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Don't clean the database for every command line operation by default

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This commit is contained in:
Jeremy Lakeman 2013-08-27 13:42:56 +09:30
parent ceb7f9d4c9
commit 44ab51e2ab
4 changed files with 31 additions and 21 deletions
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3
conf_schema.h
View File

@ -397,7 +397,8 @@ END_STRUCT
STRUCT(rhizome)
ATOM(bool_t, enable, 1, boolean,, "If true, server opens Rhizome database when starting")
ATOM(bool_t, fetch, 1, boolean,, "If false, no new bundles will be fetched from peers")
ATOM(bool_t, clean_on_open, 1, boolean,, "If true, Rhizome database is cleaned at start of every command")
ATOM(bool_t, clean_on_open, 0, boolean,, "If true, Rhizome database is cleaned at start of every command")
ATOM(bool_t, clean_on_start, 1, boolean,, "If true, Rhizome database is cleaned at start of daemon")
STRING(256, datastore_path, "", absolute_path,, "Path of rhizome storage directory, absolute or relative to instance directory")
ATOM(uint64_t, database_size, 1000000, uint64_scaled,, "Size of database in bytes")
ATOM(bool_t, external_blobs, 0, boolean,, "Store rhizome bundles as separate files.")

5
overlay.c
View File

@ -128,8 +128,11 @@ schedule(&_sched_##X); }
/* Get rhizome server started BEFORE populating fd list so that
the server's listen socket is in the list for poll() */
if (is_rhizome_enabled())
if (is_rhizome_enabled()){
rhizome_opendb();
if (config.rhizome.clean_on_start && !config.rhizome.clean_on_open)
rhizome_cleanup(NULL);
}
/* Rhizome http server needs to know which callback to attach
to client sockets, so provide it here, along with the name to

43
rhizome_database.c
View File

@ -727,38 +727,43 @@ static int rhizome_delete_external(const char *fileid)
return unlink(blob_path);
}
static int rhizome_cleanup_external(sqlite_retry_state *retry, sqlite3_stmt *statement){
int ret=0;
while (sqlite_step_retry(retry, statement) == SQLITE_ROW) {
const char *id = (const char *) sqlite3_column_text(statement, 0);
if (rhizome_delete_external(id)==0)
ret++;
}
return ret;
}
int rhizome_cleanup(struct rhizome_cleanup_report *report)
{
IN();
sqlite_retry_state retry = SQLITE_RETRY_STATE_DEFAULT;
// cleanup external blobs for unreferenced files
int externals_removed=0;
int candidates=0;
sqlite3_stmt *statement = sqlite_prepare(&retry, "SELECT id FROM FILES WHERE inserttime < %lld AND datavalid=0;", gettime_ms() - 300000);
int externals_removed=rhizome_cleanup_external(&retry, statement);
while (sqlite_step_retry(&retry, statement) == SQLITE_ROW) {
candidates++;
const char *id = (const char *) sqlite3_column_text(statement, 0);
if (rhizome_delete_external(id)==0)
externals_removed++;
}
sqlite3_finalize(statement);
statement = sqlite_prepare(&retry, "SELECT id FROM FILES WHERE inserttime < %lld AND datavalid=1 AND NOT EXISTS( SELECT 1 FROM MANIFESTS WHERE MANIFESTS.filehash = FILES.id);", gettime_ms() - 1000);
externals_removed+=rhizome_cleanup_external(&retry, statement);
while (sqlite_step_retry(&retry, statement) == SQLITE_ROW) {
candidates++;
const char *id = (const char *) sqlite3_column_text(statement, 0);
if (rhizome_delete_external(id)==0)
externals_removed++;
}
sqlite3_finalize(statement);
// clean out unreferenced files
int ret;
ret = sqlite_exec_void_loglevel(LOG_LEVEL_WARN, "DELETE FROM FILES WHERE inserttime < %lld AND datavalid=0;", gettime_ms() - 300000);
if (report)
report->deleted_stale_incoming_files = ret;
ret = sqlite_exec_void_loglevel(LOG_LEVEL_WARN, "DELETE FROM FILES WHERE inserttime < %lld AND datavalid=1 AND NOT EXISTS( SELECT 1 FROM MANIFESTS WHERE MANIFESTS.filehash = FILES.id);", gettime_ms() - 1000);
if (report)
report->deleted_orphan_files = ret;
if (candidates){
// clean out unreferenced files
ret = sqlite_exec_void_loglevel(LOG_LEVEL_WARN, "DELETE FROM FILES WHERE inserttime < %lld AND datavalid=0;", gettime_ms() - 300000);
if (report)
report->deleted_stale_incoming_files = ret;
ret = sqlite_exec_void_loglevel(LOG_LEVEL_WARN, "DELETE FROM FILES WHERE inserttime < %lld AND datavalid=1 AND NOT EXISTS( SELECT 1 FROM MANIFESTS WHERE MANIFESTS.filehash = FILES.id);", gettime_ms() - 1000);
if (report)
report->deleted_orphan_files = ret;
}
ret = sqlite_exec_void_loglevel(LOG_LEVEL_WARN, "DELETE FROM FILEBLOBS WHERE NOT EXISTS ( SELECT 1 FROM FILES WHERE FILES.id = FILEBLOBS.id );");
if (report)

1
tests/rhizomeops
View File

@ -782,6 +782,7 @@ doc_MeshMSAddGrow="Subsequent add MeshMS updates manifest and removes old payloa
setup_MeshMSAddGrow() {
setup_servald
setup_rhizome
executeOk_servald config set rhizome.clean_on_open on
echo "Message1" >file1
echo -e "service=MeshMS1\nsender=$SIDB1\nrecipient=$SIDB2" >file1.manifest
}