there can only be one /tmp

Dockerfile.agnos

@@ -241,7 +241,7 @@ RUN cd /usr/lib/gcc/arm-none-eabi/* && \
 RUN ldconfig
 
 # Setup RO rootfs
-RUN mkdir -p /tmprw
+RUN mkdir -p /rwtmp
 RUN mkdir -p /tmptmp
 COPY ./userspace/readonly_setup.sh /tmptmp/readonly_setup.sh
 RUN /tmptmp/readonly_setup.sh && rm -rf /tmptmp

userspace/files/fs_setup.service

@@ -1,6 +1,6 @@
 [Unit]
 Description=Setup rootfs
-After=data.mount tmp.mount tmprw.mount var.mount
+After=data.mount tmp.mount rwtmp.mount var.mount
 Before=local-fs.target
 DefaultDependencies=no
 

userspace/files/fstab

@@ -6,4 +6,4 @@
 /dev/nvme0n1 /data/media auto discard,nosuid,nodev,nofail,x-systemd.device-timeout=5s 0 0
 tmpfs /var tmpfs rw,nosuid,nodev,size=128M,mode=755 0 0
 tmpfs /tmp tmpfs rw,nosuid,nodev,size=150M,mode=1777 0 0
-tmpfs /tmprw tmpfs rw,nosuid,nodev,size=100M,mode=1777 0 0
+tmpfs /rwtmp tmpfs rw,nosuid,nodev,size=100M,mode=1777 0 0

userspace/usr/comma/fs_setup.sh

@@ -7,10 +7,10 @@
 systemd-tmpfiles --create /usr/comma/tmpfiles.conf
 
 # setup /home
-mkdir -p /tmprw/home_work
-mkdir -p /tmprw/home_upper
-chmod 755 /tmprw/*
-mount -t overlay overlay -o lowerdir=/usr/default/home,upperdir=/tmprw/home_upper,workdir=/tmprw/home_work /home
+mkdir -p /rwtmp/home_work
+mkdir -p /rwtmp/home_upper
+chmod 755 /rwtmp/*
+mount -t overlay overlay -o lowerdir=/usr/default/home,upperdir=/rwtmp/home_upper,workdir=/rwtmp/home_work /home
 
 # /etc
 mkdir -p /data/etc