From 63a7ece4356912788f3d0d826df6887816044065 Mon Sep 17 00:00:00 2001
From: Kamil Trzcinski <ayufan@ayufan.eu>
Date: Sun, 19 Nov 2023 14:01:16 +0100
Subject: [PATCH] workflow: add `/etc/board-package`

---
 .gitignore                                    |  1 +
 Makefile                                      |  6 ++-
 root/usr/local/sbin/install_board_package.sh  | 38 +++++++++++++++++++
 root/usr/local/sbin/install_bootloader.sh     | 36 ++++++++++++++++++
 .../sbin/{install_deb => install_deb.sh}      |  0
 .../{install_gadget => install_gadget.sh}     |  0
 .../{install_kernel => install_kernel.sh}     | 15 +++++---
 7 files changed, 89 insertions(+), 7 deletions(-)
 create mode 100755 root/usr/local/sbin/install_board_package.sh
 create mode 100755 root/usr/local/sbin/install_bootloader.sh
 rename root/usr/local/sbin/{install_deb => install_deb.sh} (100%)
 rename root/usr/local/sbin/{install_gadget => install_gadget.sh} (100%)
 rename root/usr/local/sbin/{install_kernel => install_kernel.sh} (74%)

diff --git a/.gitignore b/.gitignore
index 9df1e67..bfc3927 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /*.deb
+board-package
diff --git a/Makefile b/Makefile
index 660b80d..9022cca 100644
--- a/Makefile
+++ b/Makefile
@@ -22,7 +22,11 @@ all-boards: $(patsubst root-%,%-board,$(wildcard root-*))
 
 else
 
-board-package-$(BOARD_TARGET)-$(RELEASE_NAME)_all.deb: root-$(BOARD_TARGET)
+root-$(BOARD_TARGET)/etc/board-package:
+	mkdir -p root-$(BOARD_TARGET)/etc
+	echo "BOARD=$(BOARD_TARGET)" > root-$(BOARD_TARGET)/etc/board-package
+
+board-package-$(BOARD_TARGET)-$(RELEASE_NAME)_all.deb: root-$(BOARD_TARGET)/etc/board-package
 	fpm -s dir -t deb -n board-package-$(BOARD_TARGET)-$(RELEASE_NAME) -v $(RELEASE_NAME) \
 		-p $@ \
 		--deb-priority optional --category admin \
diff --git a/root/usr/local/sbin/install_board_package.sh b/root/usr/local/sbin/install_board_package.sh
new file mode 100755
index 0000000..f8fe368
--- /dev/null
+++ b/root/usr/local/sbin/install_board_package.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+set -eo pipefail
+
+if [[ -e /etc/board-package ]]; then
+  source /etc/board-package
+fi
+if [[ -z "$BOARD" ]]; then
+  echo "The BOARD= is not defined in /etc/board-package"
+fi
+
+if [[ "$#" -ne 1 ]]; then
+  echo "Usage: $0 [latest] [package-version]"
+  exit 1
+fi
+
+find() {
+  if [[ "$2" != "latest" ]]; then
+    set -- "$1" "tags/$2"
+  fi
+  curl --silent --fail "https://api.github.com/repos/ayufan-rock64/$1/releases/$2" \
+    | jq -r '.assets | .[] | .browser_download_url' \
+    | grep -E "board-package-$BOARD-"
+}
+
+if FILES=$(find linux-package "$1"); then
+  echo "Installing $1..."
+  echo "$FILES"
+  install_deb.sh $FILES
+else
+  echo "Did not find kernel '$1' in:"
+  echo "- https://github.com/ayufan-rock64/linux-kernel/releases"
+  echo "- https://github.com/ayufan-rock64/linux-mainline-kernel/releases"
+  exit 1
+fi
+
+echo 'Now run `change-default-kernel.sh` to switch the used kernel.'
+exit 0
diff --git a/root/usr/local/sbin/install_bootloader.sh b/root/usr/local/sbin/install_bootloader.sh
new file mode 100755
index 0000000..cdd2cfd
--- /dev/null
+++ b/root/usr/local/sbin/install_bootloader.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+set -eo pipefail
+
+if [[ -e /etc/board-package ]]; then
+  source /etc/board-package
+fi
+if [[ -z "$BOARD" ]]; then
+  echo "The BOARD= is not defined in /etc/board-package"
+fi
+
+if [[ "$#" -ne 1 ]]; then
+  echo "Usage: $0 [latest] [u-boot-version]"
+  exit 1
+fi
+
+find() {
+  if [[ "$2" != "latest" ]]; then
+    set -- "$1" "tags/$2"
+  fi
+  curl --silent --fail "https://api.github.com/repos/ayufan-rock64/$1/releases/$2" \
+    | jq -r '.assets | .[] | .browser_download_url' \
+    | grep -E "u-boot-$BOARD-"
+}
+
+if FILES=$(find linux-mainline-u-boot "$1"); then
+  echo "Installing $1..."
+  echo "$FILES"
+  install_deb.sh $FILES
+else
+  echo "Did not find u-boot '$1' in:"
+  echo "- https://github.com/ayufan-rock64/linux-mainline-u-boot/releases"
+  exit 1
+fi
+
+exit 0
diff --git a/root/usr/local/sbin/install_deb b/root/usr/local/sbin/install_deb.sh
similarity index 100%
rename from root/usr/local/sbin/install_deb
rename to root/usr/local/sbin/install_deb.sh
diff --git a/root/usr/local/sbin/install_gadget b/root/usr/local/sbin/install_gadget.sh
similarity index 100%
rename from root/usr/local/sbin/install_gadget
rename to root/usr/local/sbin/install_gadget.sh
diff --git a/root/usr/local/sbin/install_kernel b/root/usr/local/sbin/install_kernel.sh
similarity index 74%
rename from root/usr/local/sbin/install_kernel
rename to root/usr/local/sbin/install_kernel.sh
index 6841f8b..7c791e0 100755
--- a/root/usr/local/sbin/install_kernel
+++ b/root/usr/local/sbin/install_kernel.sh
@@ -3,25 +3,28 @@
 set -eo pipefail
 
 if [[ "$#" -ne 1 ]]; then
-  echo "Usage: $0 <kernel-version>"
+  echo "Usage: $0 [latest] [kernel-version]"
   exit 1
 fi
 
 find() {
-  curl --silent --fail "https://api.github.com/repos/ayufan-rock64/$1/releases/tags/$2" \
+  if [[ "$2" != "latest" ]]; then
+    set -- "$1" "tags/$2"
+  fi
+  curl --silent --fail "https://api.github.com/repos/ayufan-rock64/$1/releases/$2" \
     | jq -r '.assets | .[] | .browser_download_url' \
     | grep -E 'linux-image|linux-headers' \
     | grep -v '\-dbg'
 }
 
 if FILES=$(find linux-mainline-kernel "$1"); then
-  echo "Installing..."
+  echo "Installing $1..."
   echo "$FILES"
-  install_deb $FILES
+  install_deb.sh $FILES
 elif FILES=$(find linux-kernel "$1"); then
-  echo "Installing..."
+  echo "Installing $1..."
   echo "$FILES"
-  install_deb $FILES
+  install_deb.sh $FILES
 else
   echo "Did not find kernel '$1' in:"
   echo "- https://github.com/ayufan-rock64/linux-kernel/releases"