mirror of
https://git.notmuchmail.org/git/notmuch
synced 2024-12-31 13:51:42 +01:00
lib: provide notmuch_database_load_config
This is mainly targetted at notmuch-config.c, or similar applications that don't necessarily need both a configuration file and a database to exist.
This commit is contained in:
David Bremner
parent
a3444e873f
commit
2fc40e24de
3 changed files with 302 additions and 3 deletions
|
|
@ -442,6 +442,33 @@ notmuch_database_open_with_config (const char *database_path,
|
|||
const char *profile,
|
||||
notmuch_database_t **database,
|
||||
char **error_message);
|
||||
|
||||
|
||||
/**
|
||||
* Loads configuration from config file, database, and/or defaults
|
||||
*
|
||||
* For description of arguments, @see notmuch_database_open_with_config
|
||||
*
|
||||
* @retval NOTMUCH_STATUS_SUCCESS: Successfully loaded (some) configuration.
|
||||
*
|
||||
* @retval NOTMUCH_STATUS_OUT_OF_MEMORY: Out of memory.
|
||||
*
|
||||
* @retval NOTMUCH_STATUS_FILE_ERROR: An error occurred trying to open the
|
||||
* database or config file (such as permission denied, or file not found,
|
||||
* etc.)
|
||||
*
|
||||
* @retval NOTMUCH_STATUS_XAPIAN_EXCEPTION: A Xapian exception occurred.
|
||||
*
|
||||
* @since libnotmuch 5.4 (notmuch 0.32)
|
||||
*/
|
||||
|
||||
notmuch_status_t
|
||||
notmuch_database_load_config (const char *database_path,
|
||||
const char *config_path,
|
||||
const char *profile,
|
||||
notmuch_database_t **database,
|
||||
char **error_message);
|
||||
|
||||
/**
|
||||
* Create a new notmuch database located at 'database_path', using
|
||||
* configuration in 'config_path'.
|
||||
|
|
|
|||
96
lib/open.cc
96
lib/open.cc
|
|
@ -738,3 +738,99 @@ notmuch_database_reopen (notmuch_database_t *notmuch,
|
|||
notmuch->open = true;
|
||||
return NOTMUCH_STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
notmuch_status_t
|
||||
_maybe_load_config_from_database (notmuch_database_t *notmuch,
|
||||
GKeyFile *key_file,
|
||||
const char *database_path,
|
||||
const char *profile)
|
||||
{
|
||||
char *message; /* ignored */
|
||||
|
||||
if (_db_dir_exists (database_path, &message))
|
||||
return NOTMUCH_STATUS_SUCCESS;
|
||||
|
||||
_set_database_path (notmuch, database_path);
|
||||
|
||||
if (_notmuch_choose_xapian_path (notmuch, database_path, ¬much->xapian_path, &message))
|
||||
return NOTMUCH_STATUS_SUCCESS;
|
||||
|
||||
(void) _finish_open (notmuch, profile, NOTMUCH_DATABASE_MODE_READ_ONLY, key_file, &message);
|
||||
|
||||
return NOTMUCH_STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
notmuch_status_t
|
||||
notmuch_database_load_config (const char *database_path,
|
||||
const char *config_path,
|
||||
const char *profile,
|
||||
notmuch_database_t **database,
|
||||
char **status_string)
|
||||
{
|
||||
notmuch_status_t status = NOTMUCH_STATUS_SUCCESS, warning = NOTMUCH_STATUS_SUCCESS;
|
||||
void *local = talloc_new (NULL);
|
||||
notmuch_database_t *notmuch = NULL;
|
||||
char *message = NULL;
|
||||
GKeyFile *key_file = NULL;
|
||||
bool split = false;
|
||||
|
||||
_init_libs ();
|
||||
|
||||
notmuch = _alloc_notmuch ();
|
||||
if (! notmuch) {
|
||||
status = NOTMUCH_STATUS_OUT_OF_MEMORY;
|
||||
goto DONE;
|
||||
}
|
||||
|
||||
status = _load_key_file (config_path, profile, &key_file);
|
||||
switch (status) {
|
||||
case NOTMUCH_STATUS_SUCCESS:
|
||||
case NOTMUCH_STATUS_NO_CONFIG:
|
||||
warning = status;
|
||||
break;
|
||||
default:
|
||||
message = strdup ("Error: cannot load config file.\n");
|
||||
goto DONE;
|
||||
}
|
||||
|
||||
status = _choose_database_path (local, profile, key_file,
|
||||
&database_path, &split, &message);
|
||||
switch (status) {
|
||||
/* weirdly NULL_POINTER is what is returned if we fail to find
|
||||
* a database */
|
||||
case NOTMUCH_STATUS_NULL_POINTER:
|
||||
case NOTMUCH_STATUS_SUCCESS:
|
||||
break;
|
||||
default:
|
||||
goto DONE;
|
||||
}
|
||||
|
||||
if (database_path) {
|
||||
status = _maybe_load_config_from_database (notmuch, key_file, database_path, profile);
|
||||
if (status)
|
||||
goto DONE;
|
||||
}
|
||||
|
||||
if (key_file) {
|
||||
status = _notmuch_config_load_from_file (notmuch, key_file);
|
||||
if (status)
|
||||
goto DONE;
|
||||
}
|
||||
status = _notmuch_config_load_defaults (notmuch);
|
||||
if (status)
|
||||
goto DONE;
|
||||
|
||||
DONE:
|
||||
talloc_free (local);
|
||||
|
||||
if (status_string)
|
||||
*status_string = message;
|
||||
|
||||
if (database)
|
||||
*database = notmuch;
|
||||
|
||||
if (status)
|
||||
return status;
|
||||
else
|
||||
return warning;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -538,7 +538,7 @@ cat c_head - c_tail <<'EOF' | test_C %NULL% '' %NULL%
|
|||
printf("test.key2 = %s\n", val);
|
||||
}
|
||||
EOF
|
||||
NOTMUCH_CONFIG=${old_NOTMUCH_CONFIG}
|
||||
export NOTMUCH_CONFIG=${old_NOTMUCH_CONFIG}
|
||||
unset NOTMUCH_DATABASE
|
||||
cat <<'EOF' >EXPECTED
|
||||
== stdout ==
|
||||
|
|
@ -549,7 +549,7 @@ EOF
|
|||
test_expect_equal_file EXPECTED OUTPUT
|
||||
|
||||
test_begin_subtest "NOTMUCH_DATABASE overrides config"
|
||||
old_path=$(notmuch config get database.path)
|
||||
cp notmuch-config notmuch-config.bak
|
||||
notmuch config set database.path /nonexistent
|
||||
export NOTMUCH_DATABASE=${MAIL_DIR}
|
||||
cat c_head - c_tail <<'EOF' | test_C %NULL% '' %NULL%
|
||||
|
|
@ -568,8 +568,184 @@ test.key1 = testvalue1
|
|||
test.key2 = testvalue2
|
||||
== stderr ==
|
||||
EOF
|
||||
notmuch config set database.path "${old_path}"
|
||||
cp notmuch-config.bak notmuch-config
|
||||
test_expect_equal_file EXPECTED OUTPUT
|
||||
|
||||
cat <<EOF > c_head2
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include <notmuch-test.h>
|
||||
|
||||
int main (int argc, char** argv)
|
||||
{
|
||||
notmuch_database_t *db;
|
||||
char *val;
|
||||
notmuch_status_t stat;
|
||||
char *msg = NULL;
|
||||
|
||||
for (int i = 1; i < argc; i++)
|
||||
if (strcmp (argv[i], "%NULL%") == 0) argv[i] = NULL;
|
||||
|
||||
stat = notmuch_database_load_config (argv[1],
|
||||
argv[2],
|
||||
argv[3],
|
||||
&db,
|
||||
&msg);
|
||||
if (stat != NOTMUCH_STATUS_SUCCESS && stat != NOTMUCH_STATUS_NO_CONFIG) {
|
||||
fprintf (stderr, "error opening database\n%d: %s\n%s\n", stat,
|
||||
notmuch_status_to_string (stat), msg ? msg : "");
|
||||
exit (1);
|
||||
}
|
||||
EOF
|
||||
|
||||
|
||||
test_begin_subtest "notmuch_database_get_config (ndlc)"
|
||||
echo NOTMUCH_CONFIG=$NOTMUCH_CONFIG
|
||||
echo NOTMUCH_PROFILE=$NOTMUCH_PROFILE
|
||||
echo HOME=$HOME
|
||||
cat c_head2 - c_tail <<'EOF' | test_C ${MAIL_DIR} %NULL% %NULL%
|
||||
{
|
||||
EXPECT0(notmuch_database_get_config (db, "test.key1", &val));
|
||||
printf("test.key1 = %s\n", val);
|
||||
EXPECT0(notmuch_database_get_config (db, "test.key2", &val));
|
||||
printf("test.key2 = %s\n", val);
|
||||
}
|
||||
EOF
|
||||
cat <<'EOF' >EXPECTED
|
||||
== stdout ==
|
||||
test.key1 = testvalue1
|
||||
test.key2 = testvalue2
|
||||
== stderr ==
|
||||
EOF
|
||||
test_expect_equal_file EXPECTED OUTPUT
|
||||
|
||||
|
||||
test_begin_subtest "notmuch_database_get_config_list: all pairs (ndlc)"
|
||||
cat c_head2 - c_tail <<'EOF' | test_C ${MAIL_DIR} ${NOTMUCH_CONFIG} %NULL%
|
||||
{
|
||||
notmuch_config_list_t *list;
|
||||
EXPECT0(notmuch_database_get_config_list (db, "", &list));
|
||||
for (; notmuch_config_list_valid (list); notmuch_config_list_move_to_next (list)) {
|
||||
printf("%s %s\n", notmuch_config_list_key (list), notmuch_config_list_value(list));
|
||||
}
|
||||
notmuch_config_list_destroy (list);
|
||||
}
|
||||
EOF
|
||||
cat <<'EOF' >EXPECTED
|
||||
== stdout ==
|
||||
aaabefore beforeval
|
||||
key with spaces value, with, spaces!
|
||||
test.key1 testvalue1
|
||||
test.key2 testvalue2
|
||||
zzzafter afterval
|
||||
== stderr ==
|
||||
EOF
|
||||
test_expect_equal_file EXPECTED OUTPUT
|
||||
|
||||
test_begin_subtest "notmuch_database_get_config_list: one prefix (ndlc)"
|
||||
cat c_head2 - c_tail <<'EOF' | test_C ${MAIL_DIR} ${NOTMUCH_CONFIG} %NULL%
|
||||
{
|
||||
notmuch_config_list_t *list;
|
||||
EXPECT0(notmuch_database_get_config_list (db, "test.key", &list));
|
||||
for (; notmuch_config_list_valid (list); notmuch_config_list_move_to_next (list)) {
|
||||
printf("%s %s\n", notmuch_config_list_key (list), notmuch_config_list_value(list));
|
||||
}
|
||||
notmuch_config_list_destroy (list);
|
||||
}
|
||||
EOF
|
||||
cat <<'EOF' >EXPECTED
|
||||
== stdout ==
|
||||
test.key1 testvalue1
|
||||
test.key2 testvalue2
|
||||
== stderr ==
|
||||
EOF
|
||||
test_expect_equal_file EXPECTED OUTPUT
|
||||
|
||||
test_begin_subtest "list by keys (ndlc)"
|
||||
notmuch config set search.exclude_tags "foo;bar;fub"
|
||||
notmuch config set new.ignore "sekrit_junk"
|
||||
cat c_head2 - c_tail <<'EOF' | test_C ${MAIL_DIR} %NULL% %NULL%
|
||||
{
|
||||
notmuch_config_key_t key;
|
||||
for (key = NOTMUCH_CONFIG_FIRST;
|
||||
key < NOTMUCH_CONFIG_LAST;
|
||||
key = (notmuch_config_key_t)(key + 1)) {
|
||||
const char *val = notmuch_config_get (db, key);
|
||||
printf("%s\n", val ? val : "NULL" );
|
||||
}
|
||||
}
|
||||
EOF
|
||||
cat <<'EOF' >EXPECTED
|
||||
== stdout ==
|
||||
MAIL_DIR
|
||||
MAIL_DIR
|
||||
MAIL_DIR/.notmuch/hooks
|
||||
MAIL_DIR/.notmuch/backups
|
||||
foo;bar;fub
|
||||
unread;inbox;
|
||||
sekrit_junk
|
||||
true
|
||||
test_suite@notmuchmail.org
|
||||
test_suite_other@notmuchmail.org;test_suite@otherdomain.org
|
||||
Notmuch Test Suite
|
||||
== stderr ==
|
||||
EOF
|
||||
test_expect_equal_file EXPECTED OUTPUT
|
||||
|
||||
test_begin_subtest "load default values (ndlc, nonexistent config)"
|
||||
cat c_head2 - c_tail <<'EOF' | test_C ${MAIL_DIR} /nonexistent %NULL%
|
||||
{
|
||||
notmuch_config_key_t key;
|
||||
for (key = NOTMUCH_CONFIG_FIRST;
|
||||
key < NOTMUCH_CONFIG_LAST;
|
||||
key = (notmuch_config_key_t)(key + 1)) {
|
||||
const char *val = notmuch_config_get (db, key);
|
||||
printf("%s\n", val ? val : "NULL" );
|
||||
}
|
||||
}
|
||||
EOF
|
||||
cat <<'EOF' >EXPECTED
|
||||
== stdout ==
|
||||
MAIL_DIR
|
||||
MAIL_DIR
|
||||
MAIL_DIR/.notmuch/hooks
|
||||
MAIL_DIR/.notmuch/backups
|
||||
|
||||
inbox;unread
|
||||
NULL
|
||||
true
|
||||
NULL
|
||||
NULL
|
||||
NULL
|
||||
== stderr ==
|
||||
EOF
|
||||
test_expect_equal_file EXPECTED OUTPUT
|
||||
|
||||
backup_database
|
||||
test_begin_subtest "override config from \${HOME}/.notmuch-config (ndlc)"
|
||||
ovconfig=${HOME}/.notmuch-config
|
||||
cp ${NOTMUCH_CONFIG} ${ovconfig}
|
||||
old_NOTMUCH_CONFIG=${NOTMUCH_CONFIG}
|
||||
unset NOTMUCH_CONFIG
|
||||
notmuch --config=${ovconfig} config set test.key1 overridden-home
|
||||
cat c_head2 - c_tail <<'EOF' | test_C ${MAIL_DIR} %NULL% %NULL%
|
||||
{
|
||||
EXPECT0(notmuch_database_get_config (db, "test.key1", &val));
|
||||
printf("test.key1 = %s\n", val);
|
||||
EXPECT0(notmuch_database_get_config (db, "test.key2", &val));
|
||||
printf("test.key2 = %s\n", val);
|
||||
}
|
||||
EOF
|
||||
rm -f ${ovconfig}
|
||||
NOTMUCH_CONFIG=${old_NOTMUCH_CONFIG}
|
||||
cat <<'EOF' >EXPECTED
|
||||
== stdout ==
|
||||
test.key1 = overridden-home
|
||||
test.key2 = testvalue2
|
||||
== stderr ==
|
||||
EOF
|
||||
test_expect_equal_file EXPECTED OUTPUT
|
||||
restore_database
|
||||
|
||||
|
||||
test_done
|
||||
|
|
|
|||
Loading…
Reference in a new issue