.Information("Created Image [" + *copyImageResp.ImageId + "] named [" + image.Name + "] to [" + region + "]!")

	// Add Tags
	return SetEc2NameAndClassTags(copyImageResp.ImageId, image.Name, image.Class, region)
}
Exemplo n.º 29
0
// CheckCreds Runs before everything, verifying we have proper authentication or asking us to set some up
func CheckCreds() bool {
	creds, err := testCreds()
	if err != nil || len(creds.ProviderName) == 0 {
		// Try to read the config file
		cfg, err := readCreds()
		if err != nil || len(cfg.Profiles) == 0 {

			// No Config Found, ask if we want to create one
			create := terminal.BoxPromptBool("No AWS Credentials found!", "Do you want to add them now?")
			if !create {
				terminal.Information("Ok then, maybe next time.. ")
				return false
			}
			cfg.addCredsDialog()
		}
	}
	return true
}
Exemplo n.º 30
0
func resumeProcesses(asgList *AutoScaleGroups) error {
	for _, asg := range *asgList {
		svc := autoscaling.New(session.New(&aws.Config{Region: aws.String(asg.Region)}))

		params := &autoscaling.ScalingProcessQuery{
			AutoScalingGroupName: aws.String(asg.Name),
		}
		_, err := svc.ResumeProcesses(params)

		if err != nil {
			return err
		}

		terminal.Information("Resumed processes on Autoscale Group [" + asg.Name + "] in [" + asg.Region + "]!")
	}

	return nil
}