#!/bin/bash
# Bash login file that is symlinked for each package user

# Source the main functions
source `which ttPM-funcs` 2>/dev/null || exit 1

TT_BYPASS_LOGOUT="true"

# Disable the hashing of commands
set +h

# Print package name and package lines from /etc/passwd and /etc/group
printMsg info "Package -> $TT_PKG_NAME"

# Check if the pkg user is already logged in, if so deny access. Else lock the user
if [ -f ~/.Loggedin ]
then
	printMsg failure "$TT_PKG_NAME is already logged in..."
	exit
fi
touch ~/.Loggedin

# If pkg is not used currently, skip the package
if [ -f ~/.empty ]
then
	printMsg warning "Package is empty"
	rm -f $TT_LIB_FILES_DIR/$TT_PKG_NAME $TT_TRACE_FILES_DIR/$TT_PKG_NAME $TT_DEP_FILES_DIR/$TT_PKG_NAME
	exit
fi

TT_BYPASS_LOGOUT="false"

# Create dirs if they do not exist
install -d $TT_PKG_SRC_DIR $TT_PKG_PATCH_DIR $TT_PKG_DATA_DIR $TT_PKG_LOCAL_DATA_DIR $TT_PKG_BUILD_DIR $TT_PKG_BACKUP_DIR $TT_PKG_CONFIG_DIR

# Use the wrapper scripts first to prevent install failures
export PATH=$TT_PKG_LOCAL_DATA_DIR/bin:$TT_PKG_DATA_DIR/bin:${TT_LIB_DIR}:/usr/bin:/bin:/usr/sbin:/sbin:$PATH

# Env Vars for special packages
# Classpath should be set based on the need by the build script
unset CLASSPATH
# Language catalogs to install. Commented out coz it is easier to delete the unwanted catalogs.
#export LINGUAS="en fr gu hi mr"

# Make the prompt different to easily decipher we are a pkg-user
export PS1="\[\033[01;30m\][\t]\[\033[0m\] \[\033[04;31m\]{PKG: \u}\[\033[0m\] \[\033[1;36m\]\w\[\033[0m\] \n \[\033[1m\]\$\[\033[0m\] "

# Prefixes for installing apps
export Pu="--prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --sharedstatedir=/var/cache --localstatedir=/var --infodir=/usr/share/info --mandir=/usr/share/man"
export Pt="--prefix=/opt/misc --exec-prefix=/opt/misc --sysconfdir=/opt/misc/etc --sharedstatedir=${TT_PKG_TMP_DIR}/cache --localstatedir=${TT_PKG_TMP_DIR}/var --infodir=${TT_PKG_TMP_DIR}/info --mandir=${TT_PKG_TMP_DIR}/man"
export Pv="--prefix=${TT_PKG_TMP_DIR}/ --exec-prefix=${TT_PKG_TMP_DIR} --sysconfdir=${TT_PKG_TMP_DIR}/etc --sharedstatedir=${TT_PKG_TMP_DIR}/cache --localstatedir=${TT_PKG_TMP_DIR}/var --infodir=${TT_PKG_TMP_DIR}/info --mandir=${TT_PKG_TMP_DIR}/man"

cd

# Backup config files
backupConfig 2>/dev/null

# Create tmp dir for pkg
install -d $TT_PKG_TMP_DIR

# Source pkg specific profile
if [ -f $TT_PKG_DATA_DIR/PKG_profile ]
then
	source $TT_PKG_DATA_DIR/PKG_profile
fi

# Make everything readable by everyone
chmod -R go+r ${HOME} 2>/dev/null

# Print Flags
FLAGS=""
for F in $(ls 2* 2>/dev/null)
do
	FLAGS="$FLAGS $F"
done
printMsg error "Flags:$FLAGS"

# Check if trace is to be turned on
if [ -f $TT_FLAGS_DIR/doTrace ]
then
	export TT_DO_TRACE=true
fi

# If the checkversion file exists, check for a new pkg version
if [ -f $TT_FLAGS_DIR/checkVersion ]
then
	checkNewVersion
fi

# If the autobuild file exists, build the packages automatically.
if [ -f $TT_FLAGS_DIR/autoBuild ]
then
	rebuildPkg || BUILD_FAILED=true
fi

# If the autologout file exists, logout the user.
if [ -z "$BUILD_FAILED" ]
then
	if [ -f $TT_FLAGS_DIR/autoLogout ]
	then
		pkgFiles
		logout
	fi
fi