76 lines
1.7 KiB
Bash
76 lines
1.7 KiB
Bash
# Inspired by Christopher Sexton's
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# https://gist.github.com/1019777
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#
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# Sorin Ionescu <sorin.ionescu@gmail.com>
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# Gets the root of the Rack application.
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function _pow-rack-root() {
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local rack_root="${PWD}"
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while [[ "${rack_root}" != '/' ]]; do
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# Rack applictions must have a config.ru file in the root directory.
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if [[ -f "${rack_root}/config.ru" ]]; then
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echo "${rack_root}"
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return 0
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else
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rack_root="${rack_root:h}"
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fi
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done
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return 1
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}
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# Adds a Rack application to Pow.
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function pow-add() {
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local app="${${1:A}:-$(_pow-rack-root)}"
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local vhost="${app:t}"
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if [[ ! -f "${app}/config.ru" ]]; then
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echo "${0}: ${vhost:-$PWD:t}: not a Rack application or config.ru is missing" >&2
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return 1
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fi
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if [[ -L "${HOME}/.pow/${vhost}" ]]; then
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echo "${0}: ${vhost}: already served at http://${vhost}.dev"
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return 1
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fi
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ln -s "${app}" "${HOME}/.pow/${vhost}"
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echo "Serving ${vhost} at http://${vhost}.dev"
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}
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# Removes a Rack application from Pow.
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function pow-remove() {
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local symlink="${HOME}/.pow/${1}"
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if [[ -L "${symlink}" ]]; then
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unlink "${symlink}"
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echo "Stopped serving ${1}"
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else
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echo "${0}: ${1}: no such application" >&2
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fi
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}
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# Restarts a Rack application.
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function pow-restart() {
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local vhost="${${1}:-$(_pow-rack-root):t}"
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local tmp="${HOME}/.pow/${vhost}/tmp"
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if [[ ! -L "${HOME}/.pow/${vhost}" ]]; then
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echo "${0}: ${1}: no such application" >&2
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return 1
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fi
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if [[ ! -d "${tmp}" ]]; then
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mkdir -p "${tmp}"
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fi
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if touch "${tmp}/restart.txt"; then
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echo "Restarted ${vhost}"
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fi
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}
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# Aliases
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# View the standard out (puts) from any pow application.
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alias pow-log="tail -f ${HOME}/Library/Logs/Pow/apps/*"
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