#!/bin/bash
#===========================
# UMVIRT LINUX FROM SCRATCH 
#===========================
# Compilation script.
# Network mode. 
#===========================
# Release: 0.2.2
# Package: postfix
#===========================
# DB commit: 48bb9ee31306c82c48dfaaad707eb4f6a926eb8a
# APP commit: 1ca4178aea919e4c9e869e3d650ff8af9678bd6f
#===========================

echo "ULFS Package installation start"
echo "==============================="
echo "Package: postfix" 
echo "Release: 0.2.2" 

echo "checking config file"
if [ -f $ULFS_CONFIG_FILE ]
then
echo "loading config file $ULFS_CONFIG_FILE..."
. $ULFS_CONFIG_FILE
fi
#Creating log directory
mkdir -p /var/log/ulfs-packages/postfix/
#Saving start timestamp
date +%s > /var/log/ulfs-packages/postfix/start.time
#Going to source directory...
cd /sources
#Checking dependances...
      #Checking icu...
      if [ ! -f /var/cache/ulfs-packages/icu ]; then
           echo "Dependance \"icu\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/icu/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/icu ]; then
	             echo "Dependance \"icu\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking pcre...
      if [ ! -f /var/cache/ulfs-packages/pcre ]; then
           echo "Dependance \"pcre\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/pcre/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/pcre ]; then
	             echo "Dependance \"pcre\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking sqlite...
      if [ ! -f /var/cache/ulfs-packages/sqlite ]; then
           echo "Dependance \"sqlite\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/sqlite/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/sqlite ]; then
	             echo "Dependance \"sqlite\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking berkeleydb...
      if [ ! -f /var/cache/ulfs-packages/berkeleydb ]; then
           echo "Dependance \"berkeleydb\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/berkeleydb/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/berkeleydb ]; then
	             echo "Dependance \"berkeleydb\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking cyrus-sasl...
      if [ ! -f /var/cache/ulfs-packages/cyrus-sasl ]; then
           echo "Dependance \"cyrus-sasl\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/cyrus-sasl/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/cyrus-sasl ]; then
	             echo "Dependance \"cyrus-sasl\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking OpenLDAP-client...
      if [ ! -f /var/cache/ulfs-packages/OpenLDAP-client ]; then
           echo "Dependance \"OpenLDAP-client\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/OpenLDAP-client/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/OpenLDAP-client ]; then
	             echo "Dependance \"OpenLDAP-client\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking mariadb-client...
      if [ ! -f /var/cache/ulfs-packages/mariadb-client ]; then
           echo "Dependance \"mariadb-client\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/mariadb-client/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/mariadb-client ]; then
	             echo "Dependance \"mariadb-client\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking postgresql-client...
      if [ ! -f /var/cache/ulfs-packages/postgresql-client ]; then
           echo "Dependance \"postgresql-client\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/postgresql-client/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/postgresql-client ]; then
	             echo "Dependance \"postgresql-client\" is not installed. Exiting..."
               exit
           fi
      fi
#Saving downloading timestamp
date +%s > /var/log/ulfs-packages/postfix/download.time
#Downloading source package archive...
wget --no-check-certificate -nc https://umvirt.com/linux/downloads/0.2.2/packages/p/postfix-3.9.0.tar.gz.md5sum
wget --no-check-certificate -nc https://umvirt.com/linux/downloads/0.2.2/packages/p/postfix-3.9.0.tar.gz
#Checking source package file existance
if [ ! -f postfix-3.9.0.tar.gz ]; then
echo "Error: Can't find postfix-3.9.0.tar.gz. Exiting!"
exit
fi
#Checking source package file checksum
if [ -f postfix-3.9.0.tar.gz.md5sum ]; then
    MD5=`LANG=C md5sum -c postfix-3.9.0.tar.gz.md5sum | grep OK`
    if [ "$MD5" == "" ] ; then
    echo "Error: Checksum of postfix-3.9.0.tar.gz is wrong. Exiting!"
    exit
    fi
fi
    #Saving cleanup timestamp
    date +%s > /var/log/ulfs-packages/postfix/cleanup.time
rm -rfv /sources/postfix-3.9.0/
#Saving extracting timestamp
date +%s > /var/log/ulfs-packages/postfix/unpack.time
#Extracting tar source package archive with default parameters...
tar -xf postfix-3.9.0.tar.gz
#Checking package directory size after unpack...
du -s postfix-3.9.0 | awk 'NR==1 {print $1}' > /var/log/ulfs-packages/postfix/unpack.size 
#Going to source package directory...
cd postfix-3.9.0
#Saving configuration timestamp
date +%s > /var/log/ulfs-packages/postfix/configure.time
#Sleep 1 second
sleep 1
if [[ "$ULFS_PKG_DATERESET" == "YES" ]]
then
#Changing all files creation time (except build configuration files) in source directory to find them after installation
find /sources/postfix-3.9.0 \! -path "*/configure*" \! -path "*/Makefile*" \! -path "*.make" \! -path "*.m4" \! -path "*.am" \! -path "*.mk" \! -path "*.stamp" \! -path "*gentpl.py"  -exec touch -m {} +
fi
#Running configuration script...
echo "checking config file"
if [ -f $ULFS_CONFIG_FILE ]
then
echo "loading config file $ULFS_CONFIG_FILE..."
. $ULFS_CONFIG_FILE
fi
cat > ulfs_configure.sh << EOIS
echo "Initializing distributed build environment... "
if [[ "\$ULFS_ICECC" == "YES" ]]
then
    export PATH="\$ULFS_ICECC_PATH:\$PATH"
    echo "ICECC"
fi

echo "Environment debug..."
echo "PATH: \$PATH"
echo "MAKEFLAGS: \$MAKEFLAGS"
echo "NINJAJOBS: \$NINJAJOBS"
env | grep ULFS


groupadd -g 32 postfix &&
groupadd -g 33 postdrop &&
useradd -c "Postfix Daemon User" -d /var/spool/postfix -g postfix \\
        -s /bin/false -u 32 postfix &&
chown -v postfix:postfix /var/mail

sed -i 's/.\\x08//g' README_FILES/*



EOIS
cat ulfs_configure.sh | bash 2>&1 | tee /var/log/ulfs-packages/postfix/configure.log 
#Saving build timestamp
date +%s > /var/log/ulfs-packages/postfix/build.time
#Running build script...
echo "checking config file"
if [ -f $ULFS_CONFIG_FILE ]
then
echo "loading config file $ULFS_CONFIG_FILE..."
. $ULFS_CONFIG_FILE
fi
cat > ulfs_build.sh << EOIS
echo "Initializing distributed build environment... "
if [[ "\$ULFS_ICECC" == "YES" ]]
then
    export PATH="\$ULFS_ICECC_PATH:\$PATH"
    echo "ICECC"
fi

echo "Environment debug..."
echo "PATH: \$PATH"
echo "MAKEFLAGS: \$MAKEFLAGS"
echo "NINJAJOBS: \$NINJAJOBS"
env | grep ULFS


CCARGS='-DNO_NIS -DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I/usr/include/sasl'
AUXLIBS='-lsasl2'
CCARGS="\$CCARGS -DNO_NIS -DHAS_LDAP"
AUXLIBS="\$AUXLIBS -lldap -llber"
CCARGS="\$CCARGS -DNO_NIS -DHAS_SQLITE"
AUXLIBS="\$AUXLIBS -lsqlite3 -lpthread"
CCARGS="\$CCARGS -DNO_NIS -DHAS_MYSQL -I/usr/include/mysql"
AUXLIBS="\$AUXLIBS -lmysqlclient -lz -lm"
CCARGS="\$CCARGS -DNO_NIS -DHAS_PGSQL -I/usr/include/postgresql"
AUXLIBS="\$AUXLIBS -lpq -lz -lm"
CCARGS="\$CCARGS -DNO_NIS -DUSE_TLS -I/usr/include/openssl/"
AUXLIBS="\$AUXLIBS -lssl -lcrypto"

echo "CCARGS: \$CCARGS"
echo "AUXLIBS: AUXLIBS"

make CCARGS=\$CCARGS AUXLIBS=\$AUXLIBS makefiles

make
EOIS
cat ulfs_build.sh | bash 2>&1 | tee /var/log/ulfs-packages/postfix/build.log 
#Saving install timestamp
date +%s > /var/log/ulfs-packages/postfix/install.time
#Running install script...
cat > ulfs_install.sh << EOIS
sh postfix-install -non-interactive \
   daemon_directory=/usr/lib/postfix \
   manpage_directory=/usr/share/man \
   html_directory=/usr/share/doc/postfix-3.9.0/html \
   readme_directory=/usr/share/doc/postfix-3.9.0/readme
EOIS
USER=`whoami`
if [ "$USER" == "root" ] ; then 
cat ulfs_install.sh | bash 2>&1 | tee /var/log/ulfs-packages/postfix/install.log 
else
cat ulfs_install.sh | sudo bash 2>&1 | tee /var/log/ulfs-packages/postfix/install.log 
fi
#Saving finish timestamp
date +%s > /var/log/ulfs-packages/postfix/finish.time
#Checking package directory size after unpack...
cd /sources 
du -s postfix-3.9.0 | awk 'NR==1 {print $1}' > /var/log/ulfs-packages/postfix/install.size 
echo "ULFS package installation completed."
#Producing files list
echo "Looking for installed files..."
if [  -f /var/log/ulfs-packages/postfix/files.txt ]; then
rm /var/log/ulfs-packages/postfix/files.txt
fi
USER=`whoami`
if [ "$USER" == "root" ] ; then 
find /bin -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time >> /var/log/ulfs-packages/postfix/files.txt
find /sbin -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time >> /var/log/ulfs-packages/postfix/files.txt
find /usr -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time >> /var/log/ulfs-packages/postfix/files.txt
find /etc -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time >> /var/log/ulfs-packages/postfix/files.txt
find /opt -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time >> /var/log/ulfs-packages/postfix/files.txt
find /lib -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time >> /var/log/ulfs-packages/postfix/files.txt
find /lib64 -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time >> /var/log/ulfs-packages/postfix/files.txt
find /var -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time \! -path "/var/log/ulfs-packages/postfix/*" >> /var/log/ulfs-packages/postfix/files.txt
else
sudo find /bin -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time >> /var/log/ulfs-packages/postfix/files.txt
sudo find /sbin -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time >> /var/log/ulfs-packages/postfix/files.txt
sudo find /usr -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time >> /var/log/ulfs-packages/postfix/files.txt
sudo find /etc -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time >> /var/log/ulfs-packages/postfix/files.txt
sudo find /opt -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time >> /var/log/ulfs-packages/postfix/files.txt
sudo find /lib -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time >> /var/log/ulfs-packages/postfix/files.txt
sudo find /lib64 -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time >> /var/log/ulfs-packages/postfix/files.txt
sudo find /var -type f -newer /var/log/ulfs-packages/postfix/configure.time \! -newer /var/log/ulfs-packages/postfix/finish.time \!  -path "/var/log/ulfs-packages/postfix/*" >> /var/log/ulfs-packages/postfix/files.txt
fi
#Marking package as installed...
mkdir -p /var/cache/ulfs-packages
USER=`whoami`
if [ "$USER" == "root" ] ; then 
touch /var/cache/ulfs-packages/postfix
else
sudo touch /var/cache/ulfs-packages/postfix
fi
#Calculate delta size
a=`cat /var/log/ulfs-packages/postfix/unpack.size`
b=`cat /var/log/ulfs-packages/postfix/install.size`
c=$(($b-$a))
echo $c > /var/log/ulfs-packages/postfix/delta.size 
#Calculate prepare time
a=`cat /var/log/ulfs-packages/postfix/start.time`
b=`cat /var/log/ulfs-packages/postfix/configure.time`
dp=$(($b-$a))
#Calculate download time
a=`cat /var/log/ulfs-packages/postfix/download.time`
b=`cat /var/log/ulfs-packages/postfix/unpack.time`
dd=$(($b-$a))
#Calculate delta time
a=`cat /var/log/ulfs-packages/postfix/configure.time`
b=`cat /var/log/ulfs-packages/postfix/finish.time`
db=$(($b-$a))
echo $db > /var/log/ulfs-packages/postfix/delta.time 
#Report
echo ""
echo "ULFS Package installation report"
echo "================================"
echo "Package: postfix" 
echo "Release: 0.2.2" 
echo "Build size: $c" 
echo "Prepare time: $dp sec." 
echo "Download time: $dd sec." 
echo "Build time: $db sec." 

#End of script