aws-cdkでリソースにタグを追加・上書きしたい

cdkを使ってリソース定義しようとしたらメソッドにtagsが用意されてない！でもCloudformationでは対応してるよ〜っていうときにタグを入れる方法
リソース名が気に入らないときの上書きにも使える

①Aspects.ofを使う

ネットワークACLにNameタグをつける例

stack.py

# vpcの定義は省略
nacl = ec2.NetworkAcl(self, 'id',
    vpc=vpc,
    subnet_selection=ec2.SubnetSelection(
    subnet_type=ec2.SubnetType.PUBLIC
    ),
    network_acl_name='nacl'
    )
core.Aspects.of(nacl).add(core.Tag("Name", 'your-public-nacl'))

サブネットにまとめてNameタグをつける例

stack.py

vpc = ec2.Vpc(self, 'vpc',
                max_azs=2,
                cidr='10.0.0.0/24',
                subnet_configuration=[ec2.SubnetConfiguration(
                    subnet_type=ec2.SubnetType.PRIVATE,
                    name="Private",
                    cidr_mask=27
                ), ec2.SubnetConfiguration(
                    subnet_type=ec2.SubnetType.ISOLATED,
                    name="Isolated",
                    cidr_mask=27
                ), ec2.SubnetConfiguration(
                    subnet_type=ec2.SubnetType.PUBLIC,
                    name='Public',
                    cidr_mask=27,
                )
                ],
                )
subnets_list = [vpc.public_subnets, vpc.private_subnets, vpc.isolated_subnets]
for subnets in subnets_list:
    for isubnet in subnets:
        core.Aspects.of(isubnet).add(core.Tag("Name", 'your-subnet-name'))

②apply_aspectを使う (古いversionの人向け)

ネットワークACLにNameタグをつける例

stack.py

# vpcの定義は省略
nacl = ec2.NetworkAcl(self, 'id',
    vpc=vpc,
    subnet_selection=ec2.SubnetSelection(
    subnet_type=ec2.SubnetType.PUBLIC
    ),
    network_acl_name='nacl'
    )
nacl.node.apply_aspect(core.Tag("Name", 'your-public-nacl'))

サブネットにまとめてNameタグをつける例

stack.py

vpc = ec2.Vpc(self, 'vpc',
                max_azs=2,
                cidr='10.0.0.0/24',
                subnet_configuration=[ec2.SubnetConfiguration(
                    subnet_type=ec2.SubnetType.PRIVATE,
                    name="Private",
                    cidr_mask=27
                ), ec2.SubnetConfiguration(
                    subnet_type=ec2.SubnetType.ISOLATED,
                    name="Isolated",
                    cidr_mask=27
                ), ec2.SubnetConfiguration(
                    subnet_type=ec2.SubnetType.PUBLIC,
                    name='Public',
                    cidr_mask=27,
                )
                ],
                )
subnets_list = [vpc.public_subnets, vpc.private_subnets, vpc.isolated_subnets]
for subnets in subnets_list:
    for isubnet in subnets:
        isubnet.node.apply_aspect(core.Tag("Name", "your-subnet-name"))