Install MoreWaita icon pack and flatpak-first-boot

Install MoreWaita icon pack from GitHub and apply the icon theme via
dconf
via dconf and remove temporary files
Add flatpak-first-boot service to install Flathub apps
on first boot and enable it
Use system-wide Flathub remote with tolerant remote-add

Containerfile

@@ -81,6 +81,12 @@ RUN echo "LANG=fr_FR.UTF-8" > /etc/locale.conf \
     && ln -sf /usr/share/zoneinfo/Europe/Paris /etc/localtime \
     && echo "user.max_user_namespaces=28633" > /etc/sysctl.d/userns.conf
 
+# Installation du pack d'icones MoreWaita
+RUN git clone https://github.com/somepaulo/MoreWaita.git && cd MoreWaita && ./install.sh && \
+    rm -rf MoreWaita && \
+    printf "[org/gnome/desktop/interface]\nicon-theme='MoreWaita'\n" > /etc/dconf/db/local.d/02-icon-theme && \
+    dconf update 2>/dev/null || true
+
 #Configuration des fenêtres gnome pour avoir les btns style windows
 RUN mkdir -p /etc/dconf/db/local.d /etc/dconf/profile && \
     printf "[org/gnome/desktop/wm/preferences]\nbutton-layout=':minimize,maximize,close'\n" > /etc/dconf/db/local.d/02-window-buttons && \
@@ -90,10 +96,12 @@ RUN mkdir -p /etc/dconf/db/local.d /etc/dconf/profile && \
 #Activation du module xpad pour support manette xbox
 RUN echo "xpad" > /etc/modules-load.d/xpad.conf
 
-# Ajout de flathub avec des apps par défaut
+#Ajout de flathub
-# RUN flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo \
+RUN flatpak remote-add --if-not-exists --system flathub https://dl.flathub.org/repo/flathub.flatpakrepo || true
-#    && flatpak install -y --system flathub runtime/org.gnome.Platform/x86_64/49 \
+
-#    && flatpak install -y --system flathub io.github.kolunmi.Bazaar
+#Activation du service flatpak-first-boot
+COPY services/flatpak-first-boot.service /etc/systemd/system/flatpak-first-boot.service
+RUN systemctl enable flatpak-first-boot.service
 
 #Définir le target graphique par défaut
 RUN systemctl set-default graphical.target

services/flatpak-first-boot.service

@@ -0,0 +1,17 @@
+[Unit]
+Description=Installation des Flatpaks au premier démarrage
+After=network-online.target flatpak-system-helper.service
+Wants=network-online.target
+ConditionPathExists=!/var/lib/flatpak/.firstboot-done
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/bin/bash -c '\
+    flatpak install -y --system flathub runtime/org.gnome.Platform/x86_64/49 && \
+    flatpak install -y --system flathub io.github.kolunmi.Bazaar && \
+    touch /var/lib/flatpak/.firstboot-done'
+StandardOutput=journal
+
+[Install]
+WantedBy=multi-user.target