102 lines
4.6 KiB
Markdown
102 lines
4.6 KiB
Markdown
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<h3>Desktop configuration</h3>
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Please use lowercase letters for all config / folder files
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```
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├──${RELEASE} The name of the distribution
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│ ├──environments DE packages lists and scripts
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│ │ ├──${DESKTOP_ENVIRONMENT} The name of the DE (xfce, gnome, kde, ...)
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│ │ │ |──${DESKTOP_ENVIRONMENT_CONFIG_NAME} Different configuration name prefixed with "config_" (config_basic, config_full, ... )
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│ │──appgroups Application groups packages lists and scripts
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│ │ ├──${DESKTOP_APPGROUPS_SELECTED} Appgroups names (editors, programming, ...)
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```
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In each directory representing a desktop environment, a desktop environment configuration or an appgroup, the following files can be present :
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* `packages`
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If present, the content of the file will be added to the list
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of packages 'required' by the Armbian desktop package.
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* `debian/postinst`
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If present, the content of the file will be added to the `postinst`
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script of the Armbian desktop package, which will be executed after
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installing it.
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* `armbian/create_desktop_package.sh`
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If present the content of this script will be executed, by the build
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script, just before actually creating the Armbian Desktop `.deb`
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package.
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Any variable recognized and function defined by the build script,
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at that point, can be used.
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* `sources/apt`
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If present, the directory will be scanned for `.source` files,
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which should contain APT URL, in a form that `add-apt-repository`
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understand.
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The system is restricted to ONLY ONE APT URL per file, since it's
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basically calling :
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`add-apt-repository $(cat "/that/apt/file.source")`
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For each `.source` file parsed, if there's a corresponding
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`.source.gpg` file, the file will be considered as a package
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signing key and will be passed to `apt-key`.
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For this one, the file is copied into `${SDCARD}/tmp` and then
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**apt-key** is called like this : `apt-key "/tmp/file.source.gpg"`.
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Then in each directory representing a desktop environment, a desktop
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environment configuration or an appgroup, you can add :
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* `custom/boards/${BOARD}/`
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For example `custom/orangepipc`.
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A Board (odroidc4, tinkerboard, bananapi, ...) specific directory
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where you can provide additional`packages`, `debian/postinst` and
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`armbian/create_desktop_package.sh`.
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The files, if present, will be parsed accordingly when building
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for that specific board, if the element (desktop environment,
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appgroup, ...) is selected.
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Then in each appgroup, you can add :
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* `custom/desktops/${DESTKOP_ENVIRONMENT}/`
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For example `custom/desktops/xfce`.
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A desktop environment specific directory where you can provide
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additional `packages`, `debian/postinst` and
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`armbian/create_desktop_package.sh`.
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The files, if present, will be parsed accordingly if the appgroup
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AND that desktop environment are both selected during a build.
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* `custom/boards/${BOARD}/custom/desktops/${DESTKOP_ENVIRONMENT}/`
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For example `custom/boards/tinkerboard/custom/desktops/kde`.
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A Board AND desktop environment specific directory where you can
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provided additional `packages`, `debian/postinst` and
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`armbian/create_desktop_package.sh`.
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The files, if present, will be parsed accordingly if the appgroup,
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that specific board and that specific desktop environments are
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all selected during a build.
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### Adding a desktop environment
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> Currently, only official repositories are supported.
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Let's say that you want to add that new desktop environment
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"superduperde", that is now available on official on Debian/Ubuntu
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repositories.
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First, focus on one specific distribution like `focal` (Ubuntu)
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or `buster` (Debian). In our example, will take `focal`.
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We'll create our first configuration 'full', which should provide the
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DE along with all its specific apps, widgets and the kitchen sink.
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* Create the directory
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`config/desktop/focal/environments/superduperde/config_full`
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* Create the file
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`config/desktop/focal/environments/superduperde/config_full/packages`
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* Open the `packages` file, add the list of packages for `apt`.
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Then select it in the configuration menu, or pass the following
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variables to `./compile.sh` :
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```bash
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BUILD_DESKTOP="yes" RELEASE="focal" DESKTOP_ENVIRONMENT="superduperde" DESKTOP_ENVIRONMENT_CONFIG_NAME="config_full"
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```
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Then test the resulting image !
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### Tips
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Keep most complete configuration in latest stable versions (Ubuntu Focal and Ubuntu Buster) and link their sub-components / directories. The same goes for DE. We keep XFCE as a base and others linked to it - where this make sense.
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