169 lines
6.9 KiB
Bash
Executable File
169 lines
6.9 KiB
Bash
Executable File
#!/bin/bash
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set -e
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ROOTFS_PRISTINE=$1
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ROOTFS=$2
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MODULE_PLAYGROUND=$3
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CONFIG_H=$4
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SYSCONFDIR=$5
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# create rootfs from rootfs-pristine
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create_rootfs() {
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rm -rf "$ROOTFS"
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mkdir -p $(dirname "$ROOTFS")
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cp -r "$ROOTFS_PRISTINE" "$ROOTFS"
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find "$ROOTFS" -type d -exec chmod +w {} \;
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find "$ROOTFS" -type f -name .gitignore -exec rm -f {} \;
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if [ "$SYSCONFDIR" != "/etc" ]; then
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find "$ROOTFS" -type d -name etc -printf "%h\n" | while read -r e; do
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mkdir -p "$(dirname $e/$SYSCONFDIR)"
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mv $e/{etc,$SYSCONFDIR}
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done
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fi
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}
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feature_enabled() {
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local feature=$1
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grep KMOD_FEATURES $CONFIG_H | head -n 1 | grep -q \+$feature
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}
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declare -A map
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map=(
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["test-depmod/search-order-simple/lib/modules/4.4.4/kernel/crypto/"]="mod-simple.ko"
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["test-depmod/search-order-simple/lib/modules/4.4.4/updates/"]="mod-simple.ko"
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["test-depmod/search-order-same-prefix/lib/modules/4.4.4/foo/"]="mod-simple.ko"
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["test-depmod/search-order-same-prefix/lib/modules/4.4.4/foobar/"]="mod-simple.ko"
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["test-depmod/detect-loop/lib/modules/4.4.4/kernel/mod-loop-a.ko"]="mod-loop-a.ko"
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["test-depmod/detect-loop/lib/modules/4.4.4/kernel/mod-loop-b.ko"]="mod-loop-b.ko"
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["test-depmod/detect-loop/lib/modules/4.4.4/kernel/mod-loop-c.ko"]="mod-loop-c.ko"
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["test-depmod/detect-loop/lib/modules/4.4.4/kernel/mod-loop-d.ko"]="mod-loop-d.ko"
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["test-depmod/detect-loop/lib/modules/4.4.4/kernel/mod-loop-e.ko"]="mod-loop-e.ko"
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["test-depmod/detect-loop/lib/modules/4.4.4/kernel/mod-loop-f.ko"]="mod-loop-f.ko"
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["test-depmod/detect-loop/lib/modules/4.4.4/kernel/mod-loop-g.ko"]="mod-loop-g.ko"
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["test-depmod/detect-loop/lib/modules/4.4.4/kernel/mod-loop-h.ko"]="mod-loop-h.ko"
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["test-depmod/detect-loop/lib/modules/4.4.4/kernel/mod-loop-i.ko"]="mod-loop-i.ko"
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["test-depmod/detect-loop/lib/modules/4.4.4/kernel/mod-loop-j.ko"]="mod-loop-j.ko"
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["test-depmod/detect-loop/lib/modules/4.4.4/kernel/mod-loop-k.ko"]="mod-loop-k.ko"
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["test-depmod/search-order-external-first/lib/modules/4.4.4/foo/"]="mod-simple.ko"
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["test-depmod/search-order-external-first/lib/modules/4.4.4/foobar/"]="mod-simple.ko"
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["test-depmod/search-order-external-first/lib/modules/external/"]="mod-simple.ko"
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["test-depmod/search-order-external-last/lib/modules/4.4.4/foo/"]="mod-simple.ko"
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["test-depmod/search-order-external-last/lib/modules/4.4.4/foobar/"]="mod-simple.ko"
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["test-depmod/search-order-external-last/lib/modules/external/"]="mod-simple.ko"
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["test-depmod/search-order-override/lib/modules/4.4.4/foo/"]="mod-simple.ko"
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["test-depmod/search-order-override/lib/modules/4.4.4/override/"]="mod-simple.ko"
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["test-dependencies/lib/modules/4.0.20-kmod/kernel/fs/foo/"]="mod-foo-b.ko"
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["test-dependencies/lib/modules/4.0.20-kmod/kernel/"]="mod-foo-c.ko"
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["test-dependencies/lib/modules/4.0.20-kmod/kernel/lib/"]="mod-foo-a.ko"
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["test-dependencies/lib/modules/4.0.20-kmod/kernel/fs/"]="mod-foo.ko"
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["test-init/"]="mod-simple.ko"
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["test-remove/"]="mod-simple.ko"
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["test-modprobe/show-depends/lib/modules/4.4.4/kernel/mod-loop-a.ko"]="mod-loop-a.ko"
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["test-modprobe/show-depends/lib/modules/4.4.4/kernel/mod-loop-b.ko"]="mod-loop-b.ko"
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["test-modprobe/show-depends/lib/modules/4.4.4/kernel/mod-simple.ko"]="mod-simple.ko"
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["test-modprobe/show-exports/mod-loop-a.ko"]="mod-loop-a.ko"
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["test-modprobe/softdep-loop/lib/modules/4.4.4/kernel/mod-loop-a.ko"]="mod-loop-a.ko"
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["test-modprobe/softdep-loop/lib/modules/4.4.4/kernel/mod-loop-b.ko"]="mod-loop-b.ko"
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["test-modprobe/install-cmd-loop/lib/modules/4.4.4/kernel/mod-loop-a.ko"]="mod-loop-a.ko"
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["test-modprobe/install-cmd-loop/lib/modules/4.4.4/kernel/mod-loop-b.ko"]="mod-loop-b.ko"
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["test-modprobe/force/lib/modules/4.4.4/kernel/"]="mod-simple.ko"
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["test-modprobe/oldkernel/lib/modules/3.3.3/kernel/"]="mod-simple.ko"
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["test-modprobe/oldkernel-force/lib/modules/3.3.3/kernel/"]="mod-simple.ko"
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["test-modprobe/alias-to-none/lib/modules/4.4.4/kernel/"]="mod-simple.ko"
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["test-modprobe/module-param-kcmdline/lib/modules/4.4.4/kernel/"]="mod-simple.ko"
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["test-modprobe/external/lib/modules/external/"]="mod-simple.ko"
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["test-modprobe/module-from-abspath/home/foo/"]="mod-simple.ko"
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["test-modprobe/module-from-relpath/home/foo/"]="mod-simple.ko"
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["test-depmod/modules-order-compressed/lib/modules/4.4.4/kernel/drivers/block/cciss.ko"]="mod-fake-cciss.ko"
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["test-depmod/modules-order-compressed/lib/modules/4.4.4/kernel/drivers/scsi/hpsa.ko"]="mod-fake-hpsa.ko"
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["test-depmod/modules-order-compressed/lib/modules/4.4.4/kernel/drivers/scsi/scsi_mod.ko"]="mod-fake-scsi-mod.ko"
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["test-depmod/modules-outdir/lib/modules/4.4.4/kernel/drivers/block/cciss.ko"]="mod-fake-cciss.ko"
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["test-depmod/modules-outdir/lib/modules/4.4.4/kernel/drivers/scsi/hpsa.ko"]="mod-fake-hpsa.ko"
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["test-depmod/modules-outdir/lib/modules/4.4.4/kernel/drivers/scsi/scsi_mod.ko"]="mod-fake-scsi-mod.ko"
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["test-modinfo/mod-simple-i386.ko"]="mod-simple-i386.ko"
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["test-modinfo/mod-simple-x86_64.ko"]="mod-simple-x86_64.ko"
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["test-modinfo/mod-simple-sparc64.ko"]="mod-simple-sparc64.ko"
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["test-modinfo/mod-simple-sha1.ko"]="mod-simple.ko"
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["test-modinfo/mod-simple-sha256.ko"]="mod-simple.ko"
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["test-modinfo/mod-simple-pkcs7.ko"]="mod-simple.ko"
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["test-modinfo/external/lib/modules/external/mod-simple.ko"]="mod-simple.ko"
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["test-tools/insert/lib/modules/4.4.4/kernel/"]="mod-simple.ko"
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["test-tools/remove/lib/modules/4.4.4/kernel/"]="mod-simple.ko"
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)
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gzip_array=(
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"test-depmod/modules-order-compressed/lib/modules/4.4.4/kernel/drivers/block/cciss.ko"
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)
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xz_array=(
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"test-depmod/modules-order-compressed/lib/modules/4.4.4/kernel/drivers/scsi/scsi_mod.ko"
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)
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zstd_array=(
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"test-depmod/modules-order-compressed/lib/modules/4.4.4/kernel/drivers/scsi/hpsa.ko"
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)
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attach_sha256_array=(
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"test-modinfo/mod-simple-sha256.ko"
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)
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attach_sha1_array=(
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"test-modinfo/mod-simple-sha1.ko"
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)
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attach_pkcs7_array=(
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"test-modinfo/mod-simple-pkcs7.ko"
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)
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create_rootfs
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for k in "${!map[@]}"; do
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dst=${ROOTFS}/$k
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src=${MODULE_PLAYGROUND}/${map[$k]}
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if [[ $dst = */ ]]; then
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install -d "$dst"
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install -t "$dst" "$src"
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else
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install -D "$src" "$dst"
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fi
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done
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# start poking the final rootfs...
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# compress modules with each format if feature is enabled
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if feature_enabled ZLIB; then
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for m in "${gzip_array[@]}"; do
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gzip "$ROOTFS/$m"
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done
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fi
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if feature_enabled XZ; then
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for m in "${xz_array[@]}"; do
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xz "$ROOTFS/$m"
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done
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fi
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if feature_enabled ZSTD; then
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for m in "${zstd_array[@]}"; do
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zstd --rm $ROOTFS/$m
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done
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fi
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for m in "${attach_sha1_array[@]}"; do
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cat "${MODULE_PLAYGROUND}/dummy.sha1" >>"${ROOTFS}/$m"
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done
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for m in "${attach_sha256_array[@]}"; do
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cat "${MODULE_PLAYGROUND}/dummy.sha256" >>"${ROOTFS}/$m"
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done
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for m in "${attach_pkcs7_array[@]}"; do
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cat "${MODULE_PLAYGROUND}/dummy.pkcs7" >>"${ROOTFS}/$m"
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done
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touch testsuite/stamp-rootfs
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