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    Puppeteer: Screenshots PhantomJS Alternative

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    • sigi234
      sigi234 Forum Testing Most Active @foxriver76 last edited by

      @foxriver76
      Hallo, so ganz verstehe ich den Zweck des Adapters nicht ☺

      foxriver76 1 Reply Last reply Reply Quote 1
      • foxriver76
        foxriver76 Developer @sigi234 last edited by

        @sigi234 Screenshots von diversen Webseiten (z. B. Grafana Dashboards) erstellen, Hauptanwendungsfall ist für viele wohl sich Visualisierungen in Form von Bildern via Mail/Telegram o.ä. zu senden.

        Negalein 1 Reply Last reply Reply Quote 0
        • Negalein
          Negalein Global Moderator @foxriver76 last edited by

          @foxriver76 sagte in Puppeteer: Screenshots PhantomJS Alternative:

          oder als Files direkt im ioBroker Storage speichern?

          das wäre cool

          1 Reply Last reply Reply Quote 0
          • Negalein
            Negalein Global Moderator @foxriver76 last edited by

            @foxriver76 sagte in Puppeteer: Screenshots PhantomJS Alternative:

            (z. B. Grafana Dashboards)

            und dann mit FTP auf den ext. Webspace schicken. So mach ichs für meine Wetterstation.

            1 Reply Last reply Reply Quote 0
            • foxriver76
              foxriver76 Developer last edited by

              Mit 0.2.0 ist es nun möglich, die Screenshots direkt in den ioBroker Storage (0_userdata.0 aka Benutzerdaten) zu speichern. Diese können dann im Admin unter Dateien oder mit diversen Visu Adaptern direkt aufgerufen werden. Hierzu müsst ihr aktuell Messages nutzen, was für den Adapter allgemein die mächtigere Option ist.

              Die Message müssen dazu um das Attribut ioBrokerOptions.storagePath erweitert werden. Hier könnt ihr dann z. B. screenshots/grafana-${new Date().toLocaleString()}.png angeben. Ein Message Beispiel findet ihr auch unter https://github.com/foxriver76/ioBroker.puppeteer#messages oder in kurz:

              sendTo('puppeteer.0', 'screenshot', { url: 'https://www.google.com',
                    ioBrokerOptions: {
                      /**
                       * Define a filename for the ioBroker storage
                       */
                      storagePath: `screenshots/grafana-${new Date().toLocaleString()}.png`
                    },
                    /**
                     * Define at most one wait option
                     * You can also look for other waitOptions currently supported by Puppeteer API
                     * see e.g. https://puppeteer.github.io/puppeteer/docs/puppeteer.page.waitforfilechooser
                     */
                    waitOption: {
                      /**
                       * Define a Timeout in ms
                       */
                      waitForTimeout: 1000,
                    }
                }, obj => {
                    if (obj.error) {
                      log(`Error taking screenshot: ${obj.error.message}`, 'error');
                    } else {
                      // the binary representation of the image is contained in `obj.result`
                      log(`Sucessfully took screenshot: ${obj.result}`);
                    }
              });
              
              crunchip Negalein 2 Replies Last reply Reply Quote 1
              • crunchip
                crunchip Forum Testing Most Active @foxriver76 last edited by

                @foxriver76 hab ich etwas vergessen, Adapter installiert, jedoch danach im log

                host.IoBroker
                2022-06-08 21:45:45.782	error	instance system.adapter.puppeteer.0 terminated with code 6 (UNCAUGHT_EXCEPTION)
                puppeteer.0
                2022-06-08 21:45:45.006	warn	Terminated (UNCAUGHT_EXCEPTION): Without reason
                puppeteer.0
                2022-06-08 21:45:45.004	info	terminating
                puppeteer.0
                2022-06-08 21:45:44.922	error	Failed to launch the browser process!/opt/iobroker/node_modules/puppeteer/.local-chromium/linux-982053/chrome-linux/chrome: error while loading shared libraries: libnss3.so: cannot open shared object file: No such file or directoryTROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md
                puppeteer.0
                2022-06-08 21:45:44.920	error	Error: Failed to launch the browser process!/opt/iobroker/node_modules/puppeteer/.local-chromium/linux-982053/chrome-linux/chrome: error while loading shared libraries: libnss3.so: cannot open shared object file: No such file or directoryTROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md at onClose (/opt/iobroker/node_modules/puppeteer/lib/cjs/puppeteer/node/BrowserRunner.js:241:20) at Interface.<anonymous> (/opt/iobroker/node_modules/puppeteer/lib/cjs/puppeteer/node/BrowserRunner.js:231:68) at Interface.emit (events.js:412:35) at Interface.close (readline.js:530:8) at Socket.onend (readline.js:254:10) at Socket.emit (events.js:412:35) at endReadableNT (internal/streams/readable.js:1333:12) at processTicksAndRejections (internal/process/task_queues.js:82:21)
                puppeteer.0
                2022-06-08 21:45:44.917	error	unhandled promise rejection: Failed to launch the browser process!/opt/iobroker/node_modules/puppeteer/.local-chromium/linux-982053/chrome-linux/chrome: error while loading shared libraries: libnss3.so: cannot open shared object file: No such file or directoryTROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md
                puppeteer.0
                2022-06-08 21:45:44.913	error	Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch().
                puppeteer.0
                2022-06-08 21:45:44.836	info	starting. Version 0.2.0 in /opt/iobroker/node_modules/iobroker.puppeteer, node: v14.19.3, js-controller: 4.0.23
                
                foxriver76 1 Reply Last reply Reply Quote 0
                • foxriver76
                  foxriver76 Developer @crunchip last edited by

                  @crunchip zeig mal Output von ldd chrome | grep not

                  crunchip 1 Reply Last reply Reply Quote 0
                  • crunchip
                    crunchip Forum Testing Most Active @foxriver76 last edited by crunchip

                    @foxriver76 sagte in Puppeteer: Screenshots PhantomJS Alternative:

                    ldd chrome | grep not

                    root@IoBroker:/opt/iobroker# ldd chrome | grep not
                    ldd: ./chrome: Datei oder Verzeichnis nicht gefunden
                    

                    edit
                    nicht so tragisch, muss morgen früh wieder raus, ich mach für heute Feierabend

                    foxriver76 1 Reply Last reply Reply Quote 0
                    • foxriver76
                      foxriver76 Developer @crunchip last edited by

                      @crunchip ldd /opt/iobroker/node_modules/puppeteer/.local-chromium/linux-982053/chrome-linux/chrome | grep not

                      crunchip foxriver76 2 Replies Last reply Reply Quote 0
                      • crunchip
                        crunchip Forum Testing Most Active @foxriver76 last edited by crunchip

                        @foxriver76 melde mich heut Nachmittag

                        @foxriver76 Ausgabe lautet

                        root@IoBroker:/opt/iobroker# ldd /opt/iobroker/node_modules/puppeteer/.local-chromium/linux-982053/chrome-linux/chrome | grep not
                                libnss3.so => not found
                                libnssutil3.so => not found
                                libsmime3.so => not found
                                libnspr4.so => not found
                                libgbm.so.1 => not found
                        
                        
                        foxriver76 1 Reply Last reply Reply Quote 0
                        • foxriver76
                          foxriver76 Developer @crunchip last edited by foxriver76

                          @crunchip Bitte probier mal 0.2.1 und wie läuft denn ioBroker bei dir? Debian VM?

                          1 Reply Last reply Reply Quote 0
                          • crunchip
                            crunchip Forum Testing Most Active last edited by

                            @foxriver76 ja, ist einen Debian VM(bullseye)
                            hab jetzt die v0.2.1 aus dem Repo geladen, bleibt aber dabei

                            host.IoBroker
                            2022-06-10 19:13:50.560	error	instance system.adapter.puppeteer.0 terminated with code 6 (UNCAUGHT_EXCEPTION)
                            
                            puppeteer.0
                            2022-06-10 19:13:49.818	warn	Terminated (UNCAUGHT_EXCEPTION): Without reason
                            
                            puppeteer.0
                            2022-06-10 19:13:49.816	info	terminating
                            
                            puppeteer.0
                            2022-06-10 19:13:49.787	error	Failed to launch the browser process!TROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md
                            
                            puppeteer.0
                            2022-06-10 19:13:49.786	error	Error: Failed to launch the browser process!TROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md at onClose (/opt/iobroker/node_modules/puppeteer/lib/cjs/puppeteer/node/BrowserRunner.js:241:20) at ChildProcess.<anonymous> (/opt/iobroker/node_modules/puppeteer/lib/cjs/puppeteer/node/BrowserRunner.js:232:79) at ChildProcess.emit (events.js:412:35) at Process.ChildProcess._handle.onexit (internal/child_process.js:285:12)
                            
                            puppeteer.0
                            2022-06-10 19:13:49.784	error	unhandled promise rejection: Failed to launch the browser process!TROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md
                            
                            puppeteer.0
                            2022-06-10 19:13:49.782	error	Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch().
                            
                            puppeteer.0
                            2022-06-10 19:13:49.712	info	starting. Version 0.2.1 in /opt/iobroker/node_modules/iobroker.puppeteer, node: v14.19.3, js-controller: 4.0.23
                            
                            1 Reply Last reply Reply Quote 0
                            • foxriver76
                              foxriver76 Developer @foxriver76 last edited by

                              @foxriver76 sagte in Puppeteer: Screenshots PhantomJS Alternative:

                              @crunchip ldd /opt/iobroker/node_modules/puppeteer/.local-chromium/linux-982053/chrome-linux/chrome | grep not

                              Zeig jetzt nochmal das.

                              crunchip 1 Reply Last reply Reply Quote 0
                              • crunchip
                                crunchip Forum Testing Most Active @foxriver76 last edited by crunchip

                                @foxriver76 auch unverändert

                                root@IoBroker:~# ldd /opt/iobroker/node_modules/puppeteer/.local-chromium/linux-982053/chrome-linux/chrome | grep not                               
                                        libnss3.so => not found
                                        libnssutil3.so => not found
                                        libsmime3.so => not found
                                        libnspr4.so => not found
                                        libgbm.so.1 => not found
                                root@IoBroker:~#
                                
                                
                                
                                Thomas Braun 1 Reply Last reply Reply Quote 0
                                • Thomas Braun
                                  Thomas Braun Most Active @crunchip last edited by Thomas Braun

                                  @crunchip

                                  Auch der root muss die libnss3 / libnspr4 / libgbm1 installiert haben.

                                  crunchip 1 Reply Last reply Reply Quote 0
                                  • crunchip
                                    crunchip Forum Testing Most Active @Thomas Braun last edited by

                                    @thomas-braun des sagst du 🙂 kann ja nix herbei zaubern, wo sollten die denn liegen?

                                    root@IoBroker:~# ls -la /opt/iobroker/node_modules/puppeteer/.local-chromium/linux-982053/chrome-linux/
                                    insgesamt 364472
                                    drwxrwxrwx+ 7 iobroker iobroker      4096  8. Jun 21:36 .
                                    drwxrwxrwx+ 3 iobroker iobroker      4096  8. Jun 21:36 ..
                                    -rwxr-xr-x+ 1 iobroker iobroker 325132000  8. Jun 21:36 chrome
                                    -rw-r--r--+ 1 iobroker iobroker    634900  8. Jun 21:36 chrome_100_percent.pak
                                    -rw-r--r--+ 1 iobroker iobroker    955808  8. Jun 21:36 chrome_200_percent.pak
                                    -rwxr-xr-x+ 1 iobroker iobroker   1870168  8. Jun 21:36 chrome_crashpad_handler
                                    -rwxr-xr-x+ 1 iobroker iobroker    349488  8. Jun 21:36 chrome_sandbox
                                    -rwxr-xr-x+ 1 iobroker iobroker      5087  8. Jun 21:36 chrome-wrapper
                                    drwxr-xr-x+ 3 iobroker iobroker      4096  8. Jun 21:36 ClearKeyCdm
                                    -rw-r--r--+ 1 iobroker iobroker  10404784  8. Jun 21:36 icudtl.dat
                                    -rwxr-xr-x+ 1 iobroker iobroker    406904  8. Jun 21:36 libEGL.so
                                    -rwxr-xr-x+ 1 iobroker iobroker   9044984  8. Jun 21:36 libGLESv2.so
                                    -rwxr-xr-x+ 1 iobroker iobroker   6194712  8. Jun 21:36 libvk_swiftshader.so
                                    -rwxr-xr-x+ 1 iobroker iobroker    911200  8. Jun 21:36 libvulkan.so.1
                                    drwxr-xr-x+ 2 iobroker iobroker      4096  8. Jun 21:36 locales
                                    drwxrwxrwx+ 2 iobroker iobroker      4096  8. Jun 21:36 MEIPreload
                                    -rwxr-xr-x+ 1 iobroker iobroker   4477352  8. Jun 21:36 nacl_helper
                                    -rwxr-xr-x+ 1 iobroker iobroker      9880  8. Jun 21:36 nacl_helper_bootstrap
                                    -rwxr-xr-x+ 1 iobroker iobroker   3933576  8. Jun 21:36 nacl_irt_x86_64.nexe
                                    -rw-r--r--+ 1 iobroker iobroker      2531  8. Jun 21:36 product_logo_48.png
                                    drwxr-xr-x+ 3 iobroker iobroker      4096  8. Jun 21:36 resources
                                    -rw-r--r--+ 1 iobroker iobroker   7988530  8. Jun 21:36 resources.pak
                                    drwxrwxrwx+ 2 iobroker iobroker      4096  8. Jun 21:36 swiftshader
                                    -rw-r--r--+ 1 iobroker iobroker    731008  8. Jun 21:36 v8_context_snapshot.bin
                                    -rw-r--r--+ 1 iobroker iobroker       107  8. Jun 21:36 vk_swiftshader_icd.json
                                    -rwxr-xr-x+ 1 iobroker iobroker     37394  8. Jun 21:36 xdg-mime
                                    -rwxr-xr-x+ 1 iobroker iobroker     33273  8. Jun 21:36 xdg-settings
                                    
                                    
                                    Thomas Braun 1 Reply Last reply Reply Quote 0
                                    • foxriver76
                                      foxriver76 Developer last edited by

                                      Zeig mal bitte Log vom Update auf 0.2.1

                                      crunchip 1 Reply Last reply Reply Quote 0
                                      • Thomas Braun
                                        Thomas Braun Most Active @crunchip last edited by

                                        @crunchip

                                        Ich weiß ja nicht ob die Intention von @foxriver76 ist die libs selber mitzubringen, aber die sind systemweit in den genannten Paketen drin.

                                        apt policy libnss3 libnspr4 libgbm1
                                        
                                        foxriver76 B 2 Replies Last reply Reply Quote 0
                                        • crunchip
                                          crunchip Forum Testing Most Active @foxriver76 last edited by crunchip

                                          @foxriver76 da gibt es nichts, weil der Host auf Logstufe "warn" steht

                                          nichts installiert

                                          root@IoBroker:~# apt policy libnss3 libnspr4 libgbm1
                                          libnss3:
                                            Installiert:           (keine)
                                            Installationskandidat: 2:3.61-1+deb11u2
                                            Versionstabelle:
                                               2:3.61-1+deb11u2 500
                                                  500 http://deb.debian.org/debian bullseye/main amd64 Packages
                                                  500 http://deb.debian.org/debian-security bullseye-security/main amd64 Packages
                                          libnspr4:
                                            Installiert:           (keine)
                                            Installationskandidat: 2:4.29-1
                                            Versionstabelle:
                                               2:4.29-1 500
                                                  500 http://deb.debian.org/debian bullseye/main amd64 Packages
                                          libgbm1:
                                            Installiert:           (keine)
                                            Installationskandidat: 20.3.5-1
                                            Versionstabelle:
                                               20.3.5-1 500
                                                  500 http://deb.debian.org/debian bullseye/main amd64 Packages
                                          
                                          
                                          Thomas Braun 1 Reply Last reply Reply Quote 0
                                          • Thomas Braun
                                            Thomas Braun Most Active @crunchip last edited by

                                            @crunchip sagte in Puppeteer: Screenshots PhantomJS Alternative:

                                            nichts installiert

                                            Natürlich nicht. Sonst würden die ja auch gefunden werden. 🙂

                                            crunchip 1 Reply Last reply Reply Quote 0
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