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#!/usr/bin/env bash
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# shellcheck disable=SC2230
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: circa 2006 (forked from .bashrc)
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#
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# https://github.com/harisekhon/bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
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#
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# https://www.linkedin.com/in/harisekhon
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#
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# ============================================================================ #
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# G P G A g e n t
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# ============================================================================ #
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# Pinentry is important, gpg-agent won't work without it.
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# pinentry intercepts and stores passphrase.
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gpg_agent(){
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if [ $UID != 0 ]; then
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if type -P gpg-agent &>/dev/null; then
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# looks like gpg-agent not longer outputs the pid to stdout to capture
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#GPG_ENV_FILE=~/.gpg-agent.env
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#if [ -f "$GPG_ENV_FILE" ]; then
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# shellcheck disable=SC1090
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#. "$GPG_ENV_FILE" > /dev/null
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#GPG_AGENT_PID="${GPG_AGENT_INFO#*:}"
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#GPG_AGENT_PID="${GPG_AGENT_PID%:*}"
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#if ! kill -0 "$GPG_AGENT_PID" > /dev/null 2>&1; then
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# echo "Stale gpg-agent found. Spawning new agent..."
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# killall -9 gpg-agent
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# eval "$(gpg-agent --daemon | tee "$GPG_ENV_FILE")"
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#elif [ "$(ps -p "$GPG_AGENT_PID" -o comm=)" != "gpg-agent" ]; then
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# echo "gpg-agent PID does not belong to gpg-agent, spawning new agent..."
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# eval "$(gpg-agent --daemon | tee "$GPG_ENV_FILE")"
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#fi
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if type -P pgrep &>/dev/null; then
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if ! pgrep -qf gpg-agent.*--daemon; then
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echo "Starting gpg-agent..."
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killall -9 gpg-agent
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#eval "$(gpg-agent --daemon | tee "$GPG_ENV_FILE")"
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gpg-agent --daemon
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fi
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fi
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#clear
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fi
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fi
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}
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# don't really use this any more anyway so don't bother starting it
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#gpg_agent
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