diff --git a/README.md b/README.md index bd1d7d7..bc1f556 100644 --- a/README.md +++ b/README.md @@ -50,4 +50,62 @@ iptables -t nat -A POSTROUTING -o br-ext -p tcp -d 192.168.0.0/24 --dport 22 ## Deploy containerlab (via vscode) & go. -it takes about a minute for the setup to be ready (DHCP etc). +it takes a good minute (with 50 workstations) for the setup to be ready (DHCP etc). +to create a csv of the online-users, run +`echo "IP,host,username,pwd"; cat online-users.txt | awk -F' +' 'BEGIN{OFS=","} {$1=$1; print}'` +on linux-gateway. + +## prep workshop +once the lab is deployed and the online-users.txt is built, generate the cards to print out: + +### generate CSV +`(echo "IP,host,username,pwd"; cat online-users.txt | awk -F' +' 'BEGIN{OFS=","} {$1=$1; print}') > credentials.csv` + +### csv2cards script +``` +#!/usr/bin/env bash +# csv2cards.sh → html +CSV=${1:-credentials.csv} +OUT=${2:-cards.html} + +# start the document +cat >"$OUT" <<'EOF' + + + + +Credentials cards + + + +EOF + +# read CSV, skip header, emit a
per line +awk -F',' 'NR>1{ + printf "
\n" + printf "
IP: %s
\n", $1 + printf "
Host: %s
\n", $2 + printf "
User: %s
\n", $3 + printf "
Pass: %s
\n", $4 + printf "
\n" +}' "$CSV" >>"$OUT" + +# close the document +cat >>"$OUT" <<'EOF' + + +EOF +``` +download html, print from browser. Should be automatically A4. diff --git a/sshlab.clab.yml b/sshlab.clab.yml index 6512d82..ef4968d 100644 --- a/sshlab.clab.yml +++ b/sshlab.clab.yml @@ -11,7 +11,7 @@ topology: image: workshop-debian:v1 network-mode: none binds: - - ./names-hashes.yml:/etc/workshopnames.yml:ro + - ./config/names-hashes.yml:/etc/workshopnames.yml:ro - ./config/authorized_keys:/root/.ssh/authorized_keys:ro - ./setups/linux.sh:/usr/local/bin/setup.sh:ro memory: 256MB @@ -29,12 +29,13 @@ topology: binds: - ./config/dnsmasq.conf:/etc/dnsmasq.conf:ro - ./setups/gateway.sh:/usr/local/bin/setup.sh:ro - - ./names-hashes.yml:/etc/workshopnames.yml:ro + - ./config/names-hashes.yml:/etc/workshopnames.yml:ro + - ./helpers/online-users.sh:/usr/local/bin/online-users.sh:ro jumphost1: kind: linux binds: - ./setups/jumphost.sh:/usr/local/bin/setup.sh:ro - - ./names-hashes.yml:/etc/workshopnames.yml:ro + - ./config/names-hashes.yml:/etc/workshopnames.yml:ro memory: 4GB cpu-set: 2-3 jumphost2: @@ -56,18 +57,56 @@ topology: - ./namepicker/webserver.py:/usr/local/bin/webserver.py:ro - ./setups/webserver.sh:/usr/local/bin/setup.sh:ro memory: 1GB - linux1: - kind: linux - linux2: - kind: linux - linux3: - kind: linux - linux4: - kind: linux - linux5: - kind: linux - linux6: - kind: linux + linux1: {kind: linux} + linux2: {kind: linux} + linux3: {kind: linux} + linux4: {kind: linux} + linux5: {kind: linux} + linux6: {kind: linux} + linux7: {kind: linux} + linux8: {kind: linux} + linux9: {kind: linux} + linux10: {kind: linux} + linux11: {kind: linux} + linux12: {kind: linux} + linux13: {kind: linux} + linux14: {kind: linux} + linux15: {kind: linux} + linux16: {kind: linux} + linux17: {kind: linux} + linux18: {kind: linux} + linux19: {kind: linux} + linux20: {kind: linux} + linux21: {kind: linux} + linux22: {kind: linux} + linux23: {kind: linux} + linux24: {kind: linux} + linux25: {kind: linux} + linux26: {kind: linux} + linux27: {kind: linux} + linux28: {kind: linux} + linux29: {kind: linux} + linux30: {kind: linux} + linux31: {kind: linux} + linux32: {kind: linux} + linux33: {kind: linux} + linux34: {kind: linux} + linux35: {kind: linux} + linux36: {kind: linux} + linux37: {kind: linux} + linux38: {kind: linux} + linux39: {kind: linux} + linux40: {kind: linux} + linux41: {kind: linux} + linux42: {kind: linux} + linux43: {kind: linux} + linux44: {kind: linux} + linux45: {kind: linux} + linux46: {kind: linux} + linux47: {kind: linux} + linux48: {kind: linux} + linux49: {kind: linux} + linux50: {kind: linux} links: # - endpoints: ["a1:eth1","br-clab:eth1"] @@ -83,3 +122,47 @@ topology: - endpoints: [ "linux4:eth0", "br-clab-intonly:l4" ] - endpoints: [ "linux5:eth0", "br-clab-intonly:l5" ] - endpoints: [ "linux6:eth0", "br-clab-intonly:l6" ] + - endpoints: [ "linux7:eth0", "br-clab-intonly:l7" ] + - endpoints: [ "linux8:eth0", "br-clab-intonly:l8" ] + - endpoints: [ "linux9:eth0", "br-clab-intonly:l9" ] + - endpoints: [ "linux10:eth0", "br-clab-intonly:l10" ] + - endpoints: [ "linux11:eth0", "br-clab-intonly:l11" ] + - endpoints: [ "linux12:eth0", "br-clab-intonly:l12" ] + - endpoints: [ "linux13:eth0", "br-clab-intonly:l13" ] + - endpoints: [ "linux14:eth0", "br-clab-intonly:l14" ] + - endpoints: [ "linux15:eth0", "br-clab-intonly:l15" ] + - endpoints: [ "linux16:eth0", "br-clab-intonly:l16" ] + - endpoints: [ "linux17:eth0", "br-clab-intonly:l17" ] + - endpoints: [ "linux18:eth0", "br-clab-intonly:l18" ] + - endpoints: [ "linux19:eth0", "br-clab-intonly:l19" ] + - endpoints: [ "linux20:eth0", "br-clab-intonly:l20" ] + - endpoints: [ "linux21:eth0", "br-clab-intonly:l21" ] + - endpoints: [ "linux22:eth0", "br-clab-intonly:l22" ] + - endpoints: [ "linux23:eth0", "br-clab-intonly:l23" ] + - endpoints: [ "linux24:eth0", "br-clab-intonly:l24" ] + - endpoints: [ "linux25:eth0", "br-clab-intonly:l25" ] + - endpoints: [ "linux26:eth0", "br-clab-intonly:l26" ] + - endpoints: [ "linux27:eth0", "br-clab-intonly:l27" ] + - endpoints: [ "linux28:eth0", "br-clab-intonly:l28" ] + - endpoints: [ "linux29:eth0", "br-clab-intonly:l29" ] + - endpoints: [ "linux30:eth0", "br-clab-intonly:l30" ] + - endpoints: [ "linux31:eth0", "br-clab-intonly:l31" ] + - endpoints: [ "linux32:eth0", "br-clab-intonly:l32" ] + - endpoints: [ "linux33:eth0", "br-clab-intonly:l33" ] + - endpoints: [ "linux34:eth0", "br-clab-intonly:l34" ] + - endpoints: [ "linux35:eth0", "br-clab-intonly:l35" ] + - endpoints: [ "linux36:eth0", "br-clab-intonly:l36" ] + - endpoints: [ "linux37:eth0", "br-clab-intonly:l37" ] + - endpoints: [ "linux38:eth0", "br-clab-intonly:l38" ] + - endpoints: [ "linux39:eth0", "br-clab-intonly:l39" ] + - endpoints: [ "linux40:eth0", "br-clab-intonly:l40" ] + - endpoints: [ "linux41:eth0", "br-clab-intonly:l41" ] + - endpoints: [ "linux42:eth0", "br-clab-intonly:l42" ] + - endpoints: [ "linux43:eth0", "br-clab-intonly:l43" ] + - endpoints: [ "linux44:eth0", "br-clab-intonly:l44" ] + - endpoints: [ "linux45:eth0", "br-clab-intonly:l45" ] + - endpoints: [ "linux46:eth0", "br-clab-intonly:l46" ] + - endpoints: [ "linux47:eth0", "br-clab-intonly:l47" ] + - endpoints: [ "linux48:eth0", "br-clab-intonly:l48" ] + - endpoints: [ "linux49:eth0", "br-clab-intonly:l49" ] + - endpoints: [ "linux50:eth0", "br-clab-intonly:l50" ]