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/*
* Copyright © 2017 Endless Mobile, Inc.
*
* SPDX-License-Identifier: LGPL-2.0+
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <https://www.gnu.org/licenses/>.
*/
#pragma once
#include "ostree-fetcher-util.h"
#include "ostree-remote-private.h"
#include "ostree-repo-private.h"
G_BEGIN_DECLS
typedef enum
{
OSTREE_FETCHER_SECURITY_STATE_CA_PINNED,
OSTREE_FETCHER_SECURITY_STATE_TLS,
OSTREE_FETCHER_SECURITY_STATE_INSECURE,
} OstreeFetcherSecurityState;
typedef struct
{
OstreeRepo *repo;
int tmpdir_dfd;
OstreeRepoPullFlags flags;
char *remote_name;
char *remote_refspec_name;
OstreeRepoMode remote_mode;
OstreeFetcher *fetcher;
OstreeFetcherSecurityState fetcher_security_state;
GPtrArray *meta_mirrorlist; /* List of base URIs for fetching metadata */
GPtrArray *content_mirrorlist; /* List of base URIs for fetching content */
OstreeRepo *remote_repo_local;
GPtrArray *localcache_repos; /* Array<OstreeRepo> */
GMainContext *main_context;
GCancellable *cancellable;
OstreeAsyncProgress *progress;
GVariant *extra_headers;
char *append_user_agent;
gboolean dry_run;
gboolean dry_run_emitted_progress;
gboolean legacy_transaction_resuming;
guint n_network_retries;
enum
{
OSTREE_PULL_PHASE_FETCHING_REFS,
OSTREE_PULL_PHASE_FETCHING_OBJECTS
} phase;
gint n_scanned_metadata;
gboolean gpg_verify;
gboolean gpg_verify_summary;
gboolean require_static_deltas;
gboolean disable_static_deltas;
gboolean has_tombstone_commits;
gboolean disable_verify_bindings;
GBytes *summary_data;
char *summary_etag;
guint64 summary_last_modified; /* seconds since the epoch */
GBytes *summary_data_sig;
char *summary_sig_etag;
guint64 summary_sig_last_modified; /* seconds since the epoch */
GVariant *summary;
GHashTable *summary_deltas_checksums; /* Filled from summary and delta indexes */
gboolean summary_has_deltas; /* True if the summary existed and had a delta index */
gboolean has_indexed_deltas;
GHashTable *ref_original_commits; /* Maps checksum to commit, used by timestamp checks */
GHashTable *verified_commits; /* Set<checksum> of commits that have been verified */
GHashTable *signapi_verified_commits; /* Map<checksum,verification> of commits that have been
signapi verified */
GHashTable *ref_keyring_map; /* Maps OstreeCollectionRef to keyring remote name */
GPtrArray *static_delta_superblocks;
GHashTable *expected_commit_sizes; /* Maps commit checksum to known size */
GHashTable *commit_to_depth; /* Maps parent commit checksum maximum depth */
GHashTable *scanned_metadata; /* Maps object name to itself */
GHashTable *fetched_detached_metadata; /* Map<checksum,GVariant> */
GHashTable *requested_metadata; /* Maps object name to itself */
GHashTable *requested_content; /* Maps checksum to itself */
GHashTable *requested_fallback_content; /* Maps checksum to itself */
GHashTable *pending_fetch_metadata; /* Map<ObjectName,FetchObjectData> */
GHashTable *pending_fetch_content; /* Map<checksum,FetchObjectData> */
GHashTable *pending_fetch_delta_indexes; /* Set<FetchDeltaIndexData> */
GHashTable *pending_fetch_delta_superblocks; /* Set<FetchDeltaSuperData> */
GHashTable *pending_fetch_deltaparts; /* Set<FetchStaticDeltaData> */
guint n_outstanding_metadata_fetches;
guint n_outstanding_metadata_write_requests;
guint n_outstanding_content_fetches;
guint n_outstanding_content_write_requests;
guint n_outstanding_deltapart_fetches;
guint n_outstanding_deltapart_write_requests;
guint n_total_deltaparts;
guint n_total_delta_fallbacks;
guint64 fetched_deltapart_size; /* How much of the delta we have now */
guint64 total_deltapart_size;
guint64 total_deltapart_usize;
gint n_requested_metadata;
gint n_requested_content;
guint n_fetched_deltaparts;
guint n_fetched_deltapart_fallbacks;
guint n_fetched_metadata;
guint n_fetched_content;
/* Objects imported via hardlink/reflink/copying or --localcache-repo*/
guint n_imported_metadata;
guint n_imported_content;
gboolean timestamp_check; /* Verify commit timestamps */
char *timestamp_check_from_rev;
int maxdepth;
guint64 max_metadata_size;
guint64 start_time;
gboolean is_mirror;
gboolean trusted_http_direct;
gboolean is_commit_only;
OstreeRepoImportFlags importflags;
GPtrArray *signapi_commit_verifiers;
GPtrArray *signapi_summary_verifiers;
GPtrArray *dirs;
gboolean have_previous_bytes;
guint64 previous_bytes_sec;
guint64 previous_total_downloaded;
GError *cached_async_error;
GError **async_error;
gboolean caught_error;
GQueue scan_object_queue;
GSource *idle_src;
} OtPullData;
gboolean _signapi_init_for_remote (OstreeRepo *repo, const char *remote_name,
GPtrArray **out_commit_verifiers,
GPtrArray **out_summary_verifiers, GError **error);
gboolean _sign_verify_for_remote (GPtrArray *signers, GBytes *signed_data, GVariant *metadata,
char **out_success_message, GError **error);
gboolean _verify_unwritten_commit (OtPullData *pull_data, const char *checksum, GVariant *commit,
GVariant *detached_metadata, const OstreeCollectionRef *ref,
GCancellable *cancellable, GError **error);
gboolean _process_gpg_verify_result (OtPullData *pull_data, const char *checksum,
OstreeGpgVerifyResult *result, GError **error);
G_END_DECLS
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