Merge feature SDK Dashboard As Code

.github/workflows/ci.yaml

@@ -21,7 +21,7 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_npm: true
@@ -61,7 +61,7 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_npm: true
@@ -86,7 +86,7 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_npm: true
@@ -107,7 +107,7 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_npm: true
@@ -159,7 +159,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_go: true

.github/workflows/delete-snapshot.yml

@@ -7,7 +7,7 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_npm: true

.github/workflows/e2e.yml

@@ -22,7 +22,7 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_npm: true

.github/workflows/go.yml

@@ -29,27 +29,25 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_go: true
       - name: install mdox
         run: go install github.com/bwplotka/mdox@latest
       - name: check docs
         run: make checkdocs
-
   gofmt:
     name: "check code format"
     runs-on: ubuntu-latest
     steps:
       - name: checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_go: true
-      - name: install cue
-        run: go install cuelang.org/go/cmd/cue@v0.4.2
+          enable_cue: true
       - name: check format
         run: make checkformat
       - name: check go.mod
@@ -60,10 +58,11 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_go: true
+          enable_cue: true # needed for DaC CLI commands unit tests
       - name: test
         run: make integration-test
   test-mysql:
@@ -82,10 +81,11 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_go: true
+          enable_cue: true # needed for DaC CLI commands unit tests
       - name: test
         run: make mysql-integration-test
   golangci:
@@ -94,7 +94,7 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_go: true
@@ -114,13 +114,27 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_go: true
-      - name: install cue
-        run: go install cuelang.org/go/cmd/cue@latest
+          enable_cue: true
       - name: eval cue schema
         run: make cue-eval
       - name: test cue schema
         run: make cue-test
+  check-cue-gen:
+    name: "check cue gen files"
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v4
+      - uses: perses/github-actions@v0.3.2
+      - uses: ./.github/perses-ci/actions/setup_environment
+        with:
+          enable_go: true
+          enable_cue: true
+      - name: generate cue files
+        run: make cue-gen
+      - name: check for changes
+        run: git diff --exit-code || { echo "CUE generated files are not up to date. Please run 'make cue-gen' and commit the changes."; exit 1; } 

.github/workflows/react.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_npm: true
@@ -34,7 +34,7 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_npm: true
@@ -47,7 +47,7 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v4
-      - uses: perses/github-actions@v0.2.0
+      - uses: perses/github-actions@v0.3.2
       - uses: ./.github/perses-ci/actions/setup_environment
         with:
           enable_npm: true

.gitignore

@@ -17,6 +17,7 @@ Thumbs.db
 
 
 /bin
+/built
 /dist
 
 coverage.txt
@@ -27,8 +28,7 @@ coverage.txt
 
 EXTRACTED_CHANGELOG.md
 
-cue.mod/pkg
-cue.mod/usr
+cue.mod/gen
 
 dev/local_db
 

Dockerfile

@@ -11,7 +11,7 @@ USER nobody
 COPY --chown=nobody:nobody perses                            /bin/perses
 COPY --chown=nobody:nobody percli                            /bin/percli
 COPY --chown=nobody:nobody LICENSE                           /LICENSE
-COPY --chown=nobody:nobody schemas/                          /etc/perses/schemas/
+COPY --chown=nobody:nobody cue/schemas/                      /etc/perses/schemas/
 COPY --chown=nobody:nobody cue.mod/                          /etc/perses/cue.mod/
 COPY --chown=nobody:nobody docs/examples/config.docker.yaml  /etc/perses/config.yaml
 COPY --from=build-env --chown=nobody:nobody                  /perses /perses

Makefile

@@ -1,4 +1,4 @@
-# Copyright 2021 The Perses Authors
+# Copyright 2024 The Perses Authors
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
@@ -48,7 +48,7 @@ tag:
 checkformat:
 	@echo ">> checking go code format"
 	! $(GOFMT) -d $$(find . -name '*.go' -not -path "./ui/*" -print) | grep '^'
-	@echo ">> running check for cue file format"
+	@echo ">> running check for CUE file format"
 	./scripts/cue.sh --checkformat
 
 .PHONY: checkdocs
@@ -91,12 +91,19 @@ fmt-docs:
 
 .PHONY: cue-eval
 cue-eval:
-	@echo ">> eval cue schemas"
-	$(CUE) eval ./schemas/...
+	@echo ">> eval CUE files"
+	$(CUE) eval ./cue/...
+
+.PHONY: cue-gen
+cue-gen:
+	@echo ">> generate CUE definitions from golang datamodel"
+	$(CUE) get go github.com/perses/perses/pkg/model/api/v1
+	cp -r cue.mod/gen/github.com/perses/perses/pkg/model/* cue/model/ && rm -r cue.mod/gen
+	find cue/model -name "*.cue" -exec sed -i 's/\"github.com\/perses\/perses\/pkg/\"github.com\/perses\/perses\/cue/g' {} \;
 
 .PHONY: cue-test
 cue-test:
-	@echo ">> test cue schemas with json data"
+	@echo ">> test CUE schemas with json data"
 	$(GO) run ./scripts/cue-test/cue-test.go
 
 .PHONY: test

README.md

@@ -44,7 +44,7 @@ progress. The current pieces that are in place are:
 - The Plugin architecture has finally reached a stable point.
   - The plugins concern the Variables, Panels, Queries and Datasources definitions.
   - To provide a good static validation, the backend is using multiple CUE schemas and the CLI got a `lint` command.
-    All schemas are available in the [schemas](./schemas) folder.
+    All schemas are available in the [cue/schemas](./cue/schemas) folder.
 - A backend REST API provides R/W access to dashboard and datasource definitions.
 - A CLI that can be used to interact with the REST API. A short doc is available [here](./docs/tooling/cli.md)
 - While the UI is still in progress, we already have:

cmd/percli/main.go

@@ -17,6 +17,7 @@ import (
 	"os"
 
 	"github.com/perses/perses/internal/cli/cmd/apply"
+	"github.com/perses/perses/internal/cli/cmd/dac"
 	"github.com/perses/perses/internal/cli/cmd/describe"
 	"github.com/perses/perses/internal/cli/cmd/get"
 	"github.com/perses/perses/internal/cli/cmd/lint"
@@ -42,19 +43,20 @@ func newRootCommand() *cobra.Command {
 		Short: "Command line interface to interact with the Perses API",
 	}
 
-	// The list of the commands supported
+	// The list of supported commands
 	cmd.AddCommand(apply.NewCMD())
+	cmd.AddCommand(dac.NewCMD())
 	cmd.AddCommand(describe.NewCMD())
 	cmd.AddCommand(get.NewCMD())
 	cmd.AddCommand(lint.NewCMD())
 	cmd.AddCommand(login.NewCMD())
 	cmd.AddCommand(migrate.NewCMD())
-	cmd.AddCommand(refresh.NewCMD())
 	cmd.AddCommand(project.NewCMD())
+	cmd.AddCommand(refresh.NewCMD())
 	cmd.AddCommand(remove.NewCMD())
 	cmd.AddCommand(version.NewCMD())
 
-	// the list of the global flags supported
+	// the list of supported global flags
 	cmd.PersistentFlags().StringVar(&configPath, "percliconfig", config.GetDefaultPath(), "Path to the percliconfig file to use for CLI requests.")
 	cmd.PersistentFlags().StringVar(&logLevel, "log.level", "info", "Set the log verbosity level. Possible values: panic, fatal, error, warning, info, debug, trace")
 

cue/dac-utils/dashboard/dashboard.cue

@@ -0,0 +1,44 @@
+// Copyright 2024 The Perses Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// This package offers an utility to build a dashboards easily, by allowing
+// to provide panels together with their layout.
+
+package dashboard
+
+import (
+	"github.com/perses/perses/cue/model/api/v1"
+	v1Dashboard "github.com/perses/perses/cue/model/api/v1/dashboard"
+)
+
+// expected user inputs
+#name:    string
+#project: string
+#variables: [...v1Dashboard.#Variable]
+#panelGroups: [string]: {
+	layout: v1Dashboard.#Layout
+	panels: [string]: v1.#Panel
+}
+
+// output: the dashboard in the format expected by Perses 
+v1.#Dashboard & {
+	metadata: {
+		name:    #name
+		project: #project
+	}
+	spec: {
+		variables: #variables
+		panels: {for group in #panelGroups {group.panels}}
+		layouts: [for group in #panelGroups {group.layout}]
+	}
+}