Initial commit

etools-helper.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+
+if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
+    # The script is being executed directly
+	for function in \
+		_formatted_find \
+		_filter;
+	do
+		unset $function
+	done
+fi
+
+function _formatted_find() {
+	if [ -z "${ETOOLS_FIND_COMMAND}" ]; then
+		# Prevent wordsplitting
+		if [ "${ETOOLS_FIND_CMD}" = "fd" ]; then
+			# shellcheck disable=SC2086
+			fd $ETOOLS_FIND_ARGS "${1}" "${2}" && [ "${ETOOLS_DEBUG}" ] && \
+				einfo fd $ETOOLS_FIND_ARGS "${1}" "${2}" >&2
+		else
+			# shellcheck disable=SC2086
+			"$ETOOLS_FIND_CMD" "${2}" $ETOOLS_FIND_ARGS "${1}" && [ "${ETOOLS_DEBUG}" ] && \
+				einfo "$ETOOLS_FIND_CMD" "${2}" $ETOOLS_FIND_ARGS "${1}" >&2
+		fi
+	else
+		echo called fd 3
+		eval '$(echo "${ETOOLS_FIND_COMMAND//\{repo\}/${2}}" | sed -e "s/{package}/${1}/g")'
+	fi
+}
+
+function _filter() {
+	# TODO: continue here
+	echo "$@"
+}

etools.sh

@@ -0,0 +1,113 @@
+#!/usr/bin/env bash
+
+
+# NOTE: parse config, gets run when sourced
+function etools_configure() {
+	# Load config for shellcheck
+	# shellcheck source=/etc/etools/etools.conf
+	[ -f "/etc/etools/etools.conf" ] && . "/etc/etools/etools.conf"
+	# shellcheck source=~/.config/etools.conf
+	[ -f "$HOME/.config/etools.conf" ] && . "$HOME/.config/etools.conf"
+	# shellcheck source=~/.config/etools/etools.conf
+	[ -f "$HOME/.config/etools/etools.conf" ] && . "$HOME/.config/etools/etools.conf"
+
+
+	# The find command to run
+	[ -z "${ETOOLS_FIND_CMD}" ] && ETOOLS_FIND_CMD="fd"
+	# The Argyments passed to the find command
+	[ -z "${ETOOLS_FIND_ARGS}" ] && ETOOLS_FIND_ARGS="
+	--exclude profile --exclude scripts --exclude eclass --exclude metadata \
+	--exclude app-emacs --exclude dev-ruby --exclude acct-user --exclude acct-group \
+	--type d"
+
+	# [ -z "${ETOOLS_FIND_CMD}" ] && ETOOLS_FIND_CMD="find"
+	# [ -z "${ETOOLS_FIND_ARGS}" ] && \
+	# 	ETOOLS_FIND_ARGS="\
+	# ! -path './profile*' ! -path './scripts*' -path './eclass*' ! -path './metadata*' \
+ #    ! -path './app-emacs*' ! -path './dev-ruby*' ! -path './acct-user*' ! -path './acct-group*' \
+ #    -type d -name"
+
+	# A full command that may be specified if FIND_CMD and FIND_ARGS cannot fulfill the needed job
+	# 	use {package} as a wildcart for the package that should be search for
+	#	use {repo} as a wildcart for the repo to search
+	#	use any other variable from ETOOLS inside it
+	# [ -z "${ETOOLS_FIND_COMMAND}" ] && ETOOLS_FIND_COMMAND="fd ${ETOOLS_FIND_ARGS} {package} {repo}"
+
+	# The default path in which to look for the repos
+	[ -z "${ETOOLS_REPO_PATH}" ] && ETOOLS_REPO_PATH="/var/db/repos"
+
+
+	[ -z "${COLOR_INFO}" ] && COLOR_INFO='\033[1;34m'
+	[ -z "${COLOR_WARN}" ] && COLOR_WARN='\033[1;33m'
+	[ -z "${COLOR_ERROR}" ] && COLOR_ERROR='\033[1;31m'
+
+
+	[ -z "${ETOOLS_DEBUG}" ] && ETOOLS_DEBUG=:
+}
+
+
+
+# NOTE: find a package just by it's name
+# the function will go on to print out the most likely result with leading category
+function etools_smart_find() {
+	[[ "${1}" = *"/"* ]] && echo "${1}" && \
+		ewarn "do not use this function with specified category" >&2 && return 0;
+	[ "${1}" = "" ] && eeror "no package name provided" && return 2;
+	if [ ! "${2}" = "" ]; then
+		[ ! -d "${2}" ] && [ ! -d "${ETOOLS_REPO_PATH}/${2}" ] && \
+			eerror "no valid repository name" && return 2;
+		. ./etools-helper.sh
+		if [[ "${2}" == /* ]]; then
+			_filer "$(_formatted_find "$@")"
+		else
+			_filter "$(_formatted_find "${1}" "${ETOOLS_REPO_PATH}/${2}")"
+		fi
+
+	else
+		. ./etools-helper.sh
+		_filter "$(_formatted_find "${1}" "/var/db/repos/")"
+	fi
+	# unset helper functions
+	./etools-helper.sh
+}
+
+
+# INFO: unset all variables
+function etools_unset() {
+	for variable in \
+		ETOOLS_FIND_CMD \
+		ETOOLS_FIND_ARGS \
+		ETOOLS_FIND_ARGS \
+		ETOOLS_FIND_COMMAND \
+		ETOOLS_REPO_PATH \
+		etools_configure \
+		etools_smart_find \
+		etools_unset;
+	do
+		unset $variable
+	done
+}
+
+
+# INFO: einfo function
+einfo() {
+    echo -e " ${COLOR_INFO}*\033[0m $*"
+}
+
+# INFO: ewarn function
+ewarn() {
+    echo -e " ${COLOR_WARN}* WARNING:\033[0m $*"
+}
+
+# INFO: eerror function
+eerror() {
+    echo -e " ${COLOR_ERROR}* ERROR:\033[0m $*"
+}
+
+
+# make sure we are being sourced and not executed
+if [[ "${BASH_SOURCE[0]}" != "${0}" ]]; then
+	etools_configure
+else
+	ewarn "this is a library do not execute it, source it instead" >&2
+fi