just enabled #1
@@ -1,11 +1,12 @@
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set fallback := true
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export LOCAL_K8S_HOST := env("LOCAL_K8S_HOST", "")
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export K8S_CONTEXT := env("K8S_CONTEXT", "")
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export K8S_MASTER_NODE_NAME := env("K8S_MASTER_NODE_NAME", "")
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export EXTERNAL_K8S_HOST := env("EXTERNAL_K8S_HOST", "")
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export KEYCLOAK_HOST := env("KEYCLOAK_HOST", "")
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export KEYCLOAK_REALM := env("KEYCLOAK_REALM", "buunstack")
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export K8S_OIDC_CLIENT_ID := env('K8S_OIDC_CLIENT_ID', "k8s")
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export K3S_ENABLE_REGISTRY := env("K3S_ENABLE_REGISTRY", "true")
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export K3S_ENABLE_REGISTRY := env("K3S_ENABLE_REGISTRY", "false")
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export SERVER_IP := env("K3S_SERVER_IP","192.168.178.45")
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export AGENT_IP := env("K3S_AGENT_IP","192.168.178.75")
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export USER := env("K3S_USER","basti")
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@@ -26,20 +27,16 @@ install:
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gum input --prompt="KUBECONFIG file: " --value="${HOME}/.kube/config" --width=100
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)
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context=$(
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gum input --prompt="Context name: " --value="${LOCAL_K8S_HOST}" --width=100
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gum input --prompt="Context name: " --value="${K8S_CONTEXT}" --width=100
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)
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fi
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args=(
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"install"
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"--host" "${LOCAL_K8S_HOST}"
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"--ip" "${SERVER_IP}"
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"--tls-san" "${EXTERNAL_K8S_HOST}"
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"--context" "${K8S_CONTEXT}"
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"--host" "${K8S_MASTER_NODE_NAME}"
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"--user" "${username}"
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)
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if [ -n "${context}" ]; then
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args+=("--context" "${context}")
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fi
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if [ -n "${kubeconfig}" ]; then
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mkdir -p "$(dirname "${kubeconfig}")"
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@@ -74,31 +71,33 @@ install:
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echo " localhost:30500"
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echo ""
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echo "Usage:"
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echo " export DOCKER_HOST=ssh://${LOCAL_K8S_HOST}"
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echo " export DOCKER_HOST=ssh://${K8S_MASTER_NODE_NAME}"
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echo " docker build -t localhost:30500/myapp:latest ."
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echo " docker push localhost:30500/myapp:latest"
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echo " kubectl run myapp --image=localhost:30500/myapp:latest"
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fi
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echo "k3s cluster installed on ${LOCAL_K8S_HOST}."
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echo "k3s cluster installed on ${K8S_MASTER_NODE_NAME}."
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uninstall:
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#!/bin/bash
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set -euo pipefail
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if gum confirm "Uninstall k3s from ${LOCAL_K8S_HOST}?"; then
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if gum confirm "Uninstall k3s from ${K8S_MASTER_NODE_NAME}?"; then
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echo "Removing content of Agent node..."
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if gum confirm "Also remove Agent node at ${AGENT_IP}?"; then
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echo "Removing Agent node at ${AGENT_IP}..."
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ssh "${AGENT_IP}" "/usr/local/bin/k3s-agent-uninstall.sh"
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fi
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echo "Removing content of Server node..."
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ssh "${SERVER_IP}" "/usr/local/bin/k3s-uninstall.sh"
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ssh "${K8S_MASTER_NODE_NAME}" "/usr/local/bin/k3s-uninstall.sh"
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echo "Cleaning up kubeconfig entries..."
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cluster_name=$(kubectl config view -o json | jq -r ".contexts[] | select(.name == \"${LOCAL_K8S_HOST}\") | .context.cluster // empty")
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user_name=$(kubectl config view -o json | jq -r ".contexts[] | select(.name == \"${LOCAL_K8S_HOST}\") | .context.user // empty")
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if kubectl config get-contexts "${LOCAL_K8S_HOST}" &>/dev/null; then
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kubectl config delete-context "${LOCAL_K8S_HOST}"
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echo "Deleted context: ${LOCAL_K8S_HOST}"
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cluster_name=$(kubectl config view -o json | jq -r ".contexts[] | select(.name == \"${K8S_CONTEXT}\") | .context.cluster // empty")
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user_name=$(kubectl config view -o json | jq -r ".contexts[] | select(.name == \"${K8S_CONTEXT}\") | .context.user // empty")
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if kubectl config get-contexts "${K8S_CONTEXT}" &>/dev/null; then
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kubectl config delete-context "${K8S_CONTEXT}"
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echo "Deleted context: ${K8S_CONTEXT}"
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fi
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if [ -n "${cluster_name}" ] && kubectl config get-clusters | grep -q "^${cluster_name}$"; then
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kubectl config delete-cluster "${cluster_name}"
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@@ -108,7 +107,7 @@ uninstall:
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kubectl config delete-user "${user_name}"
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echo "Deleted user: ${user_name}"
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fi
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echo "k3s cluster uninstalled from ${LOCAL_K8S_HOST}."
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echo "k3s cluster uninstalled from ${K8S_CONTEXT}."
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else
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echo "Uninstallation cancelled." >&2
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exit 1
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@@ -131,4 +130,6 @@ add-agent:
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echo "Running: k3sup ${args[*]}"
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k3sup "${args[@]}"
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echo "Agent node at ${new_agent_ip} added to cluster."
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||||
3
env/env.local.gomplate
vendored
3
env/env.local.gomplate
vendored
@@ -1,4 +1,5 @@
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# shellcheck disable=all
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LOCAL_K8S_HOST={{ .Env.LOCAL_K8S_HOST }}
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K8S_CONTEXT={{ .Env.K8S_CONTEXT }}
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K8S_MASTER_NODE_NAME={{ .Env.K8S_MASTER_NODE_NAME }}
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SERVER_IP={{ .Env.SERVER_IP }}
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AGENT_IP={{ .Env.AGENT_IP }}
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30
env/justfile
vendored
30
env/justfile
vendored
@@ -1,15 +1,20 @@
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set fallback := true
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export ENV_FILE := ".env.local"
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export LOCAL_K8S_HOST := env("LOCAL_K8S_HOST", "")
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export K8S_CONTEXT := env("K8S_CONTEXT", "")
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export K8S_MASTER_NODE_NAME := env("K8S_MASTER_NODE_NAME", "")
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export SERVER_IP := env("SERVER_IP", "")
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export AGENT_IP := env("AGENT_IP", "")
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check:
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#!/bin/bash
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set -euo pipefail
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if [ -z "${LOCAL_K8S_HOST}" ]; then
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echo "LOCAL_K8S_HOST is not set. Please execute 'just env::setup'" >&2
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if [ -z "${K8S_CONTEXT}" ]; then
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echo "K8S_CONTEXT is not set. Please execute 'just env::setup'" >&2
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exit 1
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fi
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if [ -z "${K8S_MASTER_NODE_NAME}" ]; then
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||||
echo "K8S_MASTER_NODE_NAME is not set. Please execute 'just env::setup'" >&2
|
||||
exit 1
|
||||
fi
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if [ -z "${SERVER_IP}" ]; then
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||||
@@ -27,7 +32,7 @@ setup:
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||||
if [ -f ../.env.local ]; then
|
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echo ".env.local already exists." >&2
|
||||
if gum confirm "Do you want to overwrite it?"; then
|
||||
LOCAL_K8S_HOST=""
|
||||
K8S_CONTEXT=""
|
||||
SERVER_IP=""
|
||||
AGENT_IP=""
|
||||
elif [[ $? -eq 130 ]]; then
|
||||
@@ -38,10 +43,19 @@ setup:
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
while [ -z "${LOCAL_K8S_HOST}" ]; do
|
||||
if ! LOCAL_K8S_HOST=$(
|
||||
gum input --prompt="Internal k8s hostname (for SSH): " \
|
||||
--width=100 --placeholder="k8s-host"
|
||||
while [ -z "${K8S_CONTEXT}" ]; do
|
||||
if ! K8S_CONTEXT=$(
|
||||
gum input --prompt="Context name: " \
|
||||
--width=100 --placeholder="context"
|
||||
); then
|
||||
echo "Setup cancelled." >&2
|
||||
exit 1
|
||||
fi
|
||||
done
|
||||
while [ -z "${K8S_MASTER_NODE_NAME}" ]; do
|
||||
if ! K8S_MASTER_NODE_NAME=$(
|
||||
gum input --prompt="Master Node Hostname: " \
|
||||
--width=100 --placeholder="Master Node Name"
|
||||
); then
|
||||
echo "Setup cancelled." >&2
|
||||
exit 1
|
||||
|
||||
Reference in New Issue
Block a user