4379c4c18d
Also the boot method is now configured globaly as this is the only way to make sure that unkonwn nodes get the right stuff Signed-off-by: Christian Goll <cgoll@suse.com>
46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
package warewulfd
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import (
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"fmt"
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"os"
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"path"
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warewulfconf "github.com/hpcng/warewulf/internal/pkg/config"
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"github.com/hpcng/warewulf/internal/pkg/wwlog"
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"github.com/hpcng/warewulf/internal/pkg/container"
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"github.com/hpcng/warewulf/internal/pkg/util"
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)
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/*
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Copies the default shim, which is the shim located on host
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to the tftp directory
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*/
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func CopyShimGrub() (err error) {
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conf := warewulfconf.Get()
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wwlog.Debug("copy shim and grub binaries from host")
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shimPath := container.ShimFindPath("/")
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if shimPath == "" {
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return fmt.Errorf("no shim found on the host os")
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}
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err = util.CopyFile(shimPath, path.Join(conf.Paths.Tftpdir, "warewulf", "shim.efi"))
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if err != nil {
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return err
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}
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_ = os.Chmod(path.Join(conf.Paths.Tftpdir, "warewulf", "shim.efi"), 0o755)
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grubPath := container.GrubFindPath("/")
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if grubPath == "" {
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return fmt.Errorf("no grub found on host os")
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}
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err = util.CopyFile(grubPath, path.Join(conf.Paths.Tftpdir, "warewulf", "grub.efi"))
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if err != nil {
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return err
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}
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_ = os.Chmod(path.Join(conf.Paths.Tftpdir, "warewulf", "grub.efi"), 0o755)
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err = util.CopyFile(grubPath, path.Join(conf.Paths.Tftpdir, "warewulf", "grubx64.efi"))
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_ = os.Chmod(path.Join(conf.Paths.Tftpdir, "warewulf", "grubx64.efi"), 0o755)
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return
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}
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