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skopeo: refresh storage.conf

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Our storage.conf is a bit stale and is throwing warnings during
load (due to thin provisioning changing). We refreshin it from
the skopeo repository.

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
This commit is contained in:
Bruce Ashfield 2021-10-20 09:45:52 -04:00
parent 36cdef7c5f
commit 80065eb29f
1 changed files with 95 additions and 33 deletions
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128
recipes-containers/skopeo/files/storage.conf
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@ -4,15 +4,19 @@
# The "container storage" table contains all of the server options.
[storage]
# Default Storage Driver
# Default Storage Driver, Must be set for proper operation.
driver = "overlay"
# Temporary storage location
runroot = "/var/run/containers/storage"
runroot = "/run/containers/storage"
# Primary Read/Write location of container storage
graphroot = "/var/lib/containers/storage"
# Storage path for rootless users
#
# rootless_storage_path = "$HOME/.local/share/containers/storage"
[storage.options]
# Storage options to be passed to underlying storage drivers
@ -21,40 +25,98 @@ graphroot = "/var/lib/containers/storage"
additionalimagestores = [
]
# Size is used to set a maximum size of the container image. Only supported by
# certain container storage drivers.
size = ""
# Path to an helper program to use for mounting the file system instead of mounting it
# directly.
#mount_program = "/usr/bin/fuse-overlayfs"
# OverrideKernelCheck tells the driver to ignore kernel checks based on kernel version
override_kernel_check = "true"
# mountopt specifies comma separated list of extra mount options
mountopt = "nodev"
# Remap-UIDs/GIDs is the mapping from UIDs/GIDs as they should appear inside of
# a container, to UIDs/GIDs as they should appear outside of the container, and
# the length of the range of UIDs/GIDs. Additional mapped sets can be listed
# and will be heeded by libraries, but there are limits to the number of
# a container, to the UIDs/GIDs as they should appear outside of the container,
# and the length of the range of UIDs/GIDs. Additional mapped sets can be
# listed and will be heeded by libraries, but there are limits to the number of
# mappings which the kernel will allow when you later attempt to run a
# container.
#
# remap-uids = 0:1668442479:65536
# remap-gids = 0:1668442479:65536
# Remap-User/Group is a name which can be used to look up one or more UID/GID
# Remap-User/Group is a user name which can be used to look up one or more UID/GID
# ranges in the /etc/subuid or /etc/subgid file. Mappings are set up starting
# with an in-container ID of 0 and the a host-level ID taken from the lowest
# with an in-container ID of 0 and then a host-level ID taken from the lowest
# range that matches the specified name, and using the length of that range.
# Additional ranges are then assigned, using the ranges which specify the
# lowest host-level IDs first, to the lowest not-yet-mapped container-level ID,
# lowest host-level IDs first, to the lowest not-yet-mapped in-container ID,
# until all of the entries have been used for maps.
#
# remap-user = "storage"
# remap-group = "storage"
# remap-user = "containers"
# remap-group = "containers"
# Root-auto-userns-user is a user name which can be used to look up one or more UID/GID
# ranges in the /etc/subuid and /etc/subgid file. These ranges will be partitioned
# to containers configured to create automatically a user namespace. Containers
# configured to automatically create a user namespace can still overlap with containers
# having an explicit mapping set.
# This setting is ignored when running as rootless.
# root-auto-userns-user = "storage"
#
# Auto-userns-min-size is the minimum size for a user namespace created automatically.
# auto-userns-min-size=1024
#
# Auto-userns-max-size is the minimum size for a user namespace created automatically.
# auto-userns-max-size=65536
[storage.options.overlay]
# ignore_chown_errors can be set to allow a non privileged user running with
# a single UID within a user namespace to run containers. The user can pull
# and use any image even those with multiple uids. Note multiple UIDs will be
# squashed down to the default uid in the container. These images will have no
# separation between the users in the container. Only supported for the overlay
# and vfs drivers.
#ignore_chown_errors = "false"
# Inodes is used to set a maximum inodes of the container image.
# inodes = ""
# Path to an helper program to use for mounting the file system instead of mounting it
# directly.
#mount_program = "/usr/bin/fuse-overlayfs"
# mountopt specifies comma separated list of extra mount options
mountopt = "nodev"
# Set to skip a PRIVATE bind mount on the storage home directory.
# skip_mount_home = "false"
# Size is used to set a maximum size of the container image.
# size = ""
# ForceMask specifies the permissions mask that is used for new files and
# directories.
#
# The values "shared" and "private" are accepted.
# Octal permission masks are also accepted.
#
# "": No value specified.
# All files/directories, get set with the permissions identified within the
# image.
# "private": it is equivalent to 0700.
# All files/directories get set with 0700 permissions. The owner has rwx
# access to the files. No other users on the system can access the files.
# This setting could be used with networked based homedirs.
# "shared": it is equivalent to 0755.
# The owner has rwx access to the files and everyone else can read, access
# and execute them. This setting is useful for sharing containers storage
# with other users. For instance have a storage owned by root but shared
# to rootless users as an additional store.
# NOTE: All files within the image are made readable and executable by any
# user on the system. Even /etc/shadow within your image is now readable by
# any user.
#
# OCTAL: Users can experiment with other OCTAL Permissions.
#
# Note: The force_mask Flag is an experimental feature, it could change in the
# future. When "force_mask" is set the original permission mask is stored in
# the "user.containers.override_stat" xattr and the "mount_program" option must
# be specified. Mount programs like "/usr/bin/fuse-overlayfs" present the
# extended attribute permissions to processes within containers rather then the
# "force_mask" permissions.
#
# force_mask = ""
[storage.options.thinpool]
# Storage Options for thinpool
@ -102,12 +164,19 @@ mountopt = "nodev"
# Value 0% disables
# min_free_space = "10%"
# mkfsarg specifies extra mkfs arguments to be used when creating the base.
# mkfsarg specifies extra mkfs arguments to be used when creating the base
# device.
# mkfsarg = ""
# metadata_size is used to set the `pvcreate --metadatasize` options when
# creating thin devices. Default is 128k
# metadata_size = ""
# Size is used to set a maximum size of the container image.
# size = ""
# use_deferred_removal marks devicemapper block device for deferred removal.
# If the thinpool is in use when the driver attempts to remove it, the driver
# If the thinpool is in use when the driver attempts to remove it, the driver
# tells the kernel to remove it as soon as possible. Note this does not free
# up the disk space, use deferred deletion to fully remove the thinpool.
# use_deferred_removal = "True"
@ -124,10 +193,3 @@ mountopt = "nodev"
# attempt to complete IO when ENOSPC (no space) error is returned by
# underlying storage device.
# xfs_nospace_max_retries = "0"
# If specified, use OSTree to deduplicate files with the overlay backend
ostree_repo = ""
# Set to skip a PRIVATE bind mount on the storage home directory. Only supported by
# certain container storage drivers
skip_mount_home = "false"