30 lines
866 B
Bash
Executable File
30 lines
866 B
Bash
Executable File
#!/bin/sh
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# shellcheck disable=SC1091,SC1090
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# Description:
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# Initialize ssh-agent and set up environment variables for use in the current shell.
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#
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# Usage:
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# `eval "$(ssh-init)"` to set up environment
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# variables for ssh agent in the current shell.
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# TIPS: `bass "$(ssh-init)"` case in fish
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mkdir -p "$HOME/.local/state"
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agent_file="$HOME/.local/state/ssh-agent"
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if [ -z "$SSH_AUTH_SOCK" ]; then
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if [ -f "$agent_file" ] && [ -r "$agent_file" ]; then
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. "$agent_file" > /dev/null 2>&1
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# check if the socket is actually working
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if [ "$(ssh-add -l > /dev/null 2>&1; echo $?)" -eq 2 ]; then
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unset SSH_AUTH_SOCK
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fi
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fi
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if [ -z "$SSH_AUTH_SOCK" ]; then
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rm -f "$agent_file"
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eval "$(ssh-agent -s | tee "$agent_file")" > /dev/null 2>&1
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fi
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[ -f "$agent_file" ] && cat "$agent_file"
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fi |