29 lines
562 B
Bash
29 lines
562 B
Bash
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#!/bin/bash
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# The MIT License (MIT)
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# Copyright (c) 2013 Alvin Abad
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if [ $# -eq 0 ]; then
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echo "Git wrapper script that can specify an ssh-key file
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Usage:
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git.sh -i ssh-key-file git-command
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"
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exit 1
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fi
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# remove temporary file on exit
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trap 'rm -f /tmp/.git_ssh.$$' 0
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if [ "$1" = "-i" ]; then
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SSH_KEY=$2; shift; shift
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echo "ssh -i $SSH_KEY \$@" > /tmp/.git_ssh.$$
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chmod +x /tmp/.git_ssh.$$
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export GIT_SSH=/tmp/.git_ssh.$$
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fi
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# in case the git command is repeated
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[ "$1" = "git" ] && shift
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# Run the git command
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git "$@"
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