Challenge image: embbed files into yaml recipe

challenge/Dockerfile

@@ -56,8 +56,4 @@ RUN rm -rf /out/etc/inittab
 FROM scratch
 
 COPY --from=mirror /out/ /
-COPY init /init
-COPY bin/ /bin/
-COPY etc/ /etc/
 COPY lib/ /lib/
-COPY sbin/ /sbin/

challenge/adlin

@@ -42,7 +42,7 @@ token_format() {
     \"challenge\": ${TID},"
     }
 
-    >&2 cat <<EOF
+    cat <<EOF
 {
     "login": "${ULGN}",${challenge}
     "token": "${TOKEN}"${DATA}
@@ -83,7 +83,7 @@ case "${TOKENID}" in
 	exit 2
     ;;
     token5)
-	HDATA=$(dig +short +time=1 +tries=0 adlin.nemunai.re $2 | sed 's/"//g') || {
+	HDATA=$(dig +short +time=1 +tries=0 adlin.nemunai.re $2 | sed 's/["\\]//g') || {
 	    echo "Try again! Your resolver settings seems not good :(" >&2
 	    exit 3
 	}

challenge/etc/passwd

@@ -1,11 +0,0 @@
-root:x:0:0:root:/root:/bin/bash
-bin:x:1:1:bin:/bin:/bin/false
-daemon:x:2:2:daemon:/sbin:/bin/false
-adm:x:3:4:adm:/var/adm:/bin/false
-lp:x:4:7:lp:/var/spool/lpd:/bin/false
-sync:x:5:0:sync:/sbin:/bin/sync
-shutdown:x:6:0:shutdown:/sbin:/sbin/shutdown
-halt:x:7:0:halt:/sbin:/sbin/halt
-news:x:9:13:news:/var/spool/news:/bin/false
-uucp:x:10:14:uucp:/var/spool/uucp:/bin/false
-operator:x:11:0:operator:/root:/bin/bash

challenge/etc/periodic/15min/netreboot

@@ -1,5 +0,0 @@
-#!/bin/sh
-
-ping -c 1 192.168.23.1 && \
-    sleep 3 && \
-    reboot -f

challenge/sbin/fakelogin

@@ -1,7 +0,0 @@
-#!/bin/sh
-
-[ "$2" = "root" ] &&
-    echo "Tip: vous souvenez-vous du mot de passe root ?" ||
-	echo "Tip: cette machine n'est pas reliée au LDAP de l'école."
-
-exec login $@