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subsurface/core/git-access.h

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Add SPDX header to core C files Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-04-27 18:18:03 +00:00
// SPDX-License-Identifier: GPL-2.0
Move git related declarations into their own header file Also change the name of the enum and make sure all the inner functions get passed the remote transport information. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-06-13 15:01:06 +00:00
#ifndef GITACCESS_H
#define GITACCESS_H
Cloud storage: Remove another git related message Once we failed to load data from cloud storage (for example the first time we try to use it when the remote repository is empty), don't show git related errors to the user. It's enough to tell them that the cloud storage is empty. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-06-13 20:16:08 +00:00
#include "git2.h"
filter: implement loading of filter presets from git repositories This is mostly copy and paste of other git loading code. Sadly, it adds a lot of state to the parser-state. I wish we could pass different parser states to the parser_* functions. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-06-20 16:15:50 +00:00
#include "filterpreset.h"
Cloud storage: Remove another git related message Once we failed to load data from cloud storage (for example the first time we try to use it when the remote repository is empty), don't show git related errors to the user. It's enough to tell them that the cloud storage is empty. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-06-13 20:16:08 +00:00
Move git related declarations into their own header file Also change the name of the enum and make sure all the inner functions get passed the remote transport information. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-06-13 15:01:06 +00:00
#ifdef __cplusplus
extern "C" {
#else
#include <stdbool.h>
#endif
enum remote_transport { RT_OTHER, RT_HTTPS, RT_SSH };
struct git_oid;
struct git_repository;
#define dummy_git_repository ((git_repository *)3ul) /* Random bogus pointer, not NULL */
Print paths to internal files in verbose mode When run with -v option, this prints local file names like the path to the local git repository and the hash file. Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-09-23 09:13:07 +00:00
extern struct git_repository *is_git_repository(const char *filename, const char **branchp, const char **remote, bool dry_run);
QML UI: don't fetch the remote twice when loading We first check the sha to see if we want to load at all. But at that point we already have the repository and the branch and we have synced with the remote. So when we decide that we need to reload from storage, we don't need to repeat those steps, instead we can go directly to the git load. For that to work we need to pass the repository pointer and the branch name back to the caller so that we can directly call git_load_dives(). Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-04-06 05:51:09 +00:00
extern int check_git_sha(const char *filename, git_repository **git_p, const char **branch_p);
Move git related declarations into their own header file Also change the name of the enum and make sure all the inner functions get passed the remote transport information. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-06-13 15:01:06 +00:00
extern int sync_with_remote(struct git_repository *repo, const char *remote, const char *branch, enum remote_transport rt);
extern int git_save_dives(struct git_repository *, const char *, const char *remote, bool select_only);
filter: implement loading of filter presets from git repositories This is mostly copy and paste of other git loading code. Sadly, it adds a lot of state to the parser-state. I wish we could pass different parser states to the parser_* functions. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-06-20 16:15:50 +00:00
extern int git_load_dives(struct git_repository *repo, const char *branch, struct dive_table *table, struct trip_table *trips,
struct dive_site_table *sites, filter_preset_table_t *filter_presets);
Cloud storage: check the top commit without loading dives This way we can check if the local cache is in sync with the remote without always triggering a load of the dives from git. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-12-27 17:56:27 +00:00
extern const char *get_sha(git_repository *repo, const char *branch);
Cloud storage: make do_git_save available to other modules And add a parameter that tells it whether to try to save any Subsurface data or whether to just create a branch and push it out. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-06-14 01:27:41 +00:00
extern int do_git_save(git_repository *repo, const char *branch, const char *remote, bool select_only, bool create_empty);
Move git related declarations into their own header file Also change the name of the enum and make sure all the inner functions get passed the remote transport information. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-06-13 15:01:06 +00:00
extern const char *saved_git_id;
prefs: git_local_only is not a preference It's the current state of the app, so it should be a global variable, not a preference. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2018-09-10 13:30:01 +00:00
extern bool git_local_only;
git-storage: add global flag to indicate successful cloud sync This may seem like a bit heavy handed as it adds more global state, but given the number of ways in which attempts to sync with the cloud can fail it seems much more reliable to claim success in the spots where we actually know that we have successfully synced with the remote server. Transporting that information back through the various call chains turned out to be very disruptive and ugly, so I went with global state instead. Whenever we access cloud storage (or any git repo), we always first check if it actually is a git repo by calling is_git_repository() - so this is the perfect spot to initialize the variable to false. And there are only two spots where we either clone the remote repo (create_local_repo()) or update the remote with the (potentially merged) local changes (check_remote_status()). So those are the two places where we set the variable to true. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-06-13 20:41:09 +00:00
extern bool git_remote_sync_successful;
Move git related declarations into their own header file Also change the name of the enum and make sure all the inner functions get passed the remote transport information. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-06-13 15:01:06 +00:00
extern void clear_git_id(void);
extern void set_git_id(const struct git_oid *);
Support non-https:// repositories for saving On saving to a remote git repository, the transport was set to https://, which broke saving to ssh:// repositories. Instead determine the transport from the remote url. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-01-12 23:00:50 +00:00
extern enum remote_transport url_to_remote_transport(const char *remote);
QML UI: redesign the user notification The old system of cloud access updates with fake percentages just wasn't helpful. Even worse, it hid a lot important information from the user. This should be more useful (but it will require that we localize the messages sent from the git progress notifications and make them more 'user ready'). Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-06-18 06:22:37 +00:00
void set_git_update_cb(int(*)(const char *));
int git_storage_update_progress(const char *text);
Print paths to internal files in verbose mode When run with -v option, this prints local file names like the path to the local git repository and the hash file. Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-09-23 09:13:07 +00:00
char *get_local_dir(const char *remote, const char *branch);
git storage: init local repository So far we didn't do that at all, we either relied on the user manually creating a local repo, or we cloned a remote repo. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-04-22 14:00:29 +00:00
int git_create_local_repo(const char *filename);
cloud-storage: create consistent commit message for merges This never made sense and I think I just forgot to complete this code when I first worked on it. Now we can see which version of Subsurface or Subsurface-mobile created a merge. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-10 00:05:55 +00:00
int get_authorship(git_repository *repo, git_signature **authorp);
Instrument the git storage code This allows fairly fine grained analysis on what part of loading from and saving to git we are spending our time. Compute performance and network speed play a significant role in how all this plays out. The routine to check if we can reach the cloud server is modified to send updates every second so we don't hang without any feedback for five seconds when there is network but we can't reach the cloud server (not an unlikely scenario in many dive locations with poor network quality) Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-04-04 00:26:05 +00:00
Move git related declarations into their own header file Also change the name of the enum and make sure all the inner functions get passed the remote transport information. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-06-13 15:01:06 +00:00
#ifdef __cplusplus
}
#endif
#endif // GITACCESS_H
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