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  3. OpenSlides - digital motion and assembly system

OpenSlides - digital motion and assembly system

Scheduled Pinned Locked Moved App Wishlist
47 Posts 13 Posters 9.6k Views 15 Watching
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  • jimcavoliJ Offline
    jimcavoliJ Offline
    jimcavoli
    App Dev
    wrote on last edited by
    #8

    Repo with initial packaging: https://git.cloudron.io/jimcavoli/openslides-app

    I'd regard this as pretty ready to go at this point - all packaging choices were in line with the production configurations recommended by the project. I've tested pretty much everything except SAML manually. User management is independent for the time being as described previously. Also notable is that after some testing, I found 524288000 left enough headroom as a memoryLimit floor that the app was usable without constant restarts for light duty (not going to service a 1000 person assembly, probably, but fine for prepping an event and then deciding how to scale up from there). Other notes are in the README of the packaging repo. Also recommend building with buildkit turned on if you don't normally - the JS compilation takes a short eternity, but the Dockerfile takes pretty good advantage of buildkit multistage builds for parallelizing as well as limiting bloat in the final container.

    girishG 1 Reply Last reply
    4
    • jimcavoliJ jimcavoli

      Repo with initial packaging: https://git.cloudron.io/jimcavoli/openslides-app

      I'd regard this as pretty ready to go at this point - all packaging choices were in line with the production configurations recommended by the project. I've tested pretty much everything except SAML manually. User management is independent for the time being as described previously. Also notable is that after some testing, I found 524288000 left enough headroom as a memoryLimit floor that the app was usable without constant restarts for light duty (not going to service a 1000 person assembly, probably, but fine for prepping an event and then deciding how to scale up from there). Other notes are in the README of the packaging repo. Also recommend building with buildkit turned on if you don't normally - the JS compilation takes a short eternity, but the Dockerfile takes pretty good advantage of buildkit multistage builds for parallelizing as well as limiting bloat in the final container.

      girishG Offline
      girishG Offline
      girish
      Staff
      wrote on last edited by
      #9

      @jimcavoli awesome, thanks! will take a look next week.

      Marked this as wip.

      jimcavoliJ 1 Reply Last reply
      2
      • girishG girish

        @jimcavoli awesome, thanks! will take a look next week.

        Marked this as wip.

        jimcavoliJ Offline
        jimcavoliJ Offline
        jimcavoli
        App Dev
        wrote on last edited by
        #10

        @girish Just a bump on this - figure it got lost in the 6.0-releasing shuffle. No huge deal, but hope it can still make unstable this year 🙂

        girishG 1 Reply Last reply
        3
        • jimcavoliJ jimcavoli

          @girish Just a bump on this - figure it got lost in the 6.0-releasing shuffle. No huge deal, but hope it can still make unstable this year 🙂

          girishG Offline
          girishG Offline
          girish
          Staff
          wrote on last edited by
          #11

          @jimcavoli Not lost 🙂 It's marked as https://forum.cloudron.io/tags/wip . But yes, now that we got Cloudron 6 out of the day (save the announcements), we will have time to push these out.

          1 Reply Last reply
          0
          • girishG Offline
            girishG Offline
            girish
            Staff
            wrote on last edited by
            #12

            The build currently fails

            Step 6/32 : RUN mkdir -p /app/{src,build} &&     curl -L https://github.com/OpenSlides/OpenSlides/archive/${OPENSLIDES_VERSION}.tar.gz | tar zxf - --strip-components 1 -C /app/src &&     chown -R cloudron:cloudron /app/src
             ---> Running in cb29f0b4fa6c
              % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                             Dload  Upload   Total   Spent    Left  Speed
            100     9  100     9    0     0    121      0 --:--:-- --:--:-- --:--:--   121
            
            gzip: stdin: not in gzip format
            tar: Child returned status 1
            tar: Error is not recoverable: exiting now
            The command '/bin/bash -c mkdir -p /app/{src,build} &&     curl -L https://github.com/OpenSlides/OpenSlides/archive/${OPENSLIDES_VERSION}.tar.gz | tar zxf - --strip-components 1 -C /app/src &&     chown -R cloudron:cloudron /app/src' returned a non-zero code: 2
            Failed to build app. See log output above.
            
            1 Reply Last reply
            0
            • girishG Offline
              girishG Offline
              girish
              Staff
              wrote on last edited by
              #13

              Oh, it seems the ARG has to be added for each build stage (don't have much experience with these multi-stage builds).

              1 Reply Last reply
              0
              • girishG Offline
                girishG Offline
                girish
                Staff
                wrote on last edited by
                #14

                Works after that moving the VERSION arg down. Will get it published tomorrow.

                jimcavoliJ 1 Reply Last reply
                3
                • girishG girish

                  Works after that moving the VERSION arg down. Will get it published tomorrow.

                  jimcavoliJ Offline
                  jimcavoliJ Offline
                  jimcavoli
                  App Dev
                  wrote on last edited by jimcavoli
                  #15

                  @girish Weird. FWIW, I run with DOCKER_BUILDKIT=1 on all the time - https://docs.docker.com/develop/develop-images/build_enhancements/ for more on that particular feature. Glad you got it sorted and we can get this app out there!

                  1 Reply Last reply
                  1
                  • S Offline
                    S Offline
                    seeker
                    wrote on last edited by
                    #16

                    What an awesome find

                    1 Reply Last reply
                    1
                    • jimcavoliJ Offline
                      jimcavoliJ Offline
                      jimcavoli
                      App Dev
                      wrote on last edited by
                      #17

                      I've updated https://git.cloudron.io/jimcavoli/openslides-app for OpenSlides 3.3

                      yusfY 1 Reply Last reply
                      2
                      • jimcavoliJ jimcavoli

                        I've updated https://git.cloudron.io/jimcavoli/openslides-app for OpenSlides 3.3

                        yusfY Offline
                        yusfY Offline
                        yusf
                        wrote on last edited by
                        #18

                        @jimcavoli Oh wow, this with LDAP and large voting sessions can become a breeze. 😋

                        jimcavoliJ 1 Reply Last reply
                        1
                        • yusfY yusf

                          @jimcavoli Oh wow, this with LDAP and large voting sessions can become a breeze. 😋

                          jimcavoliJ Offline
                          jimcavoliJ Offline
                          jimcavoli
                          App Dev
                          wrote on last edited by
                          #19

                          @yusf I agree. Unfortunately it only supports SAML for SSO so far. Could send a feature request upstream. I've also got a partially-implemented packaging of the Shibboleth IdP for Cloudron, but that's a little stalled while I work out how to deal with some of its idiosyncrasies

                          1 Reply Last reply
                          2
                          • jimcavoliJ Offline
                            jimcavoliJ Offline
                            jimcavoli
                            App Dev
                            wrote on last edited by
                            #20

                            @girish Any updates on progress to app store for this one?

                            girishG 2 Replies Last reply
                            1
                            • jimcavoliJ jimcavoli

                              @girish Any updates on progress to app store for this one?

                              girishG Offline
                              girishG Offline
                              girish
                              Staff
                              wrote on last edited by
                              #21

                              @jimcavoli I tried building it again the other day and still got the same error. So, I have to investigate why. Maybe something with multi-state builds and our build server.

                              Step 1/33 : FROM cloudron/base:2.0.0 AS base
                               ---> afa4cfc125b4
                              Step 2/33 : ARG OPENSLIDES_VERSION=3.3
                               ---> Using cache
                               ---> ab03eb3a365d
                              Step 3/33 : ARG NODE_VERSION=13.14.0
                               ---> Using cache
                               ---> fb11ecf942b5
                              Step 4/33 : RUN apt-get update &&     apt-get -y install       apt-transport-https       bzip2       curl       g++       gcc       git       gnupg2       libpq-dev       make       postgresql-client       rsync       wait-for-it       wget       xz-utils       zlib1g-dev       libffi-dev       dnsutils       iputils-ping       netcat       procps       traceroute       libxml2-dev       libxmlsec1-dev       libxmlsec1-openssl       pkg-config       python3-setuptools       gunicorn3     &&     rm -rf /var/cache/apt /var/lib/apt/lists
                               ---> Using cache
                               ---> 74dcae334cc2
                              Step 5/33 : FROM base as build
                               ---> 74dcae334cc2
                              Step 6/33 : RUN mkdir -p /app/{src,build} &&     curl -L https://github.com/OpenSlides/OpenSlides/archive/${OPENSLIDES_VERSION}.tar.gz | tar zxf - --strip-components 1 -C /app/src &&     chown -R cloudron:cloudron /app/src
                               ---> Running in e115acee95fb
                                % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                                               Dload  Upload   Total   Spent    Left  Speed
                              100     9  100     9    0     0     84      0 --:--:-- --:--:-- --:--:--    85
                              
                              gzip: stdin: not in gzip format
                              tar: Child returned status 1
                              tar: Error is not recoverable: exiting now
                              The command '/bin/bash -c mkdir -p /app/{src,build} &&     curl -L https://github.com/OpenSlides/OpenSlides/archive/${OPENSLIDES_VERSION}.tar.gz | tar zxf - --strip-components 1 -C /app/src &&     chown -R cloudron:cloudron /app/src' returned a non-zero code: 2
                              Failed to build app. See log output above.
                              
                              jimcavoliJ 1 Reply Last reply
                              0
                              • jimcavoliJ jimcavoli

                                @girish Any updates on progress to app store for this one?

                                girishG Offline
                                girishG Offline
                                girish
                                Staff
                                wrote on last edited by girish
                                #22

                                @jimcavoli Do you mind if I make it a single stage Dockerfile like the other apps?

                                edit: Actually, that seems easy since you have already written in to branch off the base nicely.

                                1 Reply Last reply
                                0
                                • girishG girish

                                  @jimcavoli I tried building it again the other day and still got the same error. So, I have to investigate why. Maybe something with multi-state builds and our build server.

                                  Step 1/33 : FROM cloudron/base:2.0.0 AS base
                                   ---> afa4cfc125b4
                                  Step 2/33 : ARG OPENSLIDES_VERSION=3.3
                                   ---> Using cache
                                   ---> ab03eb3a365d
                                  Step 3/33 : ARG NODE_VERSION=13.14.0
                                   ---> Using cache
                                   ---> fb11ecf942b5
                                  Step 4/33 : RUN apt-get update &&     apt-get -y install       apt-transport-https       bzip2       curl       g++       gcc       git       gnupg2       libpq-dev       make       postgresql-client       rsync       wait-for-it       wget       xz-utils       zlib1g-dev       libffi-dev       dnsutils       iputils-ping       netcat       procps       traceroute       libxml2-dev       libxmlsec1-dev       libxmlsec1-openssl       pkg-config       python3-setuptools       gunicorn3     &&     rm -rf /var/cache/apt /var/lib/apt/lists
                                   ---> Using cache
                                   ---> 74dcae334cc2
                                  Step 5/33 : FROM base as build
                                   ---> 74dcae334cc2
                                  Step 6/33 : RUN mkdir -p /app/{src,build} &&     curl -L https://github.com/OpenSlides/OpenSlides/archive/${OPENSLIDES_VERSION}.tar.gz | tar zxf - --strip-components 1 -C /app/src &&     chown -R cloudron:cloudron /app/src
                                   ---> Running in e115acee95fb
                                    % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                                                   Dload  Upload   Total   Spent    Left  Speed
                                  100     9  100     9    0     0     84      0 --:--:-- --:--:-- --:--:--    85
                                  
                                  gzip: stdin: not in gzip format
                                  tar: Child returned status 1
                                  tar: Error is not recoverable: exiting now
                                  The command '/bin/bash -c mkdir -p /app/{src,build} &&     curl -L https://github.com/OpenSlides/OpenSlides/archive/${OPENSLIDES_VERSION}.tar.gz | tar zxf - --strip-components 1 -C /app/src &&     chown -R cloudron:cloudron /app/src' returned a non-zero code: 2
                                  Failed to build app. See log output above.
                                  
                                  jimcavoliJ Offline
                                  jimcavoliJ Offline
                                  jimcavoli
                                  App Dev
                                  wrote on last edited by
                                  #23

                                  @girish I could try to adjust it to be a straight-through Dockerfile. Alternately, if you aren't running with DOCKER_BUILDKIT=1 on that machine (which it appears not to be based on output), would you want to give that a shot? As of Docker 20.10.0 (released 8 December 2020), it is considered a stable core feature.

                                  I've got other packagings coming soon that are written to use the same build features, especially when there's a lot of things to build/download, so it'd be nice to know where we're going to land on this. Looks like packages on both my 18.04 and 20.04 boxes are at 19.03.8 which is the 10 March 2020 release. I do happen to be running 20.10.2 on my development machine (and the remote Ubuntu 20.04 build server to be technical, which is the latest, 04 January 2021 release), but it's not like the artifacts are any less compatible after being output with recent versions (those containers ship just fine onto my test Cloudron).

                                  It seems to me like the buildkit engine should be preferable and backward-compatible as described in https://docs.docker.com/develop/develop-images/build_enhancements/ certainly in the 20.x series and beyond, but I've had no issues using it full-time for over a year on the 19.x series and mixing 20.x builds to 19.x runtimes as well.

                                  girishG 1 Reply Last reply
                                  0
                                  • jimcavoliJ jimcavoli

                                    @girish I could try to adjust it to be a straight-through Dockerfile. Alternately, if you aren't running with DOCKER_BUILDKIT=1 on that machine (which it appears not to be based on output), would you want to give that a shot? As of Docker 20.10.0 (released 8 December 2020), it is considered a stable core feature.

                                    I've got other packagings coming soon that are written to use the same build features, especially when there's a lot of things to build/download, so it'd be nice to know where we're going to land on this. Looks like packages on both my 18.04 and 20.04 boxes are at 19.03.8 which is the 10 March 2020 release. I do happen to be running 20.10.2 on my development machine (and the remote Ubuntu 20.04 build server to be technical, which is the latest, 04 January 2021 release), but it's not like the artifacts are any less compatible after being output with recent versions (those containers ship just fine onto my test Cloudron).

                                    It seems to me like the buildkit engine should be preferable and backward-compatible as described in https://docs.docker.com/develop/develop-images/build_enhancements/ certainly in the 20.x series and beyond, but I've had no issues using it full-time for over a year on the 19.x series and mixing 20.x builds to 19.x runtimes as well.

                                    girishG Offline
                                    girishG Offline
                                    girish
                                    Staff
                                    wrote on last edited by
                                    #24

                                    @jimcavoli Yes, I can fix it up. I actually use our build service app which doesn't have BUILDKIT set (assuming, it's off by default). Currently, all cloudrons and all our related services are around Docker 19. I guess we should upgrade Docker to 20 in the next Cloudron release which will help us move forward with the buildkit stuff.

                                    jimcavoliJ 1 Reply Last reply
                                    2
                                    • girishG girish

                                      @jimcavoli Yes, I can fix it up. I actually use our build service app which doesn't have BUILDKIT set (assuming, it's off by default). Currently, all cloudrons and all our related services are around Docker 19. I guess we should upgrade Docker to 20 in the next Cloudron release which will help us move forward with the buildkit stuff.

                                      jimcavoliJ Offline
                                      jimcavoliJ Offline
                                      jimcavoli
                                      App Dev
                                      wrote on last edited by
                                      #25

                                      @girish Sounds good; let me know if you need anything along the way - happy to help in any way I can!

                                      bubonicfredB 1 Reply Last reply
                                      1
                                      • jimcavoliJ jimcavoli

                                        @girish Sounds good; let me know if you need anything along the way - happy to help in any way I can!

                                        bubonicfredB Offline
                                        bubonicfredB Offline
                                        bubonicfred
                                        wrote on last edited by
                                        #26

                                        @jimcavoli any progress on this, have to run a small conference in a month.

                                        girishG 1 Reply Last reply
                                        1
                                        • bubonicfredB bubonicfred

                                          @jimcavoli any progress on this, have to run a small conference in a month.

                                          girishG Offline
                                          girishG Offline
                                          girish
                                          Staff
                                          wrote on last edited by
                                          #27

                                          @bubonicfred I was just looking into this today. @jimcavoli has finished up the packaging as such.

                                          @jimcavoli where did you find the packaging instructions/docs from? I was trying to just follow through the Dockerfile but it seems quite complicated and I could not find any instructions or code on the openslides site atleast

                                          jdaviescoatesJ jimcavoliJ 2 Replies Last reply
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