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| author | Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> | 2021-08-31 15:09:10 +0000 |
|---|---|---|
| committer | Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> | 2021-08-31 16:34:56 +0000 |
| commit | 33488ecffa86c868935b7e3c46f6f9ff5fa459f8 (patch) | |
| tree | c73f3f72b74a3907e502f32baf69c2e5c92d3eac | |
| parent | 7626fe1c82396dea3a26220009f009218f2e56b6 (diff) | |
jenkins-helpers.sh: Save disk space by re-cloning repos
when a reference git repo is available.
Change-Id: I64c011baa607b92059aebe39b268dcd08a8ad4d7
| -rw-r--r-- | jenkins-helpers.sh | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/jenkins-helpers.sh b/jenkins-helpers.sh index 797e701a..771ef037 100644 --- a/jenkins-helpers.sh +++ b/jenkins-helpers.sh @@ -479,7 +479,20 @@ clone_or_update_repo_no_checkout () if ! git -C "$dir" status >/dev/null 2>&1; then # Git repo doesn't exist or is corrupted. Make a new clone. rm -rf "$dir" + fi + + if [ -d "$dir" ] && [ x"$refopt" != x"" ] \ + && [ "$(du -s "$dir/.git" | cut -f 1)" -gt $((1024*1024)) ]; then + # Current clone has grown above 1GB, and we have a reference repo, + # which should cut down the size significantly. + # Redo the clone to save disk space. + # PS: Unfortunately, I could not find a way to make the current clone + # use new objects from the reference repo without a full re-clone. + # Fortunately, a new clone with a reference repo is quick. + rm -rf "$dir" + fi + if ! [ -d "$dir" ]; then local single_branch_opt="" if [ x"$single_branch" != x"" ]; then single_branch_opt="--single-branch --branch $single_branch" |