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wic: bootimg-efi: add a title source parameter

PATCH New [email protected] 1 participant 1 message Nov 14, 2018

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PATCH 1/1 wic: bootimg-efi: add a title source parameter

From: Ming Liu <[email protected]>

Sometimes the users might want to change the title showing on UEFI booting screen, so far it's hard-coded to 'boot'.

There is not a easy way to customize it in current design, I tried firstly with '--configfile', but that does not work with --use-uuid, since the later option will generate a UUID and write it to boot config, only when the former option is not enabled.

So a new source parameter 'titile' is added in this patch, it defaults to 'boot' to be consistent with the original title.

---
 scripts/lib/wic/plugins/source/bootimg-efi.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
scripts/lib/wic/plugins/source/bootimg-efi.py +4 -2
index 0eb86a0..83a7e18 100644
@@ -77,12 +77,13 @@ class BootimgEFIPlugin(SourcePlugin):
         if not custom_cfg:
             # Create grub configuration using parameters from wks file
             bootloader = creator.ks.bootloader
+            title = source_params.get('title')
 
             grubefi_conf = ""
             grubefi_conf += "serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1\n"
             grubefi_conf += "default=boot\n"
             grubefi_conf += "timeout=%s\n" % bootloader.timeout
-            grubefi_conf += "menuentry 'boot'{\n"
+            grubefi_conf += "menuentry '%s'{\n" % (title if title else "boot")
 
             kernel = "/bzImage"
 
@@ -152,9 +153,10 @@ class BootimgEFIPlugin(SourcePlugin):
         if not custom_cfg:
             # Create systemd-boot configuration using parameters from wks file
             kernel = "/bzImage"
+            title = source_params.get('title')
 
             boot_conf = ""
-            boot_conf += "title boot\n"
+            boot_conf += "title %s\n" % (title if title else "boot")
             boot_conf += "linux %s\n" % kernel
             boot_conf += "options LABEL=Boot root=%s %s\n" % \
                              (creator.rootdev, bootloader.append)
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