Docker compose-Mount volume on a few containers AND the host











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Im trying to share data between a few containers and the host using docker-compose. I have a docker-compose.yml file that looks like this:



version: '3'

services:

  base:

    container_name: base

    build: 

      context: .

      dockerfile: BaseDockerfile

    volumes:

      - dependencies:/volumes/dependencies

  romee:

    container_name: romee

    build: 

      context: .

      dockerfile: RomeeDockerfile

    environment:

      - PYTHONPATH=/volumes/base_dependencies/

    volumes:

      - dependencies:/volumes/base_dependencies   



volumes:

    dependencies:


Now the volume "dependencies" is shared successfully between the containers, but I want to also share it with the host. How can I do that?






docker docker-compose







share|improve this question


























    up vote
    1
    down vote

    favorite












    Im trying to share data between a few containers and the host using docker-compose. I have a docker-compose.yml file that looks like this:



    version: '3'
    
services:
    
  base:
    
    container_name: base
    
    build: 
    
      context: .
    
      dockerfile: BaseDockerfile
    
    volumes:
    
      - dependencies:/volumes/dependencies
    
  romee:
    
    container_name: romee
    
    build: 
    
      context: .
    
      dockerfile: RomeeDockerfile
    
    environment:
    
      - PYTHONPATH=/volumes/base_dependencies/
    
    volumes:
    
      - dependencies:/volumes/base_dependencies   
    

    
volumes:
    
    dependencies:


    Now the volume "dependencies" is shared successfully between the containers, but I want to also share it with the host. How can I do that?






    docker docker-compose







    share|improve this question
























      up vote
      1
      down vote

      favorite









      up vote
      1
      down vote

      favorite











      Im trying to share data between a few containers and the host using docker-compose. I have a docker-compose.yml file that looks like this:



      version: '3'
      
services:
      
  base:
      
    container_name: base
      
    build: 
      
      context: .
      
      dockerfile: BaseDockerfile
      
    volumes:
      
      - dependencies:/volumes/dependencies
      
  romee:
      
    container_name: romee
      
    build: 
      
      context: .
      
      dockerfile: RomeeDockerfile
      
    environment:
      
      - PYTHONPATH=/volumes/base_dependencies/
      
    volumes:
      
      - dependencies:/volumes/base_dependencies   
      

      
volumes:
      
    dependencies:


      Now the volume "dependencies" is shared successfully between the containers, but I want to also share it with the host. How can I do that?






      docker docker-compose







      share|improve this question













      Im trying to share data between a few containers and the host using docker-compose. I have a docker-compose.yml file that looks like this:



      version: '3'
      
services:
      
  base:
      
    container_name: base
      
    build: 
      
      context: .
      
      dockerfile: BaseDockerfile
      
    volumes:
      
      - dependencies:/volumes/dependencies
      
  romee:
      
    container_name: romee
      
    build: 
      
      context: .
      
      dockerfile: RomeeDockerfile
      
    environment:
      
      - PYTHONPATH=/volumes/base_dependencies/
      
    volumes:
      
      - dependencies:/volumes/base_dependencies   
      

      
volumes:
      
    dependencies:


      Now the volume "dependencies" is shared successfully between the containers, but I want to also share it with the host. How can I do that?






      docker docker-compose




      docker docker-compose






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked yesterday









      NotSoShabby

      16412




      16412
























          1 Answer
          1






          active

          oldest

          votes

















          up vote
          1
          down vote



          accepted










          The question is equivalent to how to specify a path of a named volume:



          Solution:



          volumes:
          
  dependencies:
          
    driver: local
          
    driver_opts:
          
      type: 'none'
          
      o: 'bind'
          
      device: '/abs/path/to/dependencies'


          EDIT



          The complete flow would be like,



          Image: Dependency generator, at build time (docker build), generate dependency to /temp, then at run time (docker run / docker-compose up), cp -pr /temp /dependencies, after that it can exit 0.






          share|improve this answer























          • Can you explain the order that the mounting is happening? for example, if I already have that directory on the server, will it override the containers data?
            – NotSoShabby
            yesterday










          • the host file will override the container data, this is desirable or not depending on how you share the dependency. How do you create them in the first place?
            – Siyu
            yesterday










          • I wantto have one container creating the dependencies when on build and then other containers using them from the volume. I wanted to also be able to have access to that volume from the host
            – NotSoShabby
            yesterday










          • see updated answer
            – Siyu
            yesterday











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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          up vote
          1
          down vote



          accepted










          The question is equivalent to how to specify a path of a named volume:



          Solution:



          volumes:
          
  dependencies:
          
    driver: local
          
    driver_opts:
          
      type: 'none'
          
      o: 'bind'
          
      device: '/abs/path/to/dependencies'


          EDIT



          The complete flow would be like,



          Image: Dependency generator, at build time (docker build), generate dependency to /temp, then at run time (docker run / docker-compose up), cp -pr /temp /dependencies, after that it can exit 0.






          share|improve this answer























          • Can you explain the order that the mounting is happening? for example, if I already have that directory on the server, will it override the containers data?
            – NotSoShabby
            yesterday










          • the host file will override the container data, this is desirable or not depending on how you share the dependency. How do you create them in the first place?
            – Siyu
            yesterday










          • I wantto have one container creating the dependencies when on build and then other containers using them from the volume. I wanted to also be able to have access to that volume from the host
            – NotSoShabby
            yesterday










          • see updated answer
            – Siyu
            yesterday















          up vote
          1
          down vote



          accepted










          The question is equivalent to how to specify a path of a named volume:



          Solution:



          volumes:
          
  dependencies:
          
    driver: local
          
    driver_opts:
          
      type: 'none'
          
      o: 'bind'
          
      device: '/abs/path/to/dependencies'


          EDIT



          The complete flow would be like,



          Image: Dependency generator, at build time (docker build), generate dependency to /temp, then at run time (docker run / docker-compose up), cp -pr /temp /dependencies, after that it can exit 0.






          share|improve this answer























          • Can you explain the order that the mounting is happening? for example, if I already have that directory on the server, will it override the containers data?
            – NotSoShabby
            yesterday










          • the host file will override the container data, this is desirable or not depending on how you share the dependency. How do you create them in the first place?
            – Siyu
            yesterday










          • I wantto have one container creating the dependencies when on build and then other containers using them from the volume. I wanted to also be able to have access to that volume from the host
            – NotSoShabby
            yesterday










          • see updated answer
            – Siyu
            yesterday













          up vote
          1
          down vote



          accepted







          up vote
          1
          down vote



          accepted






          The question is equivalent to how to specify a path of a named volume:



          Solution:



          volumes:
          
  dependencies:
          
    driver: local
          
    driver_opts:
          
      type: 'none'
          
      o: 'bind'
          
      device: '/abs/path/to/dependencies'


          EDIT



          The complete flow would be like,



          Image: Dependency generator, at build time (docker build), generate dependency to /temp, then at run time (docker run / docker-compose up), cp -pr /temp /dependencies, after that it can exit 0.






          share|improve this answer














          The question is equivalent to how to specify a path of a named volume:



          Solution:



          volumes:
          
  dependencies:
          
    driver: local
          
    driver_opts:
          
      type: 'none'
          
      o: 'bind'
          
      device: '/abs/path/to/dependencies'


          EDIT



          The complete flow would be like,



          Image: Dependency generator, at build time (docker build), generate dependency to /temp, then at run time (docker run / docker-compose up), cp -pr /temp /dependencies, after that it can exit 0.







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited yesterday

























          answered yesterday









          Siyu

          894417




          894417












          • Can you explain the order that the mounting is happening? for example, if I already have that directory on the server, will it override the containers data?
            – NotSoShabby
            yesterday










          • the host file will override the container data, this is desirable or not depending on how you share the dependency. How do you create them in the first place?
            – Siyu
            yesterday










          • I wantto have one container creating the dependencies when on build and then other containers using them from the volume. I wanted to also be able to have access to that volume from the host
            – NotSoShabby
            yesterday










          • see updated answer
            – Siyu
            yesterday


















          • Can you explain the order that the mounting is happening? for example, if I already have that directory on the server, will it override the containers data?
            – NotSoShabby
            yesterday










          • the host file will override the container data, this is desirable or not depending on how you share the dependency. How do you create them in the first place?
            – Siyu
            yesterday










          • I wantto have one container creating the dependencies when on build and then other containers using them from the volume. I wanted to also be able to have access to that volume from the host
            – NotSoShabby
            yesterday










          • see updated answer
            – Siyu
            yesterday
















          Can you explain the order that the mounting is happening? for example, if I already have that directory on the server, will it override the containers data?
          – NotSoShabby
          yesterday




          Can you explain the order that the mounting is happening? for example, if I already have that directory on the server, will it override the containers data?
          – NotSoShabby
          yesterday












          the host file will override the container data, this is desirable or not depending on how you share the dependency. How do you create them in the first place?
          – Siyu
          yesterday




          the host file will override the container data, this is desirable or not depending on how you share the dependency. How do you create them in the first place?
          – Siyu
          yesterday












          I wantto have one container creating the dependencies when on build and then other containers using them from the volume. I wanted to also be able to have access to that volume from the host
          – NotSoShabby
          yesterday




          I wantto have one container creating the dependencies when on build and then other containers using them from the volume. I wanted to also be able to have access to that volume from the host
          – NotSoShabby
          yesterday












          see updated answer
          – Siyu
          yesterday




          see updated answer
          – Siyu
          yesterday


















           

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