title: How to make portia spider run?
body: <p>I can not send my spiders.</p>
  
  <p>I use one of the following codes:</p>
  
  <pre><code>docker run -i -t --rm -v /home/raphael/Documents/entreprise/portia/portia-master/test:/app/data/projects:rw -v /home/raphael/Documents/entreprise/portia/res:/mnt:rw -p 9001:9001 scrapinghub/portia \
              portiacrawl /app/data/projects/Oscaro www.oscaro.com -o /mnt/Oscaro.jl
  docker run -i -t --rm -v /home/raphael/Documents/entreprise/portia/portia-master/test:/app/data/projects:rw -v /home/raphael/Documents/entreprise/portia/res:/mnt:rw -p 9001:9001 scrapinghub/portia \
              portiacrawl /app/data/projects/Oscaro
  </code></pre>
  
  <p>The console me return:</p>
  
  <pre><code>+ action=portiacrawl
  + shift
  + '[' -z portiacrawl ']'
  + case $action in
  + exec portiacrawl /app/data/projects/Oscaro www.oscaro.com -o /mnt/Oscaro.jl
  Usage: portiacrawl &lt;project dir/project zip&gt; [spider] [options]
  
  Allow to easily run slybot spiders on console. If spider is not given, print a
  list of available spiders inside the project
  
  Options:
    -h, --help            show this help message and exit
    --settings=SETTINGS   Give specific settings module (must be on python path)
    --logfile=LOGFILE     Specify log file
    -a NAME=VALUE         Add spider arguments
    -s NAME=VALUE         Add extra scrapy settings
    -o FILE, --output=FILE
                          dump scraped items into FILE (use - for stdout)
    -t FORMAT, --output-format=FORMAT
                          format to use for dumping items with -o (default:
                          jsonlines)
    -v, --verbose         more verbose
  </code></pre>
  
  <p>However, this seems to be a good adaptation of the documentation code:</p>
  
  <pre><code>docker run -i -t --rm -v &lt;PROJECTS_FOLDER&gt;:/app/data/projects:rw -v &lt;OUPUT_FOLDER&gt;:/mnt:rw -p 9001:9001 scrapinghub/portia \
      portiacrawl /app/data/projects/PROJECT_NAME SPIDER_NAME -o /mnt/SPIDER_NAME.jl
  </code></pre>
  
  <p>I am completely new to docker, portia and scrapy.</p>
  
  <p>I have trouble idantifying the sorce of the problem.</p>
  
  <p>By the way, I did not understand the solution proposed here:
  <a href="https://emu.one/scrapy/823487/how-do-i-start-running-portia-spider-how-to-do-it.html" rel="nofollow noreferrer">https://emu.one/scrapy/823487/how-do-i-start-running-portia-spider-how-to-do-it.html</a></p>
  
  <p>I do not know if this solution concerns me since it does not seem to be used docker.</p>
  
  <p>I also have a question about the first part of the code. I would like to know what is done that I write:</p>
  
  <pre><code>-v /home/raphael/Documents/entreprise/portia/portia-master/test:/app/data/projects
  </code></pre>
  
  <p>I thank you in advance</p>