setup: add FreeIPA Flatpak group installer (fp_install_* groups)

IPA group naming: fp_install_org__mozilla__firefox (dots encoded as __)
Decoding: sed strips prefix, then s/__/./g restores the Flatpak app ID.
Single underscores in app IDs are preserved unambiguously.

ansipa-install-flatpaks.sh:
- kinit with host keytab, queries ipa group-find --pkey-only with awk $NF
- Validates decoded ID against reverse-domain regex before installing
- Ensures flathub system remote exists
- System-scope install (flatpak install --system) since service runs as root
- Timer offset to 4 min (after packages at 2 min) to avoid contention

deploy-ansipa-install.yml updated to deploy the Flatpak script, service,
and timer alongside the existing package installer.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
main
The_miro 2026-05-18 11:52:27 +02:00
parent f34d90f1a8
commit fb9893504c
4 changed files with 153 additions and 1 deletions

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[Unit]
Description=Install Flatpaks based on FreeIPA fp_install_* groups
After=network-online.target sssd.service
Wants=network-online.target
[Service]
Type=oneshot
ExecStart=/usr/local/bin/ansipa-install-flatpaks.sh
StandardOutput=journal
StandardError=journal

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#!/usr/bin/env bash
# ansipa-install-flatpaks.sh — install Flatpak apps based on FreeIPA group membership.
#
# IPA group naming convention (dots encoded as double underscores):
# fp_install_org__mozilla__firefox → installs org.mozilla.firefox
# fp_install_com__spotify__Client → installs com.spotify.Client
# fp_install_io__missioncenter__MissionCenter → installs io.missioncenter.MissionCenter
#
# Decoding: strip "fp_install_" prefix, then replace every __ with a dot.
# Single underscores in Flatpak IDs are preserved as-is.
#
# Scope: system-wide (--system), runs as root via systemd service.
set -e
PREFIX="fp_install_"
# ── Preflight ─────────────────────────────────────────────────────────────────
if ! command -v flatpak &>/dev/null; then
echo "[ansipa-flatpaks] flatpak not installed — nothing to do."
exit 0
fi
if ! command -v ipa &>/dev/null; then
echo "[ansipa-flatpaks] ipa command not found — host not enrolled in FreeIPA."
exit 0
fi
kinit -k "host/$(hostname -f)" &>/dev/null || true
# ── Ensure Flathub remote is configured (system scope) ───────────────────────
if ! flatpak remote-list --system | awk '{print $1}' | grep -qx "flathub"; then
echo "[ansipa-flatpaks] Adding Flathub system remote..."
flatpak remote-add --system --if-not-exists flathub \
https://dl.flathub.org/repo/flathub.flatpakrepo
fi
# ── Discover IPA groups matching fp_install_* ─────────────────────────────────
# ipa group-find --pkey-only outputs one group name per line (possibly indented).
# $NF captures the name regardless of leading label text.
IPA_GROUPS=$(ipa group-find --pkey-only 2>/dev/null \
| awk '{print $NF}' \
| grep "^${PREFIX}" \
|| true)
if [[ -z "$IPA_GROUPS" ]]; then
echo "[ansipa-flatpaks] No ${PREFIX}* groups found in IPA — nothing to install."
exit 0
fi
# ── Decode group names → Flatpak application IDs ─────────────────────────────
# 1. Strip the fp_install_ prefix
# 2. Replace every __ with a literal dot
DESIRED_FLATPAKS=()
while IFS= read -r G; do
[[ -z "$G" ]] && continue
FLATPAK_ID=$(echo "$G" \
| sed "s/^${PREFIX}//" \
| sed 's/__/./g')
# Validate: must be reverse-domain notation with at least two components
if ! echo "$FLATPAK_ID" | grep -qE '^[a-zA-Z][a-zA-Z0-9_-]*(\.[a-zA-Z0-9][a-zA-Z0-9_-]*)+$'; then
echo "[ansipa-flatpaks][WARN] '$FLATPAK_ID' (from group '$G') is not a valid Flatpak ID — skipping."
continue
fi
DESIRED_FLATPAKS+=("$FLATPAK_ID")
done <<< "$IPA_GROUPS"
if [[ ${#DESIRED_FLATPAKS[@]} -eq 0 ]]; then
echo "[ansipa-flatpaks] No valid Flatpak IDs decoded from IPA groups."
exit 0
fi
echo "[ansipa-flatpaks] Desired Flatpaks: ${DESIRED_FLATPAKS[*]}"
# ── Get currently installed system Flatpaks ───────────────────────────────────
INSTALLED=$(flatpak list --system --app --columns=application 2>/dev/null || true)
# ── Install missing apps ──────────────────────────────────────────────────────
for ID in "${DESIRED_FLATPAKS[@]}"; do
if echo "$INSTALLED" | grep -qx "$ID"; then
echo "[ansipa-flatpaks] Already installed: $ID"
else
echo "[ansipa-flatpaks] Installing: $ID"
flatpak install --system -y --noninteractive flathub "$ID" \
&& echo "[ansipa-flatpaks] Installed: $ID" \
|| echo "[ansipa-flatpaks][WARN] Failed to install: $ID"
fi
done

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[Unit]
Description=Periodic FreeIPA Flatpak sync
[Timer]
OnBootSec=4min
OnUnitActiveSec=30min
[Install]
WantedBy=timers.target

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@ -39,11 +39,54 @@
[Install]
WantedBy=timers.target
- name: Install Flatpak installer script
copy:
src: ansipa-install-flatpaks.sh
dest: /usr/local/bin/ansipa-install-flatpaks.sh
mode: '0755'
- name: Install Flatpak systemd service
copy:
dest: /etc/systemd/system/ansipa-install-flatpaks.service
mode: '0644'
content: |
[Unit]
Description=Install Flatpaks based on FreeIPA fp_install_* groups
After=network-online.target sssd.service
Wants=network-online.target
[Service]
Type=oneshot
ExecStart=/usr/local/bin/ansipa-install-flatpaks.sh
StandardOutput=journal
StandardError=journal
- name: Install Flatpak systemd timer
copy:
dest: /etc/systemd/system/ansipa-install-flatpaks.timer
mode: '0644'
content: |
[Unit]
Description=Periodic FreeIPA Flatpak sync
[Timer]
OnBootSec=4min
OnUnitActiveSec=30min
[Install]
WantedBy=timers.target
- name: Reload systemd
command: systemctl daemon-reload
- name: Enable and start timer
- name: Enable and start package timer
systemd:
name: ansipa-install.timer
enabled: yes
state: started
- name: Enable and start Flatpak timer
systemd:
name: ansipa-install-flatpaks.timer
enabled: yes
state: started