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Revision 1.4 by unnilennium, Sat Jul 2 11:34:04 2016 UTC Revision 1.12 by jpp, Wed Jun 9 04:36:48 2021 UTC
# Line 1  Line 1 
1  # System authorization information  # System authorization information
2  auth --enableshadow --passalgo=sha512  auth --enableshadow --passalgo=sha512
3    
4  # Use CDROM installation media  # We do not want SELinux
 #cdrom #what about usb stick  
   
 # we do not want Selinux  
5  selinux --disabled  selinux --disabled
6    
7  # services to activate  # Services to activate
8  services --disabled=lm_sensors  services --disabled=lm_sensors
9    
10  # default root pass, willbe changed in post-install process anyway  # Default root pass, will be changed in post-install process anyway
11  rootpw --lock  rootpw --lock
12    user --name=installer --uid=9999
13    
14  # Accept eula  # Accept EULA
15  eula --agreed  eula --agreed
16    
17  # include the partitioning logic from the pre section.  # Partitioning from pre section
18  %include /tmp/part-include  %include /tmp/part-include
19    
20  # disable kdump  # Disable kdump
21  %addon com_redhat_kdump --disable  %addon com_redhat_kdump --disable
22  %end  %end
23    
24    
25  %pre  # Add netinstall repos
26  # pre section  repo --name=smeos --mirrorlist https://mirrorlist.koozali.org/mirrorlist/smeos-10-x86_64
27  #----- partitioning logic below--------------  repo --name=smeupdates --mirrorlist https://mirrorlist.koozali.org/mirrorlist/smeupdates-10-x86_64
 # pick the first drive that is not removable and is over MINSIZE  
 DIR="/sys/block"  
28    
29  # minimum size of hard drive needed specified in GIGABYTES  # Packages to install
30  MINSIZE=5  %packages
31    @^minimal
32    @base
33    @core
34    -chrony
35    -kexec-tools
36    %end
37    
38    
39  # Number of detected drives  # Partitioning in pre-install
40    %pre --interpreter=/bin/bash --log=/var/log/sme-partitioning.log
41    
42    # Read command line arguments
43    if grep nolvm "/proc/cmdline" ; then NOLVM=true ; fi
44    if grep noraid "/proc/cmdline" ; then NORAID=true ; fi
45    if grep noxfs "/proc/cmdline" ; then FSTYPE="ext4" ; else FSTYPE="xfs" ; fi
46    echo "Command line arguments:"
47    cat /proc/cmdline
48    
49    # Minimum size of hard drive needed specified in MB
50    MINSIZE=5000
51    
52    # Number of detected drives and first disk size
53  NDEV=0  NDEV=0
54    BASESIZE=0
55    SIZEDIFF=0
56    
57  for DEV in $(lsblk -nl | grep disk | cut -d' ' -f1); do  # Loop through block devices, keep those over MINSIZE and ensure additional drives for RAID are within 100MB of the first
58    if [ -d /sys/block/$DEV ]; then  for DEV in $(lsblk -nl | grep disk | cut -d' ' -f1) ; do
59      if [ -d /sys/block/$DEV ] ; then
60      REMOVABLE=`cat /sys/block/$DEV/removable`      REMOVABLE=`cat /sys/block/$DEV/removable`
61      if (( $REMOVABLE == 0 )); then      if (( $REMOVABLE == 0 )) ; then
62        SIZE=`cat /sys/block/$DEV/size`        SIZE=`cat /sys/block/$DEV/size`
63        GB=$(($SIZE/2**21))        MB=$(($SIZE/2**11))
64        if [ $GB -gt $MINSIZE ]; then        if [ $MB -gt $MINSIZE ] ; then
65          DRIVES[$NDEV]=$DEV          if [ $NDEV == 0 ] ; then
66          ((NDEV++))            echo "First drive found: $DEV with size $MB MB"
67              DRIVES[$NDEV]=$DEV
68              BASESIZE=$MB
69              ((NDEV++))
70            else
71              SIZEDIFF=$(($MB-$BASESIZE))
72              if [ $SIZEDIFF -gt 100 ] || [ $SIZEDIFF -lt -100 ] ; then
73                echo "Drive found but size of $MB MB doesn't match $BASESIZE MB - ignoring"
74              else
75                echo "Additional drive found: $DEV with size $MB MB"
76                DRIVES[$NDEV]=$DEV
77                ((NDEV++))
78              fi
79            fi
80        fi        fi
81      fi      fi
82    fi    fi
83  done  done
84    echo "Total disks found: $NDEV"
85    
86  # For now keep things simple and just use the first one  # Calculate recommended swap size for RAID + nolvm case
87  # TODO:  if [ -d /sys/firmware/efi ] ; then
88  # * Create software RAID depending on the number of detected drives    DISKSPARE=$(($BASESIZE-200-500-3000))
89  # * Allow non LVM install  else
90      DISKSPARE=$(($BASESIZE-1-500-3000))
91  ROOTDRIVE=${DRIVES[0]}  fi
92  if [ $ROOTDRIVE == "" ] ; then  MEMSIZE=$(awk '/^MemTotal:/{print $2}' /proc/meminfo)
93  echo "No drive suitable for installation found! Please proceed manually."  MEMSIZEMB=$(($MEMSIZE/2**10))
 # first in case detection fails...  
 cat << EOF > /tmp/part-include  
 # Clear the Master Boot Record  
 zerombr  
 # System bootloader configuration  
 clearpart --all  --initlabel  
 # Automatically create partitions, no LVM  
 autopart --lvm  
94    
95    if [ $MEMSIZEMB -lt 2000 ] ; then
96      SWAPSIZE=$((2*$MEMSIZEMB))
97    elif [ $MEMSIZEMB -lt 8000 ] ; then
98      SWAPSIZE=$MEMSIZEMB
99    else
100      SWAPSIZE=8000
101    fi
102    if [ $SWAPSIZE -gt $DISKSPARE ] ; then SWAPSIZE=$DISKSPARE ; fi
103    
104    # Declare useful variables
105    printf -v DRIVELIST ",%s" "${DRIVES[@]}"
106    if [ $NORAID ] ; then
107      DRIVELIST=${DRIVES[0]}
108    else
109      DRIVELIST=${DRIVELIST:1}
110    fi
111    
112    echo "Final drive list: $DRIVELIST"
113    LEVEL=1
114    SPARE=0
115    
116    
117    # Error if detection has failed and fall back
118    if [ ${#DRIVES[@]} == 0 ] ; then
119      echo "No drive suitable for installation found! Reverting to Anaconda defaults."
120    
121      cat > /tmp/part-include <<EOF
122      # Clear the Master Boot Record
123      zerombr
124    
125      # Clear current partitions
126      clearpart --all  --initlabel
127    
128      # Automatically create partitions using LVM
129      autopart --lvm --nohome
130  EOF  EOF
131    
132    # Otherwise clear detected devices and set up bootloader
133  else  else
134  cat <<_EOF > /tmp/part-include    cat > /tmp/part-include <<EOF
135  zerombr    # Clear the Master Boot Record
136  clearpart --all --drives=$ROOTDRIVE --initlabel    zerombr
137  bootloader --boot-drive=$ROOTDRIVE  
138  part /boot --fstype xfs --size=500 --ondisk=$ROOTDRIVE --label=BOOT    # Clear current partitions and install bootloader
139  part pv.01 --size=4500 --grow --ondisk=$ROOTDRIVE    clearpart --all --drives=$DRIVELIST --initlabel
140  volgroup main pv.01    ignoredisk --only-use=$DRIVELIST
141  logvol / --fstype xfs --name=root --vgname=main --grow --size=3000 --label=ROOT    bootloader --location=mbr --driveorder=$DRIVELIST
142  logvol swap --fstype swap --name=swap --vgname=main --recommended --label=SWAP  EOF
 _EOF  
143    
144  fi    # If single disk or noraid specific then set up partitioning without RAID
145      # NOTE: From this point we're appending to part-include
146      if [ ${#DRIVES[@]} == 1 ] || [ $NORAID ] ; then
147    
148        # Include the EFI or biosboot partition if necessary
149        if [ -d /sys/firmware/efi ] ; then
150          printf "part /boot/efi --fstype=efi --size=200 --ondisk=%s\n" "${DRIVES[0]}" >> /tmp/part-include
151        elif [ $BASESIZE -gt 2048000 ] ; then
152          printf "part biosboot --fstype=biosboot --size=1 --ondisk=%s\n" "${DRIVES[0]}" >> /tmp/part-include
153        fi
154    
155  %end      # Create boot partition
156        printf "part /boot --fstype=%s --size=500  --label=BOOT --ondisk=%s\n" "$FSTYPE" "${DRIVES[0]}" >> /tmp/part-include
157    
158        # Default to LVM unless specified at command line
159        if [ $NOLVM ] ; then
160          cat >> /tmp/part-include <<EOF
161          part / --fstype=$FSTYPE --grow --size=3000 --label=ROOT --ondisk=${DRIVES[0]}
162          part swap --fstype=swap --recommended --label=SWAP --ondisk=${DRIVES[0]}
163    EOF
164        else
165          cat >> /tmp/part-include <<EOF
166          part pv.01 --size=4300 --grow --ondisk=${DRIVES[0]}
167          volgroup main pv.01
168          logvol / --fstype=$FSTYPE --name=root --vgname=main --grow --size=3000
169          logvol swap --fstype=swap --name=swap --vgname=main --recommended
170    EOF
171        fi
172    
173      # Otherwise multiple disks - prepare for RAID
174      else
175    
176        # Define EFI or biosboot and RAID partitions
177        for i in "${!DRIVES[@]}"; do
178    
179  # packages to install        if [ -d /sys/firmware/efi ] ; then
180  %packages          printf "part raid.%s0 --size=200 --ondisk=%s\n" "$i" "${DRIVES[$i]}" >> /tmp/part-include
181  @^minimal        elif [ $BASESIZE -gt 2048000 ] ; then
182  @base          printf "part biosboot --fstype=biosboot --size=1 --ondisk=%s\n" "${DRIVES[$i]}" >> /tmp/part-include
183  @core        fi
184  -chrony        printf "part raid.%s1 --size=500 --ondisk=%s\n" "$i" "${DRIVES[$i]}" >> /tmp/part-include
 -kexec-tools  
185    
186  %end        # Default to LVM unless specified
187          if [ $NOLVM ] ; then
188            printf "part raid.%s2 --size=3000 --grow --ondisk=%s\n" "$i" "${DRIVES[$i]}" >> /tmp/part-include
189            printf "part raid.%s3 --size=%s --ondisk=%s\n" "$i" "$SWAPSIZE" "${DRIVES[$i]}" >> /tmp/part-include
190          else
191            printf "part raid.%s2 --size=4300 --grow --ondisk=%s\n" "$i" "${DRIVES[$i]}" >> /tmp/part-include
192          fi
193    
194        done
195    
196        # Compute RAID level
197        # from https://wiki.contribs.org/Raid
198        # 2 Drives - Software RAID 1
199        # 3 Drives - Software RAID 1 + 1 Hot-spare
200        # 4 Drives - Software RAID 6
201        # 5+ Drives - Software RAID 6 + 1 Hot-spare
202    
203        if [ ${#DRIVES[@]} == 2 ] ; then
204          LEVEL=1
205          SPARE=0
206        elif [ ${#DRIVES[@]} == 3 ] ; then
207          LEVEL=1
208          SPARE=1
209        elif [ ${#DRIVES[@]} == 4 ] ; then
210          LEVEL=6
211          SPARE=0
212        else
213          LEVEL=6
214          SPARE=1
215        fi
216    
217        # Set up RAID devices
218        printf -v EFIDEVS "raid.%s0 " "${!DRIVES[@]}"
219        printf -v BOOTDEVS "raid.%s1 " "${!DRIVES[@]}"
220        printf -v ROOTDEVS "raid.%s2 " "${!DRIVES[@]}"
221        printf -v SWAPDEVS "raid.%s3 " "${!DRIVES[@]}"
222        
223        # Include the EFI partition if necessary
224        if [ -d /sys/firmware/efi ] ; then
225          printf "raid /boot/efi --fstype=efi --level=1 --spares=0 --device=md9 %s\n" "$EFIDEVS" >> /tmp/part-include
226        fi
227    
228        # Boot partition
229        printf "raid /boot --fstype=%s --level=1 --spares=0 --device=md0 %s\n" "$FSTYPE" "$BOOTDEVS" >> /tmp/part-include
230    
231        # Default to LVM unless specified
232        if [ $NOLVM ] ; then
233          cat >> /tmp/part-include <<EOF
234          raid / --fstype=$FSTYPE --level=$LEVEL --spares=$SPARE --device=md1 $ROOTDEVS
235          raid swap --fstype=swap --level=$LEVEL --spares=$SPARE --device=md2 $SWAPDEVS
236    EOF
237        else
238          cat >> /tmp/part-include <<EOF
239          raid pv.01 --level=$LEVEL --spares=$SPARE --device=md1 $ROOTDEVS
240          volgroup main pv.01
241          logvol / --fstype=$FSTYPE --name=root --vgname=main --grow --size=3000
242          logvol swap --fstype swap --name=swap --vgname=main --recommended
243    EOF
244        fi
245      fi
246    fi
247    
248    echo "Final part-include output:"
249    cat /tmp/part-include
250    
251    %end
252    
253    
254    # SME events in post-install
255  %post  --interpreter=/usr/bin/bash --log=/var/log/ks.post02.log  %post  --interpreter=/usr/bin/bash --log=/var/log/ks.post02.log
256  # before reboot performing post-install  userdel -r installer
257  # this is for first alpha iso. we should put this in anaconda  sleep 2
258  # and / or handle possible upgrade later  /sbin/e-smith/signal-event post-install
259  /sbin/rsyslogd;  sleep 2
260  sleep 2;  /sbin/e-smith/db configuration set UnsavedChanges no
 /sbin/e-smith/signal-event post-install;  
 sleep 2;  
 /sbin/e-smith/db configuration set UnsavedChanges no;  
261  touch /forcequotacheck  touch /forcequotacheck
   
262  %end  %end
263    
264    
265  %post  --nochroot --log=/mnt/sysimage/var/log/ks.post01.log  %post  --nochroot --log=/mnt/sysimage/var/log/ks.post01.log
266  #!/bin/bash  #!/bin/bash
267  sysimage="/mnt/sysimage"  sysimage="/mnt/sysimage"
268    cp -r /var/log/sme-partitioning.log ${sysimage}/root/
269  cp -r /tmp/anaconda.log ${sysimage}/root/  cp -r /tmp/anaconda.log ${sysimage}/root/
270  %end  %end

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