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author | David Grayson <davidegrayson@gmail.com> | 2016-06-29 20:57:28 -0700 |
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committer | zimbatm <zimbatm@zimbatm.com> | 2016-07-03 11:19:13 +0100 |
commit | f56ab9e5e4a31ead55efd9e1d9b55ddf70533908 (patch) | |
tree | 3dd901bb25d7922612c67e3e1908d19cf2f2afff /pkgs/build-support | |
parent | 77ea161f190d6fa97a0f0eb6a795979a5f132f8d (diff) | |
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nix-prefetch-git: Include the date in the machine-readable output on
stdout, in strict ISO 8601 format. This will be helpful for automatically updating fetchgit expressions and the dates in version numbers associated with them.
Diffstat (limited to 'pkgs/build-support')
-rwxr-xr-x | pkgs/build-support/fetchgit/nix-prefetch-git | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/pkgs/build-support/fetchgit/nix-prefetch-git b/pkgs/build-support/fetchgit/nix-prefetch-git index 9b330d821f85..1a54f7351c5a 100755 --- a/pkgs/build-support/fetchgit/nix-prefetch-git +++ b/pkgs/build-support/fetchgit/nix-prefetch-git @@ -20,6 +20,7 @@ http_proxy=${http_proxy:-} fullRev= humanReadableRev= commitDate= +commitDateStrict8601= if test -n "$deepClone"; then deepClone=true @@ -287,9 +288,12 @@ _clone_user_rev() { fi;; esac - fullRev="$(cd "$dir" && (git rev-parse "$rev" 2> /dev/null || git rev-parse "refs/heads/$branchName") | tail -n1)" - humanReadableRev="$(cd "$dir" && (git describe "$fullRev" 2> /dev/null || git describe --tags "$fullRev" 2> /dev/null || echo -- none --))" - commitDate="$(cd "$dir" && git show --no-patch --pretty=%ci "$fullRev")" + pushd "$dir" + fullRev=$( (git rev-parse "$rev" 2>/dev/null || git rev-parse "refs/heads/$branchName") | tail -n1) + humanReadableRev=$(git describe "$fullRev" 2> /dev/null || git describe --tags "$fullRev" 2> /dev/null || echo -- none --) + commitDate=$(git show --no-patch --pretty=%ci "$fullRev") + commitDateStrict8601=$(git show --no-patch --pretty=%cI "$fullRev") + popd # Allow doing additional processing before .git removal eval "$NIX_PREFETCH_GIT_CHECKOUT_HOOK" @@ -337,6 +341,7 @@ print_results() { echo "{" echo " \"url\": \"$url\"," echo " \"rev\": \"$fullRev\"," + echo " \"date\": \"$commitDateStrict8601\"," echo -n " \"$hashType\": \"$hash\"" if test -n "$fetchSubmodules"; then echo "," |