wic: Rename /mic to /wic

As well as any other stray instances of mic in the codebase that can
be removed.

We don't really need to carry around legacy naming, and the history is
in git.

Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>

3 files changed, 447 insertions, 0 deletions

diff --git a/scripts/lib/wic/plugins/source/bootimg-efi.py b/scripts/lib/wic/plugins/source/bootimg-efi.py
new file mode 100644
index 0000000000..53f1782381
--- /dev/null
+++ b/scripts/lib/wic/plugins/source/bootimg-efi.py
@@ -0,0 +1,166 @@
+# ex:ts=4:sw=4:sts=4:et
+# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
+#
+# Copyright (c) 2014, Intel Corporation.
+# All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# DESCRIPTION
+# This implements the 'bootimg-efi' source plugin class for 'wic'
+#
+# AUTHORS
+# Tom Zanussi <tom.zanussi (at] linux.intel.com>
+#
+
+import os
+import shutil
+import re
+import tempfile
+
+from wic import kickstart, msger
+from wic.utils import misc, fs_related, errors, runner, cmdln
+from wic.conf import configmgr
+from wic.plugin import pluginmgr
+import wic.imager.direct as direct
+from wic.pluginbase import SourcePlugin
+from wic.utils.oe.misc import *
+from wic.imager.direct import DirectImageCreator
+
+class BootimgEFIPlugin(SourcePlugin):
+    name = 'bootimg-efi'
+
+    @classmethod
+    def do_configure_partition(self, part, cr, cr_workdir, oe_builddir,
+                               bootimg_dir, kernel_dir, native_sysroot):
+        """
+        Called before do_prepare_partition(), creates grubefi config
+        """
+        hdddir = "%s/hdd/boot" % cr_workdir
+        rm_cmd = "rm -rf %s" % cr_workdir
+        exec_cmd(rm_cmd)
+
+        install_cmd = "install -d %s/EFI/BOOT" % hdddir
+        exec_cmd(install_cmd)
+
+        splash = os.path.join(cr_workdir, "/EFI/boot/splash.jpg")
+        if os.path.exists(splash):
+            splashline = "menu background splash.jpg"
+        else:
+            splashline = ""
+
+        (rootdev, root_part_uuid) = cr._get_boot_config()
+        options = cr.ks.handler.bootloader.appendLine
+
+        grubefi_conf = ""
+        grubefi_conf += "serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1\n"
+        grubefi_conf += "default=boot\n"
+        timeout = kickstart.get_timeout(cr.ks)
+        if not timeout:
+            timeout = 0
+        grubefi_conf += "timeout=%s\n" % timeout
+        grubefi_conf += "menuentry 'boot'{\n"
+
+        kernel = "/vmlinuz"
+
+        if cr._ptable_format == 'msdos':
+            rootstr = rootdev
+        else:
+            raise ImageError("Unsupported partition table format found")
+
+        grubefi_conf += "linux %s root=%s rootwait %s\n" \
+            % (kernel, rootstr, options)
+        grubefi_conf += "}\n"
+        if splashline:
+            syslinux_conf += "%s\n" % splashline
+
+        msger.debug("Writing grubefi config %s/hdd/boot/EFI/BOOT/grub.cfg" \
+                        % cr_workdir)
+        cfg = open("%s/hdd/boot/EFI/BOOT/grub.cfg" % cr_workdir, "w")
+        cfg.write(grubefi_conf)
+        cfg.close()
+
+    @classmethod
+    def do_prepare_partition(self, part, cr, cr_workdir, oe_builddir, bootimg_dir,
+                             kernel_dir, rootfs_dir, native_sysroot):
+        """
+        Called to do the actual content population for a partition i.e. it
+        'prepares' the partition to be incorporated into the image.
+        In this case, prepare content for an EFI (grub) boot partition.
+        """
+        if not bootimg_dir:
+            bootimg_dir = get_bitbake_var("HDDDIR")
+            if not bootimg_dir:
+                msger.error("Couldn't find HDDDIR, exiting\n")
+            # just so the result notes display it
+            cr.set_bootimg_dir(bootimg_dir)
+
+        staging_kernel_dir = kernel_dir
+        staging_data_dir = bootimg_dir
+
+        hdddir = "%s/hdd/boot" % cr_workdir
+
+        install_cmd = "install -m 0644 %s/bzImage %s/bzImage" % \
+            (staging_kernel_dir, hdddir)
+        exec_cmd(install_cmd)
+
+        shutil.copyfile("%s/hdd/boot/EFI/BOOT/grub.cfg" % cr_workdir,
+                        "%s/grub.cfg" % cr_workdir)
+
+        cp_cmd = "cp %s/EFI/BOOT/* %s/EFI/BOOT" % (staging_data_dir, hdddir)
+        exec_cmd(cp_cmd, True)
+
+        shutil.move("%s/grub.cfg" % cr_workdir,
+                    "%s/hdd/boot/EFI/BOOT/grub.cfg" % cr_workdir)
+
+        du_cmd = "du -bks %s" % hdddir
+        out = exec_cmd(du_cmd)
+        blocks = int(out.split()[0])
+
+        extra_blocks = part.get_extra_block_count(blocks)
+
+        if extra_blocks < BOOTDD_EXTRA_SPACE:
+            extra_blocks = BOOTDD_EXTRA_SPACE
+
+        blocks += extra_blocks
+
+        msger.debug("Added %d extra blocks to %s to get to %d total blocks" % \
+                    (extra_blocks, part.mountpoint, blocks))
+
+        # Ensure total sectors is an integral number of sectors per
+        # track or mcopy will complain. Sectors are 512 bytes, and we
+        # generate images with 32 sectors per track. This calculation is
+        # done in blocks, thus the mod by 16 instead of 32.
+        blocks += (16 - (blocks % 16))
+
+        # dosfs image, created by mkdosfs
+        bootimg = "%s/boot.img" % cr_workdir
+
+        dosfs_cmd = "mkdosfs -n efi -C %s %d" % (bootimg, blocks)
+        exec_native_cmd(dosfs_cmd, native_sysroot)
+
+        mcopy_cmd = "mcopy -i %s -s %s/* ::/" % (bootimg, hdddir)
+        exec_native_cmd(mcopy_cmd, native_sysroot)
+
+        chmod_cmd = "chmod 644 %s" % bootimg
+        exec_cmd(chmod_cmd)
+
+        du_cmd = "du -Lbms %s" % bootimg
+        out = exec_cmd(du_cmd)
+        bootimg_size = out.split()[0]
+
+        part.set_size(bootimg_size)
+        part.set_source_file(bootimg)
+
+
diff --git a/scripts/lib/wic/plugins/source/bootimg-pcbios.py b/scripts/lib/wic/plugins/source/bootimg-pcbios.py
new file mode 100644
index 0000000000..bd2225eeaf
--- /dev/null
+++ b/scripts/lib/wic/plugins/source/bootimg-pcbios.py
@@ -0,0 +1,190 @@
+# ex:ts=4:sw=4:sts=4:et
+# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
+#
+# Copyright (c) 2014, Intel Corporation.
+# All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# DESCRIPTION
+# This implements the 'bootimg-pcbios' source plugin class for 'wic'
+#
+# AUTHORS
+# Tom Zanussi <tom.zanussi (at] linux.intel.com>
+#
+
+import os
+import shutil
+import re
+import tempfile
+
+from wic import kickstart, msger
+from wic.utils import misc, fs_related, errors, runner, cmdln
+from wic.conf import configmgr
+from wic.plugin import pluginmgr
+import wic.imager.direct as direct
+from wic.pluginbase import SourcePlugin
+from wic.utils.oe.misc import *
+from wic.imager.direct import DirectImageCreator
+
+class BootimgPcbiosPlugin(SourcePlugin):
+    name = 'bootimg-pcbios'
+
+    @classmethod
+    def do_install_disk(self, disk, disk_name, cr, workdir, oe_builddir,
+                        bootimg_dir, kernel_dir, native_sysroot):
+        """
+        Called after all partitions have been prepared and assembled into a
+        disk image.  In this case, we install the MBR.
+        """
+        mbrfile = "%s/syslinux/" % bootimg_dir
+        if cr._ptable_format == 'msdos':
+            mbrfile += "mbr.bin"
+
+        if not os.path.exists(mbrfile):
+            msger.error("Couldn't find %s.  If using the -e option, do you have the right MACHINE set in local.conf?  If not, is the bootimg_dir path correct?" % mbrfile)
+
+        full_path = cr._full_path(workdir, disk_name, "direct")
+        msger.debug("Installing MBR on disk %s as %s with size %s bytes" \
+                    % (disk_name, full_path, disk['min_size']))
+
+        rc = runner.show(['dd', 'if=%s' % mbrfile,
+                          'of=%s' % full_path, 'conv=notrunc'])
+        if rc != 0:
+            raise ImageError("Unable to set MBR to %s" % full_path)
+
+    @classmethod
+    def do_configure_partition(self, part, cr, cr_workdir, oe_builddir,
+                               bootimg_dir, kernel_dir, native_sysroot):
+        """
+        Called before do_prepare_partition(), creates syslinux config
+        """
+        hdddir = "%s/hdd/boot" % cr_workdir
+        rm_cmd = "rm -rf " + cr_workdir
+        exec_cmd(rm_cmd)
+
+        install_cmd = "install -d %s" % hdddir
+        exec_cmd(install_cmd)
+
+        splash = os.path.join(cr_workdir, "/hdd/boot/splash.jpg")
+        if os.path.exists(splash):
+            splashline = "menu background splash.jpg"
+        else:
+            splashline = ""
+
+        (rootdev, root_part_uuid) = cr._get_boot_config()
+        options = cr.ks.handler.bootloader.appendLine
+
+        syslinux_conf = ""
+        syslinux_conf += "PROMPT 0\n"
+        timeout = kickstart.get_timeout(cr.ks)
+        if not timeout:
+            timeout = 0
+        syslinux_conf += "TIMEOUT " + str(timeout) + "\n"
+        syslinux_conf += "\n"
+        syslinux_conf += "ALLOWOPTIONS 1\n"
+        syslinux_conf += "SERIAL 0 115200\n"
+        syslinux_conf += "\n"
+        if splashline:
+            syslinux_conf += "%s\n" % splashline
+        syslinux_conf += "DEFAULT boot\n"
+        syslinux_conf += "LABEL boot\n"
+
+        kernel = "/vmlinuz"
+        syslinux_conf += "KERNEL " + kernel + "\n"
+
+        if cr._ptable_format == 'msdos':
+            rootstr = rootdev
+        else:
+            raise ImageError("Unsupported partition table format found")
+
+        syslinux_conf += "APPEND label=boot root=%s %s\n" % (rootstr, options)
+
+        msger.debug("Writing syslinux config %s/hdd/boot/syslinux.cfg" \
+                    % cr_workdir)
+        cfg = open("%s/hdd/boot/syslinux.cfg" % cr_workdir, "w")
+        cfg.write(syslinux_conf)
+        cfg.close()
+
+    @classmethod
+    def do_prepare_partition(self, part, cr, cr_workdir, oe_builddir, bootimg_dir,
+                             kernel_dir, rootfs_dir, native_sysroot):
+        """
+        Called to do the actual content population for a partition i.e. it
+        'prepares' the partition to be incorporated into the image.
+        In this case, prepare content for legacy bios boot partition.
+        """
+        if not bootimg_dir:
+            bootimg_dir = get_bitbake_var("STAGING_DATADIR")
+            if not bootimg_dir:
+                msger.error("Couldn't find STAGING_DATADIR, exiting\n")
+            # just so the result notes display it
+            cr.set_bootimg_dir(bootimg_dir)
+
+        staging_kernel_dir = kernel_dir
+        staging_data_dir = bootimg_dir
+
+        hdddir = "%s/hdd/boot" % cr_workdir
+
+        install_cmd = "install -m 0644 %s/bzImage %s/vmlinuz" \
+            % (staging_kernel_dir, hdddir)
+        exec_cmd(install_cmd)
+
+        install_cmd = "install -m 444 %s/syslinux/ldlinux.sys %s/ldlinux.sys" \
+            % (staging_data_dir, hdddir)
+        exec_cmd(install_cmd)
+
+        du_cmd = "du -bks %s" % hdddir
+        out = exec_cmd(du_cmd)
+        blocks = int(out.split()[0])
+
+        extra_blocks = part.get_extra_block_count(blocks)
+
+        if extra_blocks < BOOTDD_EXTRA_SPACE:
+            extra_blocks = BOOTDD_EXTRA_SPACE
+
+        blocks += extra_blocks
+
+        msger.debug("Added %d extra blocks to %s to get to %d total blocks" % \
+                    (extra_blocks, part.mountpoint, blocks))
+
+        # Ensure total sectors is an integral number of sectors per
+        # track or mcopy will complain. Sectors are 512 bytes, and we
+        # generate images with 32 sectors per track. This calculation is
+        # done in blocks, thus the mod by 16 instead of 32.
+        blocks += (16 - (blocks % 16))
+
+        # dosfs image, created by mkdosfs
+        bootimg = "%s/boot.img" % cr_workdir
+
+        dosfs_cmd = "mkdosfs -n boot -S 512 -C %s %d" % (bootimg, blocks)
+        exec_native_cmd(dosfs_cmd, native_sysroot)
+
+        mcopy_cmd = "mcopy -i %s -s %s/* ::/" % (bootimg, hdddir)
+        exec_native_cmd(mcopy_cmd, native_sysroot)
+
+        syslinux_cmd = "syslinux %s" % bootimg
+        exec_native_cmd(syslinux_cmd, native_sysroot)
+
+        chmod_cmd = "chmod 644 %s" % bootimg
+        exec_cmd(chmod_cmd)
+
+        du_cmd = "du -Lbms %s" % bootimg
+        out = exec_cmd(du_cmd)
+        bootimg_size = out.split()[0]
+
+        part.set_size(bootimg_size)
+        part.set_source_file(bootimg)
+
+
diff --git a/scripts/lib/wic/plugins/source/rootfs.py b/scripts/lib/wic/plugins/source/rootfs.py
new file mode 100644
index 0000000000..919e97e6b6
--- /dev/null
+++ b/scripts/lib/wic/plugins/source/rootfs.py
@@ -0,0 +1,91 @@
+# ex:ts=4:sw=4:sts=4:et
+# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
+#
+# Copyright (c) 2014, Intel Corporation.
+# All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# DESCRIPTION
+# This implements the 'rootfs' source plugin class for 'wic'
+#
+# AUTHORS
+# Tom Zanussi <tom.zanussi (at] linux.intel.com>
+# Joao Henrique Ferreira de Freitas <joaohf (at] gmail.com>
+#
+
+import os
+import shutil
+import re
+import tempfile
+
+from wic import kickstart, msger
+from wic.utils import misc, fs_related, errors, runner, cmdln
+from wic.conf import configmgr
+from wic.plugin import pluginmgr
+import wic.imager.direct as direct
+from wic.pluginbase import SourcePlugin
+from wic.utils.oe.misc import *
+from wic.imager.direct import DirectImageCreator
+
+class RootfsPlugin(SourcePlugin):
+    name = 'rootfs'
+
+    @staticmethod
+    def __get_rootfs_dir(rootfs_dir):
+        if os.path.isdir(rootfs_dir):
+            return rootfs_dir
+
+        bitbake_env_lines = find_bitbake_env_lines(rootfs_dir)
+        if not bitbake_env_lines:
+            msg = "Couldn't get bitbake environment, exiting."
+            msger.error(msg)
+
+        image_rootfs_dir = find_artifact(bitbake_env_lines, "IMAGE_ROOTFS")
+        if not os.path.isdir(image_rootfs_dir):
+            msg = "No valid artifact IMAGE_ROOTFS from image named"
+            msg += " %s has been found at %s, exiting.\n" % \
+                (rootfs_dir, image_rootfs_dir)
+            msger.error(msg)
+
+        return image_rootfs_dir
+
+    @classmethod
+    def do_prepare_partition(self, part, cr, cr_workdir, oe_builddir, bootimg_dir,
+                             kernel_dir, krootfs_dir, native_sysroot):
+        """
+        Called to do the actual content population for a partition i.e. it
+        'prepares' the partition to be incorporated into the image.
+        In this case, prepare content for legacy bios boot partition.
+        """
+        if part.rootfs is None:
+            if not 'ROOTFS_DIR' in krootfs_dir:
+                msg = "Couldn't find --rootfs-dir, exiting"
+                msger.error(msg)
+            rootfs_dir = krootfs_dir['ROOTFS_DIR']
+        else:
+            if part.rootfs in krootfs_dir:
+                rootfs_dir = krootfs_dir[part.rootfs]
+            elif part.rootfs:
+                rootfs_dir = part.rootfs
+            else:
+                msg = "Couldn't find --rootfs-dir=%s connection"
+                msg += " or it is not a valid path, exiting"
+                msger.error(msg % part.rootfs)
+
+        real_rootfs_dir = self.__get_rootfs_dir(rootfs_dir)
+
+        part.set_rootfs(real_rootfs_dir)
+        part.prepare_rootfs(cr_workdir, oe_builddir, real_rootfs_dir, native_sysroot)
+