ci(docker): fixing docker systemctl problems and speed up builds process (#376)

* Made service commands available through frontend
* image fix, grammar fix
* fixed suggestions bug, some cleanup from old editor, svg edge case
* FIX: save a file with special characters
* DOCU: new community theme, multi cam setup
* FIX: docker systemctl workaround
* fixed systemctl problem, added delay for simulavr
* chore, removed unused stuff
* bump
* fixed olds paths and changed base image for faster builds

.gitignore

@@ -20,3 +20,4 @@ docker/config/*.cfg
 docker/config/*.conf
 docker/config/.mainsail.json
 docker/config/.theme
+.env

docker-compose.yml

@@ -6,16 +6,16 @@ services:
       dockerfile: api/Dockerfile
     image: mainsail-stack-api/1
     volumes:
-      - ./docker/config:/home/node/printer_config
-      - ./docker/logs:/tmp/logs
+      - ./docker/config:/home/node/klipper_config
+      - ./docker/logs:/home/node/klipper_logs
       - ./docker/gcode:/home/node/gcode
       - ./docker/config/moonraker:/home/node/.moonraker_database
     container_name: ${APP_NAME}-stack-api
     ports:
-      - 7125:7125
+      - "7125:7125"
     networks:
       - dev_net
-  application:
+  npm:
     build:
       context: ./docker
       dockerfile: Dockerfile
@@ -24,7 +24,7 @@ services:
       - ./:/home/node/mainsail
     container_name: ${APP_NAME}-stack-npm
     ports:
-      - 8080:8080
+      - "8080:8080"
     depends_on:
       - api
     networks:

docker/api/Dockerfile

@@ -1,21 +1,17 @@
-FROM debian:buster AS base
+FROM python:3-slim-buster AS base
 
 RUN groupadd --force -g 1000 node
 RUN useradd -ms /bin/bash --no-user-group -g 1000 -u 1000 node
 
 RUN apt-get update
-RUN apt-get install -y sudo wget cmake swig git virtualenv python-dev libffi-dev build-essential libncurses-dev libusb-dev avrdude gcc-avr binutils-avr avr-libc dfu-util libnewlib-arm-none-eabi gcc-arm-none-eabi binutils-arm-none-eabi libusb-1.0
+RUN apt-get install -y sudo wget cmake swig git virtualenv python-dev libffi-dev \
+    build-essential libncurses-dev libusb-dev avrdude gcc-avr binutils-avr avr-libc \
+    dfu-util libnewlib-arm-none-eabi gcc-arm-none-eabi binutils-arm-none-eabi libusb-1.0
 RUN mkdir /src
 WORKDIR /src
 RUN wget http://download.savannah.nongnu.org/releases/simulavr/libsim_1.1.0_amd64.deb
 RUN apt install /src/libsim_1.1.0_amd64.deb
 
-#prebuild files for simulavr, not needed currently, because we just build the python lib later
-#RUN wget http://download.savannah.nongnu.org/releases/simulavr/simulavr_1.1.0_amd64.deb
-#RUN apt install /src/simulavr_1.1.0_amd64.deb
-#RUN wget http://download.savannah.nongnu.org/releases/simulavr/python3-simulavr_1.1.0_amd64.deb
-#RUN apt install /src/python3-simulavr_1.1.0_amd64.deb
-
 RUN cat /etc/passwd
 
 RUN echo 'node ALL=(ALL:ALL) NOPASSWD: ALL' > /etc/sudoers.d/node && \
@@ -27,7 +23,7 @@ RUN ln -s /bin/true /bin/systemctl
 USER node
 
 WORKDIR /home/node
-RUN git clone https://github.com/KevinOConnor/klipper
+RUN git clone https://github.com/klipper3d/klipper
 WORKDIR /home/node/klipper
 COPY api/simulavr.config /home/node/klipper/.config
 RUN make
@@ -46,7 +42,6 @@ RUN sed -E 's/check_klipper\(\)/check_klipper() { return 0; }\nold()/' /home/nod
 RUN chmod +x /home/node/moonraker/scripts/install-moonraker2.sh
 RUN /home/node/moonraker/scripts/install-moonraker2.sh
 
-RUN sudo rm -f /bin/systemctl
 #restore backed up systemctl command
 #RUN sudo mv /bin/systemctl.bak /bin/systemctl
 
@@ -54,13 +49,17 @@ WORKDIR /home/node/
 RUN git clone https://git.savannah.nongnu.org/git/simulavr.git
 WORKDIR /home/node/simulavr
 RUN make python
-RUN make build
+RUN make build -j8
 
 USER root
+RUN rm /bin/systemctl
 
-COPY api/run-api /usr/local/bin/run-api
-RUN chmod +x /usr/local/bin/run-api
+RUN apt-get -y install supervisor
 
-USER node
+RUN ln -s /usr/bin/supervisorctl /bin/systemctl
 
-ENTRYPOINT ["run-api"]
+RUN mkdir -p /var/log/supervisor
+COPY api/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+COPY api/start-api /bin/start-api
+RUN chmod +x /bin/start-api
+ENTRYPOINT ["/bin/start-api"]

docker/api/run-api

@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-PYTHONPATH="/home/node/simulavr/build/pysimulavr/" /home/node/klipper/scripts/avrsim.py -m atmega644 -s 20000000 -b 250000 /home/node/klipper/simulavr.elf &
-/home/node/klippy-env/bin/python /home/node/klipper/klippy/klippy.py /home/node/printer_config/printer.cfg -l /tmp/logs/klippy.log -a /tmp/klippy_uds &
-/home/node/moonraker-env/bin/python /home/node/moonraker/moonraker/moonraker.py -l /tmp/logs/moonraker.log -c /home/node/printer_config/moonraker.conf &
-echo "Starting ..." >> /tmp/logs/klippy.log
-tail -f /tmp/logs/klippy.log

docker/api/start-api

@@ -0,0 +1,3 @@
+#!/bin/bash
+chown -hR node:node /home/node/klipper_logs
+/usr/bin/supervisord

docker/api/supervisord.conf

@@ -0,0 +1,38 @@
+[supervisord]
+#logfile=/tmp/supervisord.log ; (main log file;default $CWD/supervisord.log)
+logfile_maxbytes=50MB ; (max main logfile bytes b4 rotation;default 50MB)
+logfile_backups=10 ; (num of main logfile rotation backups;default 10)
+loglevel=info ; (log level;default info; others: debug,warn,trace)
+pidfile=/var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
+nodaemon=true ; (start in foreground if true;default false)
+minfds=1024 ; (min. avail startup file descriptors;default 1024)
+minprocs=200 ; (min. avail process descriptors;default 200)
+
+[program:simulavr]
+command=bash -c 'sleep 10 && /home/node/klipper/scripts/avrsim.py -m atmega644 -s 20000000 -b 250000 /home/node/klipper/simulavr.elf'
+environment=PYTHONPATH=/home/node/simulavr/build/pysimulavr/
+user=node
+process_name=simulavr
+directory=/home/node
+autostart=true
+autorestart=true
+redirect_stderr=true
+
+[program:klipper]
+command=/home/node/klippy-env/bin/python /home/node/klipper/klippy/klippy.py /home/node/klipper_config/printer.cfg -l /home/node/klipper_logs/klippy.log -a /tmp/klippy_uds
+user=node
+process_name=klipper
+directory=/home/node
+autostart=true
+autorestart=true
+redirect_stderr=true
+
+
+[program:moonraker]
+command=/home/node/moonraker-env/bin/python /home/node/moonraker/moonraker/moonraker.py -l /home/node/klipper_logs/moonraker.log -c /home/node/klipper_config/moonraker.conf
+user=node
+process_name=moonraker
+directory=/home/node
+autostart=true
+autorestart=true
+redirect_stderr=true

docker/config/printer.cfg.example

@@ -6,7 +6,7 @@ path: ~/gcode
 
 [mcu]
 serial: /tmp/pseudoserial
-pin_map: arduino
+restart_method: arduino
 baud: 250000
 
 [stepper_x]
@@ -110,70 +110,3 @@ max_z_accel: 100
 # G28 Y0
 # G28 X0
 # G28 Z0
-
-[gcode_macro PAUSE]
-rename_existing: BASE_PAUSE
-default_parameter_X: 230    #edit to your park position
-default_parameter_Y: 230    #edit to your park position
-default_parameter_Z: 10     #edit to your park position
-default_parameter_E: 1      #edit to your retract length
-gcode:
-    SAVE_GCODE_STATE NAME=PAUSE_state
-    BASE_PAUSE
-    G91
-    G1 E-{E} F2100
-    G1 Z{Z}
-    G90
-    G1 X{X} Y{Y} F6000
-[gcode_macro RESUME]
-rename_existing: BASE_RESUME
-default_parameter_E: 1      #edit to your retract length
-gcode:
-    G91
-    G1 E{E} F2100
-    G90
-    RESTORE_GCODE_STATE NAME=PAUSE_state MOVE=1
-    BASE_RESUME
-[gcode_macro CANCEL_PRINT]
-rename_existing: BASE_CANCEL_PRINT
-gcode:
-    TURN_OFF_HEATERS
-    CLEAR_PAUSE
-    SDCARD_RESET_FILE
-    BASE_CANCEL_PRINT
-
-[gcode_macro START_PRINT]
-default_parameter_BED_TEMP: 103.3
-default_parameter_EXTRUDER_TEMP: 103.3
-gcode:
-# Start bed heating
-    M140 S103.3
-# Use absolute coordinates
-    G90
-# Reset the G-Code Z offset (adjust Z offset if needed)
-    SET_GCODE_OFFSET Z=0.0
-# Home the printer
-    G28
-# Move the nozzle near the bed
-    G1 Z5 F3000
-# Move the nozzle very close to the bed
-    G1 Z0.15 F300
-# Wait for bed to reach temperature
-    M190 S103.3
-# Set and wait for nozzle to reach temperature
-    M109 S103.3
-
-[gcode_macro END_PRINT]
-gcode:
-# Turn off bed, extruder, and fan
-    M140 S0
-    M104 S0
-    M106 S0
-# Move nozzle away from print while retracting
-    G91
-    G1 X-2 Y-2 E-3 F300
-# Raise nozzle by 10mm
-    G1 Z10 F3000
-    G90
-# Disable steppers
-    M84