That's an amazing tip, thank you!
On 15 October 2016 at 07:27, Turbo Fredriksson wrote:
> On Oct 14, 2016, at 11:13 PM, Martinx - ジェームズ wrote:
>
> > Looks like that it requires fixed_ips! Why is that?
>
> What version have you set for your stack?
>
I was still using 2013-05-23 specs, lol...
>
> Part of my stack looks like:
>
> - s n i p -
> heat_template_version: 2016-04-08
> description: Instance template
> [..]
> resources:
> [..]
> port:
> type: OS::Neutron::Port
> properties:
> name: { get_param: name }
> network: { get_param: network }
> security_groups: { get_param: secgrps }
> - s n i p -
>
> And that works just fine - no need for fixed_ips.
>
Awesome, it worked!
>
> > name: {"Fn::Join": ["-", [{ get_param: "OS::stack_name" } ,
> > "instance-port-1"]]}
>
> Hint: Use list_join instead..
>
Good, working too...
>
>
> Oh, and just to 'blow your mind', this is one of my absolute
> "worst" :)
>
> - s n i p -
> instance:
> [create the instance using OS::Nova::Server]
>
> record:
> type: Turbo::Record
> properties:
> dnsname: { list_join:
>['-', [
> { get_param: name },
> { str_split: ['.', { get_attr: [instance,
> first_address] }, 3] },
>] ]
> }
> dnsdomain: domain.tld.
> data: { get_attr: [instance, first_address] }
>
> reverse:
> type: Turbo::Record
> properties:
> dnsname: { str_split: ['.', { get_attr: [instance, first_address] },
> 3] }
> dnsdomain: { list_join:
>['.', [
> { str_split: ['.', { get_attr: [instance,
> first_address] }, 2] },
> { str_split: ['.', { get_attr: [instance,
> first_address] }, 1] },
> { str_split: ['.', { get_attr: [instance,
> first_address] }, 0] },
> 'in-addr.arpa.'
>] ]
> }
> data: { list_join:
> ['.', [
> { list_join:
> ['-', [
> { get_param: name },
> { str_split: ['.', { get_attr: [instance,
> first_address] }, 3] },
> ] ]
> },
> 'domain.tld.'
> ] ]
> }
> rec_type: PTR
> - s n i p -
>
> With 'Turbo::Record' defined as
>
> - s n i p -
> heat_template_version: 2016-04-08
> description: Designate domain record template
>
> parameters:
> dnsdomain:
> type: string
> description: Domain name to attach dnsname to
> default: domain.tld
>
> dnsname:
> type: string
> description: Host name to attach to domain
>
> data:
> type: string
> description: IP address to attach to IP
>
> rec_type:
> type: string
> description: DNS record type
> default: A
>
> resources:
> record:
> type: OS::Designate::Record
> properties:
> description: { list_join: [' - ', [ 'Floating IP DNS Record', {
> get_param: dnsname } ] ] }
> name: { list_join: ['.', [ { get_param: dnsname }, { get_param:
> dnsdomain } ] ] }
> domain: { get_param: dnsdomain }
> data: { get_param: data }
> type: { get_param: rec_type }
> - s n i p -
>
> I use it for creating a DNS record for the instance in Designate,
> because a auto scaling group doesn't have a "counter" ('%index%')
> like a resource group have..
>
Hmmm... This is very interesting... I was expecting to use the %index% with
AutoScaling but, now that you said it doesn't work, I'll definitely give
Designate a try.
> --
> Choose a job you love, and you will never have
> to work a day in your life.
Absolutely!
Cheers!
Thiago
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