Metadata-Version: 2.1
Name: appimage_builder
Version: 0.4.0
Summary: Recipe based AppImage creation meta-tool
Home-page: https://github.com/AppImageCrafters/AppImageBuilder
Author: Alexis Lopez Zubieta
Author-email: contact@azubieta.net
License: MIT
Project-URL: Bug Tracker, https://github.com/AppImageCrafters/AppImageBuilder/issues
Project-URL: Documentation, https://github.com/AppImageCrafters/AppImageBuilder/wiki
Project-URL: Source Code, https://github.com/AppImageCrafters/AppImageBuilder
Description: # appimage-builder
        
        appimage-builder allows packing applications along with all of its dependencies. It uses 
        traditional GNU/Linux software package tools like apt or yum to obtain binaries and resolve 
        dependencies creating a self-sufficient bundle. The embedded binaries are configured to be 
        relocatable and to interact with the rest. Finally, the whole bundle is compressed as a 
        squashfs filesystem and attached to a launcher binary using appimagetool making a 
        nice AppImage.
        
        **Features**:
         - recipe based
         - self-sufficient bundles
         - backward and forwards compatibility
         - cross bundling (don't confuse it with cross-compilation, that's out of the tool scope)
         - basic license compliance (package license files will be bundled)
         - apt package manager support
         - yum package manager support (experimental)
        
        ## Dependencies & Installation
        
        The project is built using Python 3 and uses various command-line applications to 
        fulfill its goal. Depending on the host system and the recipe the packages providing 
        such applications may vary.
        
        **Install on Debian/Ubuntu**
        ```shell script
        sudo apt install -y python3-pip python3-setuptools patchelf desktop-file-utils
        # Install appimagetool AppImage
        sudo wget https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage -O /usr/local/bin/appimagetool
        sudo chmod +x /usr/local/bin/appimagetool
        
        sudo pip3 install appimage-builder
        ```
        
        
        ## Usage
        
        The packaging process will be defined in a yaml formatted file name *AppImageBuilder.yml*. 
        This file is made up three main sections: **script**, **AppDir** and **AppImage**. 
        Each corresponds to a different step of the AppImage creation process.
        
        Bellow, you will find a description of each section of the AppImageBuilder file. 
        Additionally are provide a set of examples in the 
        [project repository](https://github.com/AppImageCrafters/appimage-builder/tree/master/examples). 
        Please refer to them if you are looking for a template.
        
        ### Environment variables
        
        Environment variables can be used at any place of the configuration file and
        must have !ENV before them and be in this format to be parsed: `${VAR_NAME}`.
        
        E.g.:
        ```yaml
        AppDir:
          app_info:
            version: !ENV ${APP_VERSION}
            exec: !ENV 'lib/${GNU_ARCH_TRIPLET}/qt5/bin/qmlscene'
        AppImage:
          arch: !ENV '${TARGET_ARCH}'
          file_name: !ENV 'myapp-${APP_VERSION}_${TIMESTAMP}-${ARCH}.AppImage'
        ```
        
        To mix variables that must be parsed with other that not use the following
        syntax:
        
        `!ENV '${PARSED_VAR}-"$NON_PARSED_VAR"'`
        
        ### script
        
        The script section consists of a list of shell instructions. It should be used to deploy 
        your application binaries and resources or other resources that cannot be resolved 
        using the package manager.
        
        Example of how to deploy a regular cmake application binaries.
         
        ```yaml
        script:
          - cmake .
          - make DESTDIR=Appdir install
        ``` 
        
        In the cases where you don't use a build tool or it doesn't have an install feature,
         you can run any type of command in this section. In the example below a `qml` file 
         is deployed to be used as part of a pure qml application.
           
        ```yaml
        script:
          - mkdir -p AppDir
          - cp -f main.qml AppDir/
        ``` 
         
         
         ### AppDir
         
        The AppDir section is the heart of the recipe. It will contain information about the 
        software being packed, its dependencies, the runtime configuration, and the tests. See 
        the example below corresponding to a pure QML application.
        
        AppDir sections:
        
        #### path
        Path to the AppDir.
        
        ```yaml
        AppDir:
          path: ./AppDir
        ```
        
        #### app_info
         - **id**: application id. Is a mandatory field and must match the application desktop 
         entry name without the '.desktop' extensions. It's recommended to used reverse 
         domain notation like *org.goodcoders.app*.
         - **name**: Application name, feel free here :)
         - **icon**: Application icon. It will be used as the bundle icon. The icon will be copied from `$APPDIR/usr/share/icons` or 
         from your system folder `/usr/share/icons`
         - **version**: application version
         - **exec**: path to the application binary. In the case of interpreted programming
        languages such as Java, Python or QML it should point to the interpreter binary.
         - **exec_args**: arguments to be passed when starting the application. You can 
         make use of environment variables such as "$APPDIR" to refer to the bundle root and
         $@ to bypass the user arguments to binary.
        
        ```yaml
          app_info:
            id: org.apppimagecrafters.hello_qml
            name: Hello QML
            icon: text-x-qml
            version: 1.0
            exec: usr/lib/qt5/bin/qmlscene
            exec_args: $@ ${APPDIR}/main.qml
        ```
         
         #### apt
         
         The `apt` is used to list the packages of the app dependencies and the sources
         to fetch them.
         
         - **arch**: binaries arch. Must match the one used in the sources configuration.
         - **sources**: apt sources to be used to retrieve the packages
            - **sourceline**: apt config source line. It's recommended to include the *arch* on
            it to speed up builds.   
            - **key_url**: apt key to validate the packages in the repository. An url to the actual
            key is expected.
            
         - **include**: list of packages to be included in the bundle. Package dependencies will
         also be bundled
         - **exclude**: list of packages to *not* be bundle. Use it to excluded those packages
         that aren't required.
         
         ```yaml
           apt:
            arch: i386
            sources:
              - sourceline: 'deb [arch=i386] http://mx.archive.ubuntu.com/ubuntu/ bionic main restricted universe multiverse'
                key_url: 'http://keyserver.ubuntu.com/pks/lookup?op=get&search=0x3b4fe6acc0b21f32'
        
            include:
              - qmlscene
              - qml-module-qtquick2
            exclude:
              - qtchooser
        ```
         
         The tool generates a cache where the downloaded packages and other auxiliary files are 
         stored, it will be located in the current work dir with the name **appimage-builder-cache**. 
         It's safe to erase it and should not be included in your VCS tree.
        
        
        
         #### files
         The *files* is used to manipulate (include/exclude) files directly.
         [Globing expressions](https://docs.python.org/3.6/library/glob.html#module-glob)
         can be used to refer to a given set of files.
         - **include**: list of absolute paths to files. The file will be copied under the same
         inside the AppDir. i.e.: `/usr/bin/xrandr` will end at `$APPDIR/usr/bin/randr`
         - **exclude**: list of relative globing shell expressions to the files that will
         not be included in the final AppDir. Expressions will be evaluated relative to the
         AppDir. Use it to excluded un-required files such as man pages or development 
         resources.      
         
        ```yaml
          files:
            exclude:
              - usr/share/man
              - usr/share/doc/*/README.*
              - usr/share/doc/*/changelog.*
              - usr/share/doc/*/NEWS.*
              - usr/share/doc/*/TODO.*
        ```
         
         #### test
         The test section is used to describe test cases for your final bundle. The AppDir
         as it's can be already executed. Therefore it can be placed inside a docker container
         and executed. This section facilitates the process. Notice that you will test
         that your app is properly bundled and isolated therefore is recommended to use 
         minimal Docker images (i.e.: with no desktop environment installed).
         
         **IMPORTANT**: docker is required to be installed running to execute the tests
         
         Each test case has a name, which could be any alphanumeric string and the 
         following parameters:
         - **image**: docker image to be used
         - **command**: command to execute
         - **use_host_x**: whether to share or not the host X11 session with the container.
         This feature may not be supported by some containers as it depends on X11.
         - **env**: list of environment variables to be passed to the docker container
         
         ```yaml
          test:
            fedora:
              image: fedora:26
              command: "./AppRun main.qml"
              use_host_x: True
            ubuntu:
              image: ubuntu:xenial
              command: "./AppRun main.qml"
              use_host_x: True
        ```
         
         #### runtime
         
         Advanced runtime configuration. 
         
         - **env**: map of the environment variables to be set at runtime.
         
         ```yaml
          runtime:
            env:
              PATH: '${APPDIR}/usr/bin:${PATH}'
        ```
        
        ### AppImage
        
        The AppImage section refers to the final bundle creation. It's basically a wrapper over `appimagetool`
        
        - **arch**: AppImage runtime arch. Usually, it should match the embed binaries arch, but a different compatible one could
        be used. For example, an amd64 runtime can be used with i386 embed binaries.
        - **update-indo**: AppImage update info. See [Making AppImages updateable](https://docs.appimage.org/packaging-guide/optional/updates.html).
        - **sign-key**: the key to sign the bundle. See [Signing AppImage](https://docs.appimage.org/packaging-guide/optional/signatures.html).
        - **name**: use it to rename your final bundle. By default it will be named as follows: 
        `${AppDir.app_info.name}-${AppDir.app_info.version}-${AppImage.arch}.AppImage`. Variables are not supported yet and are 
        used only for illustrative purposes.
        
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Requires-Python: >=3.6
Description-Content-Type: text/markdown
