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feat(cp-gql-mock-server): handle service branches

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This commit is contained in:
Sérgio Ramos 2017-07-14 12:15:13 +01:00 committed by Judit Greskovits
parent 46a352d0c8
commit 92181a2df0
3 changed files with 132 additions and 114 deletions
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3
packages/cp-gql-mock-server/package.json
View File

@ -23,6 +23,9 @@
"joi": "^10.6.0",
"joyent-cp-gql-schema": "^1.0.4",
"js-yaml": "^3.8.4",
"lodash.find": "^4.6.0",
"lodash.flatten": "^4.4.0",
"lodash.uniq": "^4.5.0",
"param-case": "^2.1.1",
"uuid": "^3.1.0"
},

31
packages/cp-gql-mock-server/src/data.json
View File

@ -66,21 +66,18 @@
"id": "4ee4103e-1a52-4099-a48e-01588f597c70",
"slug": "percona",
"name": "Percona",
"deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401"
},
{
"id": "9572d367-c4ae-4fb1-8ad5-f5e3830e7034",
"slug": "primary",
"name": "Primary",
"parent": "4ee4103e-1a52-4099-a48e-01588f597c70",
"deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401"
},
{
"id": "c8411ef0-ab39-42cb-a704-d20b170eff31",
"slug": "secondaries",
"name": "Secondaries",
"parent": "4ee4103e-1a52-4099-a48e-01588f597c70",
"deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401"
"deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401",
"branches": [{
"id": "dmklaskdls",
"slug": "percona",
"name": "Percona",
"instances": ["c3ec7633-a02b-4615-86a0-9e6faeaae94b"]
}, {
"id": "dmklaskdls",
"slug": "percona-primary",
"name": "percona-primary",
"instances": ["c2b5fec2-31e2-41a7-b7fc-cd0bb1822e76"]
}]
},
{
"id": "97c68055-db88-45c9-ad49-f26da4264777",
@ -183,7 +180,7 @@
{
"id": "c3ec7633-a02b-4615-86a0-9e6faeaae94b",
"name": "percona-primary",
"serviceId": "9572d367-c4ae-4fb1-8ad5-f5e3830e7034",
"serviceId": "4ee4103e-1a52-4099-a48e-01588f597c70",
"deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401",
"status": "RUNNING",
"healthy": "UNHEALTHY"
@ -191,7 +188,7 @@
{
"id": "c2b5fec2-31e2-41a7-b7fc-cd0bb1822e76",
"name": "percona-secondary",
"serviceId": "c8411ef0-ab39-42cb-a704-d20b170eff31",
"serviceId": "4ee4103e-1a52-4099-a48e-01588f597c70",
"deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401",
"status": "RUNNING",
"healthy": "HEALTHY"

212
packages/cp-gql-mock-server/src/resolvers.js
View File

@ -1,6 +1,9 @@
const { v4: uuid } = require('uuid');
const paramCase = require('param-case');
const camelCase = require('camel-case');
const lfind = require('lodash.find');
const flatten = require('lodash.flatten');
const uniq = require('lodash.uniq');
const yaml = require('js-yaml');
const {
@ -30,7 +33,17 @@ const getUnfilteredServices = query => {
const addNestedResolvers = service =>
Object.assign({}, service, {
instances: instancesResolver(service)
instances: instancesResolver(service),
branches: (service.branches || []).map(service =>
Object.assign({}, service, {
instances: () =>
Promise.resolve(
flatten(
service.instances.map(id => instances.filter(find({ id })))
)
)
})
)
});
return Promise.resolve(
@ -39,68 +52,30 @@ const getUnfilteredServices = query => {
};
const getServices = query => {
// get all services
const services = getUnfilteredServices(query)
.then(services => {
// loop through services and for each of them get all services that's parent id is the service
// once done - this will be a Promise all - need to remove any duplicates from the services list - the original
// then we can do below...
return (
Promise.all(
services.map(service => getUnfilteredServices({ parent: service.id }))
)
// this is going to be an array of arrays of services
.then(childServices => {
return childServices.reduce((childServices, childService) => {
return childServices.concat(childService);
}, []);
})
// now it's at least flat
.then(childServices => {
return services.concat(
childServices.reduce((childServices, childService) => {
const exists = services.filter(
service => service.id === childService.id
).length;
if (!exists) {
childServices.push(childService);
}
return childServices;
}, [])
);
})
.then(services => {
return Promise.all(
services.map(service => service.instances())
).then(instances => {
return { services, instances };
});
})
);
})
// get all instances
.then(services =>
Promise.all(
services.map(service => service.instances())
).then(instances => ({
services,
instances
}))
)
.then(({ services, instances }) => {
const activeServices = services.reduce((services, service, index) => {
const active = instances[index].filter(
instance =>
instance.status !== 'DELETED' && instance.status !== 'EXITED'
).length;
if (active) {
services.push(service);
}
return services;
}, []);
const allServices = activeServices.reduce((allServices, service) => {
if (service.parent) {
const parentService = services.filter(s => s.id === service.parent);
const exists = allServices.filter(s => s.id === service.parent)
.length;
if (!exists && parentService) {
allServices.push(parentService[0]);
}
}
allServices.push(service);
return allServices;
}, []);
return allServices;
// filter all available instances
const availableInstances = flatten(
instances.filter(
({ status }) => ['DELETED', 'EXITED'].indexOf(status) < 0
)
);
// get all the serviceIds of the available instances
// and then get the servcies with those ids
return uniq(
availableInstances.map(({ serviceId }) => serviceId)
).map(serviceId => lfind(services, ['id', serviceId]));
});
return Promise.resolve(services);
@ -197,51 +172,79 @@ const updateServiceStatus = (ss, status) => {
service.status = status;
});
return null;
}
};
const updateServiceAndInstancesStatus = (serviceId, serviceStatus, instancesStatus) => {
const updateServiceAndInstancesStatus = (
serviceId,
serviceStatus,
instancesStatus
) => {
return Promise.all([
getServices({ id: serviceId }),
getServices({ parentId: serviceId })
])
.then(services => services.reduce((services, service) =>
services.concat(service), []))
getServices({ id: serviceId }),
getServices({ parentId: serviceId })
])
.then(services =>
services.reduce((services, service) => services.concat(service), [])
)
.then(services => {
updateServiceStatus(services, serviceStatus);
return Promise.all(
services.reduce((instances, service) =>
service.instances ? instances.concat(service.instances()) : instances, []))
.then(instances => updateInstancesStatus(instances.reduce((is, i) =>
is.concat(i), []), instancesStatus))
})
.then(() => Promise.all([
services.reduce(
(instances, service) =>
service.instances
? instances.concat(service.instances())
: instances,
[]
)
).then(instances =>
updateInstancesStatus(
instances.reduce((is, i) => is.concat(i), []),
instancesStatus
)
);
})
.then(() =>
Promise.all([
getUnfilteredServices({ id: serviceId }),
getUnfilteredServices({ parentId: serviceId })
]))
.then(services => services.reduce((services, service) =>
services.concat(service), []));
])
)
.then(services =>
services.reduce((services, service) => services.concat(service), [])
);
};
const handleStatusUpdateRequest = (serviceId,
transitionalServiceStatus, transitionalInstancesStatus,
serviceStatus, instancesStatus) => {
// this is what we need to delay
const timeout = setTimeout(() => {
updateServiceAndInstancesStatus(serviceId,
serviceStatus, instancesStatus);
}, 5000);
// this is what we'll need to return
return updateServiceAndInstancesStatus(serviceId,
transitionalServiceStatus, transitionalInstancesStatus);
}
const handleStatusUpdateRequest = (
serviceId,
transitionalServiceStatus,
transitionalInstancesStatus,
serviceStatus,
instancesStatus
) => {
// this is what we need to delay
const timeout = setTimeout(() => {
updateServiceAndInstancesStatus(serviceId, serviceStatus, instancesStatus);
}, 5000);
// this is what we'll need to return
return updateServiceAndInstancesStatus(
serviceId,
transitionalServiceStatus,
transitionalInstancesStatus
);
};
const deleteServices = options => {
// service transitional 'DELETING'
// instances transitional 'STOPPING'
// service 'DELETED'
// instances 'DELETED'
const deleteService = handleStatusUpdateRequest(options.ids[0],
'DELETING', 'STOPPING', 'DELETED', 'DELETED');
const deleteService = handleStatusUpdateRequest(
options.ids[0],
'DELETING',
'STOPPING',
'DELETED',
'DELETED'
);
return Promise.resolve(deleteService);
};
@ -250,8 +253,13 @@ const stopServices = options => {
// instances transitional 'STOPPING'
// service 'STOPPED'
// instances 'STOPPED'
const stopService = handleStatusUpdateRequest(options.ids[0],
'STOPPING', 'STOPPING', 'STOPPED', 'STOPPED');
const stopService = handleStatusUpdateRequest(
options.ids[0],
'STOPPING',
'STOPPING',
'STOPPED',
'STOPPED'
);
return Promise.resolve(stopService);
};
@ -260,8 +268,13 @@ const startServices = options => {
// instances transitional ...
// service 'ACTIVE'
// instances 'RUNNING'
const startService = handleStatusUpdateRequest(options.ids[0],
'PROVISIONING', 'PROVISIONING', 'ACTIVE', 'RUNNING');
const startService = handleStatusUpdateRequest(
options.ids[0],
'PROVISIONING',
'PROVISIONING',
'ACTIVE',
'RUNNING'
);
return Promise.resolve(startService);
};
@ -270,8 +283,13 @@ const restartServices = options => {
// instances transitional 'STOPPING'
// service 'ACTIVE'
// instances 'RUNNING'
const restartService = handleStatusUpdateRequest(options.ids[0],
'RESTARTING', 'STOPPING', 'ACTIVE', 'RUNNING');
const restartService = handleStatusUpdateRequest(
options.ids[0],
'RESTARTING',
'STOPPING',
'ACTIVE',
'RUNNING'
);
return Promise.resolve(restartService);
};