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distro/*: handle image size internally

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Do not rely on `distro.imageOptions` having any size information,
i.e. `Size` being `0`. Instead use `imageType.Size()` and the
information in the blueprint customization to calculate the size.
This makes the individual distro definitions idenpendent of the
API entry points that currently calculate the size, e.g.:
  internal/cloudapi/v1/v1.go:PostCompose line 184
  internal/cloudapi/v2/v2.go:PostCompose line 197
  internal/kojiapi/server.go:PostCompose line 135
  internal/weldr/api.go:composeHandler line 2289
This commit is contained in:
Christian Kellner 2021-12-15 20:36:33 +00:00 • committed by Tom Gundersen
parent 1dbd2bc364
commit c64e3149aa
7 changed files with 77 additions and 49 deletions
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43
internal/distro/fedora33/distro.go
View file

@ -62,7 +62,7 @@ type imageType struct {
bootable bool
rpmOstree bool
defaultSize uint64
assembler func(uefi bool, options distro.ImageOptions, arch distro.Arch) *osbuild.Assembler
assembler func(uefi bool, options distro.ImageOptions, arch distro.Arch, imageSize uint64) *osbuild.Assembler
}
func removePackage(packages []string, packageToRemove string) []string {
@ -309,6 +309,9 @@ func sources(packages []rpmmd.PackageSpec) *osbuild.Sources {
func (t *imageType) pipeline(c *blueprint.Customizations, options distro.ImageOptions, repos []rpmmd.RepoConfig, packageSpecs, buildPackageSpecs []rpmmd.PackageSpec) (*osbuild.Pipeline, error) {
// if options.Size is 0, this will be the default size of the image type
imageSize := t.Size(options.Size)
if kernelOpts := c.GetKernel(); kernelOpts != nil && kernelOpts.Append != "" && t.rpmOstree {
return nil, fmt.Errorf("kernel boot parameter customizations are not supported for ostree types")
}
@ -323,6 +326,10 @@ func (t *imageType) pipeline(c *blueprint.Customizations, options distro.ImageOp
for _, m := range mountpoints {
if m.Mountpoint != "/" {
invalidMountpoints = append(invalidMountpoints, m.Mountpoint)
} else {
if m.MinSize > imageSize {
imageSize = m.MinSize
}
}
}
@ -404,7 +411,7 @@ func (t *imageType) pipeline(c *blueprint.Customizations, options distro.ImageOp
}))
}
p.Assembler = t.assembler(t.arch.uefi, options, t.arch)
p.Assembler = t.assembler(t.arch.uefi, options, t.arch, imageSize)
return p, nil
}
@ -571,13 +578,13 @@ func (t *imageType) selinuxStageOptions() *osbuild.SELinuxStageOptions {
}
}
func qemuAssembler(format string, filename string, uefi bool, imageOptions distro.ImageOptions) *osbuild.Assembler {
func qemuAssembler(format string, filename string, uefi bool, imageSize uint64) *osbuild.Assembler {
var options osbuild.QEMUAssemblerOptions
if uefi {
options = osbuild.QEMUAssemblerOptions{
Format: format,
Filename: filename,
Size: imageOptions.Size,
Size: imageSize,
PTUUID: "8DFDFF87-C96E-EA48-A3A6-9408F1F6B1EF",
PTType: "gpt",
Partitions: []osbuild.QEMUPartition{
@ -608,7 +615,7 @@ func qemuAssembler(format string, filename string, uefi bool, imageOptions distr
options = osbuild.QEMUAssemblerOptions{
Format: format,
Filename: filename,
Size: imageOptions.Size,
Size: imageSize,
PTUUID: "0x14fc63d2",
PTType: "mbr",
Partitions: []osbuild.QEMUPartition{
@ -771,7 +778,7 @@ func newDistro(name, modulePlatformID, ostreeRef string) distro.Distro {
"parsec", "dbus-parsec",
},
rpmOstree: true,
assembler: func(uefi bool, options distro.ImageOptions, arch distro.Arch) *osbuild.Assembler {
assembler: func(uefi bool, options distro.ImageOptions, arch distro.Arch, imageSize uint64) *osbuild.Assembler {
return ostreeCommitAssembler(options, arch)
},
}
@ -803,8 +810,8 @@ func newDistro(name, modulePlatformID, ostreeRef string) distro.Distro {
kernelOptions: "ro no_timer_check console=ttyS0,115200n8 console=tty1 biosdevname=0 net.ifnames=0 console=ttyS0,115200",
bootable: true,
defaultSize: 6 * GigaByte,
assembler: func(uefi bool, options distro.ImageOptions, arch distro.Arch) *osbuild.Assembler {
return qemuAssembler("raw", "image.raw", uefi, options)
assembler: func(uefi bool, options distro.ImageOptions, arch distro.Arch, imageSize uint64) *osbuild.Assembler {
return qemuAssembler("raw", "image.raw", uefi, imageSize)
},
}
@ -837,8 +844,8 @@ func newDistro(name, modulePlatformID, ostreeRef string) distro.Distro {
},
bootable: true,
defaultSize: 2 * GigaByte,
assembler: func(uefi bool, options distro.ImageOptions, arch distro.Arch) *osbuild.Assembler {
return qemuAssembler("qcow2", "disk.qcow2", uefi, options)
assembler: func(uefi bool, options distro.ImageOptions, arch distro.Arch, imageSize uint64) *osbuild.Assembler {
return qemuAssembler("qcow2", "disk.qcow2", uefi, imageSize)
},
}
@ -871,8 +878,8 @@ func newDistro(name, modulePlatformID, ostreeRef string) distro.Distro {
},
bootable: true,
defaultSize: 2 * GigaByte,
assembler: func(uefi bool, options distro.ImageOptions, arch distro.Arch) *osbuild.Assembler {
return qemuAssembler("qcow2", "disk.qcow2", uefi, options)
assembler: func(uefi bool, options distro.ImageOptions, arch distro.Arch, imageSize uint64) *osbuild.Assembler {
return qemuAssembler("qcow2", "disk.qcow2", uefi, options.Size)
},
}
@ -910,8 +917,8 @@ func newDistro(name, modulePlatformID, ostreeRef string) distro.Distro {
kernelOptions: "ro biosdevname=0 rootdelay=300 console=ttyS0 earlyprintk=ttyS0 net.ifnames=0",
bootable: true,
defaultSize: 2 * GigaByte,
assembler: func(uefi bool, options distro.ImageOptions, arch distro.Arch) *osbuild.Assembler {
return qemuAssembler("vpc", "disk.vhd", uefi, options)
assembler: func(uefi bool, options distro.ImageOptions, arch distro.Arch, imageSize uint64) *osbuild.Assembler {
return qemuAssembler("vpc", "disk.vhd", uefi, imageSize)
},
}
@ -944,8 +951,8 @@ func newDistro(name, modulePlatformID, ostreeRef string) distro.Distro {
},
bootable: true,
defaultSize: 2 * GigaByte,
assembler: func(uefi bool, options distro.ImageOptions, arch distro.Arch) *osbuild.Assembler {
return qemuAssembler("vmdk", "disk.vmdk", uefi, options)
assembler: func(uefi bool, options distro.ImageOptions, arch distro.Arch, imageSize uint64) *osbuild.Assembler {
return qemuAssembler("vmdk", "disk.vmdk", uefi, options.Size)
},
}
@ -978,8 +985,8 @@ func newDistro(name, modulePlatformID, ostreeRef string) distro.Distro {
},
bootable: true,
defaultSize: 2 * GigaByte,
assembler: func(uefi bool, options distro.ImageOptions, arch distro.Arch) *osbuild.Assembler {
return qemuAssembler("qcow2", "disk.qcow2", uefi, options)
assembler: func(uefi bool, options distro.ImageOptions, arch distro.Arch, imageSize uint64) *osbuild.Assembler {
return qemuAssembler("qcow2", "disk.qcow2", uefi, options.Size)
},
}