guillaume/isen-docker-farm
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[UPDATE] - 2022

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This commit is contained in:
Prof Isen 2022-09-07 17:45:01 +02:00
commit 17b3fb5c08
4 changed files with 71 additions and 5 deletions
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2
Dockerfile
View File

@ -25,7 +25,7 @@ COPY ./data/dice.ascii /opt/dice.ascii
RUN chmod 444 /opt/dice.ascii
RUN touch /etc/first
RUN touch /etc/isen2
RUN apt install manpages-dev man-db shc gcc build-essential iputils-ping nmap -y
COPY ./data/bin/firstconnect /usr/bin/firstconnect
RUN chmod 755 /usr/bin/firstconnect
RUN chown root:root /usr/bin/firstconnect

7
README.md
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@ -12,6 +12,13 @@ NAME Surname
NAME2 Surname2
```
## Motd
You can add a specific motd to copy on insances
You can use specfic tag '__MOTD__' in your motd which be replaced by the NAMES of data/liste
## Build Docker image
```

1
data/motd Normal file
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@ -0,0 +1 @@
__MOTD__ SSH

66
generate.sh
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@ -1,12 +1,23 @@
#!/bin/bash
usage() {
echo "ROOT ???"
exit
cd $(dirname $0)
usage () {
Res=$1
case $Res in
1) echo "root for use" ;;
2) echo "Check bin : $BinNeed" ;;
0) echo "Everything's Gonna Be Alright" ;;
*) echo "Something strange just happend ... "; Res=666 ;;
esac
exit $Res
}
cd $(dirname $0)
[[ "$(whoami)" != "root" ]] && usage 1
Liste=./data/liste
ListeMachinaUser=./data/Machina
@ -20,6 +31,16 @@ TMP=/tmp
[[ $(whoami) != "root" ]] && usage
cp docker-compose.yml.template.head ${TMP}/docker-compose.yml
rm -f ${TMP}/hostname
BinNeed="figlet mke2fs truncate docker docker-compose "
CheckBinCpt=0
for CheckBin in ${BinNeed}
do
[[ -z $(which $CheckBin) ]] && ((CheckBinCpt++))
done
[[ ${CheckBinCpt} -ne 0 ]] && usage 2
[[ "$1" == "del" ]] && read -p "ARE YOU SURE BIATCH ?????? (yes/no) : " ans
@ -45,6 +66,9 @@ for User in $(cat ${Liste} | grep ^[A-Z][A-Z].*\ [A-Z][a-z] | sed "s#[a-z]#|#g"
umount ./data/students/part/${User}_${Machina}_part
rm -Rf ./data/students/part/${User}_${Machina}_part
rm ./data/students/part/${User}_${Machina}
[[ ! -z $(mount | grep ${User}_part) ]] && umount ./data/students/part/${User}_part
[[ -d ./data/students/part/${User}_part ]] && rm -Rf ./data/students/part/${User}_part
[[ -f ./data/students/part/${User} ]] && rm ./data/students/part/${User}
else
if [[ ! -f ./data/students/part/${User}_${Machina} ]]
then
@ -67,6 +91,31 @@ for User in $(cat ${Liste} | grep ^[A-Z][A-Z].*\ [A-Z][a-z] | sed "s#[a-z]#|#g"
[[ -z $(echo $User | grep -iE "astier|lefebvre|catanese") ]] && rm -f ./data/students/part/${User}_${Machina}_part/.gen/.ssh/id* ./data/students/part/${User}_${Machina}_part/.ssh/id*
chown -Rf 1000:1000 ./data/students/part/${User}_${Machina}_part/
echo "10.10.10.${tID} ${User,,}"-${Machina} >> ${TMP}/hostname
echo "Generate $User"
mkdir -p ./data/students/part/
touch ./data/students/part/${User}
mkdir -p ./data/students/part/${User}_part
truncate -s 200M ./data/students/part/${User} &> /dev/null
mke2fs -t ext4 -F ./data/students/part/${User} &> /dev/null
mount ./data/students/part/${User} ./data/students/part/${User}_part
cp -Rf ./data/skel/. ./data/students/part/${User}_part/
mkdir -p ./data/students/part/${User}_part/.gen/
mv ./data/students/part/${User}_part/backup.sh ./data/students/part/${User}_part/.gen/
if [[ -f ./data/motd ]]
then
cat ./data/motd | sed "s#__MOTD__#$User#g" | figlet | tee ./data/students/part/${User}_part/.gen/motd &> /dev/null
else
echo "host : ${User^^}" | figlet | tee /tmp/motd &> /dev/null
echo "---------" | figlet | tee -a /tmp/motd &> /dev/null
echo "Isen 2021 - M 1"| figlet | tee -a /tmp/motd &> /dev/null
cp /tmp/motd ./data/students/part/${User}_part/.gen/
fi
cp -rfp ./data/ssh/ ./data/students/part/${User}_part/.gen/.ssh
cp -rfp ./data/ssh/ ./data/students/part/${User}_part/.ssh
[[ -z $(echo $User | grep -iE "astier|lefebvre|catanese") ]] && rm -f ./data/students/part/${User}_part/.gen/.ssh/id* ./data/students/part/${User}_part/.ssh/id*
chown -Rf 1000:1000 ./data/students/part/${User}_part/
echo "10.10.10.${tID} ${User,,}" | tee -a /tmp/hostname &> /dev/null
echo "
${User}_${Machina}:
image: isensshbase
@ -101,3 +150,12 @@ for Dir in $( ls -1 ./data/students/part/ | grep _part)
chmod 777 ./docker-compose.yml
cat docker-compose.yml.template.footer | tee -a /tmp/docker-compose.yml &> /dev/null
cp /tmp/docker-compose.yml .
for Dir in $( ls -1 ./data/students/part/ | grep _part)
do
[[ -f /tmp/hostname ]] && cp /tmp/hostname ./data/students/part/${Dir}/.gen
done
usage 0