Design API for shared Anti-Affinity Policies operations

[idrabenia]

It would be great to design set of API calls and structures that will allow to provide possibilities to manage Anti-Affinity Policies.

Proposed set of required to implementation APIs:

1. Create Anti-Affinity Policy
2. Search Anti-Affinity Policies
3. Delete Anti-Affinity Policy
4. Add support of Anti-Affinity Policy to Create Server Operation

[push1st1k]

Proposed structure:

policySearchCriteria: 
{
    name: "My Policy",
    nameContains: "anti",
    where: function(policy) {
        return ["My Policy", "Custom Policy"].indexOf(policy.name) > -1;
    },
    dataCenter: dataCenterCriteria,
    dataCenterId: 'de1',
    dataCenterName: 'DE1 - Germany (Frankfurt)',
    dataCenterNameContains: 'Frankfurt',
    //dataCenterWhere: function(dataCenter) {
    //    return dataCenter.id === 'de1';
    //}
}

createPolicyConfig:
{
    name: "New Policy",
    dataCenter: dataCenterSearchCriteria
}

modifyPolicyConfig:
{
    name: "New Policy"
}

policies().create(createPolicyConfig);
policies().delete(policySearchCriteria);
policies().find(policySearchCriteria);
policies().modify(policySearchCriteria, modifyPolicyConfig);

[idrabenia]

About policies it would be great to think - because we will have multiple types of policies:

1. Anti-affinity policies
2. Alert policies
3. Autoscale policies

[idrabenia]

Then I propose to use next methods naming:

policies().createAntiAffinity(createPolicyConfig);
policies().deleteAntiAffinity(policySearchCriteria);
policies().findAntiAffinity(policySearchCriteria);
policies().modifyAntiAffinity(policySearchCriteria, modifyPolicyConfig);

[push1st1k]

@idrabenia Looks great! Thanks!

[push1st1k]

In this case we cannot implement SearchSupport functionality properly. I think, we should implement separate services for each policy (alert-policies, anti-affinity-policies etc).

[idrabenia]

ok, you may try to use next approach:

policies().antiAffinity().create(createPolicyConfig);
policies().antiAffinity().delete(policySearchCriteria);
policies().antiAffinity().find(policySearchCriteria);
policies().antiAffinity().modify(policySearchCriteria, modifyPolicyConfig);