fastboot_ext4 plugin
fastboot_ext4 image build element
A ScriptElement implementation for creating fastboot ext4sparse images
- The fastboot default configuration:
#fastboot ext4sparse image default configuration # When specifying dependencies, one needs to specify # which dependencies are a part of the 'input' for # the image, other dependencies are assumed to be tooling # required to build the image and will be staged in "/" # # E.g.: # # build-depends: # - base.bst # - filename: input1.bst # config: # input: True # - filename: input2.bst # config: # input: True # variables: img_output: test.img root_password: root locale: en_US.UTF-8 timezone: UTC img_size: 55G img_label: rootfs config: create_dev_proc_shadow: - | mkdir -p %{build-root}/dev mkdir -p %{build-root}/proc systemd-firstboot --root %{build-root} --root-password %{root_password} --locale %{locale} --timezone %{timezone} chmod 400 %{build-root}/etc/shadow create_img: - | make_ext4fs -L %{img_label} -l %{img_size} -s /buildstream/%{img_output} %{build-root} install_img: - | mv /buildstream/%{img_output} %{install-root} chmod 0644 %{install-root}/%{img_output}