kernel: #image: nemunaire/kernel:5.10.62-0b705d955f5e283f62583c4e227d64a7924c138f-amd64 image: linuxkit/kernel:6.6.13 cmdline: "console=ttyS0 console=tty0" init: - linuxkit/init:v1.0.0 - linuxkit/runc:6062483d748609d505f2bcde4e52ee64a3329f5f - linuxkit/containerd:v1.0.0 - linuxkit/ca-certificates:v1.0.0 - linuxkit/getty:v1.0.0 - nemunaire/mdadm:04814350d71ba9417e1f861be1685de26adf7a67 - nemunaire/kexec:839b4eedfce02a56c581dec2383dc6faff120855 onboot: - name: mod image: linuxkit/modprobe:v1.0.0 command: ["/bin/sh", "-c", "modprobe xhci_pci ahci intel_lpss_pci i2c_i801 megaraid_sas tg3 bnxt_en"] - name: sysctl image: linuxkit/sysctl:v1.0.0 binds: - /etc/sysctl.d/01-fic.conf:/etc/sysctl.d/01-fic.conf:ro # Metadata - name: metadata image: linuxkit/metadata:v1.0.0 command: ["/usr/bin/metadata", "-v", "cdrom"] # Filesystem - name: swap image: linuxkit/swap:v1.0.0 command: ["/sbin/swapon", "/dev/sda3"] - name: dm-crypt image: linuxkit/dm-crypt:d49723bc9d10c5ada9e03b0670f4e57416d5d084 command: ["/usr/bin/crypto", "-l", "crypt_fic", "/dev/sda4"] binds: - /dev:/dev - /run/config/dm-crypt:/etc/dm-crypt - name: mount image: linuxkit/mount:v1.0.0 command: ["/usr/bin/mountie", "-device", "/dev/mapper/crypt_fic", "/var/lib/fic" ] # Network # - name: dhcpcd # image: linuxkit/dhcpcd:v1.0.0 # command: ["/sbin/dhcpcd", "--nobackground", "-f", "/dhcpcd.conf", "-1"] # - name: ntp # image: linuxkit/openntpd:v1.0.0 - name: synchro-ip-setup image: linuxkit/ip:v1.0.0 command: ["/bin/sh", "-c", "ip a add 10.10.10.1/29 dev eth2; ip link set eth2 up;" ] net: new runtime: interfaces: - name: eth2 bindNS: net: /run/netns/synchro - name: qa-ip-setup image: linuxkit/ip:v1.0.0 command: ["/bin/sh", "-c", "ip link show eth1 2> /dev/null && { ip a add 10.10.10.1/29 dev eth1; ip link set eth1 up; }; ip a add 172.17.0.6/24 dev vethin-qa; ip link set vethin-qa up" ] net: new runtime: interfaces: # - name: eth1 # for QA - name: vethin-qa add: veth peer: veth-qa bindNS: net: /run/netns/fic-qa - name: admin-ip-setup image: linuxkit/ip:v1.0.0 #command: ["/bin/sh", "-c", "ip link add link eth3 name adminiface type vlan id 99; ip a add 172.16.99.219/24 dev adminiface; ip link set eth3 up; ip link set adminiface up; ip r add default via 172.16.99.1; ip a add 172.17.0.2/24 dev vethin-admin; ip link set vethin-admin up; ping -W 10 -c 1 172.16.99.1;" ] command: ["/bin/sh", "-c", "ip link set eth3 up; while read IP; do ip a add ${IP} dev eth3; done < /run/config/ip_config/backend-admin; ip r add default via $(cat /run/config/ip_config/backend-router); ip a add 172.17.0.2/24 dev vethin-admin; ip link set vethin-admin up; echo 'Waiting for' $(cat /run/config/ip_config/backend-router); ping -W 10 -c 1 $(cat /run/config/ip_config/backend-router); ip link show eth1 2> /dev/null && { ip a add 10.0.0.1/24 dev eth1; ip link set eth1 up; };" ] net: new binds: - /run/config/ip_config/:/run/config/ip_config/:ro runtime: interfaces: - name: eth1 #iDRAC - name: eth3 - name: vethin-admin add: veth peer: veth-admin bindNS: net: /run/netns/fic-admin - name: checker-ip-setup image: linuxkit/ip:v1.0.0 command: ["/bin/sh", "-c", "ip a add 172.17.0.3/24 dev vethin-checker; ip link set vethin-checker up;" ] net: new runtime: interfaces: - name: vethin-checker add: veth peer: veth-checker bindNS: net: /run/netns/fic-checker - name: generator-ip-setup image: linuxkit/ip:v1.0.0 command: ["/bin/sh", "-c", "ip a add 172.17.0.5/24 dev vethin-generat; ip link set vethin-generat up;" ] net: new runtime: interfaces: - name: vethin-generat add: veth peer: veth-generator bindNS: net: /run/netns/fic-generator - name: mysql-ip-setup image: linuxkit/ip:v1.0.0 command: ["/bin/sh", "-c", "ip a add 172.17.0.4/24 dev vethin-db; ip link set vethin-db up;" ] net: new runtime: interfaces: - name: vethin-db add: veth peer: veth-db bindNS: net: /run/netns/db - name: bridge-setup image: linuxkit/ip:v1.0.0 command: ["/bin/sh", "-c", "ip a add 172.17.0.1/24 dev br0; ip link set veth-admin master br0; ip link set veth-checker master br0; ip link set veth-generator master br0; ip link set veth-db master br0; ip link set veth-qa master br0; ip link set br0 up; ip link set veth-admin up; ip link set veth-checker up; ip link set veth-generator up; ip link set veth-db up; ip link set veth-qa up;" ] runtime: interfaces: - name: br0 add: bridge - name: firewall-synchro image: linuxkit/ip:v1.0.0 command: ["/bin/bash", "-c", "/sbin/iptables-restore < /etc/iptables/rules-synchro.v4; /sbin/ip6tables-restore < /etc/iptables/rules.v6" ] binds: - /etc/iptables/rules-synchro.v4:/etc/iptables/rules-synchro.v4:ro - /etc/iptables/rules.v6:/etc/iptables/rules.v6:ro net: /run/netns/synchro runtime: mkdir: - /var/lib/fic/teams - name: firewall-admin image: linuxkit/ip:v1.0.0 command: ["/bin/bash", "-c", "/sbin/iptables-restore < /etc/iptables/rules-admin.v4; /sbin/ip6tables-restore < /etc/iptables/rules.v6" ] binds: - /etc/iptables/rules-admin.v4:/etc/iptables/rules-admin.v4:ro - /etc/iptables/rules.v6:/etc/iptables/rules.v6:ro net: /run/netns/fic-admin - name: create-secrets image: alpine:3.19 command: ["/bin/init_secrets.sh"] binds: - /bin/init_secrets.sh:/bin/init_secrets.sh:ro - /var/lib/fic/secrets:/var/lib/fic/secrets runtime: mkdir: - /var/lib/fic/secrets services: # - name: getty # image: linuxkit/getty:v1.0.0 # env: # - INSECURE=true # Enable acpi to shutdown on power events - name: acpid image: linuxkit/acpid:v1.0.0 - name: rngd image: linuxkit/rngd:v1.0.0 - name: db image: mariadb:11 command: ["/bin/bash", "/usr/local/bin/docker-entrypoint.sh", "mariadbd"] capabilities: - CAP_CHOWN - CAP_SETUID - CAP_SETGID - CAP_DAC_OVERRIDE env: - MYSQL_DATABASE=fic - MYSQL_USER=fic - MYSQL_PASSWORD_FILE=/run/secrets/mysql_password - MYSQL_RANDOM_ROOT_PASSWORD=yes binds: - /etc/hosts:/etc/hosts:ro - /etc/mysql/conf.d:/etc/mysql/conf.d:ro - /var/lib/fic/mysql:/var/lib/mysql - /var/lib/fic/secrets/mysql_password:/run/secrets/mysql_password:ro net: /run/netns/db pid: new ipc: new uts: new runtime: mkdir: - /var/lib/fic/mysql - name: db-backup image: nemunaire/mariadb-client:a77db996e46335c35c74ba8dbef3c65286386c6d command: ["/bin/sh", "/root/mysql_backup.sh"] env: - MYSQL_HOST=db - MYSQL_DATABASE=fic - MYSQL_USER=fic - MYSQL_PASSWORD_FILE=/run/secrets/mysql_password binds: - /etc/hosts:/etc/hosts:ro - /root/mysql_backup.sh:/root/mysql_backup.sh:ro - /var/lib/fic/backups/:/var/lib/fic/backups/ - /var/lib/fic/secrets/mysql_password:/run/secrets/mysql_password:ro net: /run/netns/db runtime: mkdir: - /var/lib/fic/backups - name: fic-admin image: nemunaire/fic-admin:latest command: ["/srv/admin", "-4real", "-bind=127.0.0.1:8081", "-baseurl=/admin/", "-localimport=/mnt/fic", "-timestampCheck=/srv/submissions", "-git-import-remote=git@gitlab.cri.epita.fr:ing/majeures/srs/fic/2024/challenges.git"] env: - PATH=/usr/sbin:/usr/bin:/sbin:/bin - MYSQL_HOST=db - MYSQL_PASSWORD_FILE=/run/secrets/mysql_password - FICCA_PASS_FILE=/run/secrets/fic_ca_pass - FICOIDC_ISSUER_FILE=/run/config/ip_config/domain - FICOIDC_SECRET_FILE=/run/secrets/fic_oidc_secret binds: - /etc/hosts:/etc/hosts:ro - /run/config/ip_config/domain:/run/config/ip_config/domain:ro - /var/lib/fic/secrets/fic_ca_pass:/run/secrets/fic_ca_pass:ro - /var/lib/fic/secrets/fic_oidc_secret:/run/secrets/fic_oidc_secret:ro - /var/lib/fic/secrets/mysql_password:/run/secrets/mysql_password:ro - /var/lib/fic/raw_files:/mnt/fic - /var/lib/fic/dashboard:/srv/DASHBOARD - /var/lib/fic/files:/srv/FILES - /var/lib/fic/generator:/srv/GENERATOR:ro - /var/lib/fic/pki:/srv/PKI - /var/lib/fic/settings:/srv/SETTINGS - /var/lib/fic/submissions:/srv/submissions:ro - /var/lib/fic/sync:/srv/SYNC - /var/lib/fic/teams:/srv/TEAMS net: /run/netns/fic-admin pid: new ipc: new uts: new runtime: mkdir: - /var/lib/fic/dashboard - /var/lib/fic/files - /var/lib/fic/generator - /var/lib/fic/raw_files - /var/lib/fic/pki - /var/lib/fic/settings - /var/lib/fic/submissions - /var/lib/fic/sync - /var/lib/fic/teams - name: fic-evdist image: nemunaire/fic-evdist:latest binds: - /etc/hosts:/etc/hosts:ro - /var/lib/fic/dashboard:/srv/DASHBOARD - /var/lib/fic/settings:/srv/SETTINGS - /var/lib/fic/settingsdist:/srv/SETTINGSDIST net: new pid: new ipc: new uts: new runtime: mkdir: - /var/lib/fic/settings - /var/lib/fic/settingsdist - name: fic-checker image: nemunaire/fic-checker:latest env: - MYSQL_HOST=db - MYSQL_PASSWORD_FILE=/run/secrets/mysql_password binds: - /etc/hosts:/etc/hosts:ro - /var/lib/fic/generator:/srv/GENERATOR:ro - /var/lib/fic/teams:/srv/TEAMS:ro - /var/lib/fic/secrets/mysql_password:/run/secrets/mysql_password:ro - /var/lib/fic/settingsdist:/srv/SETTINGSDIST:ro - /var/lib/fic/submissions:/srv/submissions net: /run/netns/fic-checker pid: new ipc: new uts: new runtime: mkdir: - /var/lib/fic/generator - /var/lib/fic/settingsdist - /var/lib/fic/submissions - /var/lib/fic/teams - name: fic-dashboard image: nemunaire/fic-dashboard:latest command: ["/srv/dashboard", "-bind=:8082", "-restrict-to-ips=/srv/DASHBOARD/restricted-ips.json"] binds: - /etc/hosts:/etc/hosts:ro - /var/lib/fic/dashboard:/srv/DASHBOARD:ro - /var/lib/fic/files:/srv/FILES:ro - /var/lib/fic/teams:/srv/TEAMS:ro - /var/lib/fic/settingsdist:/srv/SETTINGSDIST:ro net: /run/netns/fic-admin pid: new ipc: new uts: new runtime: mkdir: - /var/lib/fic/dashboard - /var/lib/fic/teams - /var/lib/fic/settingsdist - name: fic-generator image: nemunaire/fic-generator:latest command: ["/srv/generator", "-bind=/srv/GENERATOR/generator.socket"] env: - MYSQL_HOST=db - MYSQL_PASSWORD_FILE=/run/secrets/mysql_password binds: - /etc/hosts:/etc/hosts:ro - /var/lib/fic/generator:/srv/GENERATOR - /var/lib/fic/teams:/srv/TEAMS - /var/lib/fic/secrets/mysql_password:/run/secrets/mysql_password:ro - /var/lib/fic/settingsdist:/srv/SETTINGSDIST:ro net: /run/netns/fic-generator pid: new ipc: new uts: new runtime: mkdir: - /var/lib/fic/generator - /var/lib/fic/settingsdist - /var/lib/fic/teams - name: fic-qa image: nemunaire/fic-qa:latest command: ["/srv/qa", "--bind=:8083", "-baseurl=/qa"] env: - MYSQL_HOST=db - MYSQL_PASSWORD_FILE=/run/secrets/mysql_password binds: - /etc/hosts:/etc/hosts:ro - /var/lib/fic/teams:/srv/TEAMS:ro - /var/lib/fic/secrets/mysql_password:/run/secrets/mysql_password:ro - /var/lib/fic/settingsdist:/srv/SETTINGSDIST:ro net: /run/netns/fic-qa pid: new ipc: new uts: new runtime: mkdir: - /var/lib/fic/teams - name: fic-synchro image: nemunaire/rsync:a3d76b2dd0a9ad73be44dc77ad765b20d96a3285 command: ["/bin/ash", "/root/synchro.sh"] binds: - /etc/hosts:/etc/hosts:ro - /var/lib/fic/ssh:/etc/ssh:ro - /run/config/synchro/id_ed25519:/root/.ssh/id_ed25519:ro - /root/synchro.sh:/root/synchro.sh:ro - /var/lib/fic/files:/srv/FILES:ro #- /var/lib/fic/pki/ca.key:/srv/PKI/ca.key:ro - /var/lib/fic/pki/shared:/srv/PKI/shared:ro - /var/lib/fic/settingsdist:/srv/SETTINGSDIST:ro - /var/lib/fic/submissions:/srv/submissions - /var/lib/fic/teams:/srv/TEAMS:ro - /var/log/frontend:/var/log/frontend net: /run/netns/synchro runtime: mkdir: - /var/lib/fic/files - /var/lib/fic/pki/shared - /var/lib/fic/settingsdist - /var/lib/fic/ssh - /var/lib/fic/submissions - /var/lib/fic/teams - /var/log/frontend - name: sshd image: nemunaire/rsync:a3d76b2dd0a9ad73be44dc77ad765b20d96a3285 binds: - /etc/hosts:/etc/hosts:ro - /var/lib/fic/ssh:/etc/ssh:ro - /run/config/ssh/authorized_keys:/root/.ssh/authorized_keys:ro - /usr/bin/iptables:/usr/bin/iptables:ro - /usr/bin/mariadb:/usr/bin/mariadb:ro - /usr/bin/mysql:/usr/bin/mysql:ro - /usr/bin/pnsenter:/usr/bin/pnsenter:ro - /usr/bin/status:/usr/bin/status:ro - /var/lib/fic/outofsync:/var/lib/fic/outofsync - /var/lib/fic/raw_files:/mnt/fic - /var/lib/fic/secrets:/var/lib/fic/secrets:ro - /var/log:/var/log:ro capabilities: - all net: /run/netns/fic-admin pid: host runtime: mkdir: - /var/lib/fic/outofsync # - name: dhcp-server # image: joebiellik/dhcpd # binds: # - /etc/dhcp/dhcpd.conf:/etc/dhcp/dhcpd.conf:ro # capabilities: # - CAP_NET_BIND_SERVICE # - CAP_NET_RAW # - CAP_DAC_OVERRIDE # net: /run/netns/fic-admin # pid: new # ipc: new # uts: new files: - path: etc/init.d/001-hostname contents: | #!/bin/sh /bin/hostname deimos mode: "0555" - path: bin/init_secrets.sh contents: | #!/bin/sh SECRETS_DIR="/var/lib/fic/secrets" [ -f "${SECRETS_DIR}/mysql_password" ] || tr -d -c "a-zA-Z0-9" < /dev/urandom | fold -w31 | head -n 1 > "${SECRETS_DIR}/mysql_password" [ -f "${SECRETS_DIR}/fic_ca_pass" ] || tr -d -c "a-zA-Z0-9" < /dev/urandom | fold -w31 | head -n 1 > "${SECRETS_DIR}/fic_ca_pass" [ -f "${SECRETS_DIR}/fic_oidc_secret" ] || tr -d -c "a-zA-Z0-9" < /dev/urandom | fold -w31 | head -n 1 > "${SECRETS_DIR}/fic_oidc_secret" mode: "0755" - path: etc/profile.d/color_prompt.sh contents: | PS1='\[\e[1;33m\]'$PS1'\[\e[0m\]' mode: "0444" - path: etc/init.d/015-setup-sshd source: configs/sshd-setup.sh mode: "0555" - path: etc/sysctl.d/01-fic.conf source: configs/sysctl-backend.conf mode: "0444" - path: root/synchro.sh source: configs/synchro.sh mode: "0755" - path: root/mysql_backup.sh source: configs/mysql_backup.sh mode: "0755" - path: etc/hosts source: configs/hosts mode: "0644" - path: usr/bin/status contents: | #!/bin/sh nsenter -t 1 -m ctr -n services.linuxkit t ls mode: "0755" - path: usr/bin/upgrade_image contents: | #!/bin/sh echo "Erasing image..." [ -d /boot/imgs ] || mount /dev/sda1 /boot || exit 1 mv /var/lib/fic/outofsync/fickit-backend-squashfs.img /boot/imgs/fickit-backend-squashfs.img || \ exit 1 if [ $(sha3sum /var/lib/fic/outofsync/fickit-metadata.iso | cut -d " " -f 1) != $(sha3sum /boot/imgs/fickit-metadata.iso | cut -d " " -f 1) ] then ISO=$(mktemp -d) mount /var/lib/fic/outofsync/fickit-metadata.iso "${ISO}" NEW_KEY=$(sed -rn 's/.*"content": "([^"]+)"$/\1/p' "${ISO}/user-data" | head -n 1) OLD_KEY=$(cat /run/config/dm-crypt/key) [ "${NEW_KEY}" != "${OLD_KEY}" ] && { read -p "DM-CRYPT key changed in metadata, are you sure you want to erase it? (y/N) " V [ "$V" != "y" ] && [ "$V" != "Y" ] && exit 1; }; cp /boot/imgs/fickit-metadata.iso /boot/imgs/fickit-metadata.iso.bak || exit 1; mv /var/lib/fic/outofsync/fickit-metadata.iso /boot/imgs/fickit-backend-squashfs.img || exit 1; dd if=/boot/imgs/fickit-metadata.iso of="$2" || exit 1; echo echo "Metadata erased" fi echo echo "Done! You can reboot now." mode: "0755" - path: usr/bin/iptables source: configs/nsenter_iptables.sh mode: "0755" - path: usr/bin/mysql source: configs/nsenter_mysql.sh mode: "0755" - path: usr/bin/mariadb source: configs/nsenter_mysql.sh mode: "0755" - path: usr/bin/pnsenter source: configs/nsenter_process.sh mode: "0755" - path: etc/mysql/conf.d/max-conn.cnf contents: | [mysqld] max_connections = 99999 mode: "0444" - path: etc/dhcp/dhcpd.conf contents: | default-lease-time 600; max-lease-time 7200; option subnet-mask 255.255.255.0; option broadcast-address 192.168.3.255; subnet 192.168.3.0 netmask 255.255.255.0 { range 192.168.3.11 192.168.3.250; } mode: "0440" - path: etc/iptables/rules.v6 contents: | *filter :INPUT DROP [0:0] :FORWARD DROP [0:0] :OUTPUT DROP [0:0] COMMIT mode: "0440" - path: etc/iptables/rules-admin.v4 contents: | *filter :INPUT DROP [0:0] :FORWARD DROP [0:0] :OUTPUT DROP [0:0] [0:0] -A INPUT -i lo -j ACCEPT [0:0] -A INPUT -m conntrack --ctstate INVALID -j DROP [0:0] -A INPUT -p icmp -j ACCEPT [0:0] -A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT [0:0] -A INPUT -p tcp -m conntrack --ctstate NEW -m tcp --dport ssh -j ACCEPT [0:0] -A INPUT -p tcp -m conntrack --ctstate NEW -m tcp --dport 8082 -j ACCEPT [0:0] -A INPUT -i vethin-admin -s 172.17.0.0/24 -p tcp -m conntrack --ctstate NEW -j ACCEPT [0:0] -A INPUT -j LOG [0:0] -A FORWARD -j LOG [0:0] -A OUTPUT -o lo -j ACCEPT [0:0] -A OUTPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT [0:0] -A OUTPUT -p icmp -j ACCEPT [0:0] -A OUTPUT -o eth1 -d 10.0.0.0/24 -p tcp -m conntrack --ctstate NEW -m tcp --dport 443 -j ACCEPT [0:0] -A OUTPUT -o vethin-admin -d 172.17.0.0/24 -p tcp -m conntrack --ctstate NEW -j ACCEPT [0:0] -A OUTPUT -j LOG [0:0] -A OUTPUT -j REJECT COMMIT mode: "0440" - path: etc/iptables/rules-synchro.v4 contents: | *filter :INPUT DROP [0:0] :FORWARD DROP [0:0] :OUTPUT DROP [0:0] [0:0] -A INPUT -i lo -j ACCEPT [0:0] -A INPUT -m conntrack --ctstate INVALID -j DROP [0:0] -A INPUT -p icmp --icmp-type 8 -j ACCEPT [0:0] -A INPUT -p icmp --icmp-type 0 -j ACCEPT [0:0] -A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT [0:0] -A INPUT -j LOG [0:0] -A FORWARD -j LOG [0:0] -A OUTPUT -o lo -j ACCEPT [0:0] -A OUTPUT -p icmp --icmp-type 0 -j ACCEPT [0:0] -A OUTPUT -p icmp --icmp-type 8 -j ACCEPT [0:0] -A OUTPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT [0:0] -A OUTPUT -o eth2 -d 10.10.10.2 -p tcp -m conntrack --ctstate NEW -m tcp --dport ssh -j ACCEPT [0:0] -A OUTPUT -j LOG [0:0] -A OUTPUT -j REJECT COMMIT mode: "0440" trust: org: - linuxkit - library