From 91839a882779012a2bc18c1bfd1d8d11fe1099aa Mon Sep 17 00:00:00 2001 From: Patrick Steinhardt Date: Wed, 9 Oct 2024 15:25:21 +0200 Subject: ci: create script to set up Git for Windows SDK In order to build and test Git, we have to first set up the Git for Windows SDK, which contains various required tools and libraries. The SDK is basically a clone of [1], but that repository is quite large due to all the binaries it contains. We thus use both shallow clones and sparse checkouts to speed up the setup. To handle this complexity we use a GitHub action that is hosted externally at [2]. Unfortunately, this makes it rather hard to reuse the logic for CI platforms other than GitHub Actions. After chatting with Johannes Schindelin we came to the conclusion that it would be nice if the Git for Windows SDK would regularly publish releases that one can easily download and extract, thus moving all of the complexity into that single step. Like this, all that a CI job needs to do is to fetch and extract the resulting archive. This published release comes in the form of a new "ci-artifacts" tag that gets updated regularly [3]. Implement a new script that knows how to fetch and extract that script and convert GitHub Actions to use it. [1]: https://github.com/git-for-windows/git-sdk-64/ [2]: https://github.com/git-for-windows/setup-git-for-windows-sdk/ [3]: https://github.com/git-for-windows/git-sdk-64/releases/tag/ci-artifacts/ Helped-by: Johannes Schindelin Signed-off-by: Patrick Steinhardt Signed-off-by: Junio C Hamano --- ci/install-sdk.ps1 | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100755 ci/install-sdk.ps1 (limited to 'ci') diff --git a/ci/install-sdk.ps1 b/ci/install-sdk.ps1 new file mode 100755 index 0000000000..66f24838a4 --- /dev/null +++ b/ci/install-sdk.ps1 @@ -0,0 +1,12 @@ +param( + [string]$directory='git-sdk', + [string]$url='https://github.com/git-for-windows/git-sdk-64/releases/download/ci-artifacts/git-sdk-x86_64-minimal.zip' +) + +Invoke-WebRequest "$url" -OutFile git-sdk.zip +Expand-Archive -LiteralPath git-sdk.zip -DestinationPath "$directory" +Remove-Item -Path git-sdk.zip + +New-Item -Path .git/info -ItemType Directory -Force +New-Item -Path .git/info/exclude -ItemType File -Force +Add-Content -Path .git/info/exclude -Value "/$directory" -- cgit v1.3 From b7a08e947eb42de6f272d60b68a2e30790e7c0d5 Mon Sep 17 00:00:00 2001 From: Patrick Steinhardt Date: Wed, 9 Oct 2024 15:25:23 +0200 Subject: ci: handle Windows-based CI jobs in GitLab CI We try to abstract away any differences between different CI platforms in "ci/lib.sh", such that knowledge specific to e.g. GitHub Actions or GitLab CI is neatly encapsulated in a single place. Next to some generic variables, we also set up some variables that are specific to the actual platform that the CI operates on, e.g. Linux or macOS. We do not yet support Windows runners on GitLab CI. Unfortunately, those systems do not use the same "CI_JOB_IMAGE" environment variable as both Linux and macOS do. Instead, we can use the "OS" variable, which should have a value of "Windows_NT" on Windows platforms. Handle the combination of "$OS,$CI_JOB_IMAGE" and introduce support for Windows. Signed-off-by: Patrick Steinhardt Signed-off-by: Junio C Hamano --- ci/lib.sh | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) (limited to 'ci') diff --git a/ci/lib.sh b/ci/lib.sh index 74b430be23..95f39a26ea 100755 --- a/ci/lib.sh +++ b/ci/lib.sh @@ -250,8 +250,13 @@ then CI_TYPE=gitlab-ci CI_BRANCH="$CI_COMMIT_REF_NAME" CI_COMMIT="$CI_COMMIT_SHA" - case "$CI_JOB_IMAGE" in - macos-*) + + case "$OS,$CI_JOB_IMAGE" in + Windows_NT,*) + CI_OS_NAME=windows + JOBS=$NUMBER_OF_PROCESSORS + ;; + *,macos-*) # GitLab CI has Python installed via multiple package managers, # most notably via asdf and Homebrew. Ensure that our builds # pick up the Homebrew one by prepending it to our PATH as the @@ -259,9 +264,12 @@ then export PATH="$(brew --prefix)/bin:$PATH" CI_OS_NAME=osx + JOBS=$(nproc) + ;; + *,alpine:*|*,fedora:*|*,ubuntu:*) + CI_OS_NAME=linux + JOBS=$(nproc) ;; - alpine:*|fedora:*|ubuntu:*) - CI_OS_NAME=linux;; *) echo "Could not identify OS image" >&2 env >&2 @@ -272,6 +280,7 @@ then CI_JOB_ID="$CI_JOB_ID" CC="${CC_PACKAGE:-${CC:-gcc}}" DONT_SKIP_TAGS=t + handle_failed_tests () { create_failed_test_artifacts return 1 @@ -280,7 +289,6 @@ then cache_dir="$HOME/none" distro=$(echo "$CI_JOB_IMAGE" | tr : -) - JOBS=$(nproc) else echo "Could not identify CI type" >&2 env >&2 -- cgit v1.3