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91 lines
1.8 KiB
91 lines
1.8 KiB
#!/usr/bin/env bash |
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# Copyright (c) 2012 Felipe Contreras |
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alias=$1 |
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url=$2 |
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dir="$GIT_DIR/testgit/$alias" |
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prefix="refs/testgit/$alias" |
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default_refspec="refs/heads/*:${prefix}/heads/*" |
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refspec="${GIT_REMOTE_TESTGIT_REFSPEC-$default_refspec}" |
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test -z "$refspec" && prefix="refs" |
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export GIT_DIR="$url/.git" |
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mkdir -p "$dir" |
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if test -z "$GIT_REMOTE_TESTGIT_NO_MARKS" |
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then |
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gitmarks="$dir/git.marks" |
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testgitmarks="$dir/testgit.marks" |
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test -e "$gitmarks" || >"$gitmarks" |
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test -e "$testgitmarks" || >"$testgitmarks" |
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testgitmarks_args=( "--"{import,export}"-marks=$testgitmarks" ) |
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fi |
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while read line |
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do |
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case $line in |
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capabilities) |
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echo 'import' |
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echo 'export' |
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test -n "$refspec" && echo "refspec $refspec" |
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if test -n "$gitmarks" |
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then |
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echo "*import-marks $gitmarks" |
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echo "*export-marks $gitmarks" |
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fi |
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test -n "$GIT_REMOTE_TESTGIT_SIGNED_TAGS" && echo "signed-tags" |
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echo |
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;; |
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list) |
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git for-each-ref --format='? %(refname)' 'refs/heads/' |
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head=$(git symbolic-ref HEAD) |
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echo "@$head HEAD" |
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echo |
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;; |
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import*) |
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# read all import lines |
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while true |
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do |
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ref="${line#* }" |
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refs="$refs $ref" |
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read line |
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test "${line%% *}" != "import" && break |
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done |
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if test -n "$gitmarks" |
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then |
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echo "feature import-marks=$gitmarks" |
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echo "feature export-marks=$gitmarks" |
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fi |
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echo "feature done" |
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git fast-export "${testgitmarks_args[@]}" $refs | |
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sed -e "s#refs/heads/#${prefix}/heads/#g" |
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echo "done" |
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;; |
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export) |
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before=$(git for-each-ref --format='%(refname) %(objectname)') |
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git fast-import "${testgitmarks_args[@]}" --quiet |
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after=$(git for-each-ref --format='%(refname) %(objectname)') |
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# figure out which refs were updated |
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join -e 0 -o '0 1.2 2.2' -a 2 <(echo "$before") <(echo "$after") | |
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while read ref a b |
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do |
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test $a == $b && continue |
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echo "ok $ref" |
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done |
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echo |
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;; |
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'') |
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exit |
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;; |
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esac |
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done
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