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Merge pull request #2966 from cgwalters/ostree-admin-edit
Add `admin set-default`
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,83 @@ | ||
| <?xml version='1.0'?> <!--*-nxml-*--> | ||
| <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" | ||
| "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> | ||
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| <!-- | ||
| SPDX-License-Identifier: LGPL-2.0+ | ||
| This library is free software; you can redistribute it and/or | ||
| modify it under the terms of the GNU Lesser General Public | ||
| License as published by the Free Software Foundation; either | ||
| version 2 of the License, or (at your option) any later version. | ||
| This library is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| Lesser General Public License for more details. | ||
| You should have received a copy of the GNU Lesser General Public | ||
| License along with this library. If not, see <https://www.gnu.org/licenses/>. | ||
| --> | ||
|
|
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| <refentry id="ostree"> | ||
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| <refentryinfo> | ||
| <title>ostree admin set-default</title> | ||
| <productname>OSTree</productname> | ||
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| <authorgroup> | ||
| <author> | ||
| <contrib>Developer</contrib> | ||
| <firstname>Colin</firstname> | ||
| <surname>Walters</surname> | ||
| <email>[email protected]</email> | ||
| </author> | ||
| </authorgroup> | ||
| </refentryinfo> | ||
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| <refmeta> | ||
| <refentrytitle>ostree admin set-default</refentrytitle> | ||
| <manvolnum>1</manvolnum> | ||
| </refmeta> | ||
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| <refnamediv> | ||
| <refname>ostree-admin-set-default</refname> | ||
| <refpurpose>Make deployment at a given index the default for the next boot</refpurpose> | ||
| </refnamediv> | ||
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| <refsynopsisdiv> | ||
| <cmdsynopsis> | ||
| <command>ostree admin set-default</command> <arg choice="req">INDEX</arg> | ||
| </cmdsynopsis> | ||
| </refsynopsisdiv> | ||
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| <refsect1> | ||
| <title>Description</title> | ||
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| <para> | ||
| Make the deployment at INDEX the default for the next boot. | ||
| </para> | ||
| </refsect1> | ||
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| <refsect1> | ||
| <title>Example</title> | ||
| <para><command>$ ostree admin status</command></para> | ||
| <programlisting> | ||
| * exampleos 67e382b11d213a402a5313e61cbc69dfd5ab93cb07.0 | ||
| origin refspec: exampleos/buildmain/x86_64-runtime | ||
| exampleos ce19c41036cc45e49b0cecf6b157523c2105c4de1c.0 | ||
| origin refspec: exampleos/buildmain/x86_64-runtime | ||
| </programlisting> | ||
| <para><command>$ ostree admin set-default 1</command></para> | ||
| <programlisting> | ||
| Transaction complete; bootconfig swap: deployment count change: 0 | ||
| </programlisting> | ||
| <para><command>$ ostree admin status</command></para> | ||
| exampleos ce19c41036cc45e49b0cecf6b157523c2105c4de1c.0 | ||
| origin refspec: exampleos/buildmain/x86_64-runtime | ||
| * exampleos 67e382b11d213a402a5313e61cbc69dfd5ab93cb07.0 | ||
| origin refspec: exampleos/buildmain/x86_64-runtime | ||
| <programlisting> | ||
| </programlisting> | ||
| </refsect1> | ||
| </refentry> |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,68 @@ | ||
| /* | ||
| * SPDX-License-Identifier: LGPL-2.0+ | ||
| * | ||
| * This library is free software; you can redistribute it and/or | ||
| * modify it under the terms of the GNU Lesser General Public | ||
| * License as published by the Free Software Foundation; either | ||
| * version 2 of the License, or (at your option) any later version. | ||
| * | ||
| * This library is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| * Lesser General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU Lesser General Public | ||
| * License along with this library. If not, see <https://www.gnu.org/licenses/>. | ||
| */ | ||
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| #include "config.h" | ||
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| #include <stdlib.h> | ||
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| #include "ostree.h" | ||
| #include "ot-admin-builtins.h" | ||
| #include "ot-admin-functions.h" | ||
| #include "ot-main.h" | ||
| #include "otutil.h" | ||
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| static GOptionEntry options[] = { { NULL } }; | ||
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| gboolean | ||
| ot_admin_builtin_set_default (int argc, char **argv, OstreeCommandInvocation *invocation, | ||
| GCancellable *cancellable, GError **error) | ||
| { | ||
| g_autoptr (GOptionContext) context = g_option_context_new ("INDEX"); | ||
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| g_autoptr (OstreeSysroot) sysroot = NULL; | ||
| if (!ostree_admin_option_context_parse (context, options, &argc, &argv, | ||
| OSTREE_ADMIN_BUILTIN_FLAG_SUPERUSER, invocation, &sysroot, | ||
| cancellable, error)) | ||
| return FALSE; | ||
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| if (argc < 2) | ||
| { | ||
| ot_util_usage_error (context, "INDEX must be specified", error); | ||
| return FALSE; | ||
| } | ||
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| g_autoptr (GPtrArray) current_deployments = ostree_sysroot_get_deployments (sysroot); | ||
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| const char *deploy_index_str = argv[1]; | ||
| int deploy_index = atoi (deploy_index_str); | ||
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| g_autoptr (OstreeDeployment) target_deployment | ||
| = ot_admin_get_indexed_deployment (sysroot, deploy_index, error); | ||
| if (!target_deployment) | ||
| return FALSE; | ||
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| g_ptr_array_remove_index (current_deployments, deploy_index); | ||
| g_ptr_array_insert (current_deployments, 0, g_object_ref (target_deployment)); | ||
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| if (!ostree_sysroot_write_deployments (sysroot, current_deployments, cancellable, error)) | ||
| return FALSE; | ||
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| if (!ostree_sysroot_cleanup (sysroot, cancellable, error)) | ||
| return glnx_prefix_error (error, "Performing final cleanup"); | ||
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| return TRUE; | ||
| } |
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