Adding support for azure and create a resource group

Signed-off-by: Sujay Pillai <sujayopillai@gmail.com>

stdlib/azure/azure.cue

@@ -0,0 +1,44 @@
+// Azure base package
+package azure
+
+import (
+	"alpha.dagger.io/dagger"
+	"alpha.dagger.io/dagger/op"
+)
+
+//Azure Config shared by all Azure packages
+#Config: {
+	// AZURE tenant id
+	tenantId: dagger.#Secret @dagger(input)
+	// AZURE subscription id
+	subscriptionId: dagger.#Secret @dagger(input)
+	// AZURE app id for the service principal used
+	appId: dagger.#Secret @dagger(input)
+	// AZURE password for the service principal used
+	password: dagger.#Secret @dagger(input)
+}
+
+// Azure Cli to be used by all Azure packages
+#CLI: {
+	// Azure Config
+	config: #Config
+
+	#up: [
+		op.#FetchContainer & {
+			ref: "mcr.microsoft.com/azure-cli"
+		},
+
+		op.#Exec & {
+			args: ["sh", "-c",
+				#"""
+					az login --service-principal -u "$(cat /run/secrets/appId)" -p "$(cat /run/secrets/password)" -t "$(cat /run/secrets/tenantId)"
+					az account set -s "$(cat /run/secrets/subscriptionId)"
+					"""#,
+			]
+			mount: "/run/secrets/appId": secret:          config.appId
+			mount: "/run/secrets/password": secret:       config.password
+			mount: "/run/secrets/tenantId": secret:       config.tenantId
+			mount: "/run/secrets/subscriptionId": secret: config.subscriptionId
+		},
+	]
+}