From 23979f8e0644cd1e05e05b0fc9bcb4a1fe42bb82 Mon Sep 17 00:00:00 2001 From: Urvashi Mohnani Date: Thu, 2 Nov 2017 15:31:49 -0400 Subject: Add 'kpod import' command Imports a tarball and saves it as a filesystem image Signed-off-by: Urvashi Mohnani Closes: #12 Approved by: rhatdan --- docs/kpod-import.1.md | 88 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 docs/kpod-import.1.md (limited to 'docs') diff --git a/docs/kpod-import.1.md b/docs/kpod-import.1.md new file mode 100644 index 000000000..cfcfb6fb2 --- /dev/null +++ b/docs/kpod-import.1.md @@ -0,0 +1,88 @@ +% kpod(1) kpod-import - Simple tool to import a tarball as an image +% Urvashi Mohnani +# kpod-import "1" "November 2017" "kpod" + +## NAME +kpod-import - import a tarball and save it as a filesystem image + +## SYNOPSIS +**kpod import** +**TARBALL** +[**--change**|**-c**] +[**--message**|**-m**] +[**--help**|**-h**] + +## DESCRIPTION +**kpod 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. + +**kpod [GLOBAL OPTIONS]** + +**kpod import [GLOBAL OPTIONS]** + +**kpod import [OPTIONS] CONTAINER** + +## OPTIONS + +**--change, -c** +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** +Set commit message for imported image + +## EXAMPLES + +``` +# kpod 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 +``` + +``` +# cat ctr.tar | kpod import --message "importing the ctr.tar tarball" - image-imported +Getting image source signatures +Copying blob sha256:b41deda5a2feb1f03a5c1bb38c598cbc12c9ccd675f438edc6acd815f7585b86 + 25.80 MB / 25.80 MB [======================================================] 0s +Copying config sha256:af376cdda5c0ac1d9592bf56567253d203f8de6a8edf356c683a645d75221540 + 376 B / 376 B [============================================================] 0s +Writing manifest to image destination +Storing signatures +``` + +``` +# cat ctr.tar | kpod 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 +``` + +``` +kpod 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 +``` + +## SEE ALSO +kpod(1), kpod-export(1), crio(8), crio.conf(5) + +## HISTORY +November 2017, Originally compiled by Urvashi Mohnani -- cgit v1.2.3-54-g00ecf