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https://git.notmuchmail.org/git/notmuch
synced 2024-11-22 02:48:08 +01:00
lib/open: add support for config profiles and default locations
Fill in the remainder of the documented functionality for n_d_open_with_config with respect to config file location. Similar searching default locations of the database file still needs to be added.
This commit is contained in:
David Bremner
parent
e5f3c3ed50
commit
39580e2d7f
3 changed files with 229 additions and 22 deletions
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@ -251,7 +251,7 @@ _notmuch_config_load_from_file (notmuch_database_t *notmuch,
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GKeyFile *file)
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{
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notmuch_status_t status = NOTMUCH_STATUS_SUCCESS;
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gchar **groups,**keys, *val;
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gchar **groups, **keys, *val;
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if (notmuch->config == NULL)
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notmuch->config = _notmuch_string_map_create (notmuch);
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92
lib/open.cc
92
lib/open.cc
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@ -37,6 +37,83 @@ notmuch_database_open_verbose (const char *path,
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database, status_string);
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}
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static const char *
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_xdg_dir (void *ctx,
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const char *xdg_root_variable,
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const char *xdg_prefix,
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const char *profile_name)
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{
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const char *xdg_root = getenv (xdg_root_variable);
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if (! xdg_root) {
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const char *home = getenv ("HOME");
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if (! home) return NULL;
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xdg_root = talloc_asprintf (ctx,
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"%s/%s",
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home,
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xdg_prefix);
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}
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if (! profile_name)
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profile_name = getenv ("NOTMUCH_PROFILE");
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if (! profile_name)
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profile_name = "default";
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return talloc_asprintf (ctx,
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"%s/notmuch/%s",
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xdg_root,
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profile_name);
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}
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static notmuch_status_t
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_load_key_file (const char *path,
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const char *profile,
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GKeyFile **key_file)
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{
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notmuch_status_t status = NOTMUCH_STATUS_SUCCESS;
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void *local = talloc_new (NULL);
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if (path && EMPTY_STRING (path))
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goto DONE;
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if (! path)
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path = getenv ("NOTMUCH_CONFIG");
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if (! path) {
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const char *dir = _xdg_dir (local, "XDG_CONFIG_HOME", ".config", profile);
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if (dir) {
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path = talloc_asprintf (local, "%s/config", dir);
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if (access (path, R_OK) !=0)
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path = NULL;
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}
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}
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if (! path) {
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const char *home = getenv ("HOME");
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path = talloc_asprintf (local, "%s/.notmuch-config", home);
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if (! profile)
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profile = getenv ("NOTMUCH_PROFILE");
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if (profile)
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path = talloc_asprintf (local, "%s.%s", path, profile);
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}
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*key_file = g_key_file_new ();
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if (! g_key_file_load_from_file (*key_file, path, G_KEY_FILE_NONE, NULL)) {
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status = NOTMUCH_STATUS_FILE_ERROR;
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}
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DONE:
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talloc_free (local);
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return status;
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}
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notmuch_status_t
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notmuch_database_open_with_config (const char *database_path,
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notmuch_database_mode_t mode,
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@ -49,7 +126,6 @@ notmuch_database_open_with_config (const char *database_path,
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void *local = talloc_new (NULL);
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notmuch_database_t *notmuch = NULL;
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char *notmuch_path, *xapian_path, *incompat_features;
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char *configured_database_path = NULL;
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char *message = NULL;
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struct stat st;
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int err;
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@ -57,18 +133,14 @@ notmuch_database_open_with_config (const char *database_path,
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GKeyFile *key_file = NULL;
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static int initialized = 0;
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/* XXX TODO: default locations for NULL case, handle profiles */
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if (config_path != NULL && ! EMPTY_STRING (config_path)) {
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key_file = g_key_file_new ();
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if (! g_key_file_load_from_file (key_file, config_path, G_KEY_FILE_NONE, NULL)) {
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status = NOTMUCH_STATUS_FILE_ERROR;
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status = _load_key_file (config_path, profile, &key_file);
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if (status) {
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message = strdup ("Error: cannot load config file");
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goto DONE;
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}
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configured_database_path = g_key_file_get_value (key_file, "database", "path", NULL);
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}
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if (database_path == NULL)
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database_path = configured_database_path;
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if (! database_path && key_file)
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database_path = g_key_file_get_value (key_file, "database", "path", NULL);
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if (database_path == NULL) {
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message = strdup ("Error: Cannot open a database for a NULL path.\n");
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@ -15,14 +15,21 @@ int main (int argc, char** argv)
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notmuch_database_t *db;
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char *val;
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notmuch_status_t stat;
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char *msg = NULL;
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EXPECT0(notmuch_database_open_with_config (argv[1],
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for (int i = 1; i < argc; i++)
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if (strcmp (argv[i], "%NULL%") == 0) argv[i] = NULL;
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stat = notmuch_database_open_with_config (argv[1],
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NOTMUCH_DATABASE_MODE_READ_WRITE,
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argv[2],
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NULL,
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argv[3],
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&db,
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NULL));
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&msg);
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if (stat != NOTMUCH_STATUS_SUCCESS) {
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fprintf (stderr, "error opening database: %d %s\n", stat, msg ? msg : "");
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exit (1);
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}
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EOF
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cat <<EOF > c_tail
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@ -51,7 +58,7 @@ test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "notmuch_database_get_config_list: empty list"
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} ${NOTMUCH_CONFIG}
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} ${NOTMUCH_CONFIG} %NULL%
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{
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notmuch_config_list_t *list;
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EXPECT0(notmuch_database_get_config_list (db, "nonexistent", &list));
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@ -83,7 +90,7 @@ EOF
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test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "notmuch_database_get_config_list: all pairs"
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} ${NOTMUCH_CONFIG}
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} ${NOTMUCH_CONFIG} %NULL%
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{
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notmuch_config_list_t *list;
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EXPECT0(notmuch_database_set_config (db, "zzzafter", "afterval"));
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@ -128,7 +135,7 @@ EOF
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test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "notmuch_database_get_config_list: one prefix"
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} ${NOTMUCH_CONFIG}
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} ${NOTMUCH_CONFIG} %NULL%
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{
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notmuch_config_list_t *list;
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EXPECT0(notmuch_database_get_config_list (db, "test.key", &list));
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@ -147,7 +154,7 @@ EOF
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test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "dump config"
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} ${NOTMUCH_CONFIG}
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} ${NOTMUCH_CONFIG} %NULL%
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{
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EXPECT0(notmuch_database_set_config (db, "key with spaces", "value, with, spaces!"));
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}
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@ -165,7 +172,7 @@ test_expect_equal_file EXPECTED OUTPUT
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test_begin_subtest "restore config"
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notmuch dump --include=config >EXPECTED
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} ${NOTMUCH_CONFIG}
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} ${NOTMUCH_CONFIG} %NULL%
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{
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EXPECT0(notmuch_database_set_config (db, "test.key1", "mutatedvalue"));
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}
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@ -194,4 +201,132 @@ EOF
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test_expect_equal_file EXPECTED OUTPUT
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restore_database
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backup_database
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test_begin_subtest "override config from \${NOTMUCH_CONFIG}"
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notmuch config set test.key1 overridden
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# second argument omitted to make argv[2] == NULL
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR}
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{
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EXPECT0(notmuch_database_get_config (db, "test.key1", &val));
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printf("test.key1 = %s\n", val);
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EXPECT0(notmuch_database_get_config (db, "test.key2", &val));
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printf("test.key2 = %s\n", val);
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}
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EOF
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notmuch config set test.key1
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cat <<'EOF' >EXPECTED
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== stdout ==
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test.key1 = overridden
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test.key2 = testvalue2
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== stderr ==
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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restore_database
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backup_database
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test_begin_subtest "override config from \${HOME}/.notmuch-config"
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ovconfig=${HOME}/.notmuch-config
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cp ${NOTMUCH_CONFIG} ${ovconfig}
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old_NOTMUCH_CONFIG=${NOTMUCH_CONFIG}
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unset NOTMUCH_CONFIG
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notmuch --config=${ovconfig} config set test.key1 overridden-home
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} %NULL% %NULL%
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{
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EXPECT0(notmuch_database_get_config (db, "test.key1", &val));
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printf("test.key1 = %s\n", val);
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EXPECT0(notmuch_database_get_config (db, "test.key2", &val));
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printf("test.key2 = %s\n", val);
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}
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EOF
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rm -f ${ovconfig}
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NOTMUCH_CONFIG=${old_NOTMUCH_CONFIG}
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cat <<'EOF' >EXPECTED
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== stdout ==
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test.key1 = overridden-home
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test.key2 = testvalue2
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== stderr ==
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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restore_database
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backup_database
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test_begin_subtest "override config from \${XDG_CONFIG_HOME}/notmuch"
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ovconfig=${HOME}/.config/notmuch/default/config
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mkdir -p $(dirname ${ovconfig})
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cp ${NOTMUCH_CONFIG} ${ovconfig}
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old_NOTMUCH_CONFIG=${NOTMUCH_CONFIG}
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unset NOTMUCH_CONFIG
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notmuch --config=${ovconfig} config set test.key1 overridden-xdg
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} %NULL% %NULL%
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{
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EXPECT0(notmuch_database_get_config (db, "test.key1", &val));
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printf("test.key1 = %s\n", val);
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EXPECT0(notmuch_database_get_config (db, "test.key2", &val));
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printf("test.key2 = %s\n", val);
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}
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EOF
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rm -f ${ovconfig}
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NOTMUCH_CONFIG=${old_NOTMUCH_CONFIG}
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cat <<'EOF' >EXPECTED
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== stdout ==
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test.key1 = overridden-xdg
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test.key2 = testvalue2
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== stderr ==
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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restore_database
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backup_database
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test_begin_subtest "override config from \${XDG_CONFIG_HOME}/notmuch with profile"
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ovconfig=${HOME}/.config/notmuch/work/config
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mkdir -p $(dirname ${ovconfig})
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cp ${NOTMUCH_CONFIG} ${ovconfig}
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old_NOTMUCH_CONFIG=${NOTMUCH_CONFIG}
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unset NOTMUCH_CONFIG
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notmuch --config=${ovconfig} config set test.key1 overridden-xdg-profile
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} %NULL% work
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{
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EXPECT0(notmuch_database_get_config (db, "test.key1", &val));
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printf("test.key1 = %s\n", val);
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EXPECT0(notmuch_database_get_config (db, "test.key2", &val));
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printf("test.key2 = %s\n", val);
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}
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EOF
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rm -f ${ovconfig}
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NOTMUCH_CONFIG=${old_NOTMUCH_CONFIG}
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cat <<'EOF' >EXPECTED
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== stdout ==
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test.key1 = overridden-xdg-profile
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test.key2 = testvalue2
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== stderr ==
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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restore_database
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backup_database
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test_begin_subtest "override config from \${HOME}/.notmuch-config.work (via args)"
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ovconfig=${HOME}/.notmuch-config.work
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cp ${NOTMUCH_CONFIG} ${ovconfig}
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old_NOTMUCH_CONFIG=${NOTMUCH_CONFIG}
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unset NOTMUCH_CONFIG
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notmuch --config=${ovconfig} config set test.key1 overridden-profile
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cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} %NULL% work
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{
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EXPECT0(notmuch_database_get_config (db, "test.key1", &val));
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printf("test.key1 = %s\n", val);
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EXPECT0(notmuch_database_get_config (db, "test.key2", &val));
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printf("test.key2 = %s\n", val);
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}
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EOF
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#rm -f ${ovconfig}
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NOTMUCH_CONFIG=${old_NOTMUCH_CONFIG}
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cat <<'EOF' >EXPECTED
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== stdout ==
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test.key1 = overridden-profile
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test.key2 = testvalue2
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== stderr ==
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EOF
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test_expect_equal_file EXPECTED OUTPUT
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restore_database
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test_done
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