1 /* 2 Copyright 2021 Northern.tech AS 3 4 This file is part of CFEngine 3 - written and maintained by Northern.tech AS. 5 6 This program is free software; you can redistribute it and/or modify it 7 under the terms of the GNU General Public License as published by the 8 Free Software Foundation; version 3. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program; if not, write to the Free Software 17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA 18 19 To the extent this program is licensed as part of the Enterprise 20 versions of CFEngine, the applicable Commercial Open Source License 21 (COSL) may apply to this file if you as a licensee so wish it. See 22 included file COSL.txt. 23 */ 24 25 #ifndef PACKAGE_MODULE_H 26 #define PACKAGE_MODULE_H 27 28 #include <cf3.defs.h> 29 30 //TODO: use promise expireafter instead 31 #define PACKAGE_PROMISE_SCRIPT_TIMEOUT_SEC 4 * 3600 /* 4 hours timeout */ 32 #define PACKAGE_PROMISE_TERMINATION_CHECK_SEC 1 33 34 #define GLOBAL_PACKAGE_PROMISE_LOCK_NAME "new_packages_promise_lock" 35 36 typedef enum 37 { 38 PACKAGE_TYPE_NONE, 39 PACKAGE_TYPE_REPO, 40 PACKAGE_TYPE_FILE 41 } PackageType; 42 43 typedef struct 44 { 45 char *name; 46 char *version; 47 char *arch; 48 PackageType type; 49 } PackageInfo; 50 51 typedef struct 52 { 53 char *type; 54 char *message; 55 } PackageError; 56 57 typedef struct 58 { 59 char *name; 60 char *path; 61 char *script_path; 62 char *script_path_quoted; 63 char *script_exec_opts; 64 PackageModuleBody *package_module; 65 int supported_api_version; 66 } PackageModuleWrapper; 67 68 typedef struct 69 { 70 CfLock g_lock; 71 EvalContext *lock_ctx; 72 } PackagePromiseGlobalLock; 73 74 typedef enum { 75 UPDATE_TYPE_INSTALLED, 76 UPDATE_TYPE_UPDATES, 77 UPDATE_TYPE_LOCAL_UPDATES, 78 } UpdateType; 79 80 PromiseResult HandlePresentPromiseAction(EvalContext *ctx, 81 const Promise *pp, 82 const Attributes *attr, 83 const PackageModuleWrapper *wrapper); 84 PromiseResult HandleAbsentPromiseAction(EvalContext *ctx, 85 const Promise *pp, 86 const Attributes *attr, 87 const PackageModuleWrapper *wrapper); 88 89 void UpdatePackagesCache(EvalContext *ctx, bool force_update); 90 91 PackageModuleWrapper *NewPackageModuleWrapper(PackageModuleBody *package_module); 92 void DeletePackageModuleWrapper(PackageModuleWrapper *wrapper); 93 94 PackagePromiseGlobalLock AcquireGlobalPackagePromiseLock(EvalContext *ctx); 95 void YieldGlobalPackagePromiseLock(PackagePromiseGlobalLock lock); 96 97 #endif 98