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hauler_all_the_things.sh
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hauler_all_the_things.sh
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#!/bin/bash
# mkdir /opt/hauler/; cd /opt/hauler; curl -#OL https://raw.githubusercontent.com/clemenko/rke_airgap_install/main/hauler_all_the_things.sh && chmod 755 hauler_all_the_things.sh
# -----------
# this script is designed to bootstrap a POC cluster using Hauler
# this is NOT meant for production!
# -----------
set -ebpf
# application domain name
export DOMAIN=awesome.sauce
# set server Ip here or from the command line
export server=$2
###### NO MOAR EDITS #######
# color
export RED='\x1b[0;31m'
export GREEN='\x1b[32m'
export BLUE='\x1b[34m'
export YELLOW='\x1b[33m'
export NO_COLOR='\x1b[0m'
# set functions for debugging/logging
function info { echo -e "$GREEN[info]$NO_COLOR $1" ; }
function warn { echo -e "$YELLOW[warn]$NO_COLOR $1" ; }
function fatal { echo -e "$RED[error]$NO_COLOR $1" ; exit 1 ; }
function info_ok { echo -e "$GREEN" "ok" "$NO_COLOR" ; }
export PATH=$PATH:/usr/local/bin
# el version
export EL_ver= #set to el8 or el9 or the script will figure it out
if type rpm > /dev/null 2>&1 ; then export EL=${EL_ver:-$(rpm -q --queryformat '%{RELEASE}' rpm | grep -o "el[[:digit:]]" )} ; fi
if [ "$1" != "build" ] && [ $(uname) != "Darwin" ] ; then export serverIp=${server:-$(hostname -I | awk '{ print $1 }')} ; fi
if [ $(whoami) != "root" ] && ([ "$1" = "control" ] || [ "$1" = "worker" ] || [ "$1" = "serve" ] || [ "$1" = "neuvector" ] || [ "$1" = "longhorn" ] || [ "$1" = "rancher" ] || [ "$1" = "validate" ] || [ "$1" = "flask" ]) ; then fatal "please run $0 as root"; fi
################################# build ################################
function build () {
info "checking for sudo / openssl / hauler / zstd / rsync / jq / helm"
echo -e -n "checking sudo "
command -v sudo > /dev/null 2>&1 || { echo -e -n "$RED" " ** sudo not found ** ""$NO_COLOR"; yum install sudo -y > /dev/null 2>&1; }
info_ok
echo -e -n "checking openssl "
command -v openssl > /dev/null 2>&1 || { echo -e -n "$RED" " ** openssl not found ** ""$NO_COLOR"; yum install openssl -y > /dev/null 2>&1; }
info_ok
echo -e -n "checking rsync "
command -v rsync > /dev/null 2>&1 || { echo -e -n "$RED" " ** rsync not found ** ""$NO_COLOR"; yum install rsync -y > /dev/null 2>&1; }
info_ok
echo -e -n "checking zstd "
command -v zstd > /dev/null 2>&1 || { echo -e -n "$RED" " ** zstd not found ** ""$NO_COLOR"; yum install zstd -y > /dev/null 2>&1; }
info_ok
echo -e -n "checking helm "
command -v helm > /dev/null 2>&1 || { echo -e -n "$RED" " ** helm was not found ** ""$NO_COLOR"; curl -s https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash > /dev/null 2>&1; }
info_ok
# get hauler if needed
echo -e -n "checking hauler "
command -v hauler >/dev/null 2>&1 || { echo -e -n "$RED" " ** hauler was not found ** ""$NO_COLOR"; curl -sfL https://get.hauler.dev | bash > /dev/null 2>&1; }
info_ok
# get jq if needed
echo -e -n "checking jq "
command -v jq >/dev/null 2>&1 || { echo -e -n "$RED" " ** jq was not found ** ""$NO_COLOR"; yum install epel-release -y > /dev/null 2>&1; yum install -y jq > /dev/null 2>&1; }
info_ok
cd /opt/hauler
info "creating hauler manifest"
# versions
export RKE_VERSION=$(curl -s https://update.rke2.io/v1-release/channels | jq -r '.data[] | select(.id=="stable") | .latest' | awk -F"+" '{print $1}'| sed 's/v//')
export CERT_VERSION=$(curl -s https://api.github.com/repos/cert-manager/cert-manager/releases/latest | jq -r .tag_name)
export RANCHER_VERSION=$(curl -s https://api.github.com/repos/rancher/rancher/releases/latest | jq -r .tag_name)
# possible curl -s https://update.rancher.io/v1-release/channels | jq -r '.data[] | select(.id=="latest") .latest' | awk -F"+" '{print $1}'| sed 's/v//'
export LONGHORN_VERSION=$(curl -s https://api.github.com/repos/longhorn/longhorn/releases/latest | jq -r .tag_name)
export NEU_VERSION=$(curl -s https://api.github.com/repos/neuvector/neuvector-helm/releases/latest | jq -r .tag_name)
# temp dir
mkdir -p hauler_temp
# repod
helm repo add jetstack https://charts.jetstack.io --force-update > /dev/null 2>&1
helm repo add longhorn https://charts.longhorn.io --force-update> /dev/null 2>&1
helm repo add neuvector https://neuvector.github.io/neuvector-helm/ --force-update> /dev/null 2>&1
# images
cat << EOF > airgap_hauler.yaml
apiVersion: content.hauler.cattle.io/v1alpha1
kind: Images
metadata:
name: rancher-images
annotations:
# hauler.dev/key: <cosign public key>
hauler.dev/platform: linux/amd64
# hauler.dev/registry: <registry>
spec:
images:
EOF
for i in $(helm template jetstack/cert-manager --version $CERT_VERSION | awk '$1 ~ /image:/ {print $2}' | sed 's/\"//g'); do echo " - name: "$i >> airgap_hauler.yaml; done
for i in $(helm template neuvector/core --version $NEU_VERSION | awk '$1 ~ /image:/ {print $2}' | sed -e 's/\"//g'); do echo " - name: "$i >> airgap_hauler.yaml; done
for i in $(curl -sL https://github.com/longhorn/longhorn/releases/download/$LONGHORN_VERSION/longhorn-images.txt); do echo " - name: "$i >> airgap_hauler.yaml; done
for i in $(curl -sL https://github.com/rancher/rke2/releases/download/v$RKE_VERSION%2Brke2r1/rke2-images-all.linux-amd64.txt|grep -v "sriov\|cilium\|vsphere"); do echo " - name: "$i >> airgap_hauler.yaml ; done
curl -sL https://github.com/rancher/rancher/releases/download/$RANCHER_VERSION/rancher-images.txt -o hauler_temp/orig-rancher-images.txt
sed -E '/neuvector|minio|gke|aks|eks|sriov|harvester|mirrored|longhorn|thanos|tekton|istio|hyper|jenkins|windows/d' hauler_temp/orig-rancher-images.txt > hauler_temp/cleaned-rancher-images.txt
# capi fixes
grep cluster-api hauler_temp/orig-rancher-images.txt >> hauler_temp/cleaned-rancher-images.txt
grep kubectl hauler_temp/orig-rancher-images.txt >> hauler_temp/cleaned-rancher-images.txt
# get latest version
for i in $(cat hauler_temp/cleaned-rancher-images.txt|awk -F: '{print $1}'); do
grep -w "$i" hauler_temp/cleaned-rancher-images.txt | sort -Vr| head -1 >> hauler_temp/rancher-unsorted.txt
done
# final sort
sort -u hauler_temp/rancher-unsorted.txt > hauler_temp/rancher-images.txt
# kubectl fix
echo "rancher/kubectl:v1.20.2" >> hauler_temp/rancher-images.txt
for i in $(cat hauler_temp/rancher-images.txt); do echo " - name: "$i >> airgap_hauler.yaml; done
rm -rf hauler_temp
cat << EOF >> airgap_hauler.yaml
---
apiVersion: content.hauler.cattle.io/v1alpha1
kind: Charts
metadata:
name: rancher-charts
spec:
charts:
- name: rancher
repoURL: https://releases.rancher.com/server-charts/latest
version: $RANCHER_VERSION
- name: cert-manager
repoURL: https://charts.jetstack.io
version: $CERT_VERSION
- name: longhorn
repoURL: https://charts.longhorn.io
version: $LONGHORN_VERSION
- name: core
repoURL: https://neuvector.github.io/neuvector-helm/
version: $NEU_VERSION
---
apiVersion: content.hauler.cattle.io/v1alpha1
kind: Files
metadata:
name: rancher-files
spec:
files:
- path: https://github.com/rancher/rke2-packaging/releases/download/v$RKE_VERSION%2Brke2r1.stable.0/rke2-common-$RKE_VERSION.rke2r1-0.$EL.x86_64.rpm
- path: https://github.com/rancher/rke2-packaging/releases/download/v$RKE_VERSION%2Brke2r1.stable.0/rke2-agent-$RKE_VERSION.rke2r1-0.$EL.x86_64.rpm
- path: https://github.com/rancher/rke2-packaging/releases/download/v$RKE_VERSION%2Brke2r1.stable.0/rke2-server-$RKE_VERSION.rke2r1-0.$EL.x86_64.rpm
- path: https://github.com/rancher/rke2-selinux/releases/download/v0.17.stable.1/rke2-selinux-0.17-1.$EL.noarch.rpm
- path: https://get.helm.sh/helm-$(curl -s https://api.github.com/repos/helm/helm/releases/latest | jq -r .tag_name)-linux-amd64.tar.gz
- path: https://raw.githubusercontent.com/clemenko/rke_airgap_install/main/hauler_all_the_things.sh
# - path: https://download.rockylinux.org/pub/rocky/9/isos/x86_64/Rocky-9.3-x86_64-dvd.iso
EOF
echo -n " - created airgap_hauler.yaml"; info_ok
warn "- hauler store sync - will take some time..."
hauler store sync -f /opt/hauler/airgap_hauler.yaml || { fatal "hauler failed to sync - check airgap_hauler.yaml for errors" ; }
echo -n " - synced"; info_ok
# copy hauler binary
rsync -avP /usr/local/bin/hauler /opt/hauler/hauler > /dev/null 2>&1
warn "- compressing all the things - will take a minute"
tar -I zstd -cf /opt/hauler_airgap_$(date '+%m_%d_%y').zst $(ls) > /dev/null 2>&1
echo -n " - created /opt/hauler_airgap_$(date '+%m_%d_%y').zst "; info_ok
echo -e "---------------------------------------------------------------------------"
echo -e $BLUE" move file to other network..."
echo -e $YELLOW" then uncompress with : "$NO_COLOR
echo -e " mkdir /opt/hauler && yum install -y zstd"
echo -e " tar -I zstd -vxf hauler_airgap_$(date '+%m_%d_%y').zst -C /opt/hauler"
echo -e " $0 control"
echo -e "---------------------------------------------------------------------------"
}
################################# hauler_setup ################################
function hauler_setup () {
# make sure it is not running
if [ $(ss -tln | grep "8080\|5000" | wc -l) != 2 ]; then
info "setting up hauler"
# install
if [ ! -f /usr/local/bin/hauler ]; then install -m 755 hauler /usr/local/bin || fatal "Failed to Install Hauler to /usr/local/bin" ; fi
# load
# hauler store load /opt/hauler/haul.tar.zst || fatal "Failed to load hauler store"
# add systemd file
cat << EOF > /etc/systemd/system/hauler@.service
# /etc/systemd/system/hauler.service
[Unit]
Description=Hauler Serve %I Service
[Service]
Environment="HOME=/opt/hauler/"
ExecStart=/usr/local/bin/hauler store serve %i -s /opt/hauler/store
WorkingDirectory=/opt/hauler
[Install]
WantedBy=multi-user.target
EOF
#reload daemon
systemctl daemon-reload
# start fileserver
systemctl enable --now hauler@fileserver > /dev/null 2>&1 || fatal "hauler fileserver did not start"
echo -n " - fileserver started"; info_ok
sleep 5
# start reg
systemctl enable --now hauler@registry > /dev/null 2>&1 || fatal "hauler registry did not start"
echo -n " - registry started"; info_ok
sleep 5
# wait for fileserver to come up.
until [ $(ls -1 /opt/hauler/fileserver/ | grep rpm | wc -l) == 4 ]; do sleep 2; done
until hauler store info > /dev/null 2>&1; do sleep 5; done
# generate an index file
hauler store info > /opt/hauler/fileserver/_hauler_index.txt || fatal "hauler store is having issues - check /opt/hauler/fileserver/_hauler_index.txt"
# add dvd iso
# mkdir -p /opt/hauler/fileserver/dvd
# mount -o loop Rocky-8.9-x86_64-dvd1.iso /opt/fileserver/dvd
# create yum repo file
cat << EOF > /opt/hauler/fileserver/hauler.repo
[hauler]
name=Hauler Air Gap Server
baseurl=http://$serverIp:8080
enabled=1
gpgcheck=0
EOF
# add for dvd support
#[rocky-dvd-base]
#name=Rocky DVD BaseOS
#baseurl=http://$serverIp:8080/dvd/BaseOS/
#enabled=1
#gpgcheck=0
#[rocky-dvd-app]
#name=Rocky DVD AppStream
#baseurl=http://$serverIp:8080/dvd/AppStream/
#enabled=1
#gpgcheck=0
# install createrepo
yum install -y createrepo > /dev/null 2>&1 || fatal "creaerepo was not installed, please install"
# create repo for rancher rpms
createrepo /opt/hauler/fileserver > /dev/null 2>&1
fi
}
################################# base ################################
function base () {
# install all the base bits.
info "updating kernel settings"
cat << EOF > /etc/sysctl.conf
# SWAP settings
vm.swappiness=0
vm.panic_on_oom=0
vm.overcommit_memory=1
kernel.panic=10
kernel.panic_on_oops=1
vm.max_map_count = 262144
# Have a larger connection range available
net.ipv4.ip_local_port_range=1024 65000
# Increase max connection
net.core.somaxconn=10000
# Reuse closed sockets faster
net.ipv4.tcp_tw_reuse=1
net.ipv4.tcp_fin_timeout=15
# The maximum number of "backlogged sockets". Default is 128.
net.core.somaxconn=4096
net.core.netdev_max_backlog=4096
# 16MB per socket - which sounds like a lot,
# but will virtually never consume that much.
net.core.rmem_max=16777216
net.core.wmem_max=16777216
# Various network tunables
net.ipv4.tcp_max_syn_backlog=20480
net.ipv4.tcp_max_tw_buckets=400000
net.ipv4.tcp_no_metrics_save=1
net.ipv4.tcp_rmem=4096 87380 16777216
net.ipv4.tcp_syn_retries=2
net.ipv4.tcp_synack_retries=2
net.ipv4.tcp_wmem=4096 65536 16777216
# ARP cache settings for a highly loaded docker swarm
net.ipv4.neigh.default.gc_thresh1=8096
net.ipv4.neigh.default.gc_thresh2=12288
net.ipv4.neigh.default.gc_thresh3=16384
# ip_forward and tcp keepalive for iptables
net.ipv4.tcp_keepalive_time=600
net.ipv4.ip_forward=1
# monitor file system events
fs.inotify.max_user_instances=8192
fs.inotify.max_user_watches=1048576
EOF
sysctl -p > /dev/null 2>&1
# disable firewalld
if yum list installed firewalld > /dev/null 2>&1; then
yum remove -y firewalld > /dev/null 2>&1 || fatal "firewalld could not be disabled"
warn "firewalld was removed"
else
info "firewalld not installed"
fi
info "installing base packages"
yum install -y zstd iptables container-selinux iptables libnetfilter_conntrack libnfnetlink libnftnl policycoreutils-python-utils cryptsetup iscsi-initiator-utils > /dev/null 2>&1 || fatal "iptables container-selinux iptables libnetfilter_conntrack libnfnetlink libnftnl policycoreutils-python-utils cryptsetup iscsi-initiator-utils packages didn't install"
systemctl enable --now iscsid > /dev/null 2>&1
echo -e "[keyfile]\nunmanaged-devices=interface-name:cali*;interface-name:flannel*" > /etc/NetworkManager/conf.d/rke2-canal.conf
info "adding yum repo"
# add repo
curl -sfL http://$serverIp:8080/hauler.repo -o /etc/yum.repos.d/hauler.repo
# clean all the yums
yum clean all > /dev/null 2>&1
}
################################# deploy control ################################
function deploy_control () {
# this is for the first node
# set up hauler services
hauler_setup
# kernel and package stuff
base
info "installing rke2"
# add etcd user
if ! grep etcd /etc/passwd > /dev/null 2>&1 ; then useradd -r -c "etcd user" -s /sbin/nologin -M etcd -U ; fi
# create stig config files
mkdir -p /etc/rancher/rke2/ /var/lib/rancher/rke2/server/manifests/ /var/lib/rancher/rke2/agent/images
echo -e "#profile: cis-1.23\nselinux: true\nsecrets-encryption: true\ntoken: bootstrapAllTheThings\nwrite-kubeconfig-mode: 0600\nkube-controller-manager-arg:\n- bind-address=127.0.0.1\n- use-service-account-credentials=true\n- tls-min-version=VersionTLS12\n- tls-cipher-suites=TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384\nkube-scheduler-arg:\n- tls-min-version=VersionTLS12\n- tls-cipher-suites=TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384\nkube-apiserver-arg:\n- tls-min-version=VersionTLS12\n- tls-cipher-suites=TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384\n- authorization-mode=RBAC,Node\n- anonymous-auth=false\n- audit-policy-file=/etc/rancher/rke2/audit-policy.yaml\n- audit-log-mode=blocking-strict\n- audit-log-maxage=30\nkubelet-arg:\n- protect-kernel-defaults=true\n- read-only-port=0\n- authorization-mode=Webhook" > /etc/rancher/rke2/config.yaml
# set up audit policy file
echo -e "apiVersion: audit.k8s.io/v1\nkind: Policy\nmetadata:\n name: rke2-audit-policy\nrules:\n - level: Metadata\n resources:\n - group: \"\"\n resources: [\"secrets\"]\n - level: RequestResponse\n resources:\n - group: \"\"\n resources: [\"*\"]" > /etc/rancher/rke2/audit-policy.yaml
# set up ssl passthrough for nginx
echo -e "---\napiVersion: helm.cattle.io/v1\nkind: HelmChartConfig\nmetadata:\n name: rke2-ingress-nginx\n namespace: kube-system\nspec:\n valuesContent: |-\n controller:\n config:\n use-forwarded-headers: true\n extraArgs:\n enable-ssl-passthrough: true" > /var/lib/rancher/rke2/server/manifests/rke2-ingress-nginx-config.yaml
# set registry override
echo -e "mirrors:\n docker.io:\n endpoint:\n - http://$serverIp:5000\n $serverIp:5000:\n endpoint:\n - http://$serverIp:5000" > /etc/rancher/rke2/registries.yaml
# insall rke2 - stig'd
yum install -y rke2-server rke2-common rke2-selinux > /dev/null 2>&1 || fatal "yum install rke2 packages didn't work. check the hauler fileserver service."
systemctl enable --now rke2-server.service > /dev/null 2>&1 || fatal "rke2-server didn't start"
until systemctl is-active -q rke2-server; do sleep 2; done
# wait and add link
echo "export KUBECONFIG=/etc/rancher/rke2/rke2.yaml PATH=$PATH:/usr/local/bin/:/var/lib/rancher/rke2/bin/" >> ~/.bashrc
source ~/.bashrc
# wait for cluster to be active
until [ $(kubectl get node | grep Ready | wc -l) == 1 ]; do sleep 2; done
info "cluster active"
# install helm
info "installing helm"
cd /opt/hauler
curl -sfL http://$serverIp:8080/$(curl -sfL http://$serverIp:8080/ | grep helm | sed -e 's/<[^>]*>//g') | tar -zxvf - > /dev/null 2>&1
install -m 755 linux-amd64/helm /usr/local/bin || fatal "Failed to install helm to /usr/local/bin"
echo "------------------------------------------------------------------------------------"
echo -e " Run: $BLUE 'source ~/.bashrc' "$NO_COLOR
echo " Run on the worker nodes"
echo -e " - '$BLUE curl -sfL http://$serverIp:8080/hauler_all_the_things.sh | bash -s -- worker $serverIp $NO_COLOR'"
echo "------------------------------------------------------------------------------------"
}
################################# deploy worker ################################
function deploy_worker () {
echo - deploy worker
# base bits
base
# setup RKE2
mkdir -p /etc/rancher/rke2/
echo -e "server: https://$serverIp:9345\ntoken: bootstrapAllTheThings\nwrite-kubeconfig-mode: 0600\n#profile: cis-1.23\nkube-apiserver-arg:\n- \"authorization-mode=RBAC,Node\"\nkubelet-arg:\n- \"protect-kernel-defaults=true\" " > /etc/rancher/rke2/config.yaml
# set registry override
echo -e "mirrors:\n docker.io:\n endpoint:\n - http://$serverIp:5000\n \"$serverIp:5000\":\n endpoint:\n - http://$serverIp:5000" > /etc/rancher/rke2/registries.yaml
# install rke2
yum install -y rke2-agent rke2-common rke2-selinux > /dev/null 2>&1 || fatal "packages didn't install"
systemctl enable --now rke2-agent.service > /dev/null 2>&1 || fatal "rke2-agent didn't start"
info "worker node running"
}
################################# longhorn ################################
function longhorn () {
# deploy longhorn with local helm/images
info "deploying longhorn"
helm upgrade -i longhorn oci://$serverIp:5000/hauler/longhorn --namespace longhorn-system --create-namespace --set ingress.enabled=true --set ingress.host=longhorn.$DOMAIN --set global.cattle.systemDefaultRegistry=$serverIp:5000 --plain-http
}
################################# neuvector ################################
function neuvector () {
# deploy neuvector with local helm/images
info "deploying neuvector"
helm upgrade -i neuvector --namespace neuvector oci://$serverIp:5000/hauler/core --create-namespace --set k3s.enabled=true --set k3s.runtimePath=/run/k3s/containerd/containerd.sock --set manager.ingress.enabled=true --set controller.pvc.enabled=true --set manager.svc.type=ClusterIP --set controller.pvc.capacity=500Mi --set registry=$serverIp:5000 --set controller.image.repository=neuvector/controller --set enforcer.image.repository=neuvector/enforcer --set manager.image.repository=neuvector/manager --set cve.updater.image.repository=neuvector/updater --set manager.ingress.host=neuvector.$DOMAIN --set internal.certmanager.enabled=true --plain-http
}
################################# rancher ################################
function rancher () {
# deploy rancher with local helm/images
info "deploying cert-manager"
helm upgrade -i cert-manager oci://$serverIp:5000/hauler/cert-manager --version $(curl -sfL http://$serverIp:8080/_hauler_index.txt | grep hauler/cert | awk '{print $2}'| awk -F: '{print $2}') --namespace cert-manager --create-namespace --set installCRDs=true --set image.repository=$serverIp:5000/jetstack/cert-manager-controller --set webhook.image.repository=$serverIp:5000/jetstack/cert-manager-webhook --set cainjector.image.repository=$serverIp:5000/jetstack/cert-manager-cainjector --set startupapicheck.image.repository=$serverIp:5000/jetstack/cert-manager-startupapicheck --plain-http
info "deploying rancher"
helm upgrade -i rancher oci://$serverIp:5000/hauler/rancher --namespace cattle-system --create-namespace --set bootstrapPassword=bootStrapAllTheThings --set replicas=1 --set auditLog.level=2 --set auditLog.destination=hostPath --set useBundledSystemChart=true --set rancherImage=$serverIp:5000/rancher/rancher --set systemDefaultRegistry=$serverIp:5000 --set hostname=rancher.$DOMAIN --plain-http
echo " - bootstrap password = \"bootStrapAllTheThings\" "
}
################################# validate ################################
function validate () {
info "showing all images"
kubectl get pods -A -o jsonpath="{.items[*].spec.containers[*].image}" | tr -s '[[:space:]]' '\n' |sort | uniq -c
}
############################# usage ################################
function usage () {
echo ""
echo "-------------------------------------------------"
echo ""
echo -e $YELLOW" Script Usage: $0 { build | control | worker }"$NO_COLOR
echo ""
echo -e " $0$BLUE build$NO_COLOR # download and create the monster TAR "
echo -e " $0$BLUE control$NO_COLOR # deploy on a control plane server"
echo -e " $0$BLUE worker$NO_COLOR # deploy on a worker"
echo "-------------------------------------------------"
echo " $0 flask # deploy a 3 tier app"
echo " $0 neuvector # deploy neuvector"
echo " $0 longhorn # deploy longhorn"
echo " $0 rancher # deploy rancher"
echo " $0 validate # validate all the image locations"
echo ""
echo "-------------------------------------------------"
echo ""
echo -e $BLUE"Cluster Setup Steps:"$NO_COLOR
echo -e $GREEN" - UNCLASS - $0 build"$NO_COLOR
echo ""
echo -e $RED" - Move the ZST file across the air gap"$NO_COLOR
echo ""
echo " - Build 3 vms with 4cpu and 8gb of ram"
echo -e " - On 1st node run, as $RED"root$NO_COLOR:"
echo -e " -$BLUE mkdir /opt/hauler && tar -I zstd -vxf hauler_airgap_$(date '+%m_%d_%y').zst -C /opt/hauler"$NO_COLOR
echo -e " -$BLUE cd /opt/hauler; $0 control"$NO_COLOR
echo ""
echo -e " - On 2nd, and 3rd nodes run, as $RED"root$NO_COLOR:"
echo -e " -$BLUE curl -sfL http://$serverIp:8080/hauler_all_the_things.sh | bash -s -- worker $serverIp "$NO_COLOR
echo ""
echo " - Application Setup from 1st node install"
echo -e " - Longhorn : $0$BLUE longhorn"$NO_COLOR
echo -e " - Rancher : $0$BLUE rancher"$NO_COLOR
echo -e " - NeuVector : $0$BLUE neuvector"$NO_COLOR
echo ""
echo "-------------------------------------------------"
echo ""
exit 1
}
case "$1" in
build ) build;;
control) deploy_control;;
worker) deploy_worker;;
serve) hauler_setup;;
neuvector) neuvector;;
longhorn) longhorn;;
rancher) rancher;;
flask) flask;;
validate) validate;;
*) usage;;
esac