open-consul/ui/packages/consul-ui/mock-api/v1/discovery-chain/_

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${
[1].map(() => {
const namespaces = ['default'];
const ns = location.search.ns || 'default';
const dc = location.search.dc;
const service = location.pathname.get(2);
const routeCount = env(
'CONSUL_ROUTE_COUNT',
Math.floor(
(
Math.random() * env('CONSUL_ROUTE_MAX', 10)
) + parseInt(env('CONSUL_ROUTE_MIN', 1))
)
);
const headerCount = env(
'CONSUL_HEADER_COUNT',
Math.floor(
(
Math.random() * env('CONSUL_HEADER_MAX', 3)
) + parseInt(env('CONSUL_HEADER_MIN', 1))
)
);
const queryParamCount = env(
'CONSUL_QUERYPARAM_COUNT',
Math.floor(
(
Math.random() * env('CONSUL_QUERYPARAM_MAX', 3)
) + parseInt(env('CONSUL_QUERYPARAM_MIN', 1))
)
);
const resolverCount = env(
'CONSUL_RESOLVER_COUNT',
Math.floor(
(
Math.random() * env('CONSUL_RESOLVER_MAX', 10)
) + parseInt(env('CONSUL_RESOLVER_MIN', 1))
)
);
const redirectCount = env(
'CONSUL_REDIRECT_COUNT',
Math.floor(
(
Math.random() * env('CONSUL_REDIRECT_MAX', resolverCount)
) + parseInt(env('CONSUL_REDIRECT_MIN', 0))
)
);
const splitterCount = env(
'CONSUL_SPLITTER_COUNT',
Math.floor(
(
Math.random() * env('CONSUL_SPLITTER_MAX', 5)
) + parseInt(env('CONSUL_SPLITTER_MIN', 1))
)
);
const splitCount = env(
'CONSUL_SPLIT_COUNT',
Math.floor(
(
Math.random() * env('CONSUL_SPLIT_MAX', 10)
) + parseInt(env('CONSUL_SPLIT_MIN', 1))
)
);
// make some resolvers
let resolvers = range(
resolverCount
).map(() => {
const service = fake.hacker.noun().split(' ').join('-');
return {
ServiceName: service,
Name: `${service}.${ns}.${dc}`,
Subsets: range(
env(
'CONSUL_SUBSET_COUNT',
Math.floor(
(
Math.random() * env('CONSUL_SUBSET_MAX', 3)
) + parseInt(env('CONSUL_SUBSET_MIN', 1))
)
)
).map((item) => `v${item + 1}`)
};
});
// make some redirects
const redirects = range(
redirectCount
).map((item, i) => {
const service = resolvers[i].ServiceName;
return {
ServiceName: service,
Name: `${service}.${ns}.redirect-${dc}`,
Subsets: []
};
});
// make some resolver targets with possible subsets
let resolverTargets = resolvers.reduce(
function(prev, resolver) {
const targets = [`${resolver.Name}`];
return prev.concat(targets.concat(
resolver.Subsets.map(
function(item) {
return `${item}.${targets[0]}`
}
)
).map(
(item) => `resolver:${item}`
));
},
[]
);
const redirectTargets = redirects.map(
function(item) {
return `resolver:${item.Name}`;
}
);
resolverTargets = resolverTargets.concat(redirectTargets);
resolvers = resolvers.concat(redirects);
const splitters = range(
splitterCount
).map(() => ({
Name: `${service}-${fake.hacker.noun()}.${ns}`,
Splits: range(
splitCount
).map((item, i, arr) => ({
"Weight": 100 / arr.length,
"NextNode": fake.helpers.randomize(resolverTargets)
}))
}));
const splitterTargets = splitters.map(
function(item) {
return `splitter:${item.Name}`;
}
);
const nextNodes = resolverTargets.concat(splitterTargets);
return `
{
"Chain": {
"ServiceName": "${service}",
"Namespace": "${ns}",
"Datacenter": "${dc}",
"Protocol": "http",
"StartNode": "router:${service}",
"Nodes": {
"router:${service}": {
"Type": "router",
"Name": "${service}",
"Routes": [
${
range(
routeCount
).map((item, i) => {
const path = fake.helpers.randomize(['PathExact', 'PathPrefix', 'PathRegex', '']);
const splitter = fake.helpers.randomize(splitters);
const nextNode = fake.helpers.randomize(nextNodes);
return `
{
"NextNode": "${nextNode}",
"Definition": {
"Match": {
"HTTP": {
${ path !== '' ? `
"${path}": "${path === 'PathRegex' ? `${fake.helpers.randomize(['^[0-9]{1,3}?$', '(\w+)\s(\w+)'])}` : `/${fake.lorem.words(fake.random.number({min: 1, max: 5})).split(' ').join('/')}${fake.random.boolean() ? fake.system.fileName() : ''}`}"
` : `"": ""`}
${ fake.random.boolean() ? `
,"Header": [
${
range(
headerCount
).map(item => `
{
"Name": "X-${fake.hacker.noun().split(' ').map(item => `${item.substr(0, 1).toUpperCase()}${item.substr(1)}`).join('-')}",
${fake.random.boolean() ? `
"Invert": true,
` : ``
}
${fake.helpers.randomize([
'"Present": true',
'"Exact": true',
'"Prefix": "abc"',
'"Suffix": "xyz"',
'"Regex": "[abc]"'
])}
}
`)}
]
` : ``}
${ fake.random.boolean() ? `
,"QueryParam": [
${
range(
queryParamCount
).map(item => `
{
"Name": "${fake.hacker.noun().split(' ').join('-')}",
${fake.helpers.randomize([
'"Present": true',
'"Exact": true',
'"Prefix": "abc"',
'"Suffix": "xyz"',
'"Regex": "[abc]"'
])}
}
`)}
]
` : ``}
${ fake.random.boolean() ? `
,"Methods": [
${
fake.helpers.shuffle(
["GET", "POST", "PUT", "DELETE", "OPTIONS", "HEAD", "PATCH"]
).filter(item => fake.random.boolean()).map(item => `
"${item}"
`)
}
]
` : ``}
}
},
"Destination": {
"Service": "${nextNode}",
"PrefixRewrite": "/"
}
}
}
`;})}
]
},
${resolvers.map((resolver) => {
const failoverCount = env(
'CONSUL_FAILOVER_COUNT',
fake.helpers.randomize([0, 0, 0, 0, 0, 1, 2, 3])
);
const failover = ({
Datacenter: `${resolver.Name.replace(`.${dc}`, `.fail-${dc}`).replace(`.redirect-${dc}`, `.fail-${dc}`)}`,
Namespace: `${resolver.Name.replace(`.${ns}.`, `.fail-${ns}.`).replace(`.redirect-${ns}.`, `.fail-${ns}.`)}`,
})[env('CONSUL_FAILOVER_TYPE', 'Datacenter')];
return `
"resolver:${resolver.Name}": {
"Type": "resolver",
"Name": "${resolver.Name}",
"Resolver": {
"ConnectTimeout": "5s",
${failoverCount > 0 ? `
"Failover": {
"Targets": [
${range(failoverCount).map(item => `
"${failover.replace('fail-', `fail-${item + 1}-`)}"
`)}
]
},
` : `` }
"Target": "${resolver.Name}"
}
}${resolver.Subsets.length > 0 ? ',' : ''}
${resolver.Subsets.map((subset) => {
const id = `${subset}.${resolver.Name}`;
const failover = ({
Datacenter: `${subset}.${resolver.Name.replace(`.${dc}`, `.fail-${dc}`)}`,
Namespace: `${subset}.${resolver.Name.replace(`.${ns}.`, `.fail-${ns}.`)}`,
})[env('CONSUL_FAILOVER_TYPE', 'Datacenter')];
return `
"resolver:${id}": {
"Type": "resolver",
"Name": "${id}",
"Resolver": {
"ConnectTimeout": "5s",
${failoverCount > 0 ? `
"Failover": {
"Targets": [
${range(failoverCount).map(item => `
"${failover.replace('fail-', `fail-${item + 1}-`)}"
`)}
]
},
` : `` }
"Target": "${id}"
}
}
`;
})}
`})},
${splitters.map((item, i) => `
"splitter:${item.Name}": {
"Type": "splitter",
"Name": "${item.Name}",
"Splits": [
${item.Splits.map(item => `
{
"Weight": ${item.Weight},
"NextNode": "${item.NextNode}"
}
`)}
]
}
`)}
},
"Targets": {
${resolvers.map(item => {
const uuid = fake.random.uuid();
const domain = 'consul';
const name = `${item.Name}.internal.${uuid}.${domain}`;
return `
"${item.Name}": {
"ID": "${item.Name}",
"Service": "${item.ServiceName}",
"Namespace": "${ns}",
"Datacenter": "${dc}",
"MeshGateway": {},
"SNI": "${name}",
"Name": "${name}"
}${item.Subsets.length > 0 ? ',' : ''}
${item.Subsets.map(ktem => {
const id = `${ktem}.${item.Name}`;
const name = `${id}.internal.${uuid}.${domain}`;
return `
"${id}": {
"ID": "${id}",
"Service": "${item.ServiceName}",
"ServiceSubset": "${ktem}",
"Namespace": "${ns}",
"Datacenter": "${dc}",
"MeshGateway": {
},
"Subset": {
"Filter": "Service.Meta.value == ${ktem}"
},
"SNI": "${name}",
"Name": "${name}"
}
`})}
`})}
}
}
}
`})}