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diff --git a/docs/source/markdown/podman-import.1.md b/docs/source/markdown/podman-import.1.md new file mode 100644 index 000000000..946b680dd --- /dev/null +++ b/docs/source/markdown/podman-import.1.md @@ -0,0 +1,111 @@ +% podman-import(1) + +## NAME +podman\-import - Import a tarball and save it as a filesystem image + +## SYNOPSIS +**podman import** [*options*] *path* [*reference*] + +**podman image import** [*options*] *path* [*reference*] + +## DESCRIPTION +**podman import** imports a tarball (.tar, .tar.gz, .tgz, .bzip, .tar.xz, .txz) +and saves it as a filesystem image. Remote tarballs can be specified using a URL. +Various image instructions can be configured with the **--change** flag and +a commit message can be set using the **--message** flag. +**reference**, if present, is a tag to assign to the image. +Note: `:` is a restricted character and cannot be part of the file name. + +## OPTIONS + +**-c**, **--change**=*instruction* + +Apply the following possible instructions to the created image: +**CMD** | **ENTRYPOINT** | **ENV** | **EXPOSE** | **LABEL** | **STOPSIGNAL** | **USER** | **VOLUME** | **WORKDIR** +Can be set multiple times + +**--message**, **-m**=*message* + +Set commit message for imported image + +**--quiet**, **-q** + +Shows progress on the import + +**-verbose** + +Print additional debugging information + +**--help**, **-h** + +Print usage statement + +## EXAMPLES + +``` +$ podman import --change CMD=/bin/bash --change ENTRYPOINT=/bin/sh --change LABEL=blue=image ctr.tar image-imported +Getting image source signatures +Copying blob sha256:b41deda5a2feb1f03a5c1bb38c598cbc12c9ccd675f438edc6acd815f7585b86 + 25.80 MB / 25.80 MB [======================================================] 0s +Copying config sha256:c16a6d30f3782288ec4e7521c754acc29d37155629cb39149756f486dae2d4cd + 448 B / 448 B [============================================================] 0s +Writing manifest to image destination +Storing signatures +db65d991f3bbf7f31ed1064db9a6ced7652e3f8166c4736aa9133dadd3c7acb3 +``` + +``` +$ podman import --change "ENTRYPOINT ["/bin/sh","-c","test-image"]" --change LABEL=blue=image test-image.tar image-imported +Getting image source signatures +Copying blob e3b0c44298fc skipped: already exists +Copying config 1105523502 done +Writing manifest to image destination +Storing signatures +110552350206337183ceadc0bdd646dc356e06514c548b69a8917b4182414b +``` +``` +$ podman import --change "CMD /bin/sh" --change LABEL=blue=image test-image.tar image-imported +Getting image source signatures +Copying blob e3b0c44298fc skipped: already exists +Copying config ae9a27e249 done +Writing manifest to image destination +Storing signatures +ae9a27e249f801aff11a4ba54a81751ea9fbc9db45a6df3f1bfd63fc2437bb9c +``` + + +``` +$ cat ctr.tar | podman -q import --message "importing the ctr.tar tarball" - image-imported +db65d991f3bbf7f31ed1064db9a6ced7652e3f8166c4736aa9133dadd3c7acb3 +``` + +``` +$ cat ctr.tar | podman import - +Getting image source signatures +Copying blob sha256:b41deda5a2feb1f03a5c1bb38c598cbc12c9ccd675f438edc6acd815f7585b86 + 25.80 MB / 25.80 MB [======================================================] 0s +Copying config sha256:d61387b4d5edf65edee5353e2340783703074ffeaaac529cde97a8357eea7645 + 378 B / 378 B [============================================================] 0s +Writing manifest to image destination +Storing signatures +db65d991f3bbf7f31ed1064db9a6ced7652e3f8166c4736aa9133dadd3c7acb3 +``` + +``` +$ podman import http://example.com/ctr.tar url-image +Downloading from "http://example.com/ctr.tar" +Getting image source signatures +Copying blob sha256:b41deda5a2feb1f03a5c1bb38c598cbc12c9ccd675f438edc6acd815f7585b86 + 25.80 MB / 25.80 MB [======================================================] 0s +Copying config sha256:5813fe8a3b18696089fd09957a12e88bda43dc1745b5240879ffffe93240d29a + 419 B / 419 B [============================================================] 0s +Writing manifest to image destination +Storing signatures +db65d991f3bbf7f31ed1064db9a6ced7652e3f8166c4736aa9133dadd3c7acb3 +``` + +## SEE ALSO +podman(1), podman-export(1) + +## HISTORY +November 2017, Originally compiled by Urvashi Mohnani <umohnani@redhat.com> |