singularity-sif-add - Add data object

NAME  SYNOPSIS  DESCRIPTION  OPTIONS  EXAMPLE  SEE ALSO  HISTORY 

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NAME

singularity-sif-add - Add data object

SYNOPSIS

singularity sif add [flags]

DESCRIPTION

Add a data object to a SIF image.

OPTIONS

		--alignment=0	set alignment [default: 4096 with --datatype 4-Partition, 0 otherwise]
		--datatype=0	the type of data to add [NEEDED, no default]:

1-Deffile, 2-EnvVar, 3-Labels,
4-Partition, 5-Signature, 6-GenericJSON,
7-Generic, 8-CryptoMessage, 9-SBOM,
10-OCI.RootIndex, 11-OCI.Blob

		--filename=""	set logical filename/handle [default: input filename]
		--groupid=0	set groupid [default: 0]
		-h, --help[=false]	help for add
		--link=0	set link pointer [default: 0]
		--partarch=0	the main architecture used (with --datatype 4-Partition) [NEEDED, no default]:

1-386, 2-amd64, 3-arm,
4-arm64, 5-ppc64, 6-ppc64le,
7-mips, 8-mipsle, 9-mips64,
10-mips64le, 11-s390x, 12-riscv64

--partfs=0

the filesystem used (with --datatype 4-Partition) [NEEDED, no default]:

1-Squash, 2-Ext3, 3-ImmuObj,
4-Raw

--parttype=0

the type of partition (with --datatype 4-Partition) [NEEDED, no default]:

1-System, 2-PrimSys, 3-Data,
4-Overlay

--sbomformat=""

the SBOM format (with --datatype 9-sbom):

cyclonedx-json, cyclonedx-xml, github-json,
spdx-json, spdx-rdf, spdx-tag-value,
spdx-yaml, syft-json

--signentity=""

the entity that signs (with --datatype 5-Signature) [NEEDED, no default]:

example: 433FE984155206BD962725E20E8713472A879943

--signhash=0

the signature hash used (with --datatype 5-Signature) [NEEDED, no default]:

1-SHA256, 2-SHA384, 3-SHA512,
4-BLAKE2s_256, 5-BLAKE2b_256

EXAMPLE

sif add image.sif recipe.def --datatype 1
sif add image.sif rootfs.squashfs --datatype 4 --parttype 1 --partfs 1 --partarch 2
sif add image.sif signature.bin --datatype 5 --signentity 433FE984155206BD962725E20E8713472A879943 --signhash 1

SEE ALSO

singularity-sif(1)

HISTORY

15-May-2026 Auto generated by spf13/cobra

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