Create dagger pipeline

.github/workflows/ci.yml

@@ -20,9 +20,9 @@ jobs:
           branch="${GITHUB_REF##*/}"
         fi
         git checkout -b "$branch" || true
-    - name: Download latest earthly
-      run: "sudo /bin/sh -c 'wget https://github.com/earthly/earthly/releases/download/v0.7.23/earthly-linux-amd64 -O /usr/local/bin/earthly && chmod +x /usr/local/bin/earthly'"
-    - name: Earthly version
-      run: earthly --version
-    - name: Run build
-      run: earthly --ci --allow-privileged +all
+    - name: Call Dagger Function
+      uses: dagger/dagger-for-github@v5
+      with:
+        version: "latest"
+        verb: call
+        args: test --source=.

.gitignore

@@ -2,4 +2,5 @@ node_modules
 dist
 src/shared
 *.env
-integration-test-output*
+integration-test-output*
+.idea

dagger.json

@@ -0,0 +1,6 @@
+{
+  "name": "remult-cli",
+  "sdk": "python",
+  "source": "dagger",
+  "engineVersion": "v0.11.5"
+}

dagger/.gitattributes

@@ -0,0 +1 @@
+/sdk/** linguist-generated

dagger/.gitignore

@@ -0,0 +1,2 @@
+/sdk
+/.idea

dagger/pyproject.toml

@@ -0,0 +1,18 @@
+[project]
+name = "main"
+version = "0.0.0"
+dependencies = []
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.poetry]
+name = "dagger-io"
+description = "A client package for running Dagger pipelines in Python."
+readme = "README.md"
+license = "Apache-2.0"
+authors = [
+    "hello"
+]
+version = "0.0.0"

dagger/src/main/__init__.py

@@ -0,0 +1,59 @@
+import dagger
+from dagger import dag, function, object_type
+
+
+@object_type
+class RemultCli:
+	@function
+	def test_db_srv(self) -> dagger.Service:
+		"""Return a Postgres DB ready for running tests"""
+		return (
+			dag.container()
+			.from_("postgres:14-alpine")
+			.with_env_variable("POSTGRES_PASSWORD", "postgres")
+			.with_env_variable("POSTGRES_USER", "postgres")
+			.with_env_variable("POSTGRES_DB", "bookstore_db")
+			.with_exposed_port(5432)
+			.as_service()
+		)
+
+	@function
+	async def test(self, source: dagger.Directory) -> str:
+		"""Return the result of running unit tests"""
+		postgres_srv = self.test_db_srv()
+		return await (
+			self.build_env(source)
+			.with_service_binding("db", postgres_srv)
+			.with_exec(["bash", "-c",
+						"psql postgresql://postgres:postgres@db:5432/bookstore_db -a -f scripts/db/bookstore-schecma.sql"])
+			.with_exec(["pnpm", "test:ci"])
+			.stdout()
+		)
+
+	@function
+	def debug(self, source: dagger.Directory) -> dagger.Container:
+		"""Return container with db for debugging tests"""
+		postgres_srv = self.test_db_srv()
+		return (
+			self.build_env(source)
+			.with_service_binding("db", postgres_srv)
+		)
+
+	@function
+	def build_env(self, source: dagger.Directory) -> dagger.Container:
+		"""Build a ready-to-use development environment"""
+		node_cache = dag.cache_volume("node")
+		dist_cache = dag.cache_volume("dist")
+		return (
+			dag.container()
+			.from_("node:21-slim")
+			.with_directory("/src", source)
+			.with_mounted_cache("/src/node_modules", node_cache)
+			.with_workdir("/src")
+			.with_exec(["npm", "install", "-g", "pnpm"])
+			.with_exec(["pnpm", "install"])
+			.with_mounted_cache("/src/dist", dist_cache)
+			.with_exec(["pnpm", "build"])
+			.with_exec(["apt", "update"])
+			.with_exec(["apt", "install", "postgresql-client", "-y"])
+		)

integration/integration.spec.ts

@@ -4,7 +4,7 @@ import { exec as child_process_exec } from "child_process";
 import { genId } from "../src/utils/genId";
 const getOutput = genId("integration-test-output");
 const exec = promisify(child_process_exec);
-const connectionString = "postgres://postgres:postgres@localhost:5432";
+const connectionString = "postgres://postgres:postgres@db:5432";
 const lsOutputToArray = (stdout: string) => stdout.slice(0, -1).split("\n");
 
 describe("postgres tests", () => {