forked from Mirrors/flatpak-builder
233 lines
6.8 KiB
C
233 lines
6.8 KiB
C
/* builder-source-script.c
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*
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* Copyright (C) 2015 Red Hat, Inc
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*
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* This script is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This script is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors:
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* Alexander Larsson <alexl@redhat.com>
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*/
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#include "config.h"
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#include <string.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/statfs.h>
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#include "builder-flatpak-utils.h"
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#include "builder-utils.h"
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#include "builder-source-script.h"
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struct BuilderSourceScript
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{
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BuilderSource parent;
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char **commands;
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char *dest_filename;
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};
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typedef struct
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{
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BuilderSourceClass parent_class;
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} BuilderSourceScriptClass;
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G_DEFINE_TYPE (BuilderSourceScript, builder_source_script, BUILDER_TYPE_SOURCE);
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enum {
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PROP_0,
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PROP_COMMANDS,
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PROP_DEST_FILENAME,
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LAST_PROP
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};
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static void
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builder_source_script_finalize (GObject *object)
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{
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BuilderSourceScript *self = (BuilderSourceScript *) object;
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g_strfreev (self->commands);
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g_free (self->dest_filename);
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G_OBJECT_CLASS (builder_source_script_parent_class)->finalize (object);
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}
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static void
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builder_source_script_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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BuilderSourceScript *self = BUILDER_SOURCE_SCRIPT (object);
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switch (prop_id)
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{
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case PROP_COMMANDS:
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g_value_set_boxed (value, self->commands);
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break;
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case PROP_DEST_FILENAME:
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g_value_set_string (value, self->dest_filename);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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}
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}
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static void
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builder_source_script_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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BuilderSourceScript *self = BUILDER_SOURCE_SCRIPT (object);
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gchar **tmp;
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switch (prop_id)
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{
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case PROP_COMMANDS:
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tmp = self->commands;
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self->commands = g_strdupv (g_value_get_boxed (value));
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g_strfreev (tmp);
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break;
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case PROP_DEST_FILENAME:
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g_free (self->dest_filename);
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self->dest_filename = g_value_dup_string (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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}
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}
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static gboolean
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builder_source_script_download (BuilderSource *source,
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gboolean update_vcs,
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BuilderContext *context,
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GError **error)
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{
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return TRUE;
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}
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static gboolean
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builder_source_script_extract (BuilderSource *source,
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GFile *dest,
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BuilderOptions *build_options,
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BuilderContext *context,
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GError **error)
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{
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BuilderSourceScript *self = BUILDER_SOURCE_SCRIPT (source);
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g_autoptr(GFile) dest_script = NULL;
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const char *dest_filename;
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g_autoptr(GString) script = NULL;
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int i;
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guint32 perms;
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script = g_string_new ("#!/bin/sh\n");
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if (self->commands)
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{
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for (i = 0; self->commands[i] != NULL; i++)
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{
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g_string_append (script, self->commands[i]);
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g_string_append_c (script, '\n');
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}
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}
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if (self->dest_filename)
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dest_filename = self->dest_filename;
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else
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dest_filename = "autogen.sh";
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dest_script = g_file_get_child (dest, dest_filename);
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if (!g_file_set_contents (flatpak_file_get_path_cached (dest_script),
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script->str,
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script->len,
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error))
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return FALSE;
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perms = 0755;
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if (!g_file_set_attribute (dest_script,
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G_FILE_ATTRIBUTE_UNIX_MODE,
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G_FILE_ATTRIBUTE_TYPE_UINT32,
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&perms,
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G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
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NULL, error))
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return FALSE;
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return TRUE;
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}
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static gboolean
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builder_source_script_bundle (BuilderSource *source,
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BuilderContext *context,
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GError **error)
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{
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/* no need to bundle anything here as this part
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can be reconstructed from the manifest */
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return TRUE;
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}
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static void
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builder_source_script_checksum (BuilderSource *source,
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BuilderCache *cache,
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BuilderContext *context)
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{
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BuilderSourceScript *self = BUILDER_SOURCE_SCRIPT (source);
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builder_cache_checksum_strv (cache, self->commands);
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builder_cache_checksum_str (cache, self->dest_filename);
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}
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static void
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builder_source_script_class_init (BuilderSourceScriptClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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BuilderSourceClass *source_class = BUILDER_SOURCE_CLASS (klass);
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object_class->finalize = builder_source_script_finalize;
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object_class->get_property = builder_source_script_get_property;
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object_class->set_property = builder_source_script_set_property;
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source_class->download = builder_source_script_download;
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source_class->extract = builder_source_script_extract;
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source_class->bundle = builder_source_script_bundle;
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source_class->checksum = builder_source_script_checksum;
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g_object_class_install_property (object_class,
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PROP_COMMANDS,
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g_param_spec_boxed ("commands",
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"",
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"",
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G_TYPE_STRV,
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G_PARAM_READWRITE));
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g_object_class_install_property (object_class,
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PROP_DEST_FILENAME,
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g_param_spec_string ("dest-filename",
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"",
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"",
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NULL,
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G_PARAM_READWRITE));
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}
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static void
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builder_source_script_init (BuilderSourceScript *self)
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{
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}
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