Implemented universe/aws and universe/aws/cli

Signed-off-by: Richard Jones <richard@dagger.io>

pkg/universe.dagger.io/aws/test/credentials.cue

@@ -0,0 +1,42 @@
+package test
+
+import (
+	"encoding/json"
+	"dagger.io/dagger"
+	"universe.dagger.io/aws"
+)
+
+dagger.#Plan & {
+	inputs: secrets: sops: command: {
+		name: "sops"
+		args: ["-d", "--extract", "[\"AWS\"]", "../../secrets_sops.yaml"]
+	}
+
+	actions: {
+		sopsSecrets: dagger.#DecodeSecret & {
+			format: "yaml"
+			input:  inputs.secrets.sops.contents
+		}
+
+		getCallerIdentity: aws.#Container & {
+			always:      true
+			credentials: aws.#Credentials & {
+				accessKeyId:     sopsSecrets.output.AWS_ACCESS_KEY_ID.contents
+				secretAccessKey: sopsSecrets.output.AWS_SECRET_ACCESS_KEY.contents
+			}
+
+			command: {
+				name: "sh"
+				flags: "-c": "aws --region us-east-2 sts get-caller-identity > /output.txt"
+			}
+
+			export: files: "/output.txt": _
+		}
+
+		verify: json.Unmarshal(getCallerIdentity.export.files."/output.txt") & {
+			UserId:  string & !~"^$"
+			Account: =~"^12[0-9]{8}86$"
+			Arn:     =~"(12[0-9]{8}86)"
+		}
+	}
+}