25 lines
700 B
Bash
Executable File
25 lines
700 B
Bash
Executable File
#!/bin/bash
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# This script is used to checkout a TiDB PR branch in a forked repo.
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if test -z $1; then
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echo -e "Usage:\n"
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echo -e "\tcheckout-pr-branch.sh [github-username]:[pr-branch]\n"
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echo -e "The argument can be copied directly from github PR page."
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echo -e "The local branch name would be [github-username]/[pr-branch]."
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exit 0;
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fi
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username=$(echo $1 | cut -d':' -f1)
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branch=$(echo $1 | cut -d':' -f2)
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local_branch=$username/$branch
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fork="https://github.com/$username/tidb"
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exists=`git show-ref refs/heads/$local_branch`
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if [ -n "$exists" ]; then
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git checkout $local_branch
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git pull $fork $branch:$local_branch
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else
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git fetch $fork $branch:$local_branch
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git checkout $local_branch
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fi
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