Check return codes of cpio (lessen from bug #246370)

diff --git a/gen_initramfs.sh b/gen_initramfs.sh
index 03b3bddc71cd40cddb8a720b90e6e8989e3d6e59..f420a2d3ff45d2f188fd09bad7b7ea9b0e909364 100755 (executable)
--- a/gen_initramfs.sh
+++ b/gen_initramfs.sh
@@ -34,7 +34,8 @@ append_base_layout() {
        date '+%Y%m%d' > ${TEMP}/initramfs-base-temp/etc/build_date
 
        cd "${TEMP}/initramfs-base-temp/"
-       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+                       || gen_die "compressing baselayout cpio"
        cd "${TEMP}"
        rm -rf "${TEMP}/initramfs-base-temp" > /dev/null
 }
@@ -62,7 +63,8 @@ append_busybox() {
        done
        
        cd "${TEMP}/initramfs-busybox-temp/"
-       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+                       || gen_die "compressing busybox cpio"
        cd "${TEMP}"
        rm -rf "${TEMP}/initramfs-busybox-temp" > /dev/null
 }
@@ -78,7 +80,8 @@ append_blkid(){
                gen_die "Could not extract blkid binary cache!"; }
        chmod a+x "${TEMP}/initramfs-blkid-temp/bin/blkid"
        cd "${TEMP}/initramfs-blkid-temp/"
-       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+                       || gen_die "compressing blkid cpio"
        cd "${TEMP}"
        rm -rf "${TEMP}/initramfs-blkid-temp" > /dev/null
 }
@@ -92,7 +95,8 @@ append_blkid(){
 #      mkdir -p "${TEMP}/initramfs-fuse-temp/lib/"
 #      tar -C "${TEMP}/initramfs-fuse-temp/lib/" -xjf "${FUSE_BINCACHE}"
 #      cd "${TEMP}/initramfs-fuse-temp/"
-#      find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+#      find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+#                      || gen_die "compressing fuse cpio"
 #      rm -rf "${TEMP}/initramfs-fuse-temp" > /dev/null
 #}
 
@@ -107,7 +111,8 @@ append_unionfs_fuse() {
                gen_die 'Could not extract unionfs-fuse binary cache!'
        chmod a+x "${TEMP}/initramfs-unionfs-fuse-temp/sbin/unionfs"
        cd "${TEMP}/initramfs-unionfs-fuse-temp/"
-       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+                       || gen_die "compressing unionfs fuse cpio"
        cd "${TEMP}"
        rm -rf "${TEMP}/initramfs-unionfs-fuse-temp" > /dev/null
 }
@@ -126,7 +131,8 @@ append_unionfs_fuse() {
 #      cp -f /etc/suspend.conf "${TEMP}/initramfs-suspend-temp/etc" ||
 #              gen_die 'Could not copy /etc/suspend.conf'
 #      cd "${TEMP}/initramfs-suspend-temp/"
-#      find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+#      find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+#                      || gen_die "compressing suspend cpio"
 #      rm -r "${TEMP}/initramfs-suspend-temp/"
 #}
 
@@ -179,7 +185,8 @@ append_multipath(){
                cp /etc/scsi_id.config "${TEMP}/initramfs-multipath-temp/etc/" || gen_die 'could not copy scsi_id.config'
        fi
        cd "${TEMP}/initramfs-multipath-temp"
-       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+                       || gen_die "compressing multipath cpio"
        cd "${TEMP}"
        rm -r "${TEMP}/initramfs-multipath-temp/"
 }
@@ -202,7 +209,8 @@ append_dmraid(){
                ln -sf raid456.kp raid45.ko
                cd "${TEMP}/initramfs-dmraid-temp/"
        fi
-       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+                       || gen_die "compressing dmraid cpio"
        cd "${TEMP}"
        rm -r "${TEMP}/initramfs-dmraid-temp/"
 }
@@ -220,7 +228,8 @@ append_iscsi(){
                gen_die "Could not extract iscsi binary cache!"
        chmod a+x "${TEMP}/initramfs-iscsi-temp/bin/iscsistart"
        cd "${TEMP}/initramfs-iscsi-temp/"
-       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+                       || gen_die "compressing iscsi cpio"
        cd "${TEMP}"
        rm -rf "${TEMP}/initramfs-iscsi-temp" > /dev/null
 }
@@ -264,7 +273,8 @@ append_lvm(){
 #              fi
        fi
        cd "${TEMP}/initramfs-lvm-temp/"
-       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+                       || gen_die "compressing lvm cpio"
        cd "${TEMP}"
        rm -r "${TEMP}/initramfs-lvm-temp/"
 }
@@ -316,7 +326,8 @@ append_evms(){
                done
        fi
        cd "${TEMP}/initramfs-evms-temp/"
-       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+                       || gen_die "compressing evms cpio"
        cd "${TEMP}"
        rm -r "${TEMP}/initramfs-evms-temp/"
 }
@@ -334,7 +345,8 @@ append_mdadm(){
                        || gen_die "Could not copy mdadm.conf!"
        fi
        cd "${TEMP}/initramfs-mdadm-temp/"
-       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+                       || gen_die "compressing mdadm cpio"
        cd "${TEMP}"
        rm -rf "${TEMP}/initramfs-mdadm-temp" > /dev/null
 }
@@ -371,7 +383,8 @@ append_splash(){
 
 append_overlay(){
        cd ${INITRAMFS_OVERLAY}
-       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+                       || gen_die "compressing overlay cpio"
 }
 
 append_luks() {
@@ -486,7 +499,8 @@ append_modules() {
                print_list ${!group_modules} > "${TEMP}/initramfs-modules-${KV}-temp/etc/modules/${group}"
        done
        cd "${TEMP}/initramfs-modules-${KV}-temp/"
-       find . | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+       find . | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+                       || gen_die "compressing modules cpio"
        cd "${TEMP}"
        rm -r "${TEMP}/initramfs-modules-${KV}-temp/"   
 }
@@ -591,7 +605,8 @@ append_auxilary() {
        fi
 
        cd "${TEMP}/initramfs-aux-temp/"
-       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+       find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+                       || gen_die "compressing auxilary cpio"
        cd "${TEMP}"
        rm -r "${TEMP}/initramfs-aux-temp/"     
 }