Files
ProxmoxVE/docs/contribution/templates_ct/AppName.sh
CanbiZ (MickLesk) 33ef33c833 docs(contribution): update templates with modern patterns (#10227)
Based on analysis of latest 30 scripts (koel, wallabag, invoiceninja, etc.)

Templates updated to reflect current best practices:

ct/AppName.sh:
- Use check_for_gh_release + fetch_and_deploy_gh_release pattern
- CLEAN_INSTALL=1 for updates
- Proper backup/restore workflow
- Simplified configuration comments

install/AppName-install.sh:
- fetch_and_deploy_gh_release as primary download method (no separate RELEASE variable)
- Real-world examples from Node.js, Python, PHP apps
- import_local_ip called early
- Setup runtimes/databases before app installation
- cleanup_lxc at the end

HELPER_FUNCTIONS.md:
- fetch_and_deploy_gh_release as preferred method (documented first)
- CLEAN_INSTALL=1 environment variable documented
- prebuild type with asset_pattern documented
- Clarified when to use get_latest_github_release vs fetch_and_deploy

Closes #10194
2025-12-22 23:26:41 +01:00

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#!/usr/bin/env bash
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
# Copyright (c) 2021-2025 community-scripts ORG
# Author: [YourGitHubUsername]
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: [SOURCE_URL e.g. https://github.com/example/app]
# App Default Values
APP="[AppName]"
var_tags="${var_tags:-[category]}"
var_cpu="${var_cpu:-2}"
var_ram="${var_ram:-2048}"
var_disk="${var_disk:-4}"
var_os="${var_os:-debian}"
var_version="${var_version:-12}"
var_unprivileged="${var_unprivileged:-1}"
# =============================================================================
# CONFIGURATION GUIDE
# =============================================================================
# APP - Display name, title case (e.g. "Koel", "Wallabag", "Actual Budget")
# var_tags - Max 2 tags, semicolon separated (e.g. "music;streaming", "finance")
# var_cpu - CPU cores: 1-4 typical
# var_ram - RAM in MB: 512, 1024, 2048, 4096 typical
# var_disk - Disk in GB: 4, 6, 8, 10, 20 typical
# var_os - OS: debian, ubuntu, alpine
# var_version - OS version: 12/13 (debian), 22.04/24.04 (ubuntu), 3.20/3.21 (alpine)
# var_unprivileged - 1 = unprivileged (secure, default), 0 = privileged (for docker etc.)
header_info "$APP"
variables
color
catch_errors
function update_script() {
header_info
check_container_storage
check_container_resources
# Check if installation exists
if [[ ! -d /opt/[appname] ]]; then
msg_error "No ${APP} Installation Found!"
exit
fi
# check_for_gh_release returns 0 (true) if update available, 1 (false) if not
if check_for_gh_release "[appname]" "[owner/repo]"; then
msg_info "Stopping Services"
systemctl stop [appname]
msg_ok "Stopped Services"
# Optional: Backup important data before update
msg_info "Creating Backup"
mkdir -p /tmp/[appname]_backup
cp /opt/[appname]/.env /tmp/[appname]_backup/ 2>/dev/null || true
cp -r /opt/[appname]/data /tmp/[appname]_backup/ 2>/dev/null || true
msg_ok "Created Backup"
# CLEAN_INSTALL=1 removes old directory before extracting new version
CLEAN_INSTALL=1 fetch_and_deploy_gh_release "[appname]" "[owner/repo]" "tarball" "latest" "/opt/[appname]"
# Restore configuration and data
msg_info "Restoring Data"
cp /tmp/[appname]_backup/.env /opt/[appname]/ 2>/dev/null || true
cp -r /tmp/[appname]_backup/data/* /opt/[appname]/data/ 2>/dev/null || true
rm -rf /tmp/[appname]_backup
msg_ok "Restored Data"
# Optional: Run any post-update commands
msg_info "Running Post-Update Tasks"
cd /opt/[appname]
# Examples:
# $STD npm ci --production
# $STD php artisan migrate --force
# $STD composer install --no-dev
msg_ok "Ran Post-Update Tasks"
msg_info "Starting Services"
systemctl start [appname]
msg_ok "Started Services"
msg_ok "Updated Successfully"
fi
exit
}
start
build_container
description
msg_ok "Completed Successfully!\n"
echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
echo -e "${INFO}${YW} Access it using the following URL:${CL}"
echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:[PORT]${CL}"