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authorJulian Andres Klode <julian.klode@canonical.com>2018-12-03 17:39:03 +0100
committerJulian Andres Klode <julian.klode@canonical.com>2019-01-14 14:35:10 +0100
commitfeed3ec105cd6be7b5d23da14c6cfca8572ee725 (patch)
tree225d5105a0a37db4940b6fa9f23384d97571af77 /methods/aptmethod.h
parent67fdc0cf55f4e91905b16e0f582ce70999997c8d (diff)
Add support for /etc/apt/auth.conf.d/*.conf (netrcparts)
This allows us to install matching auth files for sources.list.d files, for example; very useful. This converts aptmethod's authfd from one FileFd to a vector of pointers to FileFd, as FileFd cannot be copied, and move operators are hard. (cherry picked from commit bbfcc05c1978decd28df9681fd73e2a7d9a8c2a5) LP: #1811120 (cherry picked from commit 5629f35ecb7956b180364ebaf57e79f35885344e)
Diffstat (limited to 'methods/aptmethod.h')
-rw-r--r--methods/aptmethod.h47
1 files changed, 36 insertions, 11 deletions
diff --git a/methods/aptmethod.h b/methods/aptmethod.h
index cb5a30e21..f6613ac3b 100644
--- a/methods/aptmethod.h
+++ b/methods/aptmethod.h
@@ -11,6 +11,7 @@
#include <algorithm>
#include <locale>
+#include <memory>
#include <string>
#include <vector>
@@ -471,8 +472,9 @@ protected:
};
class aptAuthConfMethod : public aptMethod
{
- FileFd authconf;
-public:
+ std::vector<std::unique_ptr<FileFd>> authconfs;
+
+ public:
virtual bool Configuration(std::string Message) APT_OVERRIDE
{
if (pkgAcqMethod::Configuration(Message) == false)
@@ -481,14 +483,25 @@ public:
std::string const conf = std::string("Binary::") + Binary;
_config->MoveSubTree(conf.c_str(), NULL);
+ // ignore errors with opening the auth file as it doesn't need to exist
+ _error->PushToStack();
auto const netrc = _config->FindFile("Dir::Etc::netrc");
if (netrc.empty() == false)
{
- // ignore errors with opening the auth file as it doesn't need to exist
- _error->PushToStack();
- authconf.Open(netrc, FileFd::ReadOnly);
- _error->RevertToStack();
+ authconfs.emplace_back(new FileFd());
+ authconfs.back()->Open(netrc, FileFd::ReadOnly);
+ }
+
+ auto const netrcparts = _config->FindDir("Dir::Etc::netrcparts");
+ if (netrcparts.empty() == false)
+ {
+ for (auto const &netrc : GetListOfFilesInDir(netrcparts, "conf", true, true))
+ {
+ authconfs.emplace_back(new FileFd());
+ authconfs.back()->Open(netrc, FileFd::ReadOnly);
+ }
}
+ _error->RevertToStack();
DropPrivsOrDie();
@@ -500,13 +513,25 @@ public:
bool MaybeAddAuthTo(URI &uri)
{
+ bool result = true;
+
if (uri.User.empty() == false || uri.Password.empty() == false)
return true;
- if (authconf.IsOpen() == false)
- return true;
- if (authconf.Seek(0) == false)
- return false;
- return MaybeAddAuth(authconf, uri);
+
+ for (auto &authconf : authconfs)
+ {
+ if (authconf->IsOpen() == false)
+ continue;
+ if (authconf->Seek(0) == false)
+ {
+ result = false;
+ continue;
+ }
+
+ result &= MaybeAddAuth(*authconf, uri);
+ }
+
+ return result;
}
aptAuthConfMethod(std::string &&Binary, char const *const Ver, unsigned long const Flags) APT_NONNULL(3)