diff options
Diffstat (limited to 'exp')
| -rw-r--r-- | exp/.gitignore | 1 | ||||
| -rw-r--r-- | exp/Makefile | 31 | ||||
| -rwxr-xr-x | exp/exp.sh | 18 |
3 files changed, 35 insertions, 15 deletions
diff --git a/exp/.gitignore b/exp/.gitignore index a0991ff..a29a67a 100644 --- a/exp/.gitignore +++ b/exp/.gitignore @@ -1,3 +1,4 @@ * !.gitignore +!exp.sh !Makefile diff --git a/exp/Makefile b/exp/Makefile index f5a9a4c..a8f9675 100644 --- a/exp/Makefile +++ b/exp/Makefile @@ -1,23 +1,24 @@ REPO_URL := https://club1.fr/~nicolas/git/dna-backup/ -TEMP_TEMPLATE := dna-backup-bench-XXXXX -MKTEMP := mktemp --tmpdir -d $(TEMP_TEMPLATE) - REPO_PATH := repo GIT_PATH := git GITC := git -C $(REPO_PATH) -.PHONY: apply -apply: TEMP := $(shell $(MKTEMP)) -apply: commits - $(MAKE) -C .. dna-backup - cat $< | while read i; do \ - $(GITC) checkout `echo "$$i" | cut -f1`; \ - ../dna-backup commit -v 2 $(REPO_PATH) $(TEMP); \ - done - du -bad 2 $(TEMP) - -commits: Makefile | repo git +.PHONY: all +all: versions + @echo "total size : `awk '{s+=$$1}END{print s}' $<`" + @echo "version count : `wc -l $<`" + +versions: results + grep [0-9]$$ $< | cut -f1 > $@ + +results: commits ../dna-backup + ./exp.sh $< $(REPO_PATH) 1| sort -k2 >$@ + +../dna-backup: .FORCE + @$(MAKE) -C .. --no-print-directory dna-backup + +commits: | repo git $(GITC) log --reverse --no-merges --pretty=tformat:"%H %as" \ | sort --unique --key=2 \ > $@ @@ -30,6 +31,6 @@ repo git: .PHONY: clean clean: rm -rf $(REPO_PATH) $(GIT_PATH) - rm -f commits + rm -f commits results versions .FORCE: ; diff --git a/exp/exp.sh b/exp/exp.sh new file mode 100755 index 0000000..8cc1fa4 --- /dev/null +++ b/exp/exp.sh @@ -0,0 +1,18 @@ +#!/bin/bash + +commits_file=$1 +repo_path=$2 + +temp_templ="dna-backup-bench-XXXXX" +mktemp="mktemp --tmpdir -d $temp_templ" + +temp=$($mktemp) +echo temp dir: $temp >&2 + +cat $commits_file | while read i +do + hash=$(echo "$i" | cut -f1) + git -C $repo_path checkout $hash + ../dna-backup commit -v 2 $repo_path $temp +done +du -bad 2 $temp |