From b38c5ff64d1494279a7c59e1e4f6fab69f1b32ba Mon Sep 17 00:00:00 2001 From: Johannes Schindelin Date: Wed, 21 Feb 2024 13:56:19 +0100 Subject: Explicitly disable sparse checkout unless asked for (#1598) When a worktree is reused by actions/checkout and the first time sparse checkout was enabled, we need to ensure that the second time it is only a sparse checkout if explicitly asked for. Otherwise, we need to disable the sparse checkout so that a full checkout is the outcome of this Action. ## Details * If no `sparse-checkout` parameter is specified, disable it This should allow users to reuse existing folders when running `actions/checkout` where a previous run asked for a sparse checkout but the current run does not ask for a sparse checkout. This fixes https://github.com/actions/checkout/issues/1475 There are use cases in particular with non-ephemeral (self-hosted) runners where an existing worktree (that has been initialized as a sparse checkout) is reused in subsequent CI runs (where `actions/checkout` is run _without_ any `sparse-checkout` parameter). In these scenarios, we need to make sure that the sparse checkout is disabled before checking out the files. ### Also includes: * npm run build * ci: verify that an existing sparse checkout can be made unsparse * Added a clarifying comment about test branches. * `test-proxy` now uses newly-minted `test-ubuntu-git` container image from ghcr.io --------- Signed-off-by: Johannes Schindelin Co-authored-by: John Wesley Walker III <81404201+jww3@users.noreply.github.com> --- dist/index.js | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'dist') diff --git a/dist/index.js b/dist/index.js index ddf2b3d..1389602 100644 --- a/dist/index.js +++ b/dist/index.js @@ -576,6 +576,11 @@ class GitCommandManager { return result; }); } + disableSparseCheckout() { + return __awaiter(this, void 0, void 0, function* () { + yield this.execGit(['sparse-checkout', 'disable']); + }); + } sparseCheckout(sparseCheckout) { return __awaiter(this, void 0, void 0, function* () { yield this.execGit(['sparse-checkout', 'set', ...sparseCheckout]); @@ -1282,7 +1287,10 @@ function getSource(settings) { core.endGroup(); } // Sparse checkout - if (settings.sparseCheckout) { + if (!settings.sparseCheckout) { + yield git.disableSparseCheckout(); + } + else { core.startGroup('Setting up sparse checkout'); if (settings.sparseCheckoutConeMode) { yield git.sparseCheckout(settings.sparseCheckout); -- cgit v1.2.3