- .devcontainer
- .github
- api
- builder
- cli
-
client
-
buildkit
-
testdata
- README.md
- build_cancel.go
- build_prune.go
- checkpoint_create.go
- checkpoint_create_test.go
- checkpoint_delete.go
- checkpoint_delete_test.go
- checkpoint_list.go
- checkpoint_list_test.go
- client.go
- client_deprecated.go
- client_mock_test.go
- client_test.go
- client_unix.go
- client_windows.go
- config_create.go
- config_create_test.go
- config_inspect.go
- config_inspect_test.go
- config_list.go
- config_list_test.go
- config_remove.go
- config_remove_test.go
- config_update.go
- config_update_test.go
- container_attach.go
- container_commit.go
- container_commit_test.go
- container_copy.go
- container_copy_test.go
- container_create.go
- container_create_test.go
- container_diff.go
- container_diff_test.go
- container_exec.go
- container_exec_test.go
- container_export.go
- container_export_test.go
- container_inspect.go
- container_inspect_test.go
- container_kill.go
- container_kill_test.go
- container_list.go
- container_list_test.go
- container_logs.go
- container_logs_test.go
- container_pause.go
- container_pause_test.go
- container_prune.go
- container_prune_test.go
- container_remove.go
- container_remove_test.go
- container_rename.go
- container_rename_test.go
- container_resize.go
- container_resize_test.go
- container_restart.go
- container_restart_test.go
- container_start.go
- container_start_test.go
- container_stats.go
- container_stats_test.go
- container_stop.go
- container_stop_test.go
- container_top.go
- container_top_test.go
- container_unpause.go
- container_unpause_test.go
- container_update.go
- container_update_test.go
- container_wait.go
- container_wait_test.go
- disk_usage.go
- disk_usage_test.go
- distribution_inspect.go
- distribution_inspect_test.go
- envvars.go
- errors.go
- events.go
- events_test.go
- hijack.go
- hijack_test.go
- image_build.go
- image_build_test.go
- image_create.go
- image_create_test.go
- image_history.go
- image_history_test.go
- image_import.go
- image_import_test.go
- image_inspect.go
- image_inspect_test.go
- image_list.go
- image_list_test.go
- image_load.go
- image_load_test.go
- image_prune.go
- image_prune_test.go
- image_pull.go
- image_pull_test.go
- image_push.go
- image_push_test.go
- image_remove.go
- image_remove_test.go
- image_save.go
- image_save_test.go
- image_search.go
- image_search_test.go
- image_tag.go
- image_tag_test.go
- info.go
- info_test.go
- interface.go
- interface_experimental.go
- interface_stable.go
- login.go
- network_connect.go
- network_connect_test.go
- network_create.go
- network_create_test.go
- network_disconnect.go
- network_disconnect_test.go
- network_inspect.go
- network_inspect_test.go
- network_list.go
- network_list_test.go
- network_prune.go
- network_prune_test.go
- network_remove.go
- network_remove_test.go
- node_inspect.go
- node_inspect_test.go
- node_list.go
- node_list_test.go
- node_remove.go
- node_remove_test.go
- node_update.go
- node_update_test.go
- options.go
- options_test.go
- ping.go
- ping_test.go
- plugin_create.go
- plugin_disable.go
- plugin_disable_test.go
- plugin_enable.go
- plugin_enable_test.go
- plugin_inspect.go
- plugin_inspect_test.go
- plugin_install.go
- plugin_list.go
- plugin_list_test.go
- plugin_push.go
- plugin_push_test.go
- plugin_remove.go
- plugin_remove_test.go
- plugin_set.go
- plugin_set_test.go
- plugin_upgrade.go
- request.go
- request_test.go
- secret_create.go
- secret_create_test.go
- secret_inspect.go
- secret_inspect_test.go
- secret_list.go
- secret_list_test.go
- secret_remove.go
- secret_remove_test.go
- secret_update.go
- secret_update_test.go
- service_create.go
- service_create_test.go
- service_inspect.go
- service_inspect_test.go
- service_list.go
- service_list_test.go
- service_logs.go
- service_logs_test.go
- service_remove.go
- service_remove_test.go
- service_update.go
- service_update_test.go
- swarm_get_unlock_key.go
- swarm_get_unlock_key_test.go
- swarm_init.go
- swarm_init_test.go
- swarm_inspect.go
- swarm_inspect_test.go
- swarm_join.go
- swarm_join_test.go
- swarm_leave.go
- swarm_leave_test.go
- swarm_unlock.go
- swarm_unlock_test.go
- swarm_update.go
- swarm_update_test.go
- task_inspect.go
- task_inspect_test.go
- task_list.go
- task_list_test.go
- task_logs.go
- utils.go
- version.go
- volume_create.go
- volume_create_test.go
- volume_inspect.go
- volume_inspect_test.go
- volume_list.go
- volume_list_test.go
- volume_prune.go
- volume_remove.go
- volume_remove_test.go
- volume_update.go
- volume_update_test.go
-
buildkit
- cmd
-
container
-
stream
- archive_windows.go
- attach_context.go
- container.go
- container_unit_test.go
- container_unix.go
- container_windows.go
- env.go
- env_test.go
- exec.go
- health.go
- history.go
- memory_store.go
- memory_store_test.go
- monitor.go
- mounts_unix.go
- mounts_windows.go
- state.go
- state_test.go
- store.go
- view.go
- view_test.go
-
stream
-
contrib
-
apparmor
-
busybox
-
gitdm
-
httpserver
-
init
-
nnp-test
-
syntax
-
syscall-test
-
udev
- README.md
- check-config.sh
- dockerd-rootless-setuptool.sh
- dockerd-rootless.sh
- dockerize-disk.sh
- download-frozen-image-v2.sh
- editorconfig
- mac-install-bundle.sh
- mkimage-alpine.sh
- mkimage-arch-pacman.conf
- mkimage-arch.sh
- mkimage-archarm-pacman.conf
- mkimage-crux.sh
- mkimage-pld.sh
- mkimage-yum.sh
- nuke-graph-directory.sh
-
apparmor
-
daemon
-
cluster
-
config
-
containerd
-
events
-
graphdriver
-
images
-
initlayer
-
links
-
listeners
-
logger
-
names
-
network
-
snapshotter
-
stats
-
testdata
- apparmor_default.go
- apparmor_default_unsupported.go
- archive.go
- archive_tarcopyoptions.go
- archive_tarcopyoptions_unix.go
- archive_tarcopyoptions_windows.go
- archive_unix.go
- archive_windows.go
- attach.go
- auth.go
- cdi.go
- changes.go
- checkpoint.go
- cluster.go
- commit.go
- configs.go
- configs_linux.go
- configs_unsupported.go
- configs_windows.go
- container.go
- container_linux.go
- container_operations.go
- container_operations_test.go
- container_operations_unix.go
- container_operations_windows.go
- container_unix_test.go
- container_windows.go
- containerfs_linux.go
- content.go
- create.go
- create_unix.go
- create_windows.go
- daemon.go
- daemon_linux.go
- daemon_linux_test.go
- daemon_test.go
- daemon_unix.go
- daemon_unix_test.go
- daemon_unsupported.go
- daemon_windows.go
- daemon_windows_test.go
- debugtrap_unix.go
- debugtrap_unsupported.go
- debugtrap_windows.go
- delete.go
- delete_test.go
- dependency.go
- devices.go
- disk_usage.go
- errors.go
- errors_test.go
- events.go
- events_test.go
- exec.go
- exec_linux.go
- exec_linux_test.go
- exec_windows.go
- export.go
- health.go
- health_test.go
- id.go
- image_service.go
- info.go
- info_unix.go
- info_unix_test.go
- info_windows.go
- inspect.go
- inspect_linux.go
- inspect_test.go
- inspect_windows.go
- keys.go
- keys_unsupported.go
- kill.go
- licensing.go
- licensing_test.go
- links.go
- list.go
- list_test.go
- list_unix.go
- list_windows.go
- logdrivers_linux.go
- logdrivers_windows.go
- logs.go
- logs_test.go
- metrics.go
- metrics_unix.go
- metrics_unsupported.go
- monitor.go
- mounts.go
- names.go
- network.go
- network_windows.go
- nvidia_linux.go
- oci_linux.go
- oci_linux_test.go
- oci_opts.go
- oci_utils.go
- oci_windows.go
- oci_windows_test.go
- pause.go
- prune.go
- reload.go
- reload_test.go
- reload_unix.go
- reload_windows.go
- rename.go
- resize.go
- resize_test.go
- restart.go
- runtime_unix.go
- runtime_unix_test.go
- runtime_windows.go
- seccomp_linux.go
- seccomp_linux_test.go
- seccomp_unsupported.go
- secrets.go
- secrets_linux.go
- secrets_unsupported.go
- secrets_windows.go
- start.go
- start_linux.go
- start_notlinux.go
- start_unix.go
- start_windows.go
- stats.go
- stats_collector.go
- stats_unix.go
- stats_windows.go
- stop.go
- top_unix.go
- top_unix_test.go
- top_windows.go
- unpause.go
- update.go
- update_linux.go
- update_linux_test.go
- update_windows.go
- volumes.go
- volumes_linux.go
- volumes_linux_test.go
- volumes_unit_test.go
- volumes_unix.go
- volumes_windows.go
- wait.go
- workdir.go
-
cluster
- distribution
- dockerversion
- docs
- errdefs
- hack
- image
- integration
-
integration-cli
-
checker
-
cli
-
daemon
-
environment
-
fixtures
-
requirement
-
testdata
- benchmark_test.go
- check_test.go
- daemon_swarm_hack_test.go
- docker_api_attach_test.go
- docker_api_build_test.go
- docker_api_build_windows_test.go
- docker_api_containers_test.go
- docker_api_containers_unix_test.go
- docker_api_containers_windows_test.go
- docker_api_exec_resize_test.go
- docker_api_exec_test.go
- docker_api_images_test.go
- docker_api_inspect_test.go
- docker_api_logs_test.go
- docker_api_network_test.go
- docker_api_stats_test.go
- docker_api_swarm_node_test.go
- docker_api_swarm_service_test.go
- docker_api_swarm_test.go
- docker_api_test.go
- docker_cli_attach_test.go
- docker_cli_attach_unix_test.go
- docker_cli_build_test.go
- docker_cli_build_unix_test.go
- docker_cli_by_digest_test.go
- docker_cli_commit_test.go
- docker_cli_cp_from_container_test.go
- docker_cli_cp_test.go
- docker_cli_cp_to_container_test.go
- docker_cli_cp_to_container_unix_test.go
- docker_cli_cp_utils_test.go
- docker_cli_create_test.go
- docker_cli_daemon_plugins_test.go
- docker_cli_daemon_test.go
- docker_cli_events_test.go
- docker_cli_events_unix_test.go
- docker_cli_exec_test.go
- docker_cli_exec_unix_test.go
- docker_cli_external_volume_driver_test.go
- docker_cli_health_test.go
- docker_cli_history_test.go
- docker_cli_images_test.go
- docker_cli_import_test.go
- docker_cli_info_test.go
- docker_cli_info_unix_test.go
- docker_cli_inspect_test.go
- docker_cli_links_test.go
- docker_cli_login_test.go
- docker_cli_logout_test.go
- docker_cli_logs_test.go
- docker_cli_netmode_test.go
- docker_cli_network_test.go
- docker_cli_network_unix_test.go
- docker_cli_plugins_logdriver_test.go
- docker_cli_plugins_test.go
- docker_cli_port_test.go
- docker_cli_proxy_test.go
- docker_cli_prune_test.go
- docker_cli_prune_unix_test.go
- docker_cli_ps_test.go
- docker_cli_pull_local_test.go
- docker_cli_pull_test.go
- docker_cli_push_test.go
- docker_cli_registry_user_agent_test.go
- docker_cli_restart_test.go
- docker_cli_rmi_test.go
- docker_cli_run_test.go
- docker_cli_run_unix_test.go
- docker_cli_save_load_test.go
- docker_cli_save_load_unix_test.go
- docker_cli_search_test.go
- docker_cli_service_create_test.go
- docker_cli_service_health_test.go
- docker_cli_service_logs_test.go
- docker_cli_service_scale_test.go
- docker_cli_sni_test.go
- docker_cli_start_test.go
- docker_cli_stats_test.go
- docker_cli_swarm_test.go
- docker_cli_swarm_unix_test.go
- docker_cli_top_test.go
- docker_cli_update_test.go
- docker_cli_update_unix_test.go
- docker_cli_userns_test.go
- docker_cli_v2_only_test.go
- docker_cli_volume_test.go
- docker_hub_pull_suite_test.go
- docker_utils_test.go
- events_utils_test.go
- fixtures_linux_daemon_test.go
- requirements_test.go
- requirements_unix_test.go
- requirements_windows_test.go
- test_vars_test.go
- test_vars_unix_test.go
- test_vars_windows_test.go
- utils_test.go
- utils_unix_test.go
- utils_windows_test.go
-
checker
- internal
- layer
- libcontainerd
-
libnetwork
-
bitmap
-
cluster
-
cmd
-
config
-
datastore
-
diagnostic
-
discoverapi
-
docs
-
driverapi
-
drivers
-
drvregistry
-
etchosts
-
internal
-
ipam
-
ipamapi
-
ipams
-
ipamutils
-
ipbits
-
iptables
-
netlabel
-
netutils
-
networkdb
-
ns
-
options
-
osl
-
portallocator
-
portmapper
-
resolvconf
-
scope
-
support
-
types
- .dockerignore
- .gitignore
- README.md
- agent.go
- agent.pb.go
- agent.proto
- controller.go
- controller_linux.go
- controller_others.go
- default_gateway.go
- default_gateway_freebsd.go
- default_gateway_linux.go
- default_gateway_windows.go
- drivers_freebsd.go
- drivers_ipam.go
- drivers_linux.go
- drivers_unsupported.go
- drivers_windows.go
- endpoint.go
- endpoint_cnt.go
- endpoint_info.go
- endpoint_info_unix.go
- endpoint_info_windows.go
- endpoint_test.go
- endpoint_unix_test.go
- error.go
- errors_test.go
- firewall_linux.go
- firewall_linux_test.go
- firewall_others.go
- libnetwork_internal_test.go
- libnetwork_linux_test.go
- libnetwork_unix_test.go
- libnetwork_windows_test.go
- network.go
- network_unix.go
- network_windows.go
- resolver.go
- resolver_test.go
- resolver_unix.go
- resolver_unix_test.go
- resolver_windows.go
- sandbox.go
- sandbox_dns_unix.go
- sandbox_dns_unix_test.go
- sandbox_dns_windows.go
- sandbox_externalkey_unix.go
- sandbox_externalkey_unsupported.go
- sandbox_linux.go
- sandbox_options.go
- sandbox_store.go
- sandbox_unix_test.go
- sandbox_unsupported.go
- service.go
- service_common.go
- service_common_unix_test.go
- service_linux.go
- service_unsupported.go
- service_windows.go
- store.go
- store_linux_test.go
- store_test.go
-
bitmap
- oci
- opts
-
pkg
-
archive
-
authorization
-
broadcaster
-
capabilities
-
chrootarchive
-
containerfs
-
directory
-
dmesg
-
fileutils
-
homedir
-
idtools
-
ioutils
-
jsonmessage
-
longpath
-
meminfo
-
namesgenerator
-
parsers
-
pidfile
-
platform
-
plugingetter
-
plugins
-
pools
-
process
-
progress
-
reexec
-
rootless
-
stack
-
stdcopy
-
streamformatter
-
stringid
-
sysinfo
-
system
-
tailfile
-
tarsum
-
useragent
- README.md
-
archive
- plugin
- profiles
- project
- quota
- reference
- registry
- reports
- restartmanager
- runconfig
- testutil
- vendor
- volume
- .dockerignore
- .gitattributes
- .gitignore
- .golangci.yml
- .mailmap
- AUTHORS
- CONTRIBUTING.md
- Dockerfile
- Dockerfile.simple
- Dockerfile.windows
- Jenkinsfile
- LICENSE
- MAINTAINERS
- Makefile
- NOTICE
- README.md
- ROADMAP.md
- SECURITY.md
- TESTING.md
- VENDORING.md
- codecov.yml
- docker-bake.hcl
- vendor.mod
- vendor.sum
Explanation
The code generates an AppArmor profile for Docker. Here’s a breakdown:
- Input Validation:
- It checks if a filename is provided as a command-line argument. If not, it exits with an error message.
- The filename provided is stored in the
apparmorProfilePath
variable.
- Template Parsing:
- It parses a template named
dockerProfileTemplate
, which is likely defined elsewhere. This template likely defines the structure of the AppArmor profile. - The parsed template is stored in the
compiled
variable.
- Creating Directory:
- It ensures the directory where the AppArmor profile will be stored exists. If not, it creates the directory.
- Writing the Profile:
- It opens the specified file (
apparmorProfilePath
) for writing, creating it if it doesn’t exist. - The parsed template is executed, generating the actual AppArmor profile content based on the provided
data
(which is an empty struct in this case). The generated content is written to the file.
- Success Message:
- After successfully writing the profile, it prints a message indicating the profile’s creation with the version of the data (which is empty) and the file path.
Key Points:
- AppArmor Profiles: AppArmor profiles define security policies for programs. They specify what resources a program can access, helping to restrict its behavior and enhance security.
- Template-Based Approach: Using a template allows for flexibility in defining the profile content. The
dockerProfileTemplate
likely contains placeholders or variables that are replaced during execution, generating a tailored profile. - Empty
profileData
Struct: TheprofileData
struct is an empty struct, meaning it has no fields. This suggests that the template doesn’t rely on any data specific to the container or Docker installation.
Potential Improvements:
- Data Structure: The
profileData
struct could be made more informative, containing data like the Docker version or specific container details to tailor the profile. - Dynamic Generation: The
dockerProfileTemplate
could be made more dynamic by incorporating information from the Docker environment, allowing for more granular and adaptable security policies. - Error Handling: The code could incorporate more robust error handling to catch potential issues during file operations or template execution.
Overall:
This code provides a basic mechanism for generating an AppArmor profile for Docker. It demonstrates the use of templates for profile creation and ensures that the profile is written to the correct location. However, it could be enhanced with more detailed data and dynamic generation capabilities.
Graph
The graph shows the usage of functions within the codebase.
Select a code symbol to view it's graph