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tree-wide: hook up image dissection policy logic everywhere

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This commit is contained in:
Lennart Poettering
2023-04-05 20:45:30 +02:00
parent d452335aa4
commit 84be0c710d
42 changed files with 691 additions and 143 deletions
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src/core/execute.c
+41 -30
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@@ -3823,36 +3823,43 @@ static int apply_mount_namespace(
goto finalize;
}
r = setup_namespace(root_dir, root_image, context->root_image_options,
&ns_info, read_write_paths,
needs_sandboxing ? context->read_only_paths : NULL,
needs_sandboxing ? context->inaccessible_paths : NULL,
needs_sandboxing ? context->exec_paths : NULL,
needs_sandboxing ? context->no_exec_paths : NULL,
empty_directories,
symlinks,
bind_mounts,
n_bind_mounts,
context->temporary_filesystems,
context->n_temporary_filesystems,
context->mount_images,
context->n_mount_images,
tmp_dir,
var_tmp_dir,
creds_path,
context->log_namespace,
context->mount_propagation_flag,
context->root_hash, context->root_hash_size, context->root_hash_path,
context->root_hash_sig, context->root_hash_sig_size, context->root_hash_sig_path,
context->root_verity,
context->extension_images,
context->n_extension_images,
context->extension_directories,
propagate_dir,
incoming_dir,
extension_dir,
root_dir || root_image ? params->notify_socket : NULL,
error_path);
r = setup_namespace(
root_dir,
root_image,
context->root_image_options,
context->root_image_policy ?: &image_policy_service,
&ns_info,
read_write_paths,
needs_sandboxing ? context->read_only_paths : NULL,
needs_sandboxing ? context->inaccessible_paths : NULL,
needs_sandboxing ? context->exec_paths : NULL,
needs_sandboxing ? context->no_exec_paths : NULL,
empty_directories,
symlinks,
bind_mounts,
n_bind_mounts,
context->temporary_filesystems,
context->n_temporary_filesystems,
context->mount_images,
context->n_mount_images,
context->mount_image_policy ?: &image_policy_service,
tmp_dir,
var_tmp_dir,
creds_path,
context->log_namespace,
context->mount_propagation_flag,
context->root_hash, context->root_hash_size, context->root_hash_path,
context->root_hash_sig, context->root_hash_sig_size, context->root_hash_sig_path,
context->root_verity,
context->extension_images,
context->n_extension_images,
context->extension_image_policy ?: &image_policy_sysext,
context->extension_directories,
propagate_dir,
incoming_dir,
extension_dir,
root_dir || root_image ? params->notify_socket : NULL,
error_path);
/* If we couldn't set up the namespace this is probably due to a missing capability. setup_namespace() reports
* that with a special, recognizable error ENOANO. In this case, silently proceed, but only if exclusively
@@ -5789,6 +5796,10 @@ void exec_context_done(ExecContext *c) {
c->load_credentials = hashmap_free(c->load_credentials);
c->set_credentials = hashmap_free(c->set_credentials);
c->root_image_policy = image_policy_free(c->root_image_policy);
c->mount_image_policy = image_policy_free(c->mount_image_policy);
c->extension_image_policy = image_policy_free(c->extension_image_policy);
}
int exec_context_destroy_runtime_directory(const ExecContext *c, const char *runtime_prefix) {