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diff --git a/data/templates/container/containers.conf.j2 b/data/templates/container/containers.conf.j2 new file mode 100644 index 000000000..9f66aed27 --- /dev/null +++ b/data/templates/container/containers.conf.j2 @@ -0,0 +1,709 @@ +### Autogenerated by container.py ###
+
+# The containers configuration file specifies all of the available configuration
+# command-line options/flags for container engine tools like Podman & Buildah,
+# but in a TOML format that can be easily modified and versioned.
+
+# Please refer to containers.conf(5) for details of all configuration options.
+# Not all container engines implement all of the options.
+# All of the options have hard coded defaults and these options will override
+# the built in defaults. Users can then override these options via the command
+# line. Container engines will read containers.conf files in up to three
+# locations in the following order:
+# 1. /usr/share/containers/containers.conf
+# 2. /etc/containers/containers.conf
+# 3. $HOME/.config/containers/containers.conf (Rootless containers ONLY)
+# Items specified in the latter containers.conf, if they exist, override the
+# previous containers.conf settings, or the default settings.
+
+[containers]
+
+# List of annotation. Specified as
+# "key = value"
+# If it is empty or commented out, no annotations will be added
+#
+#annotations = []
+
+# Used to change the name of the default AppArmor profile of container engine.
+#
+#apparmor_profile = "container-default"
+
+# The hosts entries from the base hosts file are added to the containers hosts
+# file. This must be either an absolute path or as special values "image" which
+# uses the hosts file from the container image or "none" which means
+# no base hosts file is used. The default is "" which will use /etc/hosts.
+#
+#base_hosts_file = ""
+
+# Default way to to create a cgroup namespace for the container
+# Options are:
+# `private` Create private Cgroup Namespace for the container.
+# `host` Share host Cgroup Namespace with the container.
+#
+#cgroupns = "private"
+
+# Control container cgroup configuration
+# Determines whether the container will create CGroups.
+# Options are:
+# `enabled` Enable cgroup support within container
+# `disabled` Disable cgroup support, will inherit cgroups from parent
+# `no-conmon` Do not create a cgroup dedicated to conmon.
+#
+#cgroups = "enabled"
+
+# List of default capabilities for containers. If it is empty or commented out,
+# the default capabilities defined in the container engine will be added.
+#
+default_capabilities = [
+ "CHOWN",
+ "DAC_OVERRIDE",
+ "FOWNER",
+ "FSETID",
+ "KILL",
+ "NET_BIND_SERVICE",
+ "SETFCAP",
+ "SETGID",
+ "SETPCAP",
+ "SETUID",
+ "SYS_CHROOT"
+]
+
+# A list of sysctls to be set in containers by default,
+# specified as "name=value",
+# for example:"net.ipv4.ping_group_range=0 0".
+#
+default_sysctls = [
+ "net.ipv4.ping_group_range=0 0",
+]
+
+# A list of ulimits to be set in containers by default, specified as
+# "<ulimit name>=<soft limit>:<hard limit>", for example:
+# "nofile=1024:2048"
+# See setrlimit(2) for a list of resource names.
+# Any limit not specified here will be inherited from the process launching the
+# container engine.
+# Ulimits has limits for non privileged container engines.
+#
+#default_ulimits = [
+# "nofile=1280:2560",
+#]
+
+# List of devices. Specified as
+# "<device-on-host>:<device-on-container>:<permissions>", for example:
+# "/dev/sdc:/dev/xvdc:rwm".
+# If it is empty or commented out, only the default devices will be used
+#
+#devices = []
+
+# List of default DNS options to be added to /etc/resolv.conf inside of the container.
+#
+#dns_options = []
+
+# List of default DNS search domains to be added to /etc/resolv.conf inside of the container.
+#
+#dns_searches = []
+
+# Set default DNS servers.
+# This option can be used to override the DNS configuration passed to the
+# container. The special value "none" can be specified to disable creation of
+# /etc/resolv.conf in the container.
+# The /etc/resolv.conf file in the image will be used without changes.
+#
+#dns_servers = []
+
+# Environment variable list for the conmon process; used for passing necessary
+# environment variables to conmon or the runtime.
+#
+#env = [
+# "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
+# "TERM=xterm",
+#]
+
+# Pass all host environment variables into the container.
+#
+#env_host = false
+
+# Set the ip for the host.containers.internal entry in the containers /etc/hosts
+# file. This can be set to "none" to disable adding this entry. By default it
+# will automatically choose the host ip.
+#
+# NOTE: When using podman machine this entry will never be added to the containers
+# hosts file instead the gvproxy dns resolver will resolve this hostname. Therefore
+# it is not possible to disable the entry in this case.
+#
+#host_containers_internal_ip = ""
+
+# Default proxy environment variables passed into the container.
+# The environment variables passed in include:
+# http_proxy, https_proxy, ftp_proxy, no_proxy, and the upper case versions of
+# these. This option is needed when host system uses a proxy but container
+# should not use proxy. Proxy environment variables specified for the container
+# in any other way will override the values passed from the host.
+#
+#http_proxy = true
+
+# Run an init inside the container that forwards signals and reaps processes.
+#
+#init = false
+
+# Container init binary, if init=true, this is the init binary to be used for containers.
+#
+#init_path = "/usr/libexec/podman/catatonit"
+
+# Default way to to create an IPC namespace (POSIX SysV IPC) for the container
+# Options are:
+# "host" Share host IPC Namespace with the container.
+# "none" Create shareable IPC Namespace for the container without a private /dev/shm.
+# "private" Create private IPC Namespace for the container, other containers are not allowed to share it.
+# "shareable" Create shareable IPC Namespace for the container.
+#
+#ipcns = "shareable"
+
+# keyring tells the container engine whether to create
+# a kernel keyring for use within the container.
+#
+#keyring = true
+
+# label tells the container engine whether to use container separation using
+# MAC(SELinux) labeling or not.
+# The label flag is ignored on label disabled systems.
+#
+#label = true
+
+# Logging driver for the container. Available options: k8s-file and journald.
+#
+#log_driver = "k8s-file"
+
+# Maximum size allowed for the container log file. Negative numbers indicate
+# that no size limit is imposed. If positive, it must be >= 8192 to match or
+# exceed conmon's read buffer. The file is truncated and re-opened so the
+# limit is never exceeded.
+#
+#log_size_max = -1
+
+# Specifies default format tag for container log messages.
+# This is useful for creating a specific tag for container log messages.
+# Containers logs default to truncated container ID as a tag.
+#
+#log_tag = ""
+
+# Default way to to create a Network namespace for the container
+# Options are:
+# `private` Create private Network Namespace for the container.
+# `host` Share host Network Namespace with the container.
+# `none` Containers do not use the network
+#
+#netns = "private"
+
+# Create /etc/hosts for the container. By default, container engine manage
+# /etc/hosts, automatically adding the container's own IP address.
+#
+#no_hosts = false
+
+# Default way to to create a PID namespace for the container
+# Options are:
+# `private` Create private PID Namespace for the container.
+# `host` Share host PID Namespace with the container.
+#
+#pidns = "private"
+
+# Maximum number of processes allowed in a container.
+#
+#pids_limit = 2048
+
+# Copy the content from the underlying image into the newly created volume
+# when the container is created instead of when it is started. If false,
+# the container engine will not copy the content until the container is started.
+# Setting it to true may have negative performance implications.
+#
+#prepare_volume_on_create = false
+
+# Path to the seccomp.json profile which is used as the default seccomp profile
+# for the runtime.
+#
+#seccomp_profile = "/usr/share/containers/seccomp.json"
+
+# Size of /dev/shm. Specified as <number><unit>.
+# Unit is optional, values:
+# b (bytes), k (kilobytes), m (megabytes), or g (gigabytes).
+# If the unit is omitted, the system uses bytes.
+#
+#shm_size = "65536k"
+
+# Set timezone in container. Takes IANA timezones as well as "local",
+# which sets the timezone in the container to match the host machine.
+#
+#tz = ""
+
+# Set umask inside the container
+#
+#umask = "0022"
+
+# Default way to to create a User namespace for the container
+# Options are:
+# `auto` Create unique User Namespace for the container.
+# `host` Share host User Namespace with the container.
+#
+#userns = "host"
+
+# Number of UIDs to allocate for the automatic container creation.
+# UIDs are allocated from the "container" UIDs listed in
+# /etc/subuid & /etc/subgid
+#
+#userns_size = 65536
+
+# Default way to to create a UTS namespace for the container
+# Options are:
+# `private` Create private UTS Namespace for the container.
+# `host` Share host UTS Namespace with the container.
+#
+#utsns = "private"
+
+# List of volumes. Specified as
+# "<directory-on-host>:<directory-in-container>:<options>", for example:
+# "/db:/var/lib/db:ro".
+# If it is empty or commented out, no volumes will be added
+#
+#volumes = []
+
+[secrets]
+#driver = "file"
+
+[secrets.opts]
+#root = "/example/directory"
+
+[network]
+
+# Network backend determines what network driver will be used to set up and tear down container networks.
+# Valid values are "cni" and "netavark".
+# The default value is empty which means that it will automatically choose CNI or netavark. If there are
+# already containers/images or CNI networks preset it will choose CNI.
+#
+# Before changing this value all containers must be stopped otherwise it is likely that
+# iptables rules and network interfaces might leak on the host. A reboot will fix this.
+#
+network_backend = "cni"
+
+# Path to directory where CNI plugin binaries are located.
+#
+#cni_plugin_dirs = [
+# "/usr/local/libexec/cni",
+# "/usr/libexec/cni",
+# "/usr/local/lib/cni",
+# "/usr/lib/cni",
+# "/opt/cni/bin",
+#]
+
+# The network name of the default network to attach pods to.
+#
+#default_network = "podman"
+
+# The default subnet for the default network given in default_network.
+# If a network with that name does not exist, a new network using that name and
+# this subnet will be created.
+# Must be a valid IPv4 CIDR prefix.
+#
+#default_subnet = "10.88.0.0/16"
+
+# DefaultSubnetPools is a list of subnets and size which are used to
+# allocate subnets automatically for podman network create.
+# It will iterate through the list and will pick the first free subnet
+# with the given size. This is only used for ipv4 subnets, ipv6 subnets
+# are always assigned randomly.
+#
+#default_subnet_pools = [
+# {"base" = "10.89.0.0/16", "size" = 24},
+# {"base" = "10.90.0.0/15", "size" = 24},
+# {"base" = "10.92.0.0/14", "size" = 24},
+# {"base" = "10.96.0.0/11", "size" = 24},
+# {"base" = "10.128.0.0/9", "size" = 24},
+#]
+
+# Path to the directory where network configuration files are located.
+# For the CNI backend the default is "/etc/cni/net.d" as root
+# and "$HOME/.config/cni/net.d" as rootless.
+# For the netavark backend "/etc/containers/networks" is used as root
+# and "$graphroot/networks" as rootless.
+#
+#network_config_dir = "/etc/cni/net.d/"
+
+# Port to use for dns forwarding daemon with netavark in rootful bridge
+# mode and dns enabled.
+# Using an alternate port might be useful if other dns services should
+# run on the machine.
+#
+#dns_bind_port = 53
+
+[engine]
+# Index to the active service
+#
+#active_service = production
+
+# The compression format to use when pushing an image.
+# Valid options are: `gzip`, `zstd` and `zstd:chunked`.
+#
+#compression_format = "gzip"
+
+
+# Cgroup management implementation used for the runtime.
+# Valid options "systemd" or "cgroupfs"
+#
+#cgroup_manager = "systemd"
+
+# Environment variables to pass into conmon
+#
+#conmon_env_vars = [
+# "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+#]
+
+# Paths to look for the conmon container manager binary
+#
+#conmon_path = [
+# "/usr/libexec/podman/conmon",
+# "/usr/local/libexec/podman/conmon",
+# "/usr/local/lib/podman/conmon",
+# "/usr/bin/conmon",
+# "/usr/sbin/conmon",
+# "/usr/local/bin/conmon",
+# "/usr/local/sbin/conmon"
+#]
+
+# Enforces using docker.io for completing short names in Podman's compatibility
+# REST API. Note that this will ignore unqualified-search-registries and
+# short-name aliases defined in containers-registries.conf(5).
+#compat_api_enforce_docker_hub = true
+
+# Specify the keys sequence used to detach a container.
+# Format is a single character [a-Z] or a comma separated sequence of
+# `ctrl-<value>`, where `<value>` is one of:
+# `a-z`, `@`, `^`, `[`, `\`, `]`, `^` or `_`
+#
+#detach_keys = "ctrl-p,ctrl-q"
+
+# Determines whether engine will reserve ports on the host when they are
+# forwarded to containers. When enabled, when ports are forwarded to containers,
+# ports are held open by as long as the container is running, ensuring that
+# they cannot be reused by other programs on the host. However, this can cause
+# significant memory usage if a container has many ports forwarded to it.
+# Disabling this can save memory.
+#
+#enable_port_reservation = true
+
+# Environment variables to be used when running the container engine (e.g., Podman, Buildah).
+# For example "http_proxy=internal.proxy.company.com".
+# Note these environment variables will not be used within the container.
+# Set the env section under [containers] table, if you want to set environment variables for the container.
+#
+#env = []
+
+# Define where event logs will be stored, when events_logger is "file".
+#events_logfile_path=""
+
+# Sets the maximum size for events_logfile_path.
+# The size can be b (bytes), k (kilobytes), m (megabytes), or g (gigabytes).
+# The format for the size is `<number><unit>`, e.g., `1b` or `3g`.
+# If no unit is included then the size will be read in bytes.
+# When the limit is exceeded, the logfile will be rotated and the old one will be deleted.
+# If the maximum size is set to 0, then no limit will be applied,
+# and the logfile will not be rotated.
+#events_logfile_max_size = "1m"
+
+# Selects which logging mechanism to use for container engine events.
+# Valid values are `journald`, `file` and `none`.
+#
+#events_logger = "journald"
+
+# A is a list of directories which are used to search for helper binaries.
+#
+#helper_binaries_dir = [
+# "/usr/local/libexec/podman",
+# "/usr/local/lib/podman",
+# "/usr/libexec/podman",
+# "/usr/lib/podman",
+#]
+
+# Path to OCI hooks directories for automatically executed hooks.
+#
+#hooks_dir = [
+# "/usr/share/containers/oci/hooks.d",
+#]
+
+# Manifest Type (oci, v2s2, or v2s1) to use when pulling, pushing, building
+# container images. By default image pulled and pushed match the format of the
+# source image. Building/committing defaults to OCI.
+#
+#image_default_format = ""
+
+# Default transport method for pulling and pushing for images
+#
+#image_default_transport = "docker://"
+
+# Maximum number of image layers to be copied (pulled/pushed) simultaneously.
+# Not setting this field, or setting it to zero, will fall back to containers/image defaults.
+#
+#image_parallel_copies = 0
+
+# Tells container engines how to handle the builtin image volumes.
+# * bind: An anonymous named volume will be created and mounted
+# into the container.
+# * tmpfs: The volume is mounted onto the container as a tmpfs,
+# which allows users to create content that disappears when
+# the container is stopped.
+# * ignore: All volumes are just ignored and no action is taken.
+#
+#image_volume_mode = ""
+
+# Default command to run the infra container
+#
+#infra_command = "/pause"
+
+# Infra (pause) container image name for pod infra containers. When running a
+# pod, we start a `pause` process in a container to hold open the namespaces
+# associated with the pod. This container does nothing other then sleep,
+# reserving the pods resources for the lifetime of the pod. By default container
+# engines run a builtin container using the pause executable. If you want override
+# specify an image to pull.
+#
+#infra_image = ""
+
+# Specify the locking mechanism to use; valid values are "shm" and "file".
+# Change the default only if you are sure of what you are doing, in general
+# "file" is useful only on platforms where cgo is not available for using the
+# faster "shm" lock type. You may need to run "podman system renumber" after
+# you change the lock type.
+#
+#lock_type** = "shm"
+
+# MultiImageArchive - if true, the container engine allows for storing archives
+# (e.g., of the docker-archive transport) with multiple images. By default,
+# Podman creates single-image archives.
+#
+#multi_image_archive = "false"
+
+# Default engine namespace
+# If engine is joined to a namespace, it will see only containers and pods
+# that were created in the same namespace, and will create new containers and
+# pods in that namespace.
+# The default namespace is "", which corresponds to no namespace. When no
+# namespace is set, all containers and pods are visible.
+#
+#namespace = ""
+
+# Path to the slirp4netns binary
+#
+#network_cmd_path = ""
+
+# Default options to pass to the slirp4netns binary.
+# Valid options values are:
+#
+# - allow_host_loopback=true|false: Allow the slirp4netns to reach the host loopback IP (`10.0.2.2`).
+# Default is false.
+# - mtu=MTU: Specify the MTU to use for this network. (Default is `65520`).
+# - cidr=CIDR: Specify ip range to use for this network. (Default is `10.0.2.0/24`).
+# - enable_ipv6=true|false: Enable IPv6. Default is true. (Required for `outbound_addr6`).
+# - outbound_addr=INTERFACE: Specify the outbound interface slirp should bind to (ipv4 traffic only).
+# - outbound_addr=IPv4: Specify the outbound ipv4 address slirp should bind to.
+# - outbound_addr6=INTERFACE: Specify the outbound interface slirp should bind to (ipv6 traffic only).
+# - outbound_addr6=IPv6: Specify the outbound ipv6 address slirp should bind to.
+# - port_handler=rootlesskit: Use rootlesskit for port forwarding. Default.
+# Note: Rootlesskit changes the source IP address of incoming packets to a IP address in the container
+# network namespace, usually `10.0.2.100`. If your application requires the real source IP address,
+# e.g. web server logs, use the slirp4netns port handler. The rootlesskit port handler is also used for
+# rootless containers when connected to user-defined networks.
+# - port_handler=slirp4netns: Use the slirp4netns port forwarding, it is slower than rootlesskit but
+# preserves the correct source IP address. This port handler cannot be used for user-defined networks.
+#
+#network_cmd_options = []
+
+# Whether to use chroot instead of pivot_root in the runtime
+#
+#no_pivot_root = false
+
+# Number of locks available for containers and pods.
+# If this is changed, a lock renumber must be performed (e.g. with the
+# 'podman system renumber' command).
+#
+#num_locks = 2048
+
+# Set the exit policy of the pod when the last container exits.
+#pod_exit_policy = "continue"
+
+# Whether to pull new image before running a container
+#
+#pull_policy = "missing"
+
+# Indicates whether the application should be running in remote mode. This flag modifies the
+# --remote option on container engines. Setting the flag to true will default
+# `podman --remote=true` for access to the remote Podman service.
+#
+#remote = false
+
+# Default OCI runtime
+#
+#runtime = "crun"
+
+# List of the OCI runtimes that support --format=json. When json is supported
+# engine will use it for reporting nicer errors.
+#
+#runtime_supports_json = ["crun", "runc", "kata", "runsc", "krun"]
+
+# List of the OCI runtimes that supports running containers with KVM Separation.
+#
+#runtime_supports_kvm = ["kata", "krun"]
+
+# List of the OCI runtimes that supports running containers without cgroups.
+#
+#runtime_supports_nocgroups = ["crun", "krun"]
+
+# Default location for storing temporary container image content. Can be overridden with the TMPDIR environment
+# variable. If you specify "storage", then the location of the
+# container/storage tmp directory will be used.
+# image_copy_tmp_dir="/var/tmp"
+
+# Number of seconds to wait without a connection
+# before the `podman system service` times out and exits
+#
+#service_timeout = 5
+
+# Directory for persistent engine files (database, etc)
+# By default, this will be configured relative to where the containers/storage
+# stores containers
+# Uncomment to change location from this default
+#
+#static_dir = "/var/lib/containers/storage/libpod"
+
+# Number of seconds to wait for container to exit before sending kill signal.
+#
+#stop_timeout = 10
+
+# Number of seconds to wait before exit command in API process is given to.
+# This mimics Docker's exec cleanup behaviour, where the default is 5 minutes (value is in seconds).
+#
+#exit_command_delay = 300
+
+# map of service destinations
+#
+#[service_destinations]
+# [service_destinations.production]
+# URI to access the Podman service
+# Examples:
+# rootless "unix://run/user/$UID/podman/podman.sock" (Default)
+# rootful "unix://run/podman/podman.sock (Default)
+# remote rootless ssh://engineering.lab.company.com/run/user/1000/podman/podman.sock
+# remote rootful ssh://root@10.10.1.136:22/run/podman/podman.sock
+#
+# uri = "ssh://user@production.example.com/run/user/1001/podman/podman.sock"
+# Path to file containing ssh identity key
+# identity = "~/.ssh/id_rsa"
+
+# Directory for temporary files. Must be tmpfs (wiped after reboot)
+#
+#tmp_dir = "/run/libpod"
+
+# Directory for libpod named volumes.
+# By default, this will be configured relative to where containers/storage
+# stores containers.
+# Uncomment to change location from this default.
+#
+#volume_path = "/var/lib/containers/storage/volumes"
+
+# Default timeout (in seconds) for volume plugin operations.
+# Plugins are external programs accessed via a REST API; this sets a timeout
+# for requests to that API.
+# A value of 0 is treated as no timeout.
+#volume_plugin_timeout = 5
+
+# Paths to look for a valid OCI runtime (crun, runc, kata, runsc, krun, etc)
+[engine.runtimes]
+#crun = [
+# "/usr/bin/crun",
+# "/usr/sbin/crun",
+# "/usr/local/bin/crun",
+# "/usr/local/sbin/crun",
+# "/sbin/crun",
+# "/bin/crun",
+# "/run/current-system/sw/bin/crun",
+#]
+
+#kata = [
+# "/usr/bin/kata-runtime",
+# "/usr/sbin/kata-runtime",
+# "/usr/local/bin/kata-runtime",
+# "/usr/local/sbin/kata-runtime",
+# "/sbin/kata-runtime",
+# "/bin/kata-runtime",
+# "/usr/bin/kata-qemu",
+# "/usr/bin/kata-fc",
+#]
+
+#runc = [
+# "/usr/bin/runc",
+# "/usr/sbin/runc",
+# "/usr/local/bin/runc",
+# "/usr/local/sbin/runc",
+# "/sbin/runc",
+# "/bin/runc",
+# "/usr/lib/cri-o-runc/sbin/runc",
+#]
+
+#runsc = [
+# "/usr/bin/runsc",
+# "/usr/sbin/runsc",
+# "/usr/local/bin/runsc",
+# "/usr/local/sbin/runsc",
+# "/bin/runsc",
+# "/sbin/runsc",
+# "/run/current-system/sw/bin/runsc",
+#]
+
+#krun = [
+# "/usr/bin/krun",
+# "/usr/local/bin/krun",
+#]
+
+[engine.volume_plugins]
+#testplugin = "/run/podman/plugins/test.sock"
+
+[machine]
+# Number of CPU's a machine is created with.
+#
+#cpus=1
+
+# The size of the disk in GB created when init-ing a podman-machine VM.
+#
+#disk_size=10
+
+# Default image URI when creating a new VM using `podman machine init`.
+# Options: On Linux/Mac, `testing`, `stable`, `next`. On Windows, the major
+# version of the OS (e.g `36`) for Fedora 36. For all platforms you can
+# alternatively specify a custom download URL to an image. Container engines
+# translate URIs $OS and $ARCH to the native OS and ARCH. URI
+# "https://example.com/$OS/$ARCH/foobar.ami" becomes
+# "https://example.com/linux/amd64/foobar.ami" on a Linux AMD machine.
+# The default value is `testing`.
+#
+# image = "testing"
+
+# Memory in MB a machine is created with.
+#
+#memory=2048
+
+# The username to use and create on the podman machine OS for rootless
+# container access.
+#
+#user = "core"
+
+# Host directories to be mounted as volumes into the VM by default.
+# Environment variables like $HOME as well as complete paths are supported for
+# the source and destination. An optional third field `:ro` can be used to
+# tell the container engines to mount the volume readonly.
+#
+# volumes = [
+# "$HOME:$HOME",
+#]
+
+# The [machine] table MUST be the last entry in this file.
+# (Unless another table is added)
+# TOML does not provide a way to end a table other than a further table being
+# defined, so every key hereafter will be part of [machine] and not the
+# main config.
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