add makefile, and MYA_PREFIX support to initialize.sh

2 files changed, 118 insertions, 5 deletions

diff --git a/src/Makefile b/src/Makefile
new file mode 100644
index 0000000..ef66dfe
--- /dev/null
+++ b/src/Makefile
@@ -0,0 +1,111 @@
+# File: Makefile for myautomount
+# Location: myautomount source package
+# Author: bgstack15
+# Startdate: 2020-09-28
+# Title: Makefile for myautomount source package
+# Purpose: To use traditional Unix make utility
+# History:
+# Usage:
+# Reference:
+#    bgscripts Makefile
+# Improve:
+# Document:
+# Dependencies:
+#    build-devuan: txt2man, bgscripts-core
+
+APPNAME    = myautomount
+APPVERSION = 0.0.1
+SRCDIR     = $(CURDIR)
+prefix     = /usr
+SYSCONFDIR = $(DESTDIR)/etc
+DEFAULTDIR = $(DESTDIR)/etc/sysconfig # for debian use '$(DESTDIR)/etc/default'
+BINDIR     = $(DESTDIR)$(prefix)/bin
+LIBEXECDIR = $(DESTDIR)$(prefix)/libexec
+SHAREDIR   = $(DESTDIR)$(prefix)/share
+DOCDIR     = $(SHAREDIR)/doc/$(APPNAME)
+APPDIR     = $(SHAREDIR)/$(APPNAME)
+APPSDIR    = $(SHAREDIR)/applications
+MANDIR     = $(SHAREDIR)/man
+XDGAUTODIR = $(SYSCONFDIR)/xdg/autostart
+
+# variables for deplist
+DEPTYPE = dep
+SEPARATOR = ,
+
+awkbin     :=$(shell which awk)
+chmodbin   :=$(shell which chmod)
+cpbin      :=$(shell which cp)
+echobin    :=$(shell which echo)
+falsebin   :=$(shell which false)
+findbin    :=$(shell which find)
+grepbin    :=$(shell which grep)
+gzipbin    :=$(shell which gzip)
+installbin :=$(shell which install)
+rmbin      :=$(shell which rm)
+rmdirbin   :=$(shell which rmdir)
+sedbin     :=$(shell which sed)
+sortbin    :=$(shell which sort)
+truebin    :=$(shell which true)
+txt2manwrapper :=$(shell which txt2man-wrapper)
+uniqbin    :=$(shell which uniq)
+xargsbin   :=$(shell which xargs)
+
+with_man ?= YES
+
+all: build_man
+
+ifeq ($(with_man),YES)
+install: build_man install_files
+else
+install: install_files
+endif
+
+.PHONY: clean install install_files build_man uninstall list deplist deplist_opts initialize
+
+list:
+	@$(MAKE) -pRrq -f $(lastword $(MAKEFILE_LIST)) : 2>/dev/null | ${awkbin} -v RS= -F: '/^# File/,/^# Finished Make data base/ {if ($$1 !~ "^[#.]") {print $$1}}' | ${sortbin} | ${grepbin} -E -v -e '^[^[:alnum:]]' -e '^$@$$'
+
+deplist:
+	@# deplist 2020-04-18 input must be comma separated
+	@# DEPTYPE( dep , rec , sug ) for depends, recommends, or suggests
+	@if test -z "${DISTRO}" ; then ${echobin} "Please run \`make deplist\` with DISTRO= one of: `make deplist_opts 2>&1 1>/dev/null | ${xargsbin}`. Aborted." 1>&2 ; exit 1 ; fi
+	@if ! ${echobin} "${DEPTYPE}" | grep -qE "^(dep|rec|sug)$$" ; then ${echobin} "Please run \`make deplist\` with DEPTYPE= one of: dep, rec, sug. Undefined will use \`dep\`. Aborted." 1>&2 ; exit 1; fi
+	@${grepbin} -h --exclude-dir='doc' -riIE "\<${DEPTYPE}-" ${SRCDIR} | ${awkbin} -v "domain=${DISTRO}" -v "deptype=${DEPTYPE}" 'tolower($$2) ~ deptype"-"domain {$$1="";$$2="";print}' | tr ',' '\n' | ${sortbin} | ${uniqbin} | ${sedbin} -r -e 's/^\s*//' -e "s/\s*\$$/${SEPARATOR}/" | ${xargsbin}
+
+deplist_opts:
+	@# deplist_opts 2020-04-18 find all available dependency domains
+	@${grepbin} -h -o -riIE '\<(dep|rec|sug)-[^\ :]+:' ${SRCDIR} | ${sedbin} -r -e 's/(dep|rec|sug)-//;' -e 's/:$$//;' | ${sortbin} | ${uniqbin} 1>&2
+
+install_files:
+	@ls usr/share/man/man*/*gz 1>/dev/null 2>&1 && echo "Including man pages." || :
+	@${echobin} Installing files to ${DESTDIR}
+	for td in $$( ${findbin} ${SRCDIR} -type d ! -name '.*.swp' ! -name 'Makefile' -printf '%P\n' | ${sedbin} -r -e "s:etc/sysconfig:${DEFAULTDIR}:" -e "s:${DESTDIR}/?::" ) ; do ${installbin} -m0755 -d ${DESTDIR}/$${td} ; done
+	for tf in $$( ${findbin} ${SRCDIR} ! -type d ! -name '.*.swp' ! -name 'Makefile' ! \( -path '*/man/*' -name '*.txt' \) ! -path '*/sysconfig/*' -printf '%P\n' ) ; do MODE=0644 ; echo "$${tf}" | grep -qE "(bin|libexec|deprecated)\/" && MODE=0755 ; ${installbin} -m$${MODE} ${SRCDIR}/$${tf} ${DESTDIR}/$${tf} ; done
+
+MAN_TXT:=$(wildcard usr/share/man/man*/*.txt)
+MAN_GZ:= $(subst .txt,.gz,$(MAN_TXT))
+
+build_man: $(MAN_GZ)
+
+$(MAN_GZ): %.gz: %.txt
+	${txt2manwrapper} - < $< | ${gzipbin} > $@
+
+uninstall:
+	@${echobin} SRCDIR=${SRCDIR}
+	${rmbin} -f $$( ${findbin} ${SRCDIR} -mindepth 1 ! -type d -printf '%p\n' | ${sedbin} -r -e "s:/etc/sysconfig:${DEFAULTDIR}:" -e "s:^${SRCDIR}:${DESTDIR}:" -e "s:${DESTDIR}${DESTDIR}:${DESTDIR}:" )
+
+	# now remove the files laid down from the initialize target.
+	${rmbin} -f $(SYSCONFDIR)/autofs.${APPNAME} $(SYSCONFDIR)/auto.master.d/${APPNAME}.autofs
+
+	# remove all installed directories that are now blank.
+	for word in $$( ${findbin} ${SRCDIR} -mindepth 1 -type d -printf '%p\n' | ${sedbin} -r -e "s:^${SRCDIR}:${DESTDIR}:" | ${awkbin} '{ print length, $$0 }' | ${sortbin} -rn | ${awkbin} '{print $$2}' ) ; do ${findbin} $${word} -mindepth 1 1>/dev/null 2>&1 | read 1>/dev/null 2>&1 || { ${rmdirbin} "$${word}" 2>/dev/null || ${truebin} ; } ; done
+
+# custom section for myautomount
+initialize:
+	@echo "Must run this after \`install\`"
+	export MYA_PREFIX=$(DESTDIR) ; \
+		sh -x $(DESTDIR)/usr/libexec/myautomount/myautomount-initialize.sh
+
+clean:
+	-@#${echobin} "target $@ not implemented yet! Gotta say unh." && ${falsebin}
+	-${rmbin} -f usr/share/man/man*/*.gz || :
diff --git a/src/usr/libexec/myautomount/myautomount-initialize.sh b/src/usr/libexec/myautomount/myautomount-initialize.sh
index e415f18..cbcb5d6 100644
--- a/src/usr/libexec/myautomount/myautomount-initialize.sh
+++ b/src/usr/libexec/myautomount/myautomount-initialize.sh
@@ -9,13 +9,13 @@ fail() {
 
 setupSystem() {
    _needrestart=0
-   mkdir -m0755 -p "${AUTOMOUNT_DIR}" || fail "Could not setup autofs rules! Check if this is being run as root?"
-   ! test -f "${AUTOMOUNT_FILE}" && {
-      { touch "${AUTOMOUNT_FILE}" && echo "* -fstype=auto,rw,nosuid,uid=${USER},gid=users  :/dev/& " > "${AUTOMOUNT_FILE}" ; } || fail "Could not setup autofs rules! Check if this is being run as root?"
+   mkdir -m0755 -p "${MYA_PREFIX}${AUTOMOUNT_DIR}" || fail "Could not setup autofs rules! Check if this is being run as root?"
+   ! test -f "${MYA_PREFIX}${AUTOMOUNT_FILE}" && {
+      { touch "${MYA_PREFIX}${AUTOMOUNT_FILE}" && echo "* -fstype=auto,rw,nosuid,uid=${USER},gid=users  :/dev/& " > "${AUTOMOUNT_FILE}" ; } || fail "Could not setup autofs rules! Check if this is being run as root?"
       _needrestart=1
    }
-   ! test -f "${AUTOMOUNT_DIR_FILE}" && {
-      { touch "${AUTOMOUNT_DIR_FILE}" && echo "${AUTOMOUNT_BROWSEDIR}  ${AUTOMOUNT_FILE}       --timeout=5 " > "${AUTOMOUNT_DIR_FILE}" ; } || fail "Could not setup autofs rules! Check if this is being run as root?"
+   ! test -f "${MYA_PREFIX}${AUTOMOUNT_DIR_FILE}" && {
+      { touch "${MYA_PREFIX}${AUTOMOUNT_DIR_FILE}" && echo "${AUTOMOUNT_BROWSEDIR}  ${AUTOMOUNT_FILE}       --timeout=5 " > "${AUTOMOUNT_DIR_FILE}" ; } || fail "Could not setup autofs rules! Check if this is being run as root?"
       _needrestart=1
    }
    test ${_needrestart} -eq 1 && eval "service autofs restart"
@@ -23,3 +23,5 @@ setupSystem() {
 
 . ${MYA_PREFIX}/etc/myautomount.conf 
 setupSystem
+# must enforce exit 0 because otherwise an already-initialized system will end with test ${_needrestart} -eq 1 as false which will break `make`.
+: