mirror of
https://github.com/kevinveenbirkenbach/computer-playbook.git
synced 2026-11-08 11:46:35 +00:00
kevinveenbirkenbach
6c84807778
Add two local test helpers to run full-stack deployments for all discovered apps: - make test-local-inventory-init-all: bring up dev stack and create inventory (/etc/inventories/local-full-<type>/servers.yml) including all apps - make test-local-run-all: run deploy using the pre-initialized inventory Also mark various scripts as executable (chmod +x) to ensure consistent behavior across environments. https://chatgpt.com/share/6970018e-1244-800f-9345-ca1596061729
108 lines
3.2 KiB
Bash
Executable File
108 lines
3.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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DOMAIN="infinito.example"
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NM_CONF="/etc/NetworkManager/conf.d/00-infinito-dnsmasq.conf"
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NM_DNSMASQ_DIR="/etc/NetworkManager/dnsmasq.d"
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NM_DNSMASQ_CONF="${NM_DNSMASQ_DIR}/${DOMAIN}.conf"
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SYS_DNSMASQ_CONF="/etc/dnsmasq.d/${DOMAIN}.conf"
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echo ">>> Setting up local DNS for *.${DOMAIN} -> 127.0.0.1"
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install_dnsmasq_if_missing() {
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if command -v dnsmasq >/dev/null 2>&1; then
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return 0
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fi
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echo ">>> dnsmasq not found -> installing"
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if command -v pacman >/dev/null 2>&1; then
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sudo pacman -S --noconfirm --needed dnsmasq
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elif command -v apt-get >/dev/null 2>&1; then
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sudo apt-get update
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sudo apt-get install -y dnsmasq
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elif command -v dnf >/dev/null 2>&1; then
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sudo dnf install -y dnsmasq
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else
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echo "ERROR: Unsupported distro/package manager. Install dnsmasq manually."
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exit 1
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fi
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}
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configure_via_networkmanager_dnsmasq() {
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echo ">>> Detected NetworkManager -> configuring NM dnsmasq plugin (recommended)"
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install_dnsmasq_if_missing
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# Avoid port conflicts with a system-wide dnsmasq service
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if systemctl is-enabled --quiet dnsmasq 2>/dev/null || systemctl is-active --quiet dnsmasq 2>/dev/null; then
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echo ">>> Disabling system dnsmasq to avoid conflicts with NetworkManager dnsmasq"
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sudo systemctl disable --now dnsmasq || true
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fi
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echo ">>> Writing NetworkManager dnsmasq config: ${NM_CONF}"
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sudo mkdir -p "$(dirname "${NM_CONF}")"
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cat <<EOF | sudo tee "${NM_CONF}" >/dev/null
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[main]
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dns=dnsmasq
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EOF
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echo ">>> Writing dnsmasq snippet for NetworkManager: ${NM_DNSMASQ_CONF}"
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sudo mkdir -p "${NM_DNSMASQ_DIR}"
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cat <<EOF | sudo tee "${NM_DNSMASQ_CONF}" >/dev/null
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# Map the entire zone to localhost (wildcard)
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address=/${DOMAIN}/127.0.0.1
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address=/${DOMAIN}/::1
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EOF
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echo ">>> Restarting NetworkManager"
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sudo systemctl restart NetworkManager
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echo ">>> Resolver status"
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cat /etc/resolv.conf || true
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}
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configure_via_system_dnsmasq() {
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echo ">>> NetworkManager not active -> configuring system dnsmasq (fallback)"
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install_dnsmasq_if_missing
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echo ">>> Writing system dnsmasq config: ${SYS_DNSMASQ_CONF}"
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sudo mkdir -p /etc/dnsmasq.d
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cat <<EOF | sudo tee "${SYS_DNSMASQ_CONF}" >/dev/null
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address=/${DOMAIN}/127.0.0.1
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address=/${DOMAIN}/::1
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EOF
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echo ">>> Enabling and restarting dnsmasq service"
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sudo systemctl enable dnsmasq --now
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sudo systemctl restart dnsmasq
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# Optional: systemd-resolved integration if it exists, but NEVER fail the script
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if command -v resolvectl >/dev/null 2>&1 && systemctl is-active --quiet systemd-resolved 2>/dev/null; then
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echo ">>> Configuring systemd-resolved routing for ${DOMAIN}"
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sudo resolvectl dns lo 127.0.0.1 || true
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sudo resolvectl domain lo "~${DOMAIN}" || true
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else
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echo ">>> systemd-resolved not active -> skipping resolvectl integration"
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echo ">>> NOTE: Ensure your system resolver uses 127.0.0.1 to query dnsmasq."
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fi
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}
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# Prefer NetworkManager path if NM is present+active (your case)
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if systemctl is-active --quiet NetworkManager 2>/dev/null; then
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configure_via_networkmanager_dnsmasq
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else
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configure_via_system_dnsmasq
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fi
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echo
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echo ">>> Testing resolution"
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getent hosts "${DOMAIN}" || true
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getent hosts "test.${DOMAIN}" || true
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echo
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echo ">>> Local DNS configured for:"
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echo " ${DOMAIN}"
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echo " *.${DOMAIN}"
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