chore(k8s): add cd via timoni+flux

.github/workflows/master.yml

@@ -130,3 +130,8 @@ jobs:
       #   run: make test-code-checkers
       #   env:
       #     MIX_ENV: test
+
+  build-package:
+    uses: ./.github/workflows/package.yaml
+    with:
+      is-pr: false

.github/workflows/package.yaml

@@ -0,0 +1,50 @@
+name: Build package
+
+on:
+  workflow_call:
+    inputs:
+      is-pr:
+        description: Whether it's a pr
+        type: boolean
+        required: true
+jobs:
+  build-package:
+    permissions:
+      contents: read
+      packages: write
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Timoni
+        uses: stefanprodan/timoni/actions/setup@main
+      - name: Setup Flux
+        uses: fluxcd/flux2/action@main
+
+      - name: Build bundle
+        env:
+          BUNDLE_PATH: k8s/timoni/
+        run: |
+          mkdir ${{ runner.temp }}/timoni
+          timoni bundle build \
+            -f ${BUNDLE_PATH}bundle.cue \
+            -f ${BUNDLE_PATH}runners.cue \
+            -f ${BUNDLE_PATH}values.cue > ${{ runner.temp }}/timoni/build.yaml
+
+      - name: Preapre tag
+        if: ${{ inputs.is-pr }}
+        run: |
+          tag=$(echo ${{ github.head_ref }} | tr '/' '-')
+          echo "tag=${tag}" >> "${GITHUB_ENV}"
+
+      - name: Prepare tag
+        if: ${{ ! inputs.is-pr }}
+        run: echo "tag=${{ github.ref_name }}" >> "${GITHUB_ENV}"
+
+      - name: Push artifact
+        run: |
+          flux push artifact \
+            --creds ${{ github.actor }}:${{ secrets.GITHUB_TOKEN }} \
+            -f ${{ runner.temp }}/timoni \
+            --source ${{ github.repositoryUrl }} \
+            --revision ${{ inputs.tag }}@sha1:${{ github.sha }} \
+            oci://ghcr.io/${{ github.repository }}-manifests:${tag}

.github/workflows/pr.yml

@@ -96,3 +96,8 @@ jobs:
           token: ${{ secrets.CODECOV_TOKEN }}
           file: ./services/app/assp/codebattle/cover/excoveralls.json
           fail_ci_if_error: false
+
+  build-package:
+    uses: ./.github/workflows/package.yaml
+    with:
+      is-pr: true

k8s/flux.cue

@@ -0,0 +1,19 @@
+bundle: {
+	apiVersion: "v1alpha1"
+	name:       "codebattle"
+	instances: "codebattle": {
+		module: url: "oci://ghcr.io/stefanprodan/modules/flux-oci-sync"
+		namespace: "flux-system"
+		values: {
+			artifact: {
+				url: "oci://ghcr.io/hexlet-codebattle/codebattle-manifests"
+				tag: "master"
+			}
+			auth: credentials: {
+				username: string @timoni(runtime:string:GITHUB_USERNAME)
+				password: string @timoni(runtime:string:GITHUB_TOKEN)
+			}
+		}
+	}
+
+}

k8s/timoni/bundle.cue

@@ -0,0 +1,35 @@
+#RunnerConfig: {
+	image:    string
+	version:  string
+	lang:     string
+	replicas: uint
+}
+
+runners: [string]: #RunnerConfig
+codebattleValues: {}
+
+bundle: {
+	apiVersion: "v1alpha1"
+	name:       "codebattle"
+	instances: {
+		codebattle: {
+			module: url: "file://codebattle"
+			namespace: "codebattle"
+			values:    codebattleValues
+		}
+		for runner in runners {
+			"runner-\(runner.lang)": {
+				module: url: "file://runner"
+				namespace: "codebattle"
+				values: {
+					registry: "docker.io"
+					image: {
+						repository: "\(registry)/\(runner.image)"
+						tag:        runner.version
+					}
+					replicas: runner.replicas
+				}
+			}
+		}
+	}
+}

k8s/timoni/codebattle/cue.mod/gen/k8s.io/api/admission/v1/register_go_gen.cue

@@ -0,0 +1,7 @@
+// Code generated by cue get go. DO NOT EDIT.
+
+//cue:generate cue get go k8s.io/api/admission/v1
+
+package v1
+
+#GroupName: "admission.k8s.io"

k8s/timoni/codebattle/cue.mod/gen/k8s.io/api/admission/v1/types_go_gen.cue

@@ -0,0 +1,172 @@
+// Code generated by cue get go. DO NOT EDIT.
+
+//cue:generate cue get go k8s.io/api/admission/v1
+
+package v1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/types"
+	authenticationv1 "k8s.io/api/authentication/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+)
+
+// AdmissionReview describes an admission review request/response.
+#AdmissionReview: {
+	metav1.#TypeMeta
+
+	// Request describes the attributes for the admission request.
+	// +optional
+	request?: null | #AdmissionRequest @go(Request,*AdmissionRequest) @protobuf(1,bytes,opt)
+
+	// Response describes the attributes for the admission response.
+	// +optional
+	response?: null | #AdmissionResponse @go(Response,*AdmissionResponse) @protobuf(2,bytes,opt)
+}
+
+// AdmissionRequest describes the admission.Attributes for the admission request.
+#AdmissionRequest: {
+	// UID is an identifier for the individual request/response. It allows us to distinguish instances of requests which are
+	// otherwise identical (parallel requests, requests when earlier requests did not modify etc)
+	// The UID is meant to track the round trip (request/response) between the KAS and the WebHook, not the user request.
+	// It is suitable for correlating log entries between the webhook and apiserver, for either auditing or debugging.
+	uid: types.#UID @go(UID) @protobuf(1,bytes,opt)
+
+	// Kind is the fully-qualified type of object being submitted (for example, v1.Pod or autoscaling.v1.Scale)
+	kind: metav1.#GroupVersionKind @go(Kind) @protobuf(2,bytes,opt)
+
+	// Resource is the fully-qualified resource being requested (for example, v1.pods)
+	resource: metav1.#GroupVersionResource @go(Resource) @protobuf(3,bytes,opt)
+
+	// SubResource is the subresource being requested, if any (for example, "status" or "scale")
+	// +optional
+	subResource?: string @go(SubResource) @protobuf(4,bytes,opt)
+
+	// RequestKind is the fully-qualified type of the original API request (for example, v1.Pod or autoscaling.v1.Scale).
+	// If this is specified and differs from the value in "kind", an equivalent match and conversion was performed.
+	//
+	// For example, if deployments can be modified via apps/v1 and apps/v1beta1, and a webhook registered a rule of
+	// `apiGroups:["apps"], apiVersions:["v1"], resources: ["deployments"]` and `matchPolicy: Equivalent`,
+	// an API request to apps/v1beta1 deployments would be converted and sent to the webhook
+	// with `kind: {group:"apps", version:"v1", kind:"Deployment"}` (matching the rule the webhook registered for),
+	// and `requestKind: {group:"apps", version:"v1beta1", kind:"Deployment"}` (indicating the kind of the original API request).
+	//
+	// See documentation for the "matchPolicy" field in the webhook configuration type for more details.
+	// +optional
+	requestKind?: null | metav1.#GroupVersionKind @go(RequestKind,*metav1.GroupVersionKind) @protobuf(13,bytes,opt)
+
+	// RequestResource is the fully-qualified resource of the original API request (for example, v1.pods).
+	// If this is specified and differs from the value in "resource", an equivalent match and conversion was performed.
+	//
+	// For example, if deployments can be modified via apps/v1 and apps/v1beta1, and a webhook registered a rule of
+	// `apiGroups:["apps"], apiVersions:["v1"], resources: ["deployments"]` and `matchPolicy: Equivalent`,
+	// an API request to apps/v1beta1 deployments would be converted and sent to the webhook
+	// with `resource: {group:"apps", version:"v1", resource:"deployments"}` (matching the resource the webhook registered for),
+	// and `requestResource: {group:"apps", version:"v1beta1", resource:"deployments"}` (indicating the resource of the original API request).
+	//
+	// See documentation for the "matchPolicy" field in the webhook configuration type.
+	// +optional
+	requestResource?: null | metav1.#GroupVersionResource @go(RequestResource,*metav1.GroupVersionResource) @protobuf(14,bytes,opt)
+
+	// RequestSubResource is the name of the subresource of the original API request, if any (for example, "status" or "scale")
+	// If this is specified and differs from the value in "subResource", an equivalent match and conversion was performed.
+	// See documentation for the "matchPolicy" field in the webhook configuration type.
+	// +optional
+	requestSubResource?: string @go(RequestSubResource) @protobuf(15,bytes,opt)
+
+	// Name is the name of the object as presented in the request.  On a CREATE operation, the client may omit name and
+	// rely on the server to generate the name.  If that is the case, this field will contain an empty string.
+	// +optional
+	name?: string @go(Name) @protobuf(5,bytes,opt)
+
+	// Namespace is the namespace associated with the request (if any).
+	// +optional
+	namespace?: string @go(Namespace) @protobuf(6,bytes,opt)
+
+	// Operation is the operation being performed. This may be different than the operation
+	// requested. e.g. a patch can result in either a CREATE or UPDATE Operation.
+	operation: #Operation @go(Operation) @protobuf(7,bytes,opt)
+
+	// UserInfo is information about the requesting user
+	userInfo: authenticationv1.#UserInfo @go(UserInfo) @protobuf(8,bytes,opt)
+
+	// Object is the object from the incoming request.
+	// +optional
+	object?: runtime.#RawExtension @go(Object) @protobuf(9,bytes,opt)
+
+	// OldObject is the existing object. Only populated for DELETE and UPDATE requests.
+	// +optional
+	oldObject?: runtime.#RawExtension @go(OldObject) @protobuf(10,bytes,opt)
+
+	// DryRun indicates that modifications will definitely not be persisted for this request.
+	// Defaults to false.
+	// +optional
+	dryRun?: null | bool @go(DryRun,*bool) @protobuf(11,varint,opt)
+
+	// Options is the operation option structure of the operation being performed.
+	// e.g. `meta.k8s.io/v1.DeleteOptions` or `meta.k8s.io/v1.CreateOptions`. This may be
+	// different than the options the caller provided. e.g. for a patch request the performed
+	// Operation might be a CREATE, in which case the Options will a
+	// `meta.k8s.io/v1.CreateOptions` even though the caller provided `meta.k8s.io/v1.PatchOptions`.
+	// +optional
+	options?: runtime.#RawExtension @go(Options) @protobuf(12,bytes,opt)
+}
+
+// AdmissionResponse describes an admission response.
+#AdmissionResponse: {
+	// UID is an identifier for the individual request/response.
+	// This must be copied over from the corresponding AdmissionRequest.
+	uid: types.#UID @go(UID) @protobuf(1,bytes,opt)
+
+	// Allowed indicates whether or not the admission request was permitted.
+	allowed: bool @go(Allowed) @protobuf(2,varint,opt)
+
+	// Result contains extra details into why an admission request was denied.
+	// This field IS NOT consulted in any way if "Allowed" is "true".
+	// +optional
+	status?: null | metav1.#Status @go(Result,*metav1.Status) @protobuf(3,bytes,opt)
+
+	// The patch body. Currently we only support "JSONPatch" which implements RFC 6902.
+	// +optional
+	patch?: bytes @go(Patch,[]byte) @protobuf(4,bytes,opt)
+
+	// The type of Patch. Currently we only allow "JSONPatch".
+	// +optional
+	patchType?: null | #PatchType @go(PatchType,*PatchType) @protobuf(5,bytes,opt)
+
+	// AuditAnnotations is an unstructured key value map set by remote admission controller (e.g. error=image-blacklisted).
+	// MutatingAdmissionWebhook and ValidatingAdmissionWebhook admission controller will prefix the keys with
+	// admission webhook name (e.g. imagepolicy.example.com/error=image-blacklisted). AuditAnnotations will be provided by
+	// the admission webhook to add additional context to the audit log for this request.
+	// +optional
+	auditAnnotations?: {[string]: string} @go(AuditAnnotations,map[string]string) @protobuf(6,bytes,opt)
+
+	// warnings is a list of warning messages to return to the requesting API client.
+	// Warning messages describe a problem the client making the API request should correct or be aware of.
+	// Limit warnings to 120 characters if possible.
+	// Warnings over 256 characters and large numbers of warnings may be truncated.
+	// +optional
+	warnings?: [...string] @go(Warnings,[]string) @protobuf(7,bytes,rep)
+}
+
+// PatchType is the type of patch being used to represent the mutated object
+#PatchType: string // #enumPatchType
+
+#enumPatchType:
+	#PatchTypeJSONPatch
+
+#PatchTypeJSONPatch: #PatchType & "JSONPatch"
+
+// Operation is the type of resource operation being checked for admission control
+#Operation: string // #enumOperation
+
+#enumOperation:
+	#Create |
+	#Update |
+	#Delete |
+	#Connect
+
+#Create:  #Operation & "CREATE"
+#Update:  #Operation & "UPDATE"
+#Delete:  #Operation & "DELETE"
+#Connect: #Operation & "CONNECT"

k8s/timoni/codebattle/cue.mod/gen/k8s.io/api/admissionregistration/v1/doc_go_gen.cue

@@ -0,0 +1,9 @@
+// Code generated by cue get go. DO NOT EDIT.
+
+//cue:generate cue get go k8s.io/api/admissionregistration/v1
+
+// Package v1 is the v1 version of the API.
+// AdmissionConfiguration and AdmissionPluginConfiguration are legacy static admission plugin configuration
+// MutatingWebhookConfiguration and ValidatingWebhookConfiguration are for the
+// new dynamic admission controller configuration.
+package v1

k8s/timoni/codebattle/cue.mod/gen/k8s.io/api/admissionregistration/v1/register_go_gen.cue

@@ -0,0 +1,7 @@
+// Code generated by cue get go. DO NOT EDIT.
+
+//cue:generate cue get go k8s.io/api/admissionregistration/v1
+
+package v1
+
+#GroupName: "admissionregistration.k8s.io"