mirror of
https://github.com/sailor-sh/CK-X.git
synced 2026-02-14 17:39:51 +00:00
Fix Cluster Fomration Issue
This commit is contained in:
Nishan
@@ -18,6 +18,7 @@ COPY scripts/ /usr/local/bin/
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#make scripts executable
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RUN chmod +x /usr/local/bin/env-setup
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RUN chmod +x /usr/local/bin/env-cleanup
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RUN chmod +x /usr/local/bin/k3d-install.sh
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ENV KIND_DEFAULT_VERSION=v1.32.3
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@@ -41,7 +41,8 @@ adduser -S -D -H -s /sbin/nologin -G sshd sshd
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/usr/sbin/sshd -D &
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#install k3d
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wget -q -O - https://raw.githubusercontent.com/k3d-io/k3d/main/install.sh | TAG=v5.8.3 bash
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echo "$(date '+%Y-%m-%d %H:%M:%S') | [INFO] Installing k3d"
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TAG=v5.8.3 bash /usr/local/bin/k3d-install.sh
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sleep 10
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touch /ready
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@@ -9,6 +9,37 @@ exec >> /proc/1/fd/1 2>&1
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NUM_WORKERS=${1:-0} # Default to 1 worker if not provided
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CLUSTER_NAME=${2:-cluster}
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# Check if k3d is installed, if not install it
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if ! command -v k3d &> /dev/null; then
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echo "$(date '+%Y-%m-%d %H:%M:%S') | k3d not found. Attempting installation..."
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# Retry k3d installation up to 5 times
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INSTALL_ATTEMPTS=0
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while [ $INSTALL_ATTEMPTS -lt 5 ]; do
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INSTALL_ATTEMPTS=$((INSTALL_ATTEMPTS+1))
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echo "$(date '+%Y-%m-%d %H:%M:%S') | Installation attempt $INSTALL_ATTEMPTS"
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# Use the same installation method as in entrypoint.sh
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TAG=v5.8.3 bash /usr/local/bin/k3d-install.sh
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# Check if installation was successful
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if command -v k3d &> /dev/null; then
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echo "$(date '+%Y-%m-%d %H:%M:%S') | k3d successfully installed"
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break
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else
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echo "$(date '+%Y-%m-%d %H:%M:%S') | k3d installation failed. Retrying in 5 seconds..."
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sleep 5
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fi
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done
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# If k3d still not installed after 5 attempts, exit with error
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if ! command -v k3d &> /dev/null; then
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echo "$(date '+%Y-%m-%d %H:%M:%S') | ERROR: Failed to install k3d after 5 attempts"
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exit 1
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fi
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fi
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# Delete cluster config if exists
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if [ -f "k3d-config.yaml" ]; then
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echo "k3d-config.yaml already exists, deleting it"
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222
kind-cluster/scripts/k3d-install.sh
Normal file
222
kind-cluster/scripts/k3d-install.sh
Normal file
@@ -0,0 +1,222 @@
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#!/usr/bin/env bash
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APP_NAME="k3d"
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REPO_URL="https://github.com/k3d-io/k3d"
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: ${USE_SUDO:="true"}
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: ${K3D_INSTALL_DIR:="/usr/local/bin"}
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# initArch discovers the architecture for this system.
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initArch() {
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ARCH=$(uname -m)
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case $ARCH in
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armv5*) ARCH="armv5";;
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armv6*) ARCH="armv6";;
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armv7*) ARCH="arm";;
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aarch64) ARCH="arm64";;
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x86) ARCH="386";;
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x86_64) ARCH="amd64";;
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i686) ARCH="386";;
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i386) ARCH="386";;
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esac
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}
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# initOS discovers the operating system for this system.
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initOS() {
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OS=$(uname|tr '[:upper:]' '[:lower:]')
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case "$OS" in
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# Minimalist GNU for Windows
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mingw*)
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OS="windows"
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USE_SUDO="false"
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if [[ ! -d "$K3D_INSTALL_DIR" ]]; then
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# mingw bash that ships with Git for Windows doesn't have /usr/local/bin but ~/bin is first entry in the path
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mkdir -p ~/bin
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K3D_INSTALL_DIR=~/bin
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fi
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;;
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esac
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}
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# runs the given command as root (detects if we are root already)
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runAsRoot() {
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local CMD="$*"
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if [ $EUID -ne 0 -a $USE_SUDO = "true" ]; then
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CMD="sudo $CMD"
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fi
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$CMD
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}
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# scurl invokes `curl` with secure defaults
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scurl() {
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# - `--proto =https` requires that all URLs use HTTPS. Attempts to call http://
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# URLs will fail.
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# - `--tlsv1.2` ensures that at least TLS v1.2 is used, disabling less secure
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# prior TLS versions.
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# - `--fail` ensures that the command fails if HTTP response is not 2xx.
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# - `--show-error` causes curl to output error messages when it fails (when
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# also invoked with -s|--silent).
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if [[ "$DEBUG" == "true" ]]; then
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echo "Executing: curl --proto \"=https\" --tlsv1.2 --fail --show-error $*" >&2
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fi
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curl --proto "=https" --tlsv1.2 --fail --show-error "$@"
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}
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# verifySupported checks that the os/arch combination is supported for
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# binary builds.
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verifySupported() {
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local supported="darwin-386\ndarwin-amd64\ndarwin-arm64\nlinux-386\nlinux-amd64\nlinux-arm\nlinux-arm64\nwindows-386\nwindows-amd64"
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if ! echo "${supported}" | grep -q "${OS}-${ARCH}"; then
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echo "No prebuilt binary for ${OS}-${ARCH}."
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echo "To build from source, go to $REPO_URL"
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exit 1
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fi
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if ! type "curl" > /dev/null && ! type "wget" > /dev/null; then
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echo "Either curl or wget is required"
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exit 1
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fi
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}
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# checkK3dInstalledVersion checks which version of k3d is installed and
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# if it needs to be changed.
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checkK3dInstalledVersion() {
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if [[ -f "${K3D_INSTALL_DIR}/${APP_NAME}" ]]; then
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local version=$(k3d version | grep 'k3d version' | cut -d " " -f3)
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if [[ "$version" == "$TAG" ]]; then
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echo "k3d ${version} is already ${DESIRED_VERSION:-latest}"
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return 0
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else
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echo "k3d ${TAG} is available. Changing from version ${version}."
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return 1
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fi
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else
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return 1
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fi
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}
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# checkTagProvided checks whether TAG has provided as an environment variable so we can skip checkLatestVersion.
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checkTagProvided() {
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[[ ! -z "$TAG" ]]
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}
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# checkLatestVersion grabs the latest version string from the releases
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checkLatestVersion() {
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local latest_release_url="$REPO_URL/releases/latest"
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if type "curl" > /dev/null; then
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TAG=$(scurl -Ls -o /dev/null -w %{url_effective} $latest_release_url | grep -oE "[^/]+$" )
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elif type "wget" > /dev/null; then
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TAG=$(wget $latest_release_url --server-response -O /dev/null 2>&1 | awk '/^\s*Location: /{DEST=$2} END{ print DEST}' | grep -oE "[^/]+$")
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fi
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if [[ "$DEBUG" == "true" ]]; then
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echo "Resolved latest tag: <$TAG>" >&2
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fi
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if [[ "$TAG" == "latest" ]]; then
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echo "Failed to get the latest version for $REPO_URL"
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exit 1
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fi
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}
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# downloadFile downloads the latest binary package and also the checksum
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# for that binary.
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downloadFile() {
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K3D_DIST="k3d-$OS-$ARCH"
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DOWNLOAD_URL="$REPO_URL/releases/download/$TAG/$K3D_DIST"
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if [[ "$OS" == "windows" ]]; then
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DOWNLOAD_URL=${DOWNLOAD_URL}.exe
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fi
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K3D_TMP_ROOT="$(mktemp -dt k3d-binary-XXXXXX)"
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K3D_TMP_FILE="$K3D_TMP_ROOT/$K3D_DIST"
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if type "curl" > /dev/null; then
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scurl -sL "$DOWNLOAD_URL" -o "$K3D_TMP_FILE"
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elif type "wget" > /dev/null; then
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wget -q -O "$K3D_TMP_FILE" "$DOWNLOAD_URL"
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fi
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}
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# installFile verifies the SHA256 for the file, then unpacks and
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# installs it.
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installFile() {
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echo "Preparing to install $APP_NAME into ${K3D_INSTALL_DIR}"
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runAsRoot chmod +x "$K3D_TMP_FILE"
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runAsRoot cp "$K3D_TMP_FILE" "$K3D_INSTALL_DIR/$APP_NAME"
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echo "$APP_NAME installed into $K3D_INSTALL_DIR/$APP_NAME"
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}
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# fail_trap is executed if an error occurs.
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fail_trap() {
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result=$?
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if [ "$result" != "0" ]; then
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if [[ -n "$INPUT_ARGUMENTS" ]]; then
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echo "Failed to install $APP_NAME with the arguments provided: $INPUT_ARGUMENTS"
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help
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else
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echo "Failed to install $APP_NAME"
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fi
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echo -e "\tFor support, go to $REPO_URL."
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fi
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cleanup
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exit $result
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}
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# testVersion tests the installed client to make sure it is working.
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testVersion() {
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if ! command -v $APP_NAME &> /dev/null; then
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echo "$APP_NAME not found. Is $K3D_INSTALL_DIR on your "'$PATH?'
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exit 1
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fi
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echo "Run '$APP_NAME --help' to see what you can do with it."
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}
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# help provides possible cli installation arguments
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help () {
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echo "Accepted cli arguments are:"
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echo -e "\t[--help|-h ] ->> prints this help"
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echo -e "\t[--no-sudo] ->> install without sudo"
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}
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# cleanup temporary files
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cleanup() {
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if [[ -d "${K3D_TMP_ROOT:-}" ]]; then
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rm -rf "$K3D_TMP_ROOT"
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fi
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}
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# Execution
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#Stop execution on any error
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trap "fail_trap" EXIT
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set -e
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# Parsing input arguments (if any)
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export INPUT_ARGUMENTS="${@}"
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set -u
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while [[ $# -gt 0 ]]; do
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case $1 in
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'--no-sudo')
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USE_SUDO="false"
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;;
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'--help'|-h)
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help
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exit 0
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;;
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*) exit 1
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;;
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esac
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shift
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done
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set +u
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initArch
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initOS
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verifySupported
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checkTagProvided || checkLatestVersion
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if ! checkK3dInstalledVersion; then
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downloadFile
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installFile
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fi
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testVersion
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cleanup
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