2011-08-30 23:16:15 -04:00
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# Christopher Sexton
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# https://gist.github.com/1019777
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#
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# Restart a rack app running under pow.
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# http://pow.cx/
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#
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# Adds a kapow command that will restart an app.
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#
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# $ kapow myapp
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#
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# Supports command completion.
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#
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# If you are not already using completion, you might need to enable it.
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#
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# autoload -U compinit compinit
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#
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# Changes:
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#
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# Defaults to the current application and will walk up the tree to find
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# a config.ru file and restart the corresponding app.
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#
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# Will detect if a app does not exist in pow and print a (slightly) helpful
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# error message.
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function _pow-rack-root-detect() {
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setopt chaselinks
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local orgdir="$PWD"
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local basedir="$PWD"
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while [[ "$basedir" != '/' ]]; do
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[[ -f "${basedir}/config.ru" ]] && break
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builtin cd ".." 2> /dev/null
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basedir="$PWD"
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done
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builtin cd "$orgdir" 2>/dev/null
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[[ "${basedir}" == "/" ]] && return 1
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echo `basename "$basedir" | sed -E "s/.(com|net|org)//"`
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2011-05-28 11:09:37 -04:00
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}
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2011-08-30 23:16:15 -04:00
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function kapow() {
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local vhost="$1"
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[[ ! -n "$vhost" ]] && vhost="$(_pow-rack-root-detect)"
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if [[ ! -h "${HOME}/.pow/${vhost}" ]]; then
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echo "pow: This domain isn’t set up yet. Symlink your application to ${vhost} first."
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return 1
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fi
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[[ ! -d "${HOME}/.pow/${vhost}/tmp" ]] && mkdir -p "${HOME}/.pow/${vhost}/tmp"
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if touch "${HOME}/.pow/${vhost}/tmp/restart.txt"; then
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echo "pow: restarting ${vhost}.dev"
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fi
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}
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2011-05-28 11:09:37 -04:00
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compctl -W ~/.pow -/ kapow
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2011-08-30 23:16:15 -04:00
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# Aliases
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alias kaput="tail -f ${HOME}/Library/Logs/Pow/apps/*" # View the standard out (puts) from any pow app.
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