fetchgit: shallow clone for submodules

NixOS · Nov 8, 2023 · da575f2 · da575f2
1 parent 4e4bbb0
commit da575f2
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Showing 2 changed files with 50 additions and 6 deletions.
diff --git a/pkgs/build-support/fetchgit/nix-prefetch-git b/pkgs/build-support/fetchgit/nix-prefetch-git
@@ -207,6 +207,8 @@ checkout_ref(){
 
 # Update submodules
 init_submodules(){
+    [[ -z "$deepClone" ]] && [[ -z "$leaveDotGit" ]] && \
+    clean_git submodule update --init --recursive -j ${NIX_BUILD_CORES:-1} --progress --depth 1 || \
     clean_git submodule update --init --recursive -j ${NIX_BUILD_CORES:-1} --progress
 }
 

diff --git a/pkgs/build-support/fetchgit/tests.nix b/pkgs/build-support/fetchgit/tests.nix
@@ -1,15 +1,13 @@
-{ testers, fetchgit, ... }:
-
-{
+{ testers, fetchgit, ... }: {
   simple = testers.invalidateFetcherByDrvHash fetchgit {
-    name = "nix-source";
+    name = "simple-nix-source";
     url = "https://github.com/NixOS/nix";
     rev = "9d9dbe6ed05854e03811c361a3380e09183f4f4a";
     sha256 = "sha256-7DszvbCNTjpzGRmpIVAWXk20P0/XTrWZ79KSOGLrUWY=";
   };
 
   sparseCheckout = testers.invalidateFetcherByDrvHash fetchgit {
-    name = "nix-source";
+    name = "sparse-checkout-nix-source";
     url = "https://github.com/NixOS/nix";
     rev = "9d9dbe6ed05854e03811c361a3380e09183f4f4a";
     sparseCheckout = [
@@ -20,7 +18,7 @@
   };
 
   sparseCheckoutNonConeMode = testers.invalidateFetcherByDrvHash fetchgit {
-    name = "nix-source";
+    name = "sparse-checkout-non-cone-nix-source";
     url = "https://github.com/NixOS/nix";
     rev = "9d9dbe6ed05854e03811c361a3380e09183f4f4a";
     sparseCheckout = [
@@ -30,4 +28,48 @@
     nonConeMode = true;
     sha256 = "sha256-FknO6C/PSnMPfhUqObD4vsW4PhkwdmPa9blNzcNvJQ4=";
   };
+
+  leave-git = testers.invalidateFetcherByDrvHash fetchgit {
+    name = "leave-git-nix-source";
+    url = "https://github.com/NixOS/nix";
+    rev = "9d9dbe6ed05854e03811c361a3380e09183f4f4a";
+    sha256 = "sha256-zZxDxqaeWvuWuzwPizBLR7d59zP24+zqnWllNICenko=";
+    leaveDotGit = true;
+  };
+
+  submodule-simple = testers.invalidateFetcherByDrvHash fetchgit {
+    name = "submodule-simple-source";
+    url = "https://github.com/pineapplehunter/nix-test-repo-with-submodule";
+    rev = "26473335b84ead88ee0a3b649b1c7fa4a91cfd4a";
+    sha256 = "sha256-rmP8PQT0wJBopdtr/hsB7Y/L1G+ZPdHC2r9LB05Qrj4=";
+    fetchSubmodules = true;
+  };
+
+  submodule-leave-git = testers.invalidateFetcherByDrvHash fetchgit {
+    name = "submodule-leave-git-source";
+    url = "https://github.com/pineapplehunter/nix-test-repo-with-submodule";
+    rev = "26473335b84ead88ee0a3b649b1c7fa4a91cfd4a";
+    sha256 = "sha256-+uXIClcRJ4S1rdgx2Oyww+Jv4h1VXp8tfeh9lb07Fhk=";
+    leaveDotGit = true;
+    fetchSubmodules = true;
+  };
+
+  submodule-deep = testers.invalidateFetcherByDrvHash fetchgit {
+    name = "submodule-deep-source";
+    url = "https://github.com/pineapplehunter/nix-test-repo-with-submodule";
+    rev = "26473335b84ead88ee0a3b649b1c7fa4a91cfd4a";
+    sha256 = "sha256-LL7uhXQk3N3DcvBBxwjmfVx55tTXCGQ19T91tknopzw=";
+    deepClone = true;
+    fetchSubmodules = true;
+  };
+
+  submodule-leave-git-deep = testers.invalidateFetcherByDrvHash fetchgit {
+    name = "submodule-leave-git-deep-source";
+    url = "https://github.com/pineapplehunter/nix-test-repo-with-submodule";
+    rev = "26473335b84ead88ee0a3b649b1c7fa4a91cfd4a";
+    sha256 = "sha256-LL7uhXQk3N3DcvBBxwjmfVx55tTXCGQ19T91tknopzw=";
+    deepClone = true;
+    leaveDotGit = true;
+    fetchSubmodules = true;
+  };
 }