Plymouth: add most recent Armbian logo as boot logo

[igorpecovnik]

Description

• add new logo to the plymouth and place it to the center
• only keep watermark, drop firmware / hardware logo

(but with white text)

How Has This Been Tested?

• Build, install and test on x86 laptop. Image comes in right size, placed in center. There is spinner and nothing else.

[coderabbitai]

Walkthrough

The changes update the artifact-armbian-plymouth-theme.sh script to include an additional file, armbian.plymouth, in the hash calculation by passing it as a second argument to the calculate_hash_for_bash_deb_artifact function. The armbian.plymouth theme file itself is modified to adjust the watermark's vertical alignment and add X and Y offset properties. Additionally, the UseFirmwareBackground setting is set to false for boot-up, shutdown, and reboot sections.

Suggested labels

Ready to merge, 05, size/small, Patches

Suggested reviewers

• PanderMusubi
• EvilOlaf

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📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 8155cc5 and 4cfe7a2.

⛔ Files ignored due to path filters (1)

• packages/plymouth-theme-armbian/watermark.png is excluded by !**/*.png

📒 Files selected for processing (2)

• lib/functions/artifacts/artifact-armbian-plymouth-theme.sh (1 hunks)
• packages/plymouth-theme-armbian/armbian.plymouth (2 hunks)

🧰 Additional context used

🧠 Learnings (3)

📓 Common learnings

Learnt from: rpardini
PR: armbian/build#8044
File: patch/u-boot/v2025.04/cmd-fileenv-read-string-from-file-into-env.patch:76-86
Timestamp: 2025-03-31T22:20:48.475Z
Learning: For the Armbian build project, maintaining consistency with existing patches across U-Boot versions (such as between 2025.01 and 2025.04) is prioritized over refactoring individual patches for code improvements.

Learnt from: EvilOlaf
PR: armbian/build#8328
File: lib/functions/compilation/patch/drivers_network.sh:542-545
Timestamp: 2025-06-24T10:08:40.313Z
Learning: In the Armbian build system, when a PR removes build support for a specific kernel version, version check issues for that removed version become practically irrelevant even if they appear incorrect in isolation. Context about which kernel versions are being deprecated/removed is important for understanding the impact of version-related code changes.

Learnt from: Grippy98
PR: armbian/build#8202
File: config/desktop/trixie/environments/gnome/armbian/create_desktop_package.sh:2-3
Timestamp: 2025-05-16T15:34:34.672Z
Learning: The shell scripts in the Armbian build system's desktop configuration files, such as config/desktop/trixie/environments/gnome/armbian/create_desktop_package.sh, rely on environment variables like $SRC and $destination that are expected to be set externally before the script is executed.

Learnt from: djurny
PR: armbian/build#8287
File: config/bootscripts/boot-sunxi.cmd:38-44
Timestamp: 2025-06-12T21:14:36.024Z
Learning: In config/bootscripts/boot-sunxi.cmd the unconditional "+1" increment in func_align_addr_next (when align_overlap_oboe_avoidance="on") is intentional. It compensates for a known off-by-one error in U-Boot where the end address is calculated as start+size instead of start+size-1, so the extra page prevents overlap. This behavior should not be “optimized away”.

Learnt from: djurny
PR: armbian/build#8315
File: lib/functions/rootfs/distro-agnostic.sh:54-68
Timestamp: 2025-06-22T00:45:26.182Z
Learning: In Armbian build system, external command dependencies like envsubst are handled by adding the required packages (e.g., gettext for envsubst) to host_dependencies in adaptative_prepare_host_dependencies function in lib/functions/host/prepare-host.sh, rather than checking command availability at runtime.

packages/plymouth-theme-armbian/armbian.plymouth (1)

Learnt from: rpardini
PR: armbian/build#8044
File: patch/u-boot/v2025.04/cmd-fileenv-read-string-from-file-into-env.patch:76-86
Timestamp: 2025-03-31T22:20:48.475Z
Learning: For the Armbian build project, maintaining consistency with existing patches across U-Boot versions (such as between 2025.01 and 2025.04) is prioritized over refactoring individual patches for code improvements.

lib/functions/artifacts/artifact-armbian-plymouth-theme.sh (3)

Learnt from: leggewie
PR: armbian/build#8133
File: extensions/apa.sh:1-2
Timestamp: 2025-04-28T08:27:26.890Z
Learning: In the Armbian build system, extension scripts in the `extensions/` directory contain hook functions and are meant to be sourced, not executed directly. These scripts don't require a shebang or `set -euo pipefail`.

Learnt from: Grippy98
PR: armbian/build#8202
File: config/desktop/trixie/environments/gnome/armbian/create_desktop_package.sh:2-3
Timestamp: 2025-05-16T15:34:34.672Z
Learning: The shell scripts in the Armbian build system's desktop configuration files, such as config/desktop/trixie/environments/gnome/armbian/create_desktop_package.sh, rely on environment variables like $SRC and $destination that are expected to be set externally before the script is executed.

Learnt from: djurny
PR: armbian/build#8315
File: lib/functions/rootfs/distro-agnostic.sh:54-68
Timestamp: 2025-06-22T00:45:26.182Z
Learning: In Armbian build system, external command dependencies like envsubst are handled by adding the required packages (e.g., gettext for envsubst) to host_dependencies in adaptative_prepare_host_dependencies function in lib/functions/host/prepare-host.sh, rather than checking command availability at runtime.

🔇 Additional comments (3)

packages/plymouth-theme-armbian/armbian.plymouth (2)

17-19: Watermark offset may push logo off-center on lower-resolution displays

Setting WatermarkVerticalAlignment=.5 and then additionally applying a negative WatermarkYOffset=-100 effectively anchors the logo at screen centre and then shifts it upward by 100 px.
On 720p or 480p frame-buffers this can move the watermark partially outside the visible area.

If the intention is simply to raise the logo, consider using a smaller Y-offset (e.g. ‑30 … -50) or make the offset conditional on $PLYMOUTH_THEME_RESOLUTION.

No code change required, but please double-check on common resolutions.

---

31-39: Switching UseFirmwareBackground to false looks correct

Explicitly disabling firmware background for boot-up, shutdown and reboot prevents unwanted colour blending with the new artwork and is consistent across all three sections.
No further issues spotted.

lib/functions/artifacts/artifact-armbian-plymouth-theme.sh (1)

24-26: Second argument added to hash calculation – confirm function handles multiples

Good call including the theme file in the version hash.
Please confirm calculate_hash_for_bash_deb_artifact concatenates / sorts all supplied paths deterministically so the hash is stable irrespective of parameter order; otherwise identical inputs passed in different order may yield a different package version suffix.
If unsure, wrap the call in an array and sort first:

declare -a _hash_inputs=(
  "compilation/packages/armbian-plymouth-theme-deb.sh"
  "${SRC}/packages/plymouth-theme-armbian/armbian.plymouth"
)
calculate_hash_for_bash_deb_artifact "${_hash_inputs[@]}"

Feel free to ignore if the helper already guarantees order-independent hashing.

✨ Finishing Touches

• 📝 Generate Docstrings

🧪 Generate unit tests

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch plymouth

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