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FEDEO/scripts/selfhost-install.sh
florianfederspiel 4b85ea3d2d
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KI-AGENT: Lege Selfhost Compose als Standarddatei ab
2026-05-20 21:27:41 +02:00

218 lines
5.6 KiB
Bash
Executable File

#!/usr/bin/env bash
set -euo pipefail
FEDEO_REF="${FEDEO_REF:-dev}"
FEDEO_RAW_BASE_URL="${FEDEO_RAW_BASE_URL:-https://git.federspiel.tech/flfeders/FEDEO/raw/branch/${FEDEO_REF}}"
FEDEO_DIR="${FEDEO_DIR:-/opt/fedeo}"
SETUP_ARGS=("$@")
FEDEO_USE_SUDO_DOCKER="${FEDEO_USE_SUDO_DOCKER:-false}"
TTY_INPUT="${FEDEO_TTY_INPUT:-/dev/tty}"
TTY_FD=""
if { exec 3<"$TTY_INPUT"; } 2>/dev/null; then
TTY_FD="3"
fi
SUDO=""
if [[ "$(id -u)" -ne 0 ]]; then
if command -v sudo >/dev/null 2>&1; then
SUDO="sudo"
fi
fi
usage() {
cat <<'USAGE'
FEDEO Selfhost Installer
Typischer One-Liner:
curl -fsSL https://git.federspiel.tech/flfeders/FEDEO/raw/branch/dev/scripts/selfhost-install.sh | bash
Mit Optionen für den Setup-Assistenten:
curl -fsSL https://git.federspiel.tech/flfeders/FEDEO/raw/branch/dev/scripts/selfhost-install.sh | bash -s -- --simple --start
curl -fsSL https://git.federspiel.tech/flfeders/FEDEO/raw/branch/dev/scripts/selfhost-install.sh | bash -s -- --advanced
Umgebung:
FEDEO_DIR=/opt/fedeo
FEDEO_REF=dev
FEDEO_RAW_BASE_URL=https://git.federspiel.tech/flfeders/FEDEO/raw/branch/dev
USAGE
}
read_interactive() {
if [[ -n "$TTY_FD" ]]; then
read -u "$TTY_FD" "$@"
else
read "$@"
fi
}
yes_no() {
local label="$1"
local default_value="${2:-j}"
local answer
while true; do
read_interactive -r -p "$label [$default_value]: " answer
answer="${answer:-$default_value}"
case "$answer" in
y|Y|j|J|yes|Yes|ja|Ja)
return 0
;;
n|N|no|No|nein|Nein)
return 1
;;
*)
echo "Bitte ja oder nein eingeben."
;;
esac
done
}
have() {
command -v "$1" >/dev/null 2>&1
}
install_base_packages() {
local missing=()
for binary in curl openssl; do
if ! have "$binary"; then
missing+=("$binary")
fi
done
if [[ "${#missing[@]}" -eq 0 ]]; then
return
fi
if ! have apt-get; then
echo "Fehlende Programme: ${missing[*]}" >&2
echo "Bitte installiere sie manuell und starte den Installer erneut." >&2
exit 1
fi
if [[ "$(id -u)" -ne 0 && -z "$SUDO" ]]; then
echo "Fehlende Programme: ${missing[*]}" >&2
echo "Ohne root oder sudo kann der Installer sie nicht automatisch installieren." >&2
exit 1
fi
echo "Installiere Basispakete: ${missing[*]}"
$SUDO apt-get update
$SUDO apt-get install -y ca-certificates curl openssl
}
ensure_docker() {
if have docker && docker compose version >/dev/null 2>&1; then
FEDEO_USE_SUDO_DOCKER="false"
return
fi
if [[ -n "$SUDO" ]] && have docker && $SUDO docker compose version >/dev/null 2>&1; then
FEDEO_USE_SUDO_DOCKER="true"
return
fi
echo
echo "Docker Engine mit Compose Plugin wurde nicht gefunden."
if ! have curl; then
echo "curl fehlt, Docker kann nicht automatisch installiert werden." >&2
exit 1
fi
if yes_no "Docker jetzt über das offizielle Docker-Installationsscript installieren?" "j"; then
if [[ "$(id -u)" -ne 0 && -z "$SUDO" ]]; then
echo "Ohne root oder sudo kann Docker nicht automatisch installiert werden." >&2
exit 1
fi
curl -fsSL https://get.docker.com | $SUDO sh
else
echo "Bitte Docker Engine inkl. Compose Plugin installieren und den Installer erneut starten." >&2
exit 1
fi
if docker compose version >/dev/null 2>&1; then
FEDEO_USE_SUDO_DOCKER="false"
return
fi
if [[ -n "$SUDO" ]] && $SUDO docker compose version >/dev/null 2>&1; then
FEDEO_USE_SUDO_DOCKER="true"
return
fi
if ! docker compose version >/dev/null 2>&1; then
echo "Docker Compose ist nach der Installation noch nicht verfügbar." >&2
echo "Melde dich ggf. neu an oder prüfe die Docker-Installation." >&2
exit 1
fi
}
download_file() {
local source="$1"
local target="$2"
local temp_file="${target}.tmp"
mkdir -p "$(dirname "$target")"
curl -fsSL "$source" -o "$temp_file"
mv "$temp_file" "$target"
}
download_selfhost_files() {
echo
echo "Zielverzeichnis: $FEDEO_DIR"
echo "Quelle: $FEDEO_RAW_BASE_URL"
if ! mkdir -p "$FEDEO_DIR/scripts" 2>/dev/null; then
if [[ -z "$SUDO" ]]; then
echo "Keine Schreibrechte für $FEDEO_DIR und sudo ist nicht verfügbar." >&2
exit 1
fi
$SUDO mkdir -p "$FEDEO_DIR/scripts"
$SUDO chown "$(id -u):$(id -g)" "$FEDEO_DIR" "$FEDEO_DIR/scripts"
fi
if [[ -d "$FEDEO_DIR/.git" ]]; then
echo "Hinweis: In $FEDEO_DIR liegt noch ein alter Git-Checkout. Der Installer aktualisiert nur die Selfhost-Dateien und lässt Daten, .env und Checkout unangetastet."
fi
echo "Lade Selfhost-Dateien..."
download_file "$FEDEO_RAW_BASE_URL/docker-compose.selfhost.yml" "$FEDEO_DIR/docker-compose.yml"
download_file "$FEDEO_RAW_BASE_URL/.env.example" "$FEDEO_DIR/.env.example"
download_file "$FEDEO_RAW_BASE_URL/scripts/selfhost-setup.sh" "$FEDEO_DIR/scripts/selfhost-setup.sh"
chmod +x "$FEDEO_DIR/scripts/selfhost-setup.sh"
}
main() {
if [[ "${1:-}" == "--help" || "${1:-}" == "-h" ]]; then
usage
exit 0
fi
cat <<'EOF'
FEDEO Selfhost Installer
Dieser Installer bringt die typische Serverstruktur mit:
- prüft Basispakete
- installiert Docker optional automatisch
- lädt nur die Selfhost-Dateien nach /opt/fedeo
- startet danach den geführten Selfhost-Assistenten
EOF
install_base_packages
ensure_docker
download_selfhost_files
echo
echo "Starte Selfhost-Assistent..."
cd "$FEDEO_DIR"
export FEDEO_USE_SUDO_DOCKER
export FEDEO_TTY_INPUT="$TTY_INPUT"
if [[ "$TTY_INPUT" == "/dev/tty" && -r "$TTY_INPUT" ]]; then
exec bash scripts/selfhost-setup.sh "${SETUP_ARGS[@]}" <"$TTY_INPUT"
fi
exec bash scripts/selfhost-setup.sh "${SETUP_ARGS[@]}"
}
main "$@"