diff options
Diffstat (limited to 'third_party/git/t/perf/repos/inflate-repo.sh')
-rwxr-xr-x | third_party/git/t/perf/repos/inflate-repo.sh | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/third_party/git/t/perf/repos/inflate-repo.sh b/third_party/git/t/perf/repos/inflate-repo.sh deleted file mode 100755 index fcfc992b5b02..000000000000 --- a/third_party/git/t/perf/repos/inflate-repo.sh +++ /dev/null @@ -1,85 +0,0 @@ -#!/bin/sh -# Inflate the size of an EXISTING repo. -# -# This script should be run inside the worktree of a TEST repo. -# It will use the contents of the current HEAD to generate a -# commit containing copies of the current worktree such that the -# total size of the commit has at least <target_size> files. -# -# Usage: [-t target_size] [-b branch_name] - -set -e - -target_size=10000 -branch_name=p0006-ballast -ballast=ballast - -while test "$#" -ne 0 -do - case "$1" in - -b) - shift; - test "$#" -ne 0 || { echo 'error: -b requires an argument' >&2; exit 1; } - branch_name=$1; - shift ;; - -t) - shift; - test "$#" -ne 0 || { echo 'error: -t requires an argument' >&2; exit 1; } - target_size=$1; - shift ;; - *) - echo "error: unknown option '$1'" >&2; exit 1 ;; - esac -done - -git ls-tree -r HEAD >GEN_src_list -nr_src_files=$(cat GEN_src_list | wc -l) - -src_branch=$(git symbolic-ref --short HEAD) - -echo "Branch $src_branch initially has $nr_src_files files." - -if test $target_size -le $nr_src_files -then - echo "Repository already exceeds target size $target_size." - rm GEN_src_list - exit 1 -fi - -# Create well-known branch and add 1 file change to start -# if off before the ballast. -git checkout -b $branch_name HEAD -echo "$target_size" > inflate-repo.params -git add inflate-repo.params -git commit -q -m params - -# Create ballast for in our branch. -copy=1 -nr_files=$nr_src_files -while test $nr_files -lt $target_size -do - sed -e "s| | $ballast/$copy/|" <GEN_src_list | - git update-index --index-info - - nr_files=$(expr $nr_files + $nr_src_files) - copy=$(expr $copy + 1) -done -rm GEN_src_list -git commit -q -m "ballast" - -# Modify 1 file and commit. -echo "$target_size" >> inflate-repo.params -git add inflate-repo.params -git commit -q -m "ballast plus 1" - -nr_files=$(git ls-files | wc -l) - -# Checkout master to put repo in canonical state (because -# the perf test may need to clone and enable sparse-checkout -# before attempting to checkout a commit with the ballast -# (because it may contain 100K directories and 1M files)). -git checkout $src_branch - -echo "Repository inflated. Branch $branch_name has $nr_files files." - -exit 0 |