diff options
| -rwxr-xr-x | nfs/autorun.sh | 30 | ||||
| -rw-r--r-- | nfs/scripts/funcs.sh | 52 | ||||
| -rw-r--r-- | nfs/scripts/image_capture.sh | 21 | ||||
| -rw-r--r-- | nfs/scripts/image_capture_I5456.sh | 19 | ||||
| -rw-r--r-- | nfs/scripts/image_deploy.sh | 4 |
5 files changed, 126 insertions, 0 deletions
diff --git a/nfs/autorun.sh b/nfs/autorun.sh new file mode 100755 index 0000000..4d6461a --- /dev/null +++ b/nfs/autorun.sh @@ -0,0 +1,30 @@ +#!/bin/busybox sh +read -t10 -p 'Press Enter or wait 10 sec...' # Let the user read machine_info and other usefull informations on console (or skip with Enter) +echo -e '\n\n\n\n\n' # Make some blank lines on console + +# Define some handy variables +imagedir=/mnt/nfs/images +scriptdir=/mnt/nfs/scripts/ +hostname=$(hostname) + +# Load helper functions +source $scriptdir/funcs.sh # Load some autorun.sh specific helper functions +source /etc/init.d/funcs # Reload init help functions + +# Check all prerequisites and exit if it fail +hostname_test || exit 1 +firstdisk_test || exit 2 + +# Run the main action script +if nfswrite_test +then # Start deploy script + source $scriptdir/image_deploy.sh + +else # Start capture script if all it needs is available + if scriptavailability_test image_capture_${hostname}.sh + then source $scriptdir/image_capture.sh + fi +fi + +# Display ending message then reboot +eficast_end diff --git a/nfs/scripts/funcs.sh b/nfs/scripts/funcs.sh new file mode 100644 index 0000000..5e27052 --- /dev/null +++ b/nfs/scripts/funcs.sh @@ -0,0 +1,52 @@ +# no args, print colored message, returns 0 if hostname seems valid, returns 1 if hostname is a default one +hostname_test() { + case $hostname in + "(none)"|eficast|"") echo_color white red ">>> " "hostname is not customized : $hostname" ; return 1 ;; + *\&*) echo_color white red ">>> " "hostname should not contain special characters or should not be FQDN : $hostname" ; return 2 ;; + *\(*) echo_color white red ">>> " "hostname should not contain special characters or should not be FQDN : $hostname" ; return 2 ;; + *\{*) echo_color white red ">>> " "hostname should not contain special characters or should not be FQDN : $hostname" ; return 2 ;; + *\;*) echo_color white red ">>> " "hostname should not contain special characters or should not be FQDN : $hostname" ; return 2 ;; + *\<*) echo_color white red ">>> " "hostname should not contain special characters or should not be FQDN : $hostname" ; return 2 ;; + *\`*) echo_color white red ">>> " "hostname should not contain special characters or should not be FQDN : $hostname" ; return 2 ;; + *\ *) echo_color white red ">>> " "hostname should not contain special characters or should not be FQDN : $hostname" ; return 2 ;; + *) echo_color green black ">>> " "hostname is $hostname" ; return 0 ;; + esac +} + +# no args, print colored message, returns 0 if NFS is read-only, returns 1 if NFS is read-write (needed for image capture) +nfswrite_test() { + if ! touch /mnt/nfs/.writetest + then echo_color green black ">>> " "NFS is read-only" + return 0 + else echo_color white blue ">>> " "NFS is read-write" + return 1 + fi +} + +# no args, print colored message, returns 0 if sda is present and is sata, returns >0 if it is not +firstdisk_test() { + diskinfo=$(lsblk --list --output TRAN,MODEL --noheadings --nodeps /dev/sda) + case $diskinfo in + sata*) echo_color green black ">>> " "First disk is SATA and is available ($diskinfo)" + return 0 + ;; + usb*) echo_color white red ">>> " "First disk is USB ($diskinfo)" + return 1 + ;; + *) echo_color white red ">>> " "First disk is unknown ($diskinfo)" + return 2; + ;; + esac +} + +# $1 : scriptname, print colored message, returns 0 script is available, returns 1 if not +scriptavailability_test() { + script=$scriptdir/$1 + if [ -r $script ] + then echo_color green black ">>> " "Script $script is available" + return 0 + else echo_color white blue ">>> " "Script $script is missing or unreadable" + return 1 + fi +} + diff --git a/nfs/scripts/image_capture.sh b/nfs/scripts/image_capture.sh new file mode 100644 index 0000000..53c75ad --- /dev/null +++ b/nfs/scripts/image_capture.sh @@ -0,0 +1,21 @@ +#!/bin/busybox sh +# Should only started from autorun.sh, it defines some helper functions and variables) + +# Prepare capture +year=$(date +%Y) +monthday=$(date +%m-%d) +outdir="$imagedir/$year/$hostname/$monthday" + +if [ -d "$outdir" ] +then rm -r "$outdir" +fi +mkdir -p "$outdir" +cd "$outdir" +mkdir logs +date >logs/date.log + +# Start the capture using the customized script (image_capture_<hostname>.sh) +source $scriptdir/image_capture_${hostname}.sh + +date >>logs/date.log + diff --git a/nfs/scripts/image_capture_I5456.sh b/nfs/scripts/image_capture_I5456.sh new file mode 100644 index 0000000..bc40a51 --- /dev/null +++ b/nfs/scripts/image_capture_I5456.sh @@ -0,0 +1,19 @@ +#!/bin/busybox sh +# Should only started from image_capture.sh, it defines some helper functions and variables) +# echo_color() <text-color> <background-color> [prefix text] <message> +# $outdir is the also the current working dir, garanted to be empty and writable +# Many cloning/partitioning tools are available for use, see make-boot-image.sh + +echo_color white blue ">>> " "Capturing /dev/sda boot sectors" +dd if=/dev/sda count=2048 2>logs/sda-dd.log | pigz --fast > sda-dd.gz 2>logs/sda-pigz.log + +echo_color white blue ">>> " "Capturing /dev/sda1 NTFS BOOT" +partclone.ntfs --clone -s /dev/sda1 -L logs/sda1-partclone.log --no_check | pigz --fast >sda1-partclone.gz 2>logs/sda1-pigz.log + +echo_color white blue ">>> " "Capturing /dev/sda2 NTFS WINDOWS" +partclone.ntfs --clone -s /dev/sda2 -L logs/sda2-partclone.log --no_check | pigz --fast >sda2-partclone.gz 2>logs/sda2-pigz.log + +echo_color white blue ">>> " "Capturing /dev/sda3 EXT4 LINUX" +partclone.ext4 --clone -s /dev/sda3 -L logs/sda3-partclone.log --no_check | pigz --fast >sda3-partclone.gz 2>logs/sda3-pigz.log + + diff --git a/nfs/scripts/image_deploy.sh b/nfs/scripts/image_deploy.sh new file mode 100644 index 0000000..bdc5e9c --- /dev/null +++ b/nfs/scripts/image_deploy.sh @@ -0,0 +1,4 @@ +#!/bin/busybox sh +# Should only started from autorun.sh (define some helper functions and variables) + +echo_color white red ">>> " "Image deploy not yet ready" |