Currenlty transfer service doesn't handle plain HTTP connection.
This commit fixes this issue by propagating
`(core/remotes/docker/config).HostOptions.DefaultScheme` from client to the
transfer service.
This commit also fixes ctr to use this feature for "--plain-http" flag.
Signed-off-by: Kohei Tokunaga <ktokunaga.mail@gmail.com>
Currently transfer service isn't aware of configurations of hosts directory and
ctr's `--hosts-dir` doesn't work.
This commit fixes this issue by using `config.ConfigureHosts` instead of
`docker.ConfigureDefaultRegistries`.
This commit also fixes ctr to use this feature for "--hosts-dir" flag.
Signed-off-by: Kohei Tokunaga <ktokunaga.mail@gmail.com>
Followed the Migration Guide at https://cli.urfave.org/migrate-v1-to-v2/
The major changes not pointed out in the migration guide are:
- context.Args() no longer produces a []slice, so context.Args().Slice()
in substitued
- All cli.Global***** are deprecated (the migration guide is somewhat
unclear on this)
Signed-off-by: Derek Nola <derek.nola@suse.com>
Vendor in urfave cli/v2
Signed-off-by: Derek Nola <derek.nola@suse.com>
Fix NewStringSlice calls
Signed-off-by: Derek Nola <derek.nola@suse.com>
Packages related to transfer and unpacking provide core interfaces which
use other core interfaces and part of common functionality.
Signed-off-by: Derek McGowan <derek@mcg.dev>
Prior to this commit, `--local=false` had to be explicitly specified to
opt-in to the transfer service
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
This adds a new WithLabel function, which allows to set a single label on
a lease, without having to first construct an intermediate map[string]string.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
check if the target tag that is to be created using ctr image tag
is valid and does not contain any forbidden characters.
Signed-off-by: Akhil Mohan <makhil@vmware.com>
The metadata is small and useful for viewing all platforms
for an image and enabling push back to the same registry.
Signed-off-by: Derek McGowan <derek@mcg.dev>
The `ctr image usage` can display the usage of snapshots with a given
image ref. It's easy for user to get chain snapshot IDs and unpack
usage. And according to the [discuss][1], this subcommand can be used to
ensure if snapshot's pagecache has been discarded in a unexpected
reboot.
How to use it:
```bash
$ bin/ctr image usage --snapshotter native docker.io/library/golang:1.19.3
ctr: image docker.io/library/golang:1.19.3 isn't unpacked in snapshotter native
$ bin/ctr image usage --snapshotter overlayfs docker.io/library/golang:1.19.3
KEY SIZE INODES
sha256:28114d8403bac6352c3e09cb23e37208138a0cd9d309edf3df38e57be8075a1d 16.0 KiB 4
sha256:f162c02ce6b9b594757cd76eda1c1dd119b88e69e882cb645bf7ad528b54f0d2 476.2 MiB 13660
sha256:a5b9faceaa495819b9ba7011b7276c4ffaffe6c7b9de0889e11abc1113f7b5ca 225.5 MiB 3683
sha256:412b2615d27d6b0090558d25b201b60a7dff2a40892a7e7ca868b80bf5e5de41 159.8 MiB 6196
sha256:dbce1593502d39c344ce089f98187999f294de5182a7106dcb6c9d04ce0c7265 19.4 MiB 502
sha256:8953bf5d24149e9b2236abc76bd0aa14b73828f1b63e816cb4b457249f6125bc 12.2 MiB 958
sha256:ccba29d6937047c719a6c048a7038d3907590fbb8556418d119469b2ad4f95bc 134.7 MiB 7245
$ bin/ctr image usage --snapshotter overlayfs docker.io/library/golang:1.19
ctr: failed to ensure if image docker.io/library/golang:1.19 exists: image "docker.io/library/golang:1.19": not found
```
[1]: <https://github.com/containerd/containerd/issues/5854#issuecomment-1415915765>
Signed-off-by: Wei Fu <fuweid89@gmail.com>
