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app/status: separate state from deployments printing

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Prep for auto-updates. Use different functions for printing the daemon
state and printing the deployments themselves.

Closes: #1212
Approved by: cgwalters
This commit is contained in:
Jonathan Lebon 2018-01-17 20:25:43 +00:00 committed by Atomic Bot
parent 2c270a6644
commit a211e4670d
1 changed files with 32 additions and 24 deletions
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56
src/app/rpmostree-builtin-status.c
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@ -167,18 +167,37 @@ gv_nevra_to_evr (GString *buffer,
PKG_NEVRA_FLAGS_EPOCH_VERSION_RELEASE);
}
static gboolean
print_daemon_state (RPMOSTreeSysroot *sysroot_proxy,
GCancellable *cancellable,
GError **error)
{
glnx_unref_object RPMOSTreeTransaction *txn_proxy = NULL;
if (!rpmostree_transaction_connect_active (sysroot_proxy, NULL, &txn_proxy,
cancellable, error))
return FALSE;
g_print ("State: %s", txn_proxy ? "busy" : "idle");
if (txn_proxy)
{
const char *title = rpmostree_transaction_get_title (txn_proxy);
g_print ("Transaction: %s\n", title);
}
return TRUE;
}
/* We will have an optimized path for the case where there are just
* two deployments, this code will be the generic fallback.
*/
static gboolean
status_generic (RPMOSTreeSysroot *sysroot_proxy,
RPMOSTreeOS *os_proxy,
GVariant *deployments,
GCancellable *cancellable,
GError **error)
print_deployments (RPMOSTreeSysroot *sysroot_proxy,
GVariant *deployments,
GCancellable *cancellable,
GError **error)
{
GVariantIter iter;
gboolean first = TRUE;
/* First, gather global state */
gboolean have_any_live_overlay = FALSE;
@ -203,22 +222,11 @@ status_generic (RPMOSTreeSysroot *sysroot_proxy,
have_any_live_overlay = have_any_live_overlay || have_live_changes;
}
glnx_unref_object RPMOSTreeTransaction *txn_proxy = NULL;
if (!rpmostree_transaction_connect_active (sysroot_proxy, NULL, &txn_proxy,
cancellable, error))
return FALSE;
if (txn_proxy)
{
const char *title = rpmostree_transaction_get_title (txn_proxy);
g_print ("State: transaction: %s\n", title);
}
else
g_print ("State: idle\n");
g_print ("Deployments:\n");
g_variant_iter_init (&iter, deployments);
gboolean first = TRUE;
while (TRUE)
{
g_autoptr(GVariant) child = g_variant_iter_next_value (&iter);
@ -599,7 +607,6 @@ rpmostree_builtin_status (int argc,
g_autoptr(GOptionContext) context = g_option_context_new ("");
glnx_unref_object RPMOSTreeOS *os_proxy = NULL;
glnx_unref_object RPMOSTreeSysroot *sysroot_proxy = NULL;
g_autoptr(GVariant) deployments = NULL;
_cleanup_peer_ GPid peer_pid = 0;
if (!rpmostree_option_context_parse (context,
@ -620,11 +627,10 @@ rpmostree_builtin_status (int argc,
return FALSE;
}
if (!rpmostree_load_os_proxy (sysroot_proxy, NULL,
cancellable, &os_proxy, error))
if (!rpmostree_load_os_proxy (sysroot_proxy, NULL, cancellable, &os_proxy, error))
return FALSE;
deployments = rpmostree_sysroot_dup_deployments (sysroot_proxy);
g_autoptr(GVariant) deployments = rpmostree_sysroot_dup_deployments (sysroot_proxy);
if (opt_json || opt_jsonpath)
{
@ -666,8 +672,10 @@ rpmostree_builtin_status (int argc,
}
else
{
if (!status_generic (sysroot_proxy, os_proxy, deployments,
cancellable, error))
if (!print_daemon_state (sysroot_proxy, cancellable, error))
return FALSE;
if (!print_deployments (sysroot_proxy, deployments, cancellable, error))
return FALSE;
}