From 58754a05828305f4ec964b93fc6d42877c1be7af Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Sun, 10 Jan 2021 23:56:42 +0100
Subject: [PATCH 01/15] updates

- refactor start_print (home all axes works better with safe homing)
- reduce priming speeds
- fix CLEAR_PAUSE name clash
- add calibration macros
- update readme
---
 README.md                     | 12 +++++--
 config/calibration_macros.cfg | 27 +++++++++++++++
 config/client_macros.cfg      | 65 +++++++++++++++++++----------------
 config/klipper.cfg            |  1 +
 4 files changed, 73 insertions(+), 32 deletions(-)
 create mode 100644 config/calibration_macros.cfg

diff --git a/README.md b/README.md
index fdbd01e..2fbad1c 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@
 # klipper-web-control-docker
 __Klipper with Moonraker shipped with Fluidd and/or Mainsail__
 
+- get your printer to the next level!
 - Docker Compose config and Dockerfiles provided!
 - Build with Github actions and deployed to https://hub.docker.com/u/dimalo
 - Docker multiarch builds with best practices
@@ -27,7 +28,13 @@ __Klipper with Moonraker shipped with Fluidd and/or Mainsail__
 
     Example for PrusaSlicer start gcode:
 
-    ```START_PRINT T_BED=[first_layer_bed_temperature] T_EXTRUDER=[first_layer_temperature]```
+    ```
+    ; Making sure PrusaSlicer doesn't inject heatup gcode...
+    M104 S0
+    M190 S0
+    ; Run START_PRINT macro
+    START_PRINT T_BED=[first_layer_bed_temperature] T_EXTRUDER=[first_layer_temperature]
+    ```
 
   - several versions of pause/cancel/end, to either present the toolhead or the print (and get the toolhead out of the way) - ___check the defaults!___
 
@@ -36,6 +43,7 @@ __Klipper with Moonraker shipped with Fluidd and/or Mainsail__
   - support delay with display output with ```COUNTDOWN```
 
   ___Please be careful to not run the macros without making sure they work with your printer!___
+- collection of calibration macros (for example manual bed leveling) [see calibration_macros.cfg](./config/calibration_macros.cfg)
 - complete Klipper setup with web control client
   - supports [Fluidd](https://github.com/cadriel/fluidd)
   - supports [Mainsail](https://github.com/meteyou/mainsail)
@@ -58,7 +66,7 @@ ___Prerequisites:___
 1. modify docker-compose.yml to your needs
     - set serial port of your printer
     - mount printer.cfg if already prepared (else you will be able to set it up later as well...)
-1. run ```docker-compose up```
+1. run ```docker-compose pull && docker-compose up``` if you want to use the provided dockerhub images, else run ```docker-compose up``` to first build them on your host
 1. watch the services being set up
     - make sure you have no port conflicts on 7125, 8010 and 8011 
     - make sure klipper and moonraker started
diff --git a/config/calibration_macros.cfg b/config/calibration_macros.cfg
new file mode 100644
index 0000000..5b9e6ca
--- /dev/null
+++ b/config/calibration_macros.cfg
@@ -0,0 +1,27 @@
+[gcode_macro down96]
+gcode:
+  TESTZ Z=-0.96
+
+[gcode_macro down24]
+gcode:
+  TESTZ Z=-0.24
+
+[gcode_macro down12]
+gcode:
+  TESTZ Z=-0.12
+
+[gcode_macro down04]
+gcode:
+  TESTZ Z=-0.04
+
+[gcode_macro down]
+gcode:
+  TESTZ Z=-
+
+[gcode_macro up]
+gcode:
+  TESTZ Z=+
+
+[gcode_macro up04]
+gcode:
+  TESTZ Z=0.04
diff --git a/config/client_macros.cfg b/config/client_macros.cfg
index 028f418..cc92b0d 100755
--- a/config/client_macros.cfg
+++ b/config/client_macros.cfg
@@ -3,29 +3,34 @@
 variable_parameter_T_BED: 60
 variable_parameter_T_EXTRUDER: 215
 gcode:
-    M117 Homing
-    # Use absolute coordinates
+
+    M83
+    # Use absolute coordinates but realative extrusions
     G90
     G92 E0 ; reset extruder distance
-    # Reset the G-Code Z offset (adjust Z offset if needed)
-    SET_GCODE_OFFSET Z=0.0
-    # Home the printer
-    G28 X Y
-    # Use the bed mesh 
-    BED_MESH_PROFILE LOAD=default
     
-    M117 Waiting for temperature
+    M117 Preheating bed...
     # Start bed heating and continue
     M140 S{T_BED}
     {% if printer.heater_bed.temperature < params.T_BED|float*0.7 %}
-        M190 S{params.T_BED|float*0.7} # wait till 0.85 of bed temp is reached, then continue  
+        M190 S{params.T_BED|float*0.7} # wait till 70% of target bed temp is reached, then continue  
     {% endif %}
-    
+  
+    M117 Heating...
+      
     M140 S{T_BED} 
     M109 S{T_EXTRUDER}
     M190 S{T_BED}
+
+    M117 Homing...
+    G28
+  
+    # Reset the G-Code Z offset (adjust Z offset if needed)
+    SET_GCODE_OFFSET Z=0.0 MOVE=1
+  
+    # Use the bed mesh 
+    BED_MESH_PROFILE LOAD=default
     
-    G28 Z
     # Prime line
     PRIME_LINE
     M117 Printing...
@@ -33,12 +38,12 @@ gcode:
 [gcode_macro PRIME_LINE]
 gcode:
   M117 Priming the nozzle
-  G1 Z0.16 F240
-  G1 X3 Y{ (range(1, 8) | random) * 0.6} F3000
-  G1 X30 E6 F1200.0 ; intro line
-  G1 X95 Z0.32 E9 F1500.0 ; intro line
+  G1 Z0.2 F240
+  G1 Y{ (range(0, 8) | random) * 0.64} F1200 ; Set random start Y between 0 and ~5mm
+  G1 X30 E6 F1200.0 ; pressure build up line
+  G1 X95 Z0.4 E9 F1500.0 ; intro line
   G1 Z2 F3000 ; Move Z Axis up little 
-  G1 X100 Z0.2 F5000.0 ; Move over to prevent blob squish
+  G1 X100 Z0.2 F3000.0 ; Move over and stick remainings to the bed
   G92 E0 ; reset extruder distance
 
 [gcode_macro END_PRINT]
@@ -60,9 +65,9 @@ gcode:
 
 [gcode_macro PAUSE]
 rename_existing: BASE_PAUSE
-default_parameter_X: 5    #edit to your park position
-default_parameter_Y: 5    #edit to your park position
-default_parameter_Z: 10     #edit to your park position
+default_parameter_X: 5    #edit to your pause position
+default_parameter_Y: 5    #edit to your pause position
+default_parameter_Z: 10     #edit to your pause position
 default_parameter_E: 5      #edit to your retract length
 gcode:
     SAVE_GCODE_STATE NAME=PAUSE_state
@@ -74,10 +79,10 @@ gcode:
     G1 X{X} Y{Y} F6000
 
 [gcode_macro CLEAR_PAUSE]
-rename_existing: BASE_PAUSE
-default_parameter_X: 5    #edit to your park position
-default_parameter_Y: 205    #edit to your park position
-default_parameter_Z: 10     #edit to your park position
+rename_existing: BASE_CLEAR_PAUSE
+default_parameter_X: 5    #edit to your clear pause position
+default_parameter_Y: 205    #edit to your clear pause position
+default_parameter_Z: 10     #edit to your clear pause position
 default_parameter_E: 5      #edit to your retract length
 gcode:
     SAVE_GCODE_STATE NAME=PAUSE_state
@@ -117,7 +122,7 @@ gcode:
     G1 X25 Y0 F4000 # move to park position
     RESTORE_GCODE_STATE NAME=parking
 
-# LOW_TEMP_CHECK checks if there is a setpoint for the  extruder. Untested! 
+# LOW_TEMP_CHECK checks if there is a setpoint for the extruder.
 # - If this setpoint is reached, continue. 
 # - If not, heat to setpoint.
 # - If no setpoint, heat to parameter T (default@200)
@@ -162,7 +167,7 @@ gcode:
     G1 E8 F100
     G1 E2 F300
     G1 E-10 F1800
-    G1 E-420 F1500 # the E is the length of the bowden tube (420mm) + 100 mm. 
+    G1 E-420 F1500 # the E is the length of the bowden tube (420mm) 
     G92 E0.0
     RESTORE_GCODE_STATE NAME=unloading_filament
 
@@ -171,7 +176,7 @@ gcode:
 gcode:
     M117 Filament Change
     SAVE_GCODE_STATE NAME=filament_change
-    PAUSE
+    BASE_PAUSE
     LOW_TEMP_CHECK
     G91 # relative
     G1 E-1 F300 # retract 1
@@ -182,13 +187,13 @@ gcode:
     COUNTDOWN TIME=25 MSG="Switch"
     M701
     COUNTDOWN TIME=10 MSG="Clean"
-    RESUME
+    BASE_RESUME
     M117 Resuming
     RESTORE_GCODE_STATE NAME=filament_change
     M117 Printing..
 
 [gcode_macro COUNTDOWN]
-default_parameter_MSG: "Time: "
+default_parameter_MSG: "Time:"
 default_parameter_TIME: 10
 gcode: 
     # countdown 
@@ -196,5 +201,5 @@ gcode:
         # dwell 1 second
         G4 P1000
         # echo
-        M117 {params.MSG} {s}s
+        M117 {params.MSG} {s}sec
     {% endfor %}
\ No newline at end of file
diff --git a/config/klipper.cfg b/config/klipper.cfg
index ccf695b..f50c06f 100644
--- a/config/klipper.cfg
+++ b/config/klipper.cfg
@@ -1,3 +1,4 @@
 [include printer.cfg]
 [include client.cfg]
 [include client_macros.cfg]
+[include calibration_macros.cfg]

From 6ef93ca0a9db39de15f740608d9fe70f8930c915 Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Mon, 11 Jan 2021 00:08:34 +0100
Subject: [PATCH 02/15] update klipper docker build

- add deps for moonraker metadata extraction (thumbnails etc)
- configure logging folder under /var/log/klipper
---
 klipper/Dockerfile    | 3 ++-
 klipper/klipper.ini   | 2 +-
 klipper/moonraker.ini | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/klipper/Dockerfile b/klipper/Dockerfile
index ea20d39..89a30c3 100644
--- a/klipper/Dockerfile
+++ b/klipper/Dockerfile
@@ -40,7 +40,7 @@ ARG DEBIAN_FRONTEND=noninteractive
 
 RUN apt-get update && \
     apt-get upgrade -y && \
-    apt-get install git gcc locales supervisor -y && \
+    apt-get install git gcc locales supervisor libjpeg62-turbo libtiff5 -y && \
     sed -i -e 's/# en_GB.UTF-8 UTF-8/en_GB.UTF-8 UTF-8/' /etc/locale.gen && \
     locale-gen && \
     # Clean up
@@ -67,6 +67,7 @@ RUN useradd --user-group --no-log-init --shell /bin/false ${USER} && \
     usermod -a -G tty ${USER} && \
     usermod -a -G dialout ${USER} && \
     mkdir -p /var/log/supervisor && \
+    mkdir -p /var/log/klipper && chown ${USER}:${USER} /var/log/klipper && \
     pip install --no-cache supervisord-dependent-startup
 
 USER ${USER}
diff --git a/klipper/klipper.ini b/klipper/klipper.ini
index b4e09e2..3a7257f 100644
--- a/klipper/klipper.ini
+++ b/klipper/klipper.ini
@@ -1,7 +1,7 @@
 
 [program:klipper]
 user=klippy
-command=/home/klippy/klippy-env/bin/python /home/klippy/klipper/klippy/klippy.py -a /tmp/klippy_uds /home/klippy/.config/klipper.cfg
+command=/home/klippy/klippy-env/bin/python /home/klippy/klipper/klippy/klippy.py -a /tmp/klippy_uds -l /var/log/klipper/klipper.log /home/klippy/.config/klipper.cfg
 environment=USER=klippy,HOME=/home/klippy,PYTHONPATH=/home/klippy/klippy-env/lib/python2.7/site-packages
 stdout_logfile=/dev/fd/1
 stdout_logfile_maxbytes = 0
diff --git a/klipper/moonraker.ini b/klipper/moonraker.ini
index 6f60533..7ca77d9 100644
--- a/klipper/moonraker.ini
+++ b/klipper/moonraker.ini
@@ -1,6 +1,6 @@
 [program:moonraker]
 user=klippy
-command=/home/klippy/moonraker-env/bin/python /home/klippy/moonraker/moonraker/moonraker.py -c /home/klippy/.config/moonraker.conf
+command=/home/klippy/moonraker-env/bin/python /home/klippy/moonraker/moonraker/moonraker.py -l /var/log/klipper/moonraker.log -c /home/klippy/.config/moonraker.conf
 environment=USER=klippy,HOME=/home/klippy,PYTHONPATH=/home/klippy/moonraker-env/lib/python3.7/site-packages
 stdout_logfile=/dev/fd/1
 stdout_logfile_maxbytes = 0

From e9d19e36fcede47c41bb8c2b2bd01bcfad0c2fba Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Mon, 11 Jan 2021 00:08:39 +0100
Subject: [PATCH 03/15] minor refinement of calibration macros

---
 config/calibration_macros.cfg | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/config/calibration_macros.cfg b/config/calibration_macros.cfg
index 5b9e6ca..8e1fe72 100644
--- a/config/calibration_macros.cfg
+++ b/config/calibration_macros.cfg
@@ -6,9 +6,9 @@ gcode:
 gcode:
   TESTZ Z=-0.24
 
-[gcode_macro down12]
+[gcode_macro down08]
 gcode:
-  TESTZ Z=-0.12
+  TESTZ Z=-0.08
 
 [gcode_macro down04]
 gcode:

From 110d8af4c5a9dc8adeba06e599242d46bfccd4a9 Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Mon, 11 Jan 2021 00:42:56 +0100
Subject: [PATCH 04/15] fix metadata extraction with missing dependencies

---
 klipper/Dockerfile | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/klipper/Dockerfile b/klipper/Dockerfile
index 89a30c3..67d5652 100644
--- a/klipper/Dockerfile
+++ b/klipper/Dockerfile
@@ -40,7 +40,15 @@ ARG DEBIAN_FRONTEND=noninteractive
 
 RUN apt-get update && \
     apt-get upgrade -y && \
-    apt-get install git gcc locales supervisor libjpeg62-turbo libtiff5 -y && \
+    apt-get install -y \
+    git \
+    gcc \
+    locales \
+    supervisor \
+    libjpeg62-turbo \
+    libtiff5 \
+    gpiod \
+    libopenjp2-7 && \
     sed -i -e 's/# en_GB.UTF-8 UTF-8/en_GB.UTF-8 UTF-8/' /etc/locale.gen && \
     locale-gen && \
     # Clean up
@@ -68,7 +76,7 @@ RUN useradd --user-group --no-log-init --shell /bin/false ${USER} && \
     usermod -a -G dialout ${USER} && \
     mkdir -p /var/log/supervisor && \
     mkdir -p /var/log/klipper && chown ${USER}:${USER} /var/log/klipper && \
-    pip install --no-cache supervisord-dependent-startup
+    pip install --no-cache supervisord-dependent-startup gpiod
 
 USER ${USER}
 WORKDIR ${HOME}

From 7332780fb69d9c08ba8fd3551eca517304c98af7 Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Mon, 11 Jan 2021 00:43:06 +0100
Subject: [PATCH 05/15] enable klipper & moonraker updates

---
 config/moonraker.conf | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/config/moonraker.conf b/config/moonraker.conf
index 3fd2f5f..96f09a8 100755
--- a/config/moonraker.conf
+++ b/config/moonraker.conf
@@ -17,3 +17,5 @@ trusted_clients:
  192.168.0.0/16
  FE80::/10
  ::1/128
+
+[update_manager]

From c4fd697f9be4b21521927480944ddc3d91fd82c7 Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Mon, 11 Jan 2021 01:27:55 +0100
Subject: [PATCH 06/15] ditch own build in favour of upstream

see https://github.com/cadriel/fluidd/pull/71
---
 .github/workflows/fluidd_multiarch.yml | 65 --------------------------
 docker-compose.yml                     |  7 +--
 2 files changed, 1 insertion(+), 71 deletions(-)
 delete mode 100644 .github/workflows/fluidd_multiarch.yml

diff --git a/.github/workflows/fluidd_multiarch.yml b/.github/workflows/fluidd_multiarch.yml
deleted file mode 100644
index 5490b21..0000000
--- a/.github/workflows/fluidd_multiarch.yml
+++ /dev/null
@@ -1,65 +0,0 @@
-name: Fluidd Multiarch Image CI
-
-on:
-  push:
-    branches:
-      - main
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2
-
-      - name: Prepare
-        id: prep
-        run: |
-          DOCKER_IMAGE=${{ secrets.DOCKER_USERNAME }}/fluidd
-          VERSION=latest
-          SHORTREF=${GITHUB_SHA::8}
-
-          # If this is git tag, use the tag name as a docker tag
-          if [[ $GITHUB_REF == refs/tags/* ]]; then
-            VERSION=${GITHUB_REF#refs/tags/v}
-          fi
-          TAGS="${DOCKER_IMAGE}:${VERSION},${DOCKER_IMAGE}:${SHORTREF}"
-
-          # If the VERSION looks like a version number, assume that
-          # this is the most recent version of the image and also
-          # tag it 'latest'.
-          if [[ $VERSION =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
-            TAGS="$TAGS,${DOCKER_IMAGE}:latest"
-          fi
-
-          # Set output parameters.
-          echo ::set-output name=tags::${TAGS}
-          echo ::set-output name=docker_image::${DOCKER_IMAGE}
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@master
-        with:
-          platforms: all
-
-      - name: Set up Docker Buildx
-        id: buildx
-        uses: docker/setup-buildx-action@master
-
-      - name: Login to DockerHub
-        if: github.event_name != 'pull_request'
-        uses: docker/login-action@v1
-        with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-
-      - name: Build
-        uses: docker/build-push-action@v2
-        with:
-          builder: ${{ steps.buildx.outputs.name }}
-          context: frontend
-          file: frontend/Dockerfile
-          platforms: linux/amd64,linux/arm64,linux/arm/v7
-          push: true
-          tags: ${{ steps.prep.outputs.tags }}
-          build-args: |
-            FRONTEND_ZIP_URL=https://github.com/cadriel/fluidd/releases/latest/download/fluidd.zip
diff --git a/docker-compose.yml b/docker-compose.yml
index 612c2f6..ff816c3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -22,12 +22,7 @@ services:
       # - /dev/ttyUSB0:/dev/ttyUSB0
 
   fluidd:
-    image: dimalo/fluidd
-    build:
-      dockerfile: Dockerfile
-      context: frontend
-      args:
-        FRONTEND_ZIP_URL: https://github.com/cadriel/fluidd/releases/latest/download/fluidd.zip
+    image: cadriel/fluidd
     container_name: fluidd
     ports:
       - 8010:80

From 080e9e1c8b2248868c7bbc140a20bf391ed913b6 Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Mon, 11 Jan 2021 01:32:46 +0100
Subject: [PATCH 07/15] add mount to config folder as default to persist per
 default

add note to user to branch off from main in order to preserve custom configs...
---
 docker-compose.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docker-compose.yml b/docker-compose.yml
index ff816c3..32cc9d9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -15,6 +15,9 @@ services:
     restart: unless-stopped
     volumes:
       - gcode_files:/home/klippy/gcode_files
+      # be aware to create your own branch if you mount the config folder as it will be updated on the main branch
+      # that way you can merge upstream changes to your (developed) configs...
+      - ./config:/home/klippy/.config
       # - ./printer.cfg:/home/klippy/.config/printer.cfg
 
     #  mount serial device - take care to grant sufficient permissions to the device: <host_dev>:<container_dev>

From afe74431e5c602dc3b67402af8823b084c48cea8 Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Sat, 23 Jan 2021 21:46:41 +0100
Subject: [PATCH 08/15] add weekly scheduled builds

---
 .github/workflows/klipper_moonraker_multiarch.yml | 2 ++
 .github/workflows/mainsail_multiarch.yml          | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/.github/workflows/klipper_moonraker_multiarch.yml b/.github/workflows/klipper_moonraker_multiarch.yml
index d4b2e9e..1ceb0e6 100644
--- a/.github/workflows/klipper_moonraker_multiarch.yml
+++ b/.github/workflows/klipper_moonraker_multiarch.yml
@@ -4,6 +4,8 @@ on:
   push:
     branches:
       - main
+  schedule:
+    - cron:  '42 12 * * SUN'
 
 jobs:
   docker:
diff --git a/.github/workflows/mainsail_multiarch.yml b/.github/workflows/mainsail_multiarch.yml
index 35c9256..3c163ba 100644
--- a/.github/workflows/mainsail_multiarch.yml
+++ b/.github/workflows/mainsail_multiarch.yml
@@ -4,6 +4,8 @@ on:
   push:
     branches:
       - main
+  schedule:
+    - cron:  '24 12 * * SUN'
 
 jobs:
   docker:

From 20bffc5e06952fcab5e50bfd43d178a3a42d119b Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Sat, 23 Jan 2021 21:48:26 +0100
Subject: [PATCH 09/15] remove fluidd build status

---
 README.md | 1 -
 1 file changed, 1 deletion(-)

diff --git a/README.md b/README.md
index 2fbad1c..7af9471 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,3 @@
-![Fluidd Multiarch Image CI](https://github.com/dimalo/klipper-web-control-docker/workflows/Fluidd%20Multiarch%20Image%20CI/badge.svg)
 ![Mainsail Multiarch Image CI](https://github.com/dimalo/klipper-web-control-docker/workflows/Mainsail%20Multiarch%20Image%20CI/badge.svg)
 ![Klipper Moonraker Multiarch Image CI](https://github.com/dimalo/klipper-web-control-docker/workflows/Klipper%20Moonraker%20Multiarch%20Image%20CI/badge.svg)
 

From 218e78d8fe1612435e08b32fd77e88156eca9c7f Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Sat, 23 Jan 2021 21:51:39 +0100
Subject: [PATCH 10/15] add example for multiple printers to docker-compose.yml

---
 docker-compose.yml | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/docker-compose.yml b/docker-compose.yml
index 32cc9d9..9ba7019 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -24,6 +24,30 @@ services:
     # devices:
       # - /dev/ttyUSB0:/dev/ttyUSB0
 
+  klipper_another_printer:
+    image: dimalo/klipper-moonraker
+    build:
+      dockerfile: ./klipper/Dockerfile
+      context: .
+      # args:
+      #   DEVICE_GROUP: device
+      #   DEVICE_GID: 987
+    container_name: klipper_another_printer
+    ports:
+      - 7126:7125
+    restart: unless-stopped
+    volumes:
+      - gcode_files:/home/klippy/gcode_files
+      # be aware to create your own branch if you mount the config folder as it will be updated on the main branch
+      # that way you can merge upstream changes to your (developed) configs...
+      - ./config_another_printer:/home/klippy/.config
+      # - ./another_printer.cfg:/home/klippy/.config/printer.cfg
+
+    #  mount serial device - take care to grant sufficient permissions to the device: <host_dev>:<container_dev>
+    # devices:
+      # - /dev/ttyACM0:/dev/ttyACM0
+
+
   fluidd:
     image: cadriel/fluidd
     container_name: fluidd
@@ -31,8 +55,10 @@ services:
       - 8010:80
     depends_on: 
       - klipper
+      # - klipper_another_printer
     links:
       - klipper:klipper
+      # - klipper_another_printer:klipper_another_printer
 
   mainsail:
     image: dimalo/mainsail

From e2182dfc39f25301eca181dd3d7dcb0d8ac43a6b Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Sat, 23 Jan 2021 21:55:02 +0100
Subject: [PATCH 11/15] update README

---
 README.md | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 7af9471..1c57313 100644
--- a/README.md
+++ b/README.md
@@ -98,10 +98,9 @@ Run ```docker-compose build```
 After build run ```docker-compose up -d``` and see if it works.
 
 ## Features not implemented or not tested (yet)
-- compiling klipper.bin for your printer
-- setting up more than one klipper instance and connecting to all in the UI
-- automatic updates for klipper/moonraker
-- automatic updates for the frontend
+- compiling klipper.bin for your printer (will need compile tools which bloat the image so this will likely not be implemented)
+- automatic updates for klipper/moonraker (partly working as repos are getting updated but no dependency installs happen - update the container with ```docker-compose pull``` instead)
+- automatic updates for the frontend (update the container with ```docker-compose pull``` instead)
 - CI pipeline to build images as upstream repos change
 
 ## Credits

From 2ad55b4c857d19fd706bc00956bd1917e72887dc Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Tue, 26 Jan 2021 00:25:04 +0100
Subject: [PATCH 12/15] refactor client macros & update Dockerfile

- add load/unload filament and forward M701/702
- add klippy user home dir
---
 config/client_macros.cfg | 28 ++++++++++++++++++++++------
 klipper/Dockerfile       |  6 +++---
 2 files changed, 25 insertions(+), 9 deletions(-)

diff --git a/config/client_macros.cfg b/config/client_macros.cfg
index cc92b0d..f32b387 100755
--- a/config/client_macros.cfg
+++ b/config/client_macros.cfg
@@ -111,6 +111,12 @@ gcode:
     SDCARD_RESET_FILE
     BASE_CANCEL_PRINT
 
+[gcode_macro MAINTENANCE]
+gcode:
+    SAVE_GCODE_STATE NAME=PAUSE_state
+    G1 X110 Y5 Z66.5 F600
+    M84
+
 # Park toolhead
 [gcode_macro M125]
 gcode:
@@ -142,8 +148,13 @@ gcode:
     {% endif %}
     
 
-# load filament
+# load filament alias
 [gcode_macro M701]
+gcode:
+    LOAD_FILAMENT
+
+# load filament
+[gcode_macro LOAD_FILAMENT]
 gcode:
     SAVE_GCODE_STATE NAME=loading_filament
     M117 Loading Filament
@@ -155,12 +166,17 @@ gcode:
     G1 E25 F120  # some extra to prime the nozzle --> slower 
     G92 E0.0
     RESTORE_GCODE_STATE NAME=loading_filament
-    
-# unload filament
+
+
+# unload filament alias
 [gcode_macro M702]
+gcode:
+    UNLOAD_FILAMENT
+
+# unload filament
+[gcode_macro UNLOAD_FILAMENT]
 gcode:
     SAVE_GCODE_STATE NAME=unloading_filament
-    M125 # park
     M117 Unloading Filament 
     LOW_TEMP_CHECK
     G91 # set relative
@@ -181,11 +197,11 @@ gcode:
     G91 # relative
     G1 E-1 F300 # retract 1
     M125 # park
-    M702 # unload
+    UNLOAD_FILAMENT # unload
 
     M117 New filament
     COUNTDOWN TIME=25 MSG="Switch"
-    M701
+    LOAD_FILAMENT
     COUNTDOWN TIME=10 MSG="Clean"
     BASE_RESUME
     M117 Resuming
diff --git a/klipper/Dockerfile b/klipper/Dockerfile
index 67d5652..413809a 100644
--- a/klipper/Dockerfile
+++ b/klipper/Dockerfile
@@ -69,7 +69,7 @@ ENV MOONRAKER_VENV_DIR=${HOME}/moonraker-env
 ARG DEVICE_GROUP=device
 ARG DEVICE_GID=987
 
-RUN useradd --user-group --no-log-init --shell /bin/false ${USER} && \
+RUN useradd --user-group --no-log-init --shell /bin/false -m -d ${HOME} ${USER} && \
     groupadd -g ${DEVICE_GID} ${DEVICE_GROUP} && \
     usermod -a -G ${DEVICE_GROUP} ${USER} && \
     usermod -a -G tty ${USER} && \
@@ -81,8 +81,8 @@ RUN useradd --user-group --no-log-init --shell /bin/false ${USER} && \
 USER ${USER}
 WORKDIR ${HOME}
 
-RUN mkdir ${HOME}/gcode_files && \
-    mkdir ${CONFIG_DIR} && \
+RUN mkdir -p ${HOME}/gcode_files && \
+    mkdir -p ${CONFIG_DIR} && \
     touch ${HOME}/.moonraker_api_key
 VOLUME ${HOME}/gcode_files
 VOLUME ${CONFIG_DIR}

From 6f6cfdf4f3fc6ec8b0ae9a7c2691d732fc191015 Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Wed, 3 Feb 2021 21:09:29 +0100
Subject: [PATCH 13/15] bugfix for moonraker update manager

- add symbolic links to python3.9 to make moonraker happy
---
 klipper/Dockerfile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/klipper/Dockerfile b/klipper/Dockerfile
index 413809a..393ba4d 100644
--- a/klipper/Dockerfile
+++ b/klipper/Dockerfile
@@ -78,6 +78,9 @@ RUN useradd --user-group --no-log-init --shell /bin/false -m -d ${HOME} ${USER}
     mkdir -p /var/log/klipper && chown ${USER}:${USER} /var/log/klipper && \
     pip install --no-cache supervisord-dependent-startup gpiod
 
+RUN mkdir -p /usr/lib/python3 && ln -s /usr/local/lib/python3.9/site-packages /usr/lib/python3/dist-packages
+RUN mkdir -p ${HOME}/moonraker-env/lib/ && ln -s ${HOME}/moonraker-env/lib/python3.9 ${HOME}/moonraker-env/lib/python3.7
+
 USER ${USER}
 WORKDIR ${HOME}
 

From 54c4948387e598e013310ae055d59187d270665c Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Wed, 3 Feb 2021 21:11:44 +0100
Subject: [PATCH 14/15] pin python version to make sure symlinks work

---
 klipper/Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/klipper/Dockerfile b/klipper/Dockerfile
index 393ba4d..638dcb4 100644
--- a/klipper/Dockerfile
+++ b/klipper/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:buster as builder
+FROM python:3.9-buster as builder
 
 ARG DEBIAN_FRONTEND=noninteractive
 
@@ -34,7 +34,7 @@ RUN ${MOONRAKER_VENV_DIR}/bin/python -m pip install pip -U
 RUN ${MOONRAKER_VENV_DIR}/bin/pip install wheel gpiod
 RUN ${MOONRAKER_VENV_DIR}/bin/pip install -r moonraker/scripts/moonraker-requirements.txt
 
-FROM python:slim-buster as image
+FROM python:3.9-slim-buster as image
 
 ARG DEBIAN_FRONTEND=noninteractive
 

From 2a5f7976bfff9041e4412c473b2d33fb4426d3dd Mon Sep 17 00:00:00 2001
From: Dieter Schmidt <dima.loschkin@gmail.com>
Date: Wed, 17 Feb 2021 00:21:07 +0100
Subject: [PATCH 15/15] fix multiple envs clash with latest moonraker glob

---
 klipper/Dockerfile | 1 -
 1 file changed, 1 deletion(-)

diff --git a/klipper/Dockerfile b/klipper/Dockerfile
index 638dcb4..6d2991e 100644
--- a/klipper/Dockerfile
+++ b/klipper/Dockerfile
@@ -79,7 +79,6 @@ RUN useradd --user-group --no-log-init --shell /bin/false -m -d ${HOME} ${USER}
     pip install --no-cache supervisord-dependent-startup gpiod
 
 RUN mkdir -p /usr/lib/python3 && ln -s /usr/local/lib/python3.9/site-packages /usr/lib/python3/dist-packages
-RUN mkdir -p ${HOME}/moonraker-env/lib/ && ln -s ${HOME}/moonraker-env/lib/python3.9 ${HOME}/moonraker-env/lib/python3.7
 
 USER ${USER}
 WORKDIR ${HOME}