setup_kubero

setup_kubero

#!/usr/bin/env bash
# shellcheck shell=bash
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
##@Version           :  202304181752-git
# @@Author           :  Jason Hempstead
# @@Contact          :  jason@casjaysdev.com
# @@License          :  WTFPL
# @@ReadME           :  setup_kubero --help
# @@Copyright        :  Copyright: (c) 2023 Jason Hempstead, Casjays Developments
# @@Created          :  Tuesday, Apr 18, 2023 17:52 EDT
# @@File             :  setup_kubero
# @@Description      :
# @@Changelog        :  New script
# @@TODO             :  Better documentation
# @@Other            :
# @@Resource         :
# @@Terminal App     :  no
# @@sudo/root        :  no
# @@Template         :  shell/sh
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HOME="${USER_HOME:-$HOME}"
USER="${SUDO_USER:-$USER}"
RUN_USER="${SUDO_USER:-$USER}"
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[ "$USER" = "root" ] || [ "$(id -u)" = 0 ] || { echo "Please run this script as root" && exit 1; }
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__curl() { curl -q -LSsf "$1" -o "$2" || return 1; }
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# Define variables
work_dir="/tmp/setup"
out_dir="/tmp/kubero"
system_arch="$(uname -m | tr '[:upper:]' '[:lower:]')"
case "$system_arch" in
x86_64)
  kind="https://kind.sigs.k8s.io/dl/v0.18.0/kind-linux-amd64"
  kubero="https://github.com/kubero-dev/kubero-cli/releases/download/v1.9.0/kubero-cli_Linux_x86_64.tar.gz"
  kubectl="https://dl.k8s.io/release/$(curl -q -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
  ;;
aarch64 | arm64)
  kind="https://kind.sigs.k8s.io/dl/v0.18.0/kind-linux-arm64"
  kubero="https://github.com/kubero-dev/kubero-cli/releases/download/v1.9.0/kubero-cli_Linux_arm64.tar.gz"
  kubectl="https://dl.k8s.io/release/$(curl -q -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/arm64/kubectl"
  ;;
esac
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[ -d "$out_dir" ] || mkdir -p "$out_dir"
[ -d "$work_dir" ] || mkdir -p "$work_dir"
cd "$work_dir" || exit
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# Main application
echo "Downloading kind from $kind"
__curl "$kind" "$out_dir/kind"
[ -f "$out_dir/kind" ] && chmod +x "$out_dir/kind" && mv -f "$out_dir/kind" "/usr/local/bin/kind" || { echo "Failed to install kind" && exit 1; }
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echo "Downloading kubectl from $kubectl"
__curl "$kubectl" "$out_dir/kubectl"
[ -f "$out_dir/kubectl" ] && chmod +x "$out_dir/kubectl" && mv -f "$out_dir/kubectl" "/usr/local/bin/kubectl" || { echo "Failed to install kubectl" && exit 1; }
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echo "Downloading kubero from $kubero"
__curl "$kubero" "/tmp/kubero.tar.gz"
echo "Extracting /tmp/kubero.tar.gz"
tar xf "/tmp/kubero.tar.gz" && mv -f "$work_dir/kubero" "$out_dir/kubero"
[ -f "$out_dir/kubero" ] && chmod +x "$out_dir/kubero" && mv -f "$out_dir/kubero" "/usr/local/bin/kubero" || { echo "Failed to install kubero" && exit 1; }
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if [ -z "$(command -v docker 2>/dev/null)" ]; then
  echo "Downloading docker install script"
  __curl "https://get.docker.com" "/tmp/docker.sh"
  [ -f "/tmp/docker.sh" ] && sh "/tmp/docker.sh" >/dev/null 2>&1 || { echo "Failed to install docker" && exit 1; }
fi
systemctl enable --now docker >/dev/null 2>&1
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read -r -p -n1 'Install using kubero? [y/n] '
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if [ "$REPLY" = y ]; then
  kubero install
else
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  __curl "https://raw.githubusercontent.com/kubero-dev/kubero/main/kind.yaml" "/tmp/kind.yaml"
  kind create cluster --config "/tmp/kind.yaml"
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  kubectl create -f https://raw.githubusercontent.com/operator-framework/operator-lifecycle-manager/master/deploy/upstream/quickstart/crds.yaml
  kubectl create -f https://raw.githubusercontent.com/operator-framework/operator-lifecycle-manager/master/deploy/upstream/quickstart/olm.yaml
  kubectl create -f https://operatorhub.io/install/kubero-operator.yaml
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  kubectl create secret generic kubero-secrets \
    --from-literal=KUBERO_WEBHOOK_SECRET=$(openssl rand -hex 20) \
    --from-literal=KUBERO_SESSION_KEY=$(openssl rand -hex 20) \
    --from-literal=GITHUB_PERSONAL_ACCESS_TOKEN=$GITHUB_TOKEN \
    -n kubero
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  kubero install -c kubero-ui
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  kubectl apply -f https://raw.githubusercontent.com/kubero-dev/kubero-operator/main/config/samples/application_v1alpha1_kubero.yaml -n kubero
fi
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# ex: ts=2 sw=2 et filetype=sh