Added OctoPrint service, made NoDM actually work

Changed the NoDM config so that it evaluated variables

Added OctoPrint service file

Started work on custom config tools

Browser now checks to see if OctoPrint is running before launching
browser

stage1/01-sys-tweaks/00-run.sh

@@ -4,6 +4,7 @@ install -d "${ROOTFS_DIR}/etc/systemd/system/getty@tty1.service.d"
 install -m 644 files/noclear.conf "${ROOTFS_DIR}/etc/systemd/system/getty@tty1.service.d/noclear.conf"
 install -v -m 644 files/fstab "${ROOTFS_DIR}/etc/fstab"
 install -m 755 files/.xprofile "${ROOTFS_DIR}/etc/skel/.xprofile"
+install -m 755 files/.browser.sh "${ROOTFS_DIR}/etc/skel/.browser.sh"
 mkdir -p "${ROOTFS_DIR}/etc/skel/.config/openbox"
 install -m 644 files/autostart "${ROOTFS_DIR}/etc/skel/.config/openbox/autostart"
 

stage1/01-sys-tweaks/files/.browser.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# Wait until OctoPrint comes up
+while ! curl localhost:5000 2>&1 >/dev/null; do
+  sleep 1
+done
+
+surf -d -F -g -K -n -p localhost:5000

stage1/01-sys-tweaks/files/autostart

@@ -1 +1 @@
-surf -d -F -g -K -n -p google.com & 
+bash ~/.browser.sh &

stage1/03-install-packages/01-run.sh

@@ -0,0 +1,4 @@
+#!/bin/bash -e
+
+mkdir -p "${ROOTFS_DIR}/usr/local/bin/"
+install -m 755 files/octo-config "${ROOTFS_DIR}/usr/local/bin/octo-config"

stage1/03-install-packages/files/octo-config

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+ 

stage2/04-octoprint/01-run.sh

@@ -1,13 +1,17 @@
 #!/bin/bash -e
 
+install -m 644 files/octoprint.service ${ROOTFS_DIR}/etc/systemd/system/octoprint.service 
+
 on_chroot << EOF
-if [ -d /home/octoprint ]; then
+if ! pip list | grep -F octoprint; then
+  if [ -d /home/octoprint ]; then
     cd /home/octoprint || exit 1
-  mkdir OctoPrint || exit 1
+    if [[ ! -d OctoPrint ]]; then mkdir OctoPrint; fi || exit 1
     cd OctoPrint || exit 1
     virtualenv venv || exit 1
     source venv/bin/activate || exit 1
     pip install pip --upgrade || exit 1
     pip install octoprint || exit 1
+  fi
 fi
 EOF

stage2/04-octoprint/files/octoprint.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=OctoPrint Daemon
+
+[Service]
+Type=simple
+User=octoprint
+Group=octoprint
+ExecStart=/home/octoprint/OctoPrint/venv/bin/octoprint serve
+
+[Install]
+WantedBy=multi-user.target
+ 

stage3/00-install-packages/01-run.sh

@@ -2,7 +2,7 @@
 
 #echo -n -e "NODM_USER=${FIRST_USER_NAME}\nNODM_XSESSION=/home/${FIRST_USER_NAME}/.xprofile" > ${ROOTFS_DIR}/etc/nodm.conf
 
-cat > /etc/default/nodm << 'EOF'
+cat > ${ROOTFS_DIR}/etc/default/nodm << EOF
 # nodm configuration
 
 # Set NODM_ENABLED to something different than 'false' to enable nodm