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runing in root. And more doc

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Adrian Amaglio 2022-01-18 20:03:06 +01:00
parent 2e5cf06f68
commit 1e396c0a09
4 changed files with 18 additions and 6 deletions
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2
Dockerfile
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@ -1,6 +1,6 @@
FROM debian:10 FROM debian:10
WORKDIR /app WORKDIR /root
RUN addgroup eleve RUN addgroup eleve

2
docker-compose.yml
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@ -3,7 +3,7 @@ services:
app: app:
build: . build: .
volumes: volumes:
- ./config:/app/config - ./config:/root/config
- ./home_eleves:/home - ./home_eleves:/home
network_mode: "host" network_mode: "host"
restart: "unless-stopped" restart: "unless-stopped"

16
entrypoint.sh
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@ -1,9 +1,8 @@
#!/bin/sh #!/bin/sh
HOME_BASE="/home" HOME_BASE="/home"
USERS_LIST="/app/config/users.txt" USERS_LIST="./config/users.txt"
PASSWD_LIST="/app/config/passwords.txt" PASSWD_LIST="./config/passwords.txt"
CUSTOM_SCRIPT="/app/config/init.sh"
separator="=" # Must be ascii for cut separator="=" # Must be ascii for cut
forbidden_chars=". / : # = \ " forbidden_chars=". / : # = \ "
@ -27,9 +26,19 @@ echo " Create users (and passwords if needed) as in $USERS_LIST"
genPassowrd () { genPassowrd () {
tr -dc A-Za-z0-9 </dev/urandom | head -c $1 tr -dc A-Za-z0-9 </dev/urandom | head -c $1
} }
sanitizeFile () {
tmp="$(mktemp)"
sed -e "s/\r//g" "$1" > "$tmp"
mv "$tmp" "$1"
}
if [ ! -e "$PASSWD_LIST" ] ; then if [ ! -e "$PASSWD_LIST" ] ; then
touch "$PASSWD_LIST" touch "$PASSWD_LIST"
fi fi
sanitizeFile "$PASSWD_LIST"
sanitizeFile "$USERS_LIST"
for user in $(cat "$USERS_LIST") ; do for user in $(cat "$USERS_LIST") ; do
if [ -z "$user" ] || [ -n "$(cat $PASSWD_LIST | grep "$user$separator")" ] ; then continue ; fi if [ -z "$user" ] || [ -n "$(cat $PASSWD_LIST | grep "$user$separator")" ] ; then continue ; fi
echo "$user$separator$(genPassowrd 6)" >> $PASSWD_LIST echo "$user$separator$(genPassowrd 6)" >> $PASSWD_LIST
@ -38,7 +47,6 @@ done
for line in $(cat $PASSWD_LIST) ; do for line in $(cat $PASSWD_LIST) ; do
name="$(echo "$line" | cut -d "$separator" -f 1)" name="$(echo "$line" | cut -d "$separator" -f 1)"
pass="$(echo "$line" | cut -d "$separator" -f 2)" pass="$(echo "$line" | cut -d "$separator" -f 2)"
echo $name $pass
if [ -z "$name" ] || [ -z "$pass" ] ; then echo "Malformed line skipped: '$line'" ; continue ; fi if [ -z "$name" ] || [ -z "$pass" ] ; then echo "Malformed line skipped: '$line'" ; continue ; fi
home="$HOME_BASE/$name" home="$HOME_BASE/$name"
mkdir -p "$home" mkdir -p "$home"

4
readme.md
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@ -33,3 +33,7 @@ Pour suivre la progression des élèves, on utilise le script suivant.
``` ```
TODO TODO
``` ```
## Ajouter des élèves
Si l’activité est déjà lancée et que vous souhaitez ajouter des élèves, faites le IMPÉRATIVEMENT __en bas du fichier__ `config/users.txt` ou `config/passwords.txt`.
Sans quoi les comptes peuvent être recréés avec des UID différents au redémarrage du conteneur et les droits seront incohérents.