[feat] end-user environment setup

Add script to automatically install all required
packages on end-user system
Linux distro independent, MacOS ready

Signed-off-by: Ahmad Murzahmatov <gwynbleidd2106@yandex.com>

Makefile

@@ -6,6 +6,7 @@ build-deps:
 	@tar --version | grep -q GNU || (echo "GNU tar is required" && exit 1)
 	@sed --version | grep -q GNU || (echo "GNU sed is required" && exit 1)
 	@awk --version | grep -q GNU || (echo "GNU awk is required" && exit 1)
+	@./hack/user_setup_env.sh
 
 build: build-deps
 	make -C packages/apps/http-cache image

hack/user_setup_env.sh

@@ -0,0 +1,129 @@
+#!/bin/bash
+
+#### variables list
+cozypkg_version="v1.1.0"
+talm_version="v0.13.0"
+kubectl_version="v1.33.1"
+krew_version="v0.4.5"
+helm_version="v3.18.2"
+virtctl_version="v1.4.0"
+fluxcd_version="2.6.1"
+ARCH="$(uname -m | sed -e 's/x86_64/amd64/' -e 's/\(arm\)\(64\)\?.*/\1\2/' -e 's/aarch64$/arm64/')"
+echo $ARCH
+OS="$(uname | tr '[:upper:]' '[:lower:]')"
+
+
+function user_setup_env() {
+    log "Start setuping user environment"
+
+    install_cozypkg
+    install_talm
+    install_kubectl
+    install_krew
+    install_krew_plugins
+    install_virtctl
+    install_helm
+    install_helm_plugins
+    install_fluxcd
+}
+
+function log() {
+    echo "$(date '+%d-%m-%Y %H:%M:%S') - $1"
+}
+
+function install_cozypkg() {
+    log "Installing cozypkg"
+
+	curl -sSL https://github.com/cozystack/cozypkg/releases/download/${cozypkg_version}/cozypkg-${OS}-${ARCH}.tar.gz | \
+	tar xzvf - cozypkg
+    sudo mv /tmp/cozypkg /usr/local/bin/cozypkg
+    sudo chown 0:0 /usr/local/bin/cozypkg
+    sudo chmod 0755 /usr/local/bin/cozypkg
+}
+
+function install_talm() {
+    log "Installing talm"
+
+    curl -o /tmp/talm -fsL "https://github.com/cozystack/talm/releases/download/${talm_version}/talm-${OS}-${ARCH}"
+    sudo mv /tmp/talm /usr/local/bin/talm
+    sudo chown 0:0 /usr/local/bin/talm
+    sudo chmod 0755 /usr/local/bin/talm
+}
+
+function install_kubectl() {
+    log "Installing kubectl"
+
+    curl -o /tmp/kubectl -fsLO "https://dl.k8s.io/release/${kubectl_version}/bin/${OS}/${ARCH}/kubectl"
+    sudo mv /tmp/kubectl /usr/local/bin/kubectl
+    sudo chown 0:0 /usr/local/bin/kubectl
+    sudo chmod 0755 /usr/local/bin/kubectl
+}
+
+install_krew() {
+    log "Installing krew"
+
+    KREW="krew-${OS}_${ARCH}"
+    curl -o "/tmp/${KREW}.tar.gz" -fsLO "https://github.com/kubernetes-sigs/krew/releases/download/${krew_version}/${KREW}.tar.gz"
+    mkdir /tmp/krew && tar -xzf "/tmp/${KREW}.tar.gz" -C /tmp/krew/
+    "/tmp/krew/${KREW}" install krew
+    log "configure .bashrc for krew"
+    printf '# krew\nexport PATH="${KREW_ROOT:-$HOME/.krew}/bin:$PATH"\n' >> ~/.bashrc
+    source ~/.bashrc
+}
+
+function install_krew_plugins() {
+    log "Installing krew plugins..."
+
+    if [[ ! $(kubectl krew version) ]]; then
+        log "krew is not installed, install it first!"
+        return 1
+    fi
+
+    log "Installing krew plugin: node-shell"
+    kubectl krew install node-shell
+
+    log "Installing krew plugin: virt"
+    kubectl krew install virt
+
+    log "Installing krew plugin: oidc-login"
+    kubectl krew install oidc-login
+}
+
+function install_virtctl() {
+    log "Installing virtctl"
+
+    curl -o /tmp/virtctl -fsL "https://github.com/kubevirt/kubevirt/releases/download/${virtctl_version}/virtctl-${virtctl_version}-${OS}-${ARCH}"
+    sudo mv /tmp/virtctl /usr/local/bin/virtctl
+    sudo chown 0:0 /usr/local/bin/virtctl
+    sudo chmod 0755 /usr/local/bin/virtctl
+}
+
+function install_helm() {
+    log "Installing Helm"
+
+    curl -o /tmp/helm.tar.gz -fsL "https://get.helm.sh/helm-${helm_version}-${OS}-${ARCH}.tar.gz"
+    mkdir /tmp/helm && tar -xzf /tmp/helm.tar.gz -C /tmp/helm/
+    sudo mv "/tmp/helm/${OS}-${ARCH}/helm" /usr/local/bin/helm
+    sudo chown 0:0 /usr/local/bin/helm
+    sudo chmod 0755 /usr/local/bin/helm
+}
+
+function install_helm_plugins() {
+    log "Installing Helm plugins..."
+
+    log "Installing Helm plugin: diff"
+    helm plugin install https://github.com/databus23/helm-diff
+}
+
+function install_fluxcd() {
+    log "Installing FluxCD"
+
+    curl -o /tmp/flux.tar.gz -fsL "https://github.com/fluxcd/flux2/releases/download/v${fluxcd_version}/flux_${fluxcd_version}_${OS}_${ARCH}.tar.gz"
+    mkdir /tmp/flux && tar -xzf /tmp/flux.tar.gz -C /tmp/flux/
+    sudo mv /tmp/flux/flux /usr/local/bin/flux
+    sudo chown 0:0 /usr/local/bin/flux
+    sudo chmod 0755 /usr/local/bin/flux
+}
+
+
+user_setup_env