in src/strategyHelpers/canary/smiCanaryHelper.ts [36:103]
throw Error('Baseline-and-canary-replicas must be between 0 and 100')
const newObjectsList = []
for await (const filePath of filePaths) {
try {
const fileContents = fs.readFileSync(filePath).toString()
const inputObjects: K8sObject[] = yaml.loadAll(
fileContents
) as K8sObject[]
for (const inputObject of inputObjects) {
const name = inputObject.metadata.name
const kind = inputObject.kind
if (!onlyDeployStable && isDeploymentEntity(kind)) {
if (calculateReplicas) {
// calculate for each object
const percentage = parseInt(
core.getInput('percentage', {required: true})
)
canaryReplicaCount =
podCanaryHelper.calculateReplicaCountForCanary(
inputObject,
percentage
)
core.debug(`calculated replica count ${canaryReplicaCount}`)
}
core.debug('Creating canary object')
const newCanaryObject =
canaryDeploymentHelper.getNewCanaryResource(
inputObject,
canaryReplicaCount
)
newObjectsList.push(newCanaryObject)
const stableObject = await canaryDeploymentHelper.fetchResource(
kubectl,
kind,
canaryDeploymentHelper.getStableResourceName(name)
)
if (stableObject) {
core.debug(
`Stable object found for ${kind} ${name}. Creating baseline objects`
)
const newBaselineObject =
canaryDeploymentHelper.getBaselineDeploymentFromStableDeployment(
stableObject,
canaryReplicaCount
)
newObjectsList.push(newBaselineObject)
}
} else if (isDeploymentEntity(kind)) {
core.debug(
`creating stable deployment with ${inputObject.spec.replicas} replicas`
)
const stableDeployment =
canaryDeploymentHelper.getStableResource(inputObject)
newObjectsList.push(stableDeployment)
} else {
// Update non deployment entity or stable deployment as it is
newObjectsList.push(inputObject)
}
}
} catch (error) {
core.error(`Failed to process file at ${filePath}: ${error.message}`)
throw error
}
}