diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 059e7eb65e1733e1e69fe80cbd1671759968892e..3bbf86b6caa596d4f496f54c55b0fae6bc0914eb 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,7 +1,7 @@
 stages:
   - test
 
-integration.test:
+locally-sourced-tests.test:
   stage: test
   script:
     - nix-shell -A test --run "argotk.hs tests"
@@ -15,3 +15,17 @@ integration.test:
       - _output/.argo_nodeos_config_exit_message
   tags:
     - integration
+
+all-test-provenances.test:
+  stage: test
+  script:
+    - nix-build -A test-list
+  except:
+    - /^wip\/.*/
+    - /^WIP\/.*/
+  artifacts:
+    when: always
+    paths:
+      result
+  tags:
+    - integration
diff --git a/default.nix b/default.nix
index b58e9658276ac5324f2fd4b163a34b1b6feaa73a..c4076e79cf205b7d4a749bf99b550cf31b29ff18 100644
--- a/default.nix
+++ b/default.nix
@@ -111,4 +111,26 @@ in rec
     inherit shellHook;
     MANIFESTS = ./manifests;
   };
+
+  test-list =
+    let
+    showSource = s: pkgs.runCommand "source" {} "echo '${builtins.toJSON s}' | ${pkgs.jq}/bin/jq > $out";
+    tests = import ./tests/default.nix {};
+    showTest = name: content: ''
+      ##### TEST NAME: ${name} #####
+      argotest: source with type ${content.argotest.type} pointing to ${content.argotest.rev}". Detailed source info:
+      ${builtins.readFile (showSource content.argotest.args)}
+      nrm: source with type ${content.nrm.type} pointing to ${content.nrm.rev}". Detailed source info:
+      ${builtins.readFile (showSource content.nrm.args)}
+      libnrm: source with type ${content.libnrm.type} pointing to ${content.libnrm.rev}". Detailed source info:
+      ${builtins.readFile (showSource content.libnrm.args)}
+      containers: source with type ${content.containers.type} pointing to ${content.containers.rev}". Detailed source info:
+      ${builtins.readFile (showSource content.containers.args)}
+    '';
+    in pkgs.writeText "test-list" (''
+      Available test provenance configurations:
+     ''+(builtins.concatStringsSep "\n" (pkgs.lib.mapAttrsToList showTest tests)));
+
+  #testsRepresentations = pkgs.lib.mapAttrsToList (name: value: name ) tests;
+  #output = builtins.concatStringsSep "\n" testsRepresentations;
 }
diff --git a/list-tests.sh b/list-tests.sh
new file mode 100755
index 0000000000000000000000000000000000000000..c0715fa44237ac71c47cce0600eee726e3eabeee
--- /dev/null
+++ b/list-tests.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+echo "Warning. This is going to download all test sources, and build them."
+
+cat $(nix-build -A test-list)
diff --git a/test.nix b/test.nix
new file mode 100644
index 0000000000000000000000000000000000000000..6f7e0fde9e47f1a7d1b6aa444977931b659d91e2
--- /dev/null
+++ b/test.nix
@@ -0,0 +1,11 @@
+{ pkgs ? import <nixpkgs> {},
+  testName ? "base"
+}:
+let
+  testEnv = spec: (import spec.argotest.src {
+        nrm-src=spec.nrm.src;
+        libnrm-src=spec.libnrm.src;
+        containers-src=spec.containers.src;
+      }).test ;
+  allTests = import ./tests/default.nix {};
+in testEnv allTests."${testName}"
diff --git a/tests/default.nix b/tests/default.nix
new file mode 100644
index 0000000000000000000000000000000000000000..fd0602545e66e12e3983df339f2e12bfbb5a3f59
--- /dev/null
+++ b/tests/default.nix
@@ -0,0 +1,17 @@
+{ pkgs ? import <nixpkgs> {} }:
+#This file configures the test index
+let
+  fullJsonTestSpec = basename: d: _:
+  {
+    argotest   = pkgs.nix-update-source.fetch "${basename}/${d}/argotest.json";
+
+    nrm        = pkgs.nix-update-source.fetch "${basename}/${d}/nrm.json";
+    libnrm     = pkgs.nix-update-source.fetch "${basename}/${d}/libnrm.json";
+    containers = pkgs.nix-update-source.fetch "${basename}/${d}/containers.json";
+  };
+
+  getSpec = d: builtins.mapAttrs (fullJsonTestSpec d) (builtins.readDir d);
+in
+  (getSpec ./fulljson) //
+  {
+  }
diff --git a/tests/fulljson/base/argotest.json b/tests/fulljson/base/argotest.json
new file mode 100644
index 0000000000000000000000000000000000000000..21625ab26a4eaa564bb06c284bd899e4e3abf00e
--- /dev/null
+++ b/tests/fulljson/base/argotest.json
@@ -0,0 +1,14 @@
+{
+  "fetch": {
+    "args": {
+      "fetchSubmodules": false,
+      "rev": "3473ba52fe544d9130b4c330561c5a138fcd70b2",
+      "sha256": "1h611nnqifpwl1n82kchn2d2qcd7jb7b646vl9dyn23h2fhzjd7l",
+      "url": "https://xgitlab.cels.anl.gov/argo/argotest.git"
+    },
+    "fn": "fetchgit"
+  },
+  "rev": "refs/heads/master",
+  "type": "fetchgit",
+  "url": "https://xgitlab.cels.anl.gov/argo/argotest.git"
+}
\ No newline at end of file
diff --git a/tests/fulljson/base/containers.json b/tests/fulljson/base/containers.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb1cb119b0e915aa8c6f6b8c64667d8e6c41eb6d
--- /dev/null
+++ b/tests/fulljson/base/containers.json
@@ -0,0 +1,14 @@
+{
+  "fetch": {
+    "args": {
+      "fetchSubmodules": false,
+      "rev": "3e8a8ca82e223d0d7f713027fdfd35289e0ef89b",
+      "sha256": "1h2alkay1q7hmw1fq7y37v8fr44dv0r23qnjjdmz1ra3c28b1xq0",
+      "url": "https://xgitlab.cels.anl.gov/argo/containers.git"
+    },
+    "fn": "fetchgit"
+  },
+  "rev": "refs/heads/master",
+  "type": "fetchgit",
+  "url": "https://xgitlab.cels.anl.gov/argo/containers.git"
+}
\ No newline at end of file
diff --git a/tests/fulljson/base/libnrm.json b/tests/fulljson/base/libnrm.json
new file mode 100644
index 0000000000000000000000000000000000000000..128686ca2af01bed4603a1a348af3a3449df7edf
--- /dev/null
+++ b/tests/fulljson/base/libnrm.json
@@ -0,0 +1,14 @@
+{
+  "fetch": {
+    "args": {
+      "fetchSubmodules": false,
+      "rev": "c81c458de93a353a7b5ba19cd124c02ed8ee85f3",
+      "sha256": "07f9ilxabxfs8iy0l7lq5788lqfrc6ckghdfxxaziiyqav90ayf0",
+      "url": "https://xgitlab.cels.anl.gov/argo/libnrm.git"
+    },
+    "fn": "fetchgit"
+  },
+  "rev": "refs/heads/master",
+  "type": "fetchgit",
+  "url": "https://xgitlab.cels.anl.gov/argo/libnrm.git"
+}
\ No newline at end of file
diff --git a/tests/fulljson/base/nrm.json b/tests/fulljson/base/nrm.json
new file mode 100644
index 0000000000000000000000000000000000000000..aa4671022b94e0903658049e5da8f2875d587649
--- /dev/null
+++ b/tests/fulljson/base/nrm.json
@@ -0,0 +1,14 @@
+{
+  "fetch": {
+    "args": {
+      "fetchSubmodules": false,
+      "rev": "af621b32a4ee98f65db13ab348c6a9a266ee2ebe",
+      "sha256": "06nnajpc107ga1pmsin4ly6ghvg2xcqzzk658x4f7dh9cl5rcyk0",
+      "url": "https://xgitlab.cels.anl.gov/argo/nrm.git"
+    },
+    "fn": "fetchgit"
+  },
+  "rev": "refs/heads/master",
+  "type": "fetchgit",
+  "url": "https://xgitlab.cels.anl.gov/argo/nrm.git"
+}
\ No newline at end of file