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deployment.ts
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deployment.ts
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/*
* Copyright (C) 2018-2023 Garden Technologies, Inc. <info@garden.io>
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
import { expect } from "chai"
import { getDataDir, makeTestGarden, TestGarden } from "../../../../../helpers"
import { helmDeploy } from "../../../../../../src/plugins/kubernetes/helm/deployment"
import { KubernetesPluginContext, KubernetesProvider } from "../../../../../../src/plugins/kubernetes/config"
import {
gardenCloudAECPauseAnnotation,
getReleaseStatus,
getRenderedResources,
} from "../../../../../../src/plugins/kubernetes/helm/status"
import { getReleaseName } from "../../../../../../src/plugins/kubernetes/helm/common"
import { KubeApi } from "../../../../../../src/plugins/kubernetes/api"
import { buildHelmModules, getHelmLocalModeTestGarden, getHelmTestGarden } from "./common"
import { ConfigGraph } from "../../../../../../src/graph/config-graph"
import { isWorkload } from "../../../../../../src/plugins/kubernetes/util"
import { CloudApi } from "../../../../../../src/cloud/api"
import { getRootLogger } from "../../../../../../src/logger/logger"
import { LocalModeProcessRegistry, ProxySshKeystore } from "../../../../../../src/plugins/kubernetes/local-mode"
import { HelmDeployAction } from "../../../../../../src/plugins/kubernetes/helm/config"
import { GlobalConfigStore } from "../../../../../../src/config-store/global"
import { createActionLog } from "../../../../../../src/logger/log-entry"
import { NamespaceStatus } from "../../../../../../src/types/namespace"
describe("helmDeploy in local-mode", () => {
let garden: TestGarden
let provider: KubernetesProvider
let ctx: KubernetesPluginContext
let graph: ConfigGraph
before(async () => {
garden = await getHelmLocalModeTestGarden()
provider = <KubernetesProvider>await garden.resolveProvider(garden.log, "local-kubernetes")
ctx = <KubernetesPluginContext>(
await garden.getPluginContext({ provider, templateContext: undefined, events: undefined })
)
graph = await garden.getConfigGraph({ log: garden.log, emit: false })
await buildHelmModules(garden, graph)
})
after(async () => {
LocalModeProcessRegistry.getInstance().shutdown()
ProxySshKeystore.getInstance(garden.log).shutdown(garden.log)
const actions = await garden.getActionRouter()
await actions.deleteDeploys({ graph, log: garden.log })
if (garden) {
garden.close()
}
})
afterEach(async () => {
// shut down local app and tunnels to avoid retrying after redeploy
LocalModeProcessRegistry.getInstance().shutdown()
})
// TODO-G2
it.skip("should deploy a chart with local mode enabled", async () => {
graph = await garden.getConfigGraph({
log: garden.log,
emit: false,
actionModes: { local: ["deploy.backend"] }, // <-----
})
const action = await garden.resolveAction<HelmDeployAction>({
action: graph.getDeploy("backend"),
log: garden.log,
graph,
})
const actionLog = createActionLog({ log: garden.log, actionName: action.name, actionKind: action.kind })
const releaseName = getReleaseName(action)
await helmDeploy({
ctx,
log: actionLog,
action,
force: false,
})
const status = await getReleaseStatus({
ctx,
action,
releaseName,
log: garden.log,
})
expect(status.state).to.equal("ready")
expect(status.mode).to.equal("local")
expect(status.detail["values"][".garden"]).to.eql({
moduleName: "backend",
projectName: garden.projectName,
version: action.versionString(),
mode: "local",
})
})
})
describe("helmDeploy", () => {
let garden: TestGarden
let provider: KubernetesProvider
let ctx: KubernetesPluginContext
let graph: ConfigGraph
before(async () => {
garden = await getHelmTestGarden()
provider = <KubernetesProvider>await garden.resolveProvider(garden.log, "local-kubernetes")
ctx = <KubernetesPluginContext>(
await garden.getPluginContext({ provider, templateContext: undefined, events: undefined })
)
graph = await garden.getConfigGraph({ log: garden.log, emit: false })
await buildHelmModules(garden, graph)
})
after(async () => {
// https://app.circleci.com/pipelines/github/garden-io/garden/15885/workflows/6026638c-7544-45a8-bc07-16f8963c5b9f/jobs/265663?invite=true#step-113-577
// sometimes the release is already purged
try {
const actions = await garden.getActionRouter()
await actions.deleteDeploys({ graph, log: garden.log })
if (garden) {
garden.close()
}
} catch {}
})
it("should deploy a chart", async () => {
graph = await garden.getConfigGraph({ log: garden.log, emit: false })
const action = await garden.resolveAction<HelmDeployAction>({
action: graph.getDeploy("api"),
log: garden.log,
graph,
})
const actionLog = createActionLog({ log: garden.log, actionName: action.name, actionKind: action.kind })
// Here, we're not going through a router, so we listen for the `namespaceStatus` event directly.
let namespaceStatus: NamespaceStatus | null = null
ctx.events.once("namespaceStatus", (status) => (namespaceStatus = status))
await helmDeploy({
ctx,
log: actionLog,
action,
force: false,
})
expect(namespaceStatus).to.exist
expect(namespaceStatus!.namespaceName).to.eql("helm-test-default")
const releaseName = getReleaseName(action)
const releaseStatus = await getReleaseStatus({
ctx,
action,
releaseName,
log: garden.log,
})
expect(releaseStatus.state).to.equal("ready")
expect(releaseStatus.detail["values"][".garden"]).to.eql({
moduleName: "api",
projectName: garden.projectName,
version: action.versionString(),
mode: "default",
})
})
it("should deploy a chart from a converted Helm module referencing a container module version in its image tag", async () => {
graph = await garden.getConfigGraph({ log: garden.log, emit: false })
const action = await garden.resolveAction<HelmDeployAction>({
action: graph.getDeploy("api-module"),
log: garden.log,
graph,
})
const actionLog = createActionLog({ log: garden.log, actionName: action.name, actionKind: action.kind })
// Here, we're not going through a router, so we listen for the `namespaceStatus` event directly.
let namespaceStatus: NamespaceStatus | null = null
ctx.events.once("namespaceStatus", (status) => (namespaceStatus = status))
await helmDeploy({
ctx,
log: actionLog,
action,
force: false,
})
expect(namespaceStatus).to.exist
expect(namespaceStatus!.namespaceName).to.eql("helm-test-default")
const releaseName = getReleaseName(action)
const releaseStatus = await getReleaseStatus({
ctx,
action,
releaseName,
log: garden.log,
})
expect(releaseStatus.state).to.equal("ready")
expect(releaseStatus.detail["values"][".garden"]).to.eql({
moduleName: "api-module",
projectName: garden.projectName,
version: action.versionString(),
mode: "default",
})
})
it("should deploy a chart with sync enabled", async () => {
graph = await garden.getConfigGraph({
log: garden.log,
emit: false,
actionModes: { sync: ["deploy.api"] }, // <-----
})
const action = await garden.resolveAction<HelmDeployAction>({
action: graph.getDeploy("api"),
log: garden.log,
graph,
})
const actionLog = createActionLog({ log: garden.log, actionName: action.name, actionKind: action.kind })
const releaseName = getReleaseName(action)
await helmDeploy({
ctx,
log: actionLog,
action,
force: false,
})
const status = await getReleaseStatus({
ctx,
action,
releaseName,
log: garden.log,
})
expect(status.state).to.equal("ready")
expect(status.detail.mode).to.eql("sync")
expect(status.detail["values"][".garden"]).to.eql({
moduleName: "api",
projectName: garden.projectName,
version: action.versionString(),
mode: "sync",
})
})
it("should deploy a chart with an alternate namespace set", async () => {
graph = await garden.getConfigGraph({ log: garden.log, emit: false })
const action = await garden.resolveAction<HelmDeployAction>({
action: graph.getDeploy("chart-with-namespace"),
log: garden.log,
graph,
})
const actionLog = createActionLog({ log: garden.log, actionName: action.name, actionKind: action.kind })
const namespace = action.getSpec().namespace!
expect(namespace).to.equal(provider.config.namespace!.name + "-extra")
await helmDeploy({
ctx,
log: actionLog,
action,
force: false,
})
const releaseName = getReleaseName(action)
const status = await getReleaseStatus({
ctx,
action,
releaseName,
log: garden.log,
})
expect(status.state).to.equal("ready")
const api = await KubeApi.factory(garden.log, ctx, provider)
// Namespace should exist
await api.core.readNamespace(namespace)
// Deployment should exist
await api.apps.readNamespacedDeployment("chart-with-namespace", namespace)
})
it("should mark a chart that has been paused by Garden Cloud AEC as outdated", async () => {
const fakeCloudApi = new CloudApi({
log: getRootLogger().createLog(),
domain: "https://test.cloud.garden.io",
globalConfigStore: new GlobalConfigStore(),
})
const projectRoot = getDataDir("test-projects", "helm")
const gardenWithCloudApi = await makeTestGarden(projectRoot, { cloudApi: fakeCloudApi, noCache: true })
graph = await gardenWithCloudApi.getConfigGraph({ log: gardenWithCloudApi.log, emit: false })
const providerWithApi = <KubernetesProvider>await garden.resolveProvider(gardenWithCloudApi.log, "local-kubernetes")
const ctxWithCloudApi = <KubernetesPluginContext>await gardenWithCloudApi.getPluginContext({
provider: providerWithApi,
templateContext: undefined,
events: undefined,
})
const action = await garden.resolveAction<HelmDeployAction>({
action: graph.getDeploy("api"),
log: garden.log,
graph,
})
const actionLog = createActionLog({ log: gardenWithCloudApi.log, actionName: action.name, actionKind: action.kind })
await helmDeploy({
ctx: ctxWithCloudApi,
log: actionLog,
action,
force: false,
})
const releaseName = getReleaseName(action)
const releaseStatus = await getReleaseStatus({
ctx: ctxWithCloudApi,
action,
releaseName,
log: gardenWithCloudApi.log,
})
expect(releaseStatus.state).to.equal("ready")
expect(releaseStatus.detail["values"][".garden"]).to.eql({
moduleName: "api",
projectName: gardenWithCloudApi.projectName,
version: action.versionString(),
mode: "default",
})
const api = await KubeApi.factory(gardenWithCloudApi.log, ctxWithCloudApi, ctxWithCloudApi.provider)
const renderedResources = await getRenderedResources({
ctx: ctxWithCloudApi,
action,
releaseName,
log: gardenWithCloudApi.log,
})
const workloads = renderedResources.filter(
(resource) => isWorkload(resource) && resource.metadata.name === "api-release"
)
const apiDeployment = (
await Promise.all(
workloads.map((workload) =>
api.readBySpec({ log: gardenWithCloudApi.log, namespace: "helm-test-default", manifest: workload })
)
)
)[0]
const existingAnnotations = apiDeployment.metadata.annotations
apiDeployment.metadata.annotations = {
...existingAnnotations,
[gardenCloudAECPauseAnnotation]: "paused",
}
await api.apps.patchNamespacedDeployment(apiDeployment.metadata?.name, "helm-test-default", apiDeployment)
const releaseStatusAfterScaleDown = await getReleaseStatus({
ctx: ctxWithCloudApi,
action,
releaseName,
log: gardenWithCloudApi.log,
})
expect(releaseStatusAfterScaleDown.state).to.equal("outdated")
})
})