Move common code to build script

build.sh

@@ -17,6 +17,7 @@ export STAGE
 export STAGE_DIR
 export STAGE_WORK_DIR
 export ROOTFS_DIR
+export BOOTFS_DIR
 
 export IMG_FILE
 export ZIP_FILE
@@ -67,6 +68,7 @@ main() {
   STAGE_DIR="$BASE_DIR/$STAGE"
   STAGE_WORK_DIR="$WORK_DIR/$STAGE"
   ROOTFS_DIR="$STAGE_WORK_DIR/rootfs"
+  BOOTFS_DIR="$ROOTFS_DIR/boot"
 
   IMG_FILE="$STAGE_WORK_DIR/$IMG_DATE-${IMG_NAME}.img"
   ZIP_FILE="$DEPLOY_DIR/image_$IMG_DATE-${IMG_NAME}.zip"
@@ -74,7 +76,7 @@ main() {
   mkdir -p "$WORK_DIR"
   mkdir -p "$DEPLOY_DIR"
   mkdir -p "$ROOTFS_DIR"
-  mkdir -p "$ROOTFS_DIR/boot"
+  mkdir -p "$BOOTFS_DIR"
 
   pushd "$STAGE_DIR" > /dev/null
 

stage0/04-boot-files/00-run.sh

@@ -1,4 +1,4 @@
 #!/bin/bash -e
 
-install -m 644 files/cmdline.txt ${ROOTFS_DIR}/boot/
-install -m 644 files/config.txt ${ROOTFS_DIR}/boot/
+install -m 644 files/cmdline.txt ${BOOTFS_DIR}
+install -m 644 files/config.txt ${BOOTFS_DIR}

stage0/13-image/00-run.sh

@@ -4,7 +4,7 @@ unmount_image "$IMG_FILE"
 
 rm -f "$IMG_FILE"
 
-BOOT_SIZE=$(du --apparent-size -s "$ROOTFS_DIR/boot" --block-size=1 | cut -f 1)
+BOOT_SIZE=$(du --apparent-size -s "$BOOTFS_DIR" --block-size=1 | cut -f 1)
 TOTAL_SIZE=$(du --apparent-size -s "$ROOTFS_DIR" --exclude var/cache/apt/archives --block-size=1 | cut -f 1)
 
 IMG_SIZE=$((BOOT_SIZE + TOTAL_SIZE + (800 * 1024 * 1024)))
@@ -51,4 +51,4 @@ mkdosfs -n boot -F 32 -v $BOOT_DEV > /dev/null
 mkfs.ext4 -O ^huge_file $ROOT_DEV > /dev/null
 
 mount -v $ROOT_DEV "$ROOTFS_DIR" -t ext4
-mount -v $BOOT_DEV "$ROOTFS_DIR/boot" -t vfat
+mount -v $BOOT_DEV "$BOOTFS_DIR" -t vfat

stage0/17-set-partuuid/00-run.sh

@@ -8,4 +8,4 @@ ROOT_PARTUUID="${IMGID}-02"
 sed -i "s/BOOTDEV/PARTUUID=${BOOT_PARTUUID}/" ${ROOTFS_DIR}/etc/fstab
 sed -i "s/ROOTDEV/PARTUUID=${ROOT_PARTUUID}/" ${ROOTFS_DIR}/etc/fstab
 
-sed -i "s/ROOTDEV/PARTUUID=${ROOT_PARTUUID}/" ${ROOTFS_DIR}/boot/cmdline.txt
+sed -i "s/ROOTDEV/PARTUUID=${ROOT_PARTUUID}/" ${BOOTFS_DIR}/cmdline.txt