libzypp: zypp/Product.cc Source File

libzypp 17.36.6

Product.cc
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1/*---------------------------------------------------------------------\
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4| / / \ V /| _/ _/ |
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6| /_____||_| |_| |_| |
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8\---------------------------------------------------------------------*/
12#include <iostream>
13#include <utility>
14#include <zypp/base/LogTools.h>
15#include <zypp/base/StrMatcher.h>
16
17#include <zypp/Product.h>
18#include <zypp/Url.h>
19
20#include <zypp/sat/LookupAttr.h>
21#include <zypp/sat/WhatProvides.h>
22#include <zypp/sat/WhatObsoletes.h>
23#include <zypp/PoolItem.h>
24
25using std::endl;
26
28namespace zypp
29{
30
31 IMPL_PTR_TYPE(Product);
32
33 namespace
34 {
35 void fillList( std::list<std::string> & ret_r, sat::Solvable solv_r, sat::SolvAttr attr_r )
36 {
37 sat::LookupAttr query( std::move(attr_r), solv_r );
38 for_( it, query.begin(), query.end() )
39 {
40 ret_r.push_back( it.asString() );
41 }
42 }
43 }
44
46 //
47 // METHOD NAME : Product::Product
48 // METHOD TYPE : Ctor
49 //
50 Product::Product( const sat::Solvable & solvable_r )
51 : ResObject( solvable_r )
52 {}
53
55 //
56 // METHOD NAME : Product::~Product
57 // METHOD TYPE : Dtor
58 //
59 Product::~Product()
60 {}
61
63
64 sat::Solvable Product::referencePackage() const
65 {
66 // Look for a provider of 'product(name) = version' of same
67 // architecture and within the same repo.
68 //
69 // Code12: Update repos may have multiple release package versions
70 // providing the same product. Prefer the one matching the buildtime,
71 // as the product buildtime is derived from the -release package.
72 Capability identCap( str::form( "product(%s) = %s", name().c_str(), edition().c_str() ) );
73
74 sat::Solvable found;
75 bool foundBuildTime = false;
76 sat::WhatProvides providers( identCap );
77 for_( it, providers.begin(), providers.end() )
78 {
79 if ( it->repository() == repository() && it->arch() == arch() )
80 {
81 bool fitsBuildtime = ( it->buildtime() == buildtime() );
82 if ( found )
83 {
84 bool lowerEdition = ( it->edition() <= found.edition() );
85 if ( ( foundBuildTime && ( !fitsBuildtime || lowerEdition ) )
86 || ( !foundBuildTime && ( !fitsBuildtime && lowerEdition ) ) )
87 continue;
88 }
89 found = *it;
90 if ( fitsBuildtime )
91 foundBuildTime = true;
92 }
93 }
94
95 if ( ! found && isSystem() )
96 {
97 // bnc#784900: for installed products check whether the file is owned by
98 // some package. If so, ust this as buddy.
99 sat::LookupAttr q( sat::SolvAttr::filelist, repository() );
100 std::string refFile( referenceFilename() ); // the basename only!
101 if ( ! refFile.empty() )
102 {
103 StrMatcher matcher( "/etc/products.d/"+refFile, Match::STRING | Match::FILES );
104 q.setStrMatcher( matcher );
105 if ( ! q.empty() )
106 found = q.begin().inSolvable();
107 }
108 else
109 INT << "Product referenceFilename unexpectedly empty!" << endl;
110 }
111
112 if ( ! found )
113 WAR << *this << ": no reference package found: " << identCap << endl;
114 return found;
115 }
116
117 std::string Product::referenceFilename() const
118 { return lookupStrAttribute( sat::SolvAttr::productReferenceFile ); }
119
120 Product::ReplacedProducts Product::replacedProducts() const
121 {
122 std::vector<constPtr> ret;
123 // By now we simply collect what is obsoleted by the Product,
124 // or by the products buddy (release-package).
125
126 // Check our own dependencies. We should not have any,
127 // but just to be shure.
128 sat::WhatObsoletes obsoleting( satSolvable() );
129 for_( it, obsoleting.begin(), obsoleting.end() )
130 {
131 if ( it->isKind( ResKind::product ) )
132 ret.push_back( make<Product>( *it ) );
133 }
134
135 // If we have a buddy, we check what product buddies the
136 // buddy replaces.
137 obsoleting = sat::WhatObsoletes( poolItem().buddy() );
138 for_( it, obsoleting.poolItemBegin(), obsoleting.poolItemEnd() )
139 {
140 if ( (*it).buddy().isKind( ResKind::product ) )
141 ret.push_back( make<Product>( (*it).buddy() ) );
142 }
143 return ret;
144 }
145
146 CapabilitySet Product::droplist() const
147 { return poolItem().buddy().valuesOfNamespace( "weakremover" ); }
148
149 std::string Product::productLine() const
150 { return lookupStrAttribute( sat::SolvAttr::productProductLine ); }
151
153
154 std::string Product::shortName() const
155 {
156 std::string ret( lookupStrAttribute( sat::SolvAttr::productShortlabel ) );
157 if ( ret.empty() ) ret = name();
158 return ret;
159
160 }
161
162 std::string Product::flavor() const
163 {
164 // Look for a provider of 'product_flavor(name) = version'
165 // within the same repo. Unlike the reference package, we
166 // can be relaxed and ignore the architecture.
167 Capability identCap( str::form( "product_flavor(%s) = %s", name().c_str(), edition().c_str() ) );
168
169 sat::WhatProvides providers( identCap );
170 for_( it, providers.begin(), providers.end() )
171 {
172 if ( it->repository() == repository() )
173 {
174 // Got the package now try to get the provided 'flavor(...)'
175 Capabilities provides( it->dep_provides() );
176 for_( cap, provides.begin(), provides.end() )
177 {
178 std::string capstr( cap->asString() );
179 if ( str::hasPrefix( capstr, "flavor(" ) )
180 {
181 capstr = str::stripPrefix( capstr, "flavor(" );
182 capstr.erase( capstr.size()-1 ); // trailing ')'
183 return capstr;
184 }
185 }
186 }
187 }
188 return std::string();
189 }
190
191 std::string Product::type() const
192 { return lookupStrAttribute( sat::SolvAttr::productType ); }
193
194 std::list<std::string> Product::flags() const
195 {
196 std::list<std::string> ret;
197 fillList( ret, satSolvable(), sat::SolvAttr::productFlags );
198 return ret;
199 }
200
201 Date Product::endOfLife() const
202 { return Date( lookupNumAttribute( sat::SolvAttr::productEndOfLife ) );}
203
204 bool Product::hasEndOfLife() const
205 { return( lookupNumAttribute( sat::SolvAttr::productEndOfLife, -1 ) != (unsigned long long)(-1) ); }
206
207 bool Product::hasEndOfLife( Date & value ) const
208 {
209 Date res( lookupNumAttribute( sat::SolvAttr::productEndOfLife, -1 ) );
210 if ( res == -1 )
211 return false;
212 // else:
213 value = res;
214 return true;
215 }
216
217 std::vector<Repository::ContentIdentifier> Product::updateContentIdentifier() const
218 {
219 std::vector<Repository::ContentIdentifier> ret;
220 sat::LookupAttr q( sat::SolvAttr::productUpdatesRepoid, sat::SolvAttr::productUpdates, *this );
221 if ( ! q.empty() )
222 {
223 ret.reserve( 2 );
224 for_( it, q.begin(), q.end() )
225 ret.push_back( it.asString() );
226 }
227 return ret;
228 }
229
230 bool Product::hasUpdateContentIdentifier( const Repository::ContentIdentifier & cident_r ) const
231 {
232 sat::LookupAttr q( sat::SolvAttr::productUpdatesRepoid, sat::SolvAttr::productUpdates, *this );
233 for_( it, q.begin(), q.end() )
234 {
235 if ( it.asString() == cident_r )
236 return true;
237 }
238 return false;
239 }
240
241 bool Product::isTargetDistribution() const
242 { return isSystem() && lookupStrAttribute( sat::SolvAttr::productType ) == "base"; }
243
244 std::string Product::registerTarget() const
245 { return lookupStrAttribute( sat::SolvAttr::productRegisterTarget ); }
246
247 std::string Product::registerRelease() const
248 { return lookupStrAttribute( sat::SolvAttr::productRegisterRelease ); }
249
250 std::string Product::registerFlavor() const
251 { return lookupStrAttribute( sat::SolvAttr::productRegisterFlavor ); }
252
254
255 Product::UrlList Product::urls( const std::string & key_r ) const
256 {
257 UrlList ret;
258
259 sat::LookupAttr url( sat::SolvAttr::productUrl, *this );
260 sat::LookupAttr url_type( sat::SolvAttr::productUrlType, *this );
261
262 sat::LookupAttr::iterator url_it(url.begin());
263 sat::LookupAttr::iterator url_type_it(url_type.begin());
264
265 for (;url_it != url.end(); ++url_it, ++url_type_it)
266 {
267 /* safety checks, shouldn't happen (tm) */
268 if (url_type_it == url_type.end())
269 {
270 ERR << *this << " : The thing that should not happen, happened." << endl;
271 break;
272 }
273
274 if ( url_type_it.asString() == key_r )
275 {
276 ret._list.push_back(url_it.asString());
277 }
278 } /* while (attribute array) */
279
280 return ret;
281 }
282
283 Product::UrlList Product::releaseNotesUrls() const { return urls( "releasenotes" ); }
284 Product::UrlList Product::registerUrls() const { return urls( "register" ); }
285 Product::UrlList Product::smoltUrls() const { return urls( "smolt" ); }
286 Product::UrlList Product::updateUrls() const { return urls( "update" ); }
287 Product::UrlList Product::extraUrls() const { return urls( "extra" ); }
288 Product::UrlList Product::optionalUrls() const { return urls( "optional" ); }
289
290 std::ostream & operator<<( std::ostream & str, const Product::UrlList & obj )
291 { return dumpRange( str << obj.key() << ' ', obj.begin(), obj.end() ); }
292
294} // namespace zypp
LookupAttr.h
PoolItem.h
Product.h
StrMatcher.h
WhatObsoletes.h
WhatProvides.h
zypp::Capabilities
Container of Capability (currently read only).
Definition Capabilities.h:36
zypp::Capability
A sat capability.
Definition Capability.h:63
zypp::Date
Store and operate on date (time_t).
Definition Date.h:33
zypp::Match::STRING
@ STRING
Excat matching.
Definition StrMatcher.h:43
zypp::Match::FILES
static const Match FILES
LookupAttr: match full path when matching in filelists, otherwise just the basenames.
Definition StrMatcher.h:75
zypp::PoolItem::buddy
sat::Solvable buddy() const
Return the buddy we share our status object with.
Definition PoolItem.cc:215
zypp::Product::UrlList
Helper to iterate a products URL lists.
Definition Product.h:210
zypp::Product::UrlList::end
const_iterator end() const
Definition Product.h:229
zypp::Product::UrlList::_list
ListType _list
Definition Product.h:245
zypp::Product::UrlList::key
std::string key() const
The key used to retrieve this list (for debug)
Definition Product.h:238
zypp::Product::UrlList::begin
const_iterator begin() const
Definition Product.h:226
zypp::Product
Product interface.
Definition Product.h:34
zypp::Product::replacedProducts
ReplacedProducts replacedProducts() const
Array of installed Products that would be replaced by installing this one.
Definition Product.cc:120
zypp::Product::flags
std::list< std::string > flags() const
The product flags.
Definition Product.cc:194
zypp::Product::extraUrls
UrlList extraUrls() const
Additional software for the product They are complementary, not alternatives.
Definition Product.cc:287
zypp::Product::flavor
std::string flavor() const
The product flavor (LiveCD Demo, FTP edition,...).
Definition Product.cc:162
zypp::Product::isTargetDistribution
bool isTargetDistribution() const
This is the installed product that is also targeted by the /etc/products.d/baseproduct symlink.
Definition Product.cc:241
zypp::Product::releaseNotesUrls
UrlList releaseNotesUrls() const
The URL to download the release notes for this product.
Definition Product.cc:283
zypp::Product::shortName
std::string shortName() const
Untranslated short name like SLES 10 (fallback: name)
Definition Product.cc:154
zypp::Product::referenceFilename
std::string referenceFilename() const
For installed products the name of the corresponding /etc/products.d entry.
Definition Product.cc:117
zypp::Product::make
friend Ptr make(const sat::Solvable &solvable_r)
Directly create a certain kind of ResObject from sat::Solvable.
Definition ResObject.h:118
zypp::Product::registerUrls
UrlList registerUrls() const
The URL for registration.
Definition Product.cc:284
zypp::Product::registerTarget
std::string registerTarget() const
This is register.target attribute of a product.
Definition Product.cc:244
zypp::Product::Product
Product(const sat::Solvable &solvable_r)
Ctor.
Definition Product.cc:50
zypp::Product::~Product
~Product() override
Dtor.
Definition Product.cc:59
zypp::Product::hasEndOfLife
bool hasEndOfLife() const
Return whether an EndOfLife value is actually defined in the metadata.
Definition Product.cc:204
zypp::Product::droplist
CapabilitySet droplist() const
List of packages included in older versions of this product and now dropped.
Definition Product.cc:146
zypp::Product::hasUpdateContentIdentifier
bool hasUpdateContentIdentifier(const Repository::ContentIdentifier &cident_r) const
Whether cident_r is listed as required update repository.
Definition Product.cc:230
zypp::Product::endOfLife
Date endOfLife() const
The date when this Product goes out of support as indicated by its medadata.
Definition Product.cc:201
zypp::Product::updateUrls
UrlList updateUrls() const
Online updates for the product.
Definition Product.cc:286
zypp::Product::referencePackage
sat::Solvable referencePackage() const
The reference package providing the product metadata, if such a package exists.
Definition Product.cc:64
zypp::Product::urls
UrlList urls(const std::string &key_r) const
Retrieve URLs flagged with key_r for this product.
Definition Product.cc:255
zypp::Product::type
std::string type() const
Get the product type Well, in an ideal world there is only one base product.
Definition Product.cc:191
zypp::Product::updateContentIdentifier
std::vector< Repository::ContentIdentifier > updateContentIdentifier() const
ContentIdentifier of required update repositories.
Definition Product.cc:217
zypp::Product::ReplacedProducts
std::vector< constPtr > ReplacedProducts
Definition Product.h:74
zypp::Product::registerFlavor
std::string registerFlavor() const
This is register.flavor attribute of a product.
Definition Product.cc:250
zypp::Product::registerRelease
std::string registerRelease() const
This is register.release attribute of an installed product.
Definition Product.cc:247
zypp::Product::smoltUrls
UrlList smoltUrls() const
The URL for SMOLT.
Definition Product.cc:285
zypp::Product::productLine
std::string productLine() const
Vendor specific string denoting the product line.
Definition Product.cc:149
zypp::Product::optionalUrls
UrlList optionalUrls() const
Optional software for the product.
Definition Product.cc:288
zypp::Repository::ContentIdentifier
std::string ContentIdentifier
Definition Repository.h:49
zypp::ResKind::product
static const ResKind product
Definition ResKind.h:43
zypp::ResObject::ResObject
ResObject(const sat::Solvable &solvable_r)
Ctor.
Definition ResObject.cc:23
zypp::Resolvable::poolItem
PoolItem poolItem() const
Access the corresponding PoolItem.
Definition Resolvable.cc:28
zypp::StrMatcher
String matching (STRING|SUBSTRING|GLOB|REGEX).
Definition StrMatcher.h:298
zypp::sat::LookupAttr::iterator
Result iterator.
Definition LookupAttr.h:364
zypp::sat::LookupAttr::iterator::asString
std::string asString() const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition LookupAttr.cc:611
zypp::sat::LookupAttr::iterator::inSolvable
Solvable inSolvable() const
The current Solvable.
Definition LookupAttr.cc:355
zypp::sat::LookupAttr
Lightweight attribute value lookup.
Definition LookupAttr.h:110
zypp::sat::LookupAttr::end
iterator end() const
Iterator behind the end of query results.
Definition LookupAttr.cc:240
zypp::sat::LookupAttr::empty
bool empty() const
Whether the query is empty.
Definition LookupAttr.cc:243
zypp::sat::LookupAttr::setStrMatcher
void setStrMatcher(const StrMatcher &matcher_r)
Set the pattern to match.
Definition LookupAttr.cc:206
zypp::sat::LookupAttr::begin
iterator begin() const
Iterator to the begin of query results.
Definition LookupAttr.cc:237
zypp::sat::SolvAttr
Solvable attribute keys.
Definition SolvAttr.h:41
zypp::sat::SolvAttr::productRegisterRelease
static const SolvAttr productRegisterRelease
Definition SolvAttr.h:171
zypp::sat::SolvAttr::filelist
static const SolvAttr filelist
Definition SolvAttr.h:118
zypp::sat::SolvAttr::productUpdatesRepoid
static const SolvAttr productUpdatesRepoid
Definition SolvAttr.h:176
zypp::sat::SolvAttr::productProductLine
static const SolvAttr productProductLine
Definition SolvAttr.h:163
zypp::sat::SolvAttr::productReferenceFile
static const SolvAttr productReferenceFile
Definition SolvAttr.h:162
zypp::sat::SolvAttr::productRegisterFlavor
static const SolvAttr productRegisterFlavor
Definition SolvAttr.h:172
zypp::sat::SolvAttr::productType
static const SolvAttr productType
Definition SolvAttr.h:167
zypp::sat::SolvAttr::productRegisterTarget
static const SolvAttr productRegisterTarget
Definition SolvAttr.h:170
zypp::sat::SolvAttr::productUrl
static const SolvAttr productUrl
Definition SolvAttr.h:173
zypp::sat::SolvAttr::productUpdates
static const SolvAttr productUpdates
array of repoids, hopefully label s too
Definition SolvAttr.h:175
zypp::sat::SolvAttr::productEndOfLife
static const SolvAttr productEndOfLife
Definition SolvAttr.h:169
zypp::sat::SolvAttr::productFlags
static const SolvAttr productFlags
Definition SolvAttr.h:168
zypp::sat::SolvAttr::productShortlabel
static const SolvAttr productShortlabel
Definition SolvAttr.h:164
zypp::sat::SolvAttr::productUrlType
static const SolvAttr productUrlType
Definition SolvAttr.h:174
zypp::sat::SolvIterMixin::poolItemEnd
PoolItem_iterator poolItemEnd() const
Definition SolvIterMixin.h:164
zypp::sat::SolvIterMixin::poolItemBegin
PoolItem_iterator poolItemBegin() const
Definition SolvIterMixin.h:162
zypp::sat::Solvable
A Solvable object within the sat Pool.
Definition Solvable.h:54
zypp::sat::Solvable::edition
Edition edition() const
The edition (version-release).
Definition Solvable.cc:338
zypp::sat::Solvable::valuesOfNamespace
CapabilitySet valuesOfNamespace(const std::string &namespace_r) const
Return 'value[ op edition]' for namespaced provides 'namespace(value)[ op edition]'.
Definition Solvable.cc:565
zypp::sat::WhatObsoletes
Container of installed Solvable which would be obsoleted by the Solvable passed to the ctor.
Definition WhatObsoletes.h:38
zypp::sat::WhatObsoletes::end
const_iterator end() const
Iterator pointing behind the last Solvable.
Definition WhatObsoletes.h:87
zypp::sat::WhatObsoletes::begin
const_iterator begin() const
Iterator pointing to the first Solvable.
Definition WhatObsoletes.h:83
zypp::sat::WhatProvides
Container of Solvable providing a Capability (read only).
Definition WhatProvides.h:89
zypp::sat::WhatProvides::end
const_iterator end() const
Iterator pointing behind the last Solvable.
Definition WhatProvides.h:234
zypp::sat::WhatProvides::begin
const_iterator begin() const
Iterator pointing to the first Solvable.
Definition WhatProvides.cc:145
str
String related utilities and Regular expression matching.
zypp::str::hasPrefix
bool hasPrefix(const C_Str &str_r, const C_Str &prefix_r)
Return whether str_r has prefix prefix_r.
Definition String.h:1026
zypp::str::form
std::string form(const char *format,...) __attribute__((format(printf
Printf style construction of std::string.
Definition String.cc:37
zypp::str::stripPrefix
std::string stripPrefix(const C_Str &str_r, const C_Str &prefix_r)
Strip a prefix_r from str_r and return the resulting string.
Definition String.h:1033
zypp::url
Url details namespace.
Definition UrlBase.cc:58
zypp
Easy-to use interface to the ZYPP dependency resolver.
Definition Application.cc:20
zypp::dumpRange
std::ostream & dumpRange(std::ostream &str, TIterator begin, TIterator end, const std::string &intro="{", const std::string &pfx="\n ", const std::string &sep="\n ", const std::string &sfx="\n", const std::string &extro="}")
Print range defined by iterators (multiline style).
Definition LogTools.h:120
zypp::operator<<
std::ostream & operator<<(std::ostream &str, const SerialNumber &obj)
Definition SerialNumber.cc:52
zypp::CapabilitySet
std::unordered_set< Capability > CapabilitySet
Definition Capability.h:35
zypp::sat::SolvableType< Resolvable >::provides
Capabilities provides() const
Definition SolvableType.h:118
zypp::sat::SolvableType< Resolvable >::isSystem
bool isSystem() const
Definition SolvableType.h:78
zypp::sat::SolvableType< Resolvable >::arch
Arch arch() const
Definition SolvableType.h:72
zypp::sat::SolvableType< Resolvable >::name
std::string name() const
Definition SolvableType.h:70
zypp::sat::SolvableType< Resolvable >::lookupStrAttribute
std::string lookupStrAttribute(const SolvAttr &attr) const
Definition SolvableType.h:153
zypp::sat::SolvableType< Resolvable >::satSolvable
Solvable satSolvable() const
Definition SolvableType.h:57
zypp::sat::SolvableType< Resolvable >::lookupNumAttribute
unsigned long long lookupNumAttribute(const SolvAttr &attr) const
Definition SolvableType.h:157
zypp::sat::SolvableType< Resolvable >::repository
Repository repository() const
Definition SolvableType.h:75
zypp::sat::SolvableType< Resolvable >::edition
Edition edition() const
Definition SolvableType.h:71
zypp::sat::SolvableType< Resolvable >::buildtime
Date buildtime() const
Definition SolvableType.h:91
for_
#define for_(IT, BEG, END)
Convenient for-loops using iterator.
Definition Easy.h:27
ERR
#define ERR
Definition Logger.h:102
WAR
#define WAR
Definition Logger.h:101
INT
#define INT
Definition Logger.h:104
IMPL_PTR_TYPE
#define IMPL_PTR_TYPE(NAME)
Definition ReferenceCounted.h:137
Url.h
LogTools.h