cue-lang · myitcv · Dec 31, 2021 · Dec 31, 2021
diff --git a/.github/workflows/build-and-test.yaml b/.github/workflows/build-and-test.yaml
diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
diff --git a/action.cue b/action.cue
@@ -0,0 +1,18 @@
+package action
+
+action: {
+	name:        "Setup CUE environment"
+	icon:        "terminal"
+	description: "Setup a Go environment and add it to the PATH."
+	inputs: version: {
+		description: #"The CUE version to setup. Must be a valid semantic version string like "v0.4.0" or "latest""#
+		required:    true
+		default:     "latest"
+	}
+	outputs: "cue-path": description: "Path to the cached CUE binary"
+	branding: color: "blue"
+	runs: {
+		using: "node12"
+		main:  "dist/index.js"
+	}
+}
diff --git a/action.yml b/action.yml
diff --git a/action_tool.cue b/action_tool.cue
@@ -0,0 +1,20 @@
+package action
+
+import (
+	"encoding/yaml"
+	"tool/file"
+)
+
+// genaction exports the action configuration to action.yml
+//
+// When the as-yet-unpublished embeding example is implemented,
+// this command will become superfluous and could be replaced
+// by a cue export call.
+command: genaction: file.Create & {
+	filename: "action.yml"
+	contents: """
+					# Generated by cue cmd genaction; do not edit
+
+					\(yaml.Marshal(action))
+					"""
+}
diff --git a/ci_tool.cue b/ci_tool.cue
@@ -0,0 +1,83 @@
+package action
+
+import (
+	"encoding/yaml"
+	"strings"
+	"path"
+	"tool/http"
+	"tool/file"
+	"tool/exec"
+)
+
+_goos: *"unix" | string @tag(os,var=os)
+
+#repoRoot: exec.Run & {
+	cmd:    "git rev-parse --show-toplevel"
+	stdout: string
+}
+
+// vendorgithubschema "vendors" 'cue import'-ed versions of the GitHub
+// action and workflow schemas into cue.mod/pkg
+//
+// Under the proposal for CUE packagemanagement, this command is
+// redundant.
+command: vendorgithubschema: {
+	repoRoot: #repoRoot
+
+	getActionJSONSchema: http.Get & {
+		// Tip link for humans:
+		// https://github.com/SchemaStore/schemastore/blob/master/src/schemas/json/github-action.json
+		url: "https://raw.githubusercontent.com/SchemaStore/schemastore/6f19577c833450268973126ee095d42b8f515515/src/schemas/json/github-action.json"
+	}
+
+	importActionJSONSchema: exec.Run & {
+		stdin:  getActionJSONSchema.response.body
+		cmd:    "cue import -f -p github -l #Action: jsonschema: - -o -"
+		stdout: string
+	}
+
+	vendorGitHubActionSchema: file.Create & {
+		_path:    path.FromSlash("cue.mod/pkg/json.schemastore.org/github/github-action.cue", "unix")
+		filename: path.Join([strings.TrimSpace(repoRoot.stdout), _path], _goos)
+		contents: importActionJSONSchema.stdout
+	}
+
+	getWorkflowJSONSchema: http.Get & {
+		// Tip link for humans:
+		// https://github.com/SchemaStore/schemastore/blob/master/src/schemas/json/github-workflow.json
+		url: "https://raw.githubusercontent.com/SchemaStore/schemastore/6fe4707b9d1c5d45cfc8d5b6d56968e65d2bdc38/src/schemas/json/github-workflow.json"
+	}
+
+	importWorkflowJSONSchema: exec.Run & {
+		stdin:  getWorkflowJSONSchema.response.body
+		cmd:    "cue import -f -p github -l #Workflow: jsonschema: - -o -"
+		stdout: string
+	}
+
+	vendorGitHubWorkflowSchema: file.Create & {
+		_path:    path.FromSlash("cue.mod/pkg/json.schemastore.org/github/github-workflow.cue", "unix")
+		filename: path.Join([strings.TrimSpace(repoRoot.stdout), _path], _goos)
+		contents: importWorkflowJSONSchema.stdout
+	}
+}
+
+// genworkflows exports workflow configurations to .yml files.
+//
+// When the as-yet-unpublished embeding example is implemented,
+// this command will become superfluous and could be replaced
+// by a cue export call.
+command: genworkflows: {
+	repoRoot: #repoRoot
+
+	for _, w in workflows {
+		"\(w.filename)": file.Create & {
+			_path:    path.FromSlash(".github/workflows", "unix")
+			filename: path.Join([strings.TrimSpace(repoRoot.stdout), _path, w.filename], _goos)
+			contents: """
+					# Generated by cue cmd genworkflows; do not edit
+
+					\(yaml.Marshal(w.workflow))
+					"""
+		}
+	}
+}
diff --git a/cue.mod/module.cue b/cue.mod/module.cue
@@ -0,0 +1 @@
+module: "github.com/cue-lang/setup-cue"