Add example-app .

This commit is contained in:
2025-06-07 09:30:14 -07:00
parent c03e37bb44
commit 35d88fac2c
8 changed files with 195 additions and 81 deletions

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@@ -0,0 +1,40 @@
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: example-app
spec:
replicas: 1
selector:
matchLabels:
app: example-app
template:
metadata:
labels:
app: example-app
spec:
containers:
- name: example-app
image: nginx:alpine
imagePullPolicy: Always
ports:
- containerPort: 80
resources:
limits:
cpu: 500m
memory: 128Mi
requests:
cpu: 100m
memory: 32Mi
livenessProbe:
httpGet:
path: /
port: 80
initialDelaySeconds: 30
periodSeconds: 10
readinessProbe:
httpGet:
path: /
port: 80
initialDelaySeconds: 5
periodSeconds: 5

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---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: example-app
annotations:
external-dns.alpha.kubernetes.io/target: {{ (ds "config").cloud.domain }}
external-dns.alpha.kubernetes.io/cloudflare-proxied: false
# Optional: Enable HTTPS redirection
traefik.ingress.kubernetes.io/redirect-entry-point: https
# Optional: Enable basic auth
# traefik.ingress.kubernetes.io/auth-type: basic
# traefik.ingress.kubernetes.io/auth-secret: basic-auth
spec:
rules:
- host: example-app.{{ (ds "config").cloud.domain }}
http:
paths:
- path: /
pathType: Prefix
backend:
service:
name: example-app
port:
number: 80
tls:
- hosts:
- example-app.{{ (ds "config").cloud.domain }}
secretName: wildcard-wild-cloud-tls

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@@ -0,0 +1,14 @@
apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization
namespace: example-app
labels:
- includeSelectors: true
pairs:
app: example-app
managedBy: kustomize
partOf: wild-cloud
resources:
- deployment.yaml
- ingress.yaml
- namespace.yaml
- service.yaml

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@@ -0,0 +1,4 @@
name: example-app
install: true
description: An example application that is deployed with public access.
version: 1.0.0

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@@ -0,0 +1,4 @@
apiVersion: v1
kind: Namespace
metadata:
name: example-app

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@@ -1,57 +1,8 @@
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: example-app
namespace: default
labels:
app: example-app
spec:
replicas: 1
selector:
matchLabels:
app: example-app
template:
metadata:
labels:
app: example-app
spec:
containers:
- name: example-app
image: nginx:alpine
imagePullPolicy: Always
ports:
- containerPort: 80
resources:
limits:
cpu: 500m
memory: 512Mi
requests:
cpu: 100m
memory: 128Mi
livenessProbe:
httpGet:
path: /
port: 80
initialDelaySeconds: 30
periodSeconds: 10
readinessProbe:
httpGet:
path: /
port: 80
initialDelaySeconds: 5
periodSeconds: 5
env:
- name: ENV_VARIABLE
value: "ENV_VALUE"
---
apiVersion: v1
kind: Service
metadata:
name: example-app
namespace: default
labels:
app: example-app
spec:
selector:
app: example-app
@@ -59,35 +10,3 @@ spec:
- port: 80
targetPort: 80
name: http
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: example-app
namespace: default
annotations:
external-dns.alpha.kubernetes.io/target: "${DOMAIN}"
external-dns.alpha.kubernetes.io/cloudflare-proxied: "false"
# Optional: Enable HTTPS redirection
traefik.ingress.kubernetes.io/redirect-entry-point: https
# Optional: Enable basic auth
# traefik.ingress.kubernetes.io/auth-type: basic
# traefik.ingress.kubernetes.io/auth-secret: basic-auth
spec:
rules:
- host: example-app.${DOMAIN}
http:
paths:
- path: /
pathType: Prefix
backend:
service:
name: example-app
port:
number: 80
tls:
- hosts:
- example-app.${DOMAIN}
secretName: wildcard-wild-cloud-tls

90
bin/wild-app-add Executable file
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#!/bin/bash
set -e
set -o pipefail
if [ $# -ne 1 ]; then
echo "Usage: $0 <app_name>"
exit 1
fi
APP_NAME="$1"
if [ ! -d ".wildcloud" ]; then
echo "Error: .wildcloud directory not found in current directory"
echo "This script must be run from a directory that contains a .wildcloud directory"
exit 1
fi
if [ ! -f ".wildcloud/config.yaml" ]; then
echo "Error: .wildcloud/config.yaml not found"
exit 1
fi
WILDCLOUD_REPO=$(yq eval '.wildcloud.repository' .wildcloud/config.yaml)
if [ -z "${WILDCLOUD_REPO}" ] || [ "${WILDCLOUD_REPO}" = "null" ]; then
echo "Error: wildcloud.config not found in .wildcloud/config.yaml"
exit 1
fi
SOURCE_APP_DIR="${WILDCLOUD_REPO}/apps/${APP_NAME}"
if [ ! -d "${SOURCE_APP_DIR}" ]; then
echo "Error: App '${APP_NAME}' not found at ${SOURCE_APP_DIR}"
exit 1
fi
DEST_APP_DIR="apps/${APP_NAME}"
mkdir -p "apps"
if [ -d "${DEST_APP_DIR}" ]; then
echo "Warning: Destination directory ${DEST_APP_DIR} already exists"
read -p "Do you want to overwrite it? (y/N): " -n 1 -r
echo
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
echo "Installation cancelled"
exit 1
fi
rm -rf "${DEST_APP_DIR}"
fi
echo "Copying app '${APP_NAME}' from ${SOURCE_APP_DIR} to ${DEST_APP_DIR}"
# Function to process a file with gomplate if it's a YAML file
process_file() {
local src_file="$1"
local dest_file="$2"
if [[ "${src_file}" == *.yaml ]] || [[ "${src_file}" == *.yml ]]; then
echo "Processing YAML file: ${dest_file}"
gomplate -d config=.wildcloud/config.yaml -f "${src_file}" > "${dest_file}"
else
cp "${src_file}" "${dest_file}"
fi
}
# Create destination directory
mkdir -p "${DEST_APP_DIR}"
# Copy directory structure and process files
find "${SOURCE_APP_DIR}" -type d | while read -r src_dir; do
rel_path="${src_dir#${SOURCE_APP_DIR}}"
rel_path="${rel_path#/}" # Remove leading slash if present
if [ -n "${rel_path}" ]; then
mkdir -p "${DEST_APP_DIR}/${rel_path}"
fi
done
find "${SOURCE_APP_DIR}" -type f | while read -r src_file; do
rel_path="${src_file#${SOURCE_APP_DIR}}"
rel_path="${rel_path#/}" # Remove leading slash if present
dest_file="${DEST_APP_DIR}/${rel_path}"
# Ensure destination directory exists
dest_dir=$(dirname "${dest_file}")
mkdir -p "${dest_dir}"
process_file "${src_file}" "${dest_file}"
done
echo "Successfully installed app '${APP_NAME}' with template processing"

12
bin/wild-app-install Executable file
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#!/bin/bash
set -e
if [ $# -ne 1 ]; then
echo "Usage: $0 <app_name>"
exit 1
fi
APP_NAME="$1"
kubectl apply -k "apps/${APP_NAME}"