Merge branch 'image-size' into 'master'

Allow to specify image size

See merge request Librem5/image-builder!145

build-image

@@ -92,6 +92,8 @@ setup_loop() {
 write_meta() {
     local out="$1"
     local image="$2"
+    local image_sha256sum
+    local image_size
 
     image_sha256sum=$(sha256sum "${image}" | sed 's/\([a-f0-9]\+\) .*/\1/')
     image_size=$(stat --format='%s' "${image}")
@@ -108,6 +110,8 @@ EOF
 append_boot_image_meta() {
     local out="$1"
     local image="$2"
+    local image_sha256sum
+    local image_size
 
     image_sha256sum=$(sha256sum "${image}" | sed 's/\([a-f0-9]\+\) .*/\1/')
     image_size=$(stat --format='%s' "${image}")
@@ -147,6 +151,8 @@ board_packages=
 meta_yml=files/meta.yml
 fk_machine=
 JENKINS_AUTH=()
+# in Megabytes
+image_size=3800
 
 while getopts ":hb:d:T:B" opt; do
   case ${opt} in
@@ -242,7 +248,7 @@ sudo pureos_board="${pureos_board}" \
      FK_MACHINE="${fk_machine}" \
     vmdebootstrap \
     --enable-dhcp \
-    --verbose --image "${mainimg}" --log "tmp/${mainimg}.log" --size 3800M  \
+    --verbose --image "${mainimg}" --log "tmp/${mainimg}.log" --size "${image_size}M"  \
     --mirror "${mirror}" \
     --configure-apt \
     --lock-root-password \

conf/board

@@ -140,6 +140,7 @@ case ${pureos_board} in
     board_packages="
         librem5-devkit-base
     "
+    image_size=3000
     ;;
   qemu-x86_64)
     board_type=x86