always run 'dpkg --configure -a' at the end of our dpkg callings

dpkg checks now for dependencies before running triggers, so that
packages can now end up in trigger states (especially those we are not
touching at all with our calls) after apt is done running.

The solution to this is trivial: Just tell dpkg to configure everything
after we have (supposely) configured everything already. In the worst
case this means dpkg will have to run a bunch of triggers, usually it
will just do nothing though.

The code to make this happen was already available, so we just flip a
config option here to cause it to be run. This way we can keep
pretending that triggers are an implementation detail of dpkg.
--triggers-only would supposely work as well, but --configure is more
robust in regards to future changes to dpkg and something we will
hopefully make use of in future versions anyway (as it was planed at the
time this and related options were implemented).

Note that dpkg currently has a workaround implemented to allow upgrades
to jessie to be clean, so that the test works before and after. Also
note that test (compared to the one in the bug) drops the await test as
its is considered a loop by dpkg now.

Closes: 769609

1 files changed, 36 insertions, 31 deletions

diff --git a/test/integration/test-apt-progress-fd b/test/integration/test-apt-progress-fd
index d72e7e72d..68cc0439c 100755
--- a/test/integration/test-apt-progress-fd
+++ b/test/integration/test-apt-progress-fd
@@ -19,13 +19,14 @@ testequal "dlstatus:1:0:Retrieving file 1 of 1
 dlstatus:1:0:Retrieving file 1 of 1
 pmstatus:dpkg-exec:0:Running dpkg
 pmstatus:testing:0:Installing testing (amd64)
-pmstatus:testing:20:Preparing testing (amd64)
-pmstatus:testing:40:Unpacking testing (amd64)
-pmstatus:testing:60:Preparing to configure testing (amd64)
-pmstatus:dpkg-exec:60:Running dpkg
-pmstatus:testing:60:Configuring testing (amd64)
-pmstatus:testing:80:Configuring testing (amd64)
-pmstatus:testing:100:Installed testing (amd64)" cat apt-progress.log
+pmstatus:testing:16.6667:Preparing testing (amd64)
+pmstatus:testing:33.3333:Unpacking testing (amd64)
+pmstatus:testing:50:Preparing to configure testing (amd64)
+pmstatus:dpkg-exec:50:Running dpkg
+pmstatus:testing:50:Configuring testing (amd64)
+pmstatus:testing:66.6667:Configuring testing (amd64)
+pmstatus:testing:83.3333:Installed testing (amd64)
+pmstatus:dpkg-exec:83.3333:Running dpkg" cat apt-progress.log
 
 # upgrade
 exec 3> apt-progress.log
@@ -34,13 +35,14 @@ testequal "dlstatus:1:0:Retrieving file 1 of 1
 dlstatus:1:0:Retrieving file 1 of 1
 pmstatus:dpkg-exec:0:Running dpkg
 pmstatus:testing:0:Installing testing (amd64)
-pmstatus:testing:20:Preparing testing (amd64)
-pmstatus:testing:40:Unpacking testing (amd64)
-pmstatus:testing:60:Preparing to configure testing (amd64)
-pmstatus:dpkg-exec:60:Running dpkg
-pmstatus:testing:60:Configuring testing (amd64)
-pmstatus:testing:80:Configuring testing (amd64)
-pmstatus:testing:100:Installed testing (amd64)" cat apt-progress.log
+pmstatus:testing:16.6667:Preparing testing (amd64)
+pmstatus:testing:33.3333:Unpacking testing (amd64)
+pmstatus:testing:50:Preparing to configure testing (amd64)
+pmstatus:dpkg-exec:50:Running dpkg
+pmstatus:testing:50:Configuring testing (amd64)
+pmstatus:testing:66.6667:Configuring testing (amd64)
+pmstatus:testing:83.3333:Installed testing (amd64)
+pmstatus:dpkg-exec:83.3333:Running dpkg" cat apt-progress.log
 
 # reinstall
 exec 3> apt-progress.log
@@ -49,22 +51,24 @@ testequal "dlstatus:1:0:Retrieving file 1 of 1
 dlstatus:1:0:Retrieving file 1 of 1
 pmstatus:dpkg-exec:0:Running dpkg
 pmstatus:testing:0:Installing testing (amd64)
-pmstatus:testing:20:Preparing testing (amd64)
-pmstatus:testing:40:Unpacking testing (amd64)
-pmstatus:testing:60:Preparing to configure testing (amd64)
-pmstatus:dpkg-exec:60:Running dpkg
-pmstatus:testing:60:Configuring testing (amd64)
-pmstatus:testing:80:Configuring testing (amd64)
-pmstatus:testing:100:Installed testing (amd64)" cat apt-progress.log
+pmstatus:testing:16.6667:Preparing testing (amd64)
+pmstatus:testing:33.3333:Unpacking testing (amd64)
+pmstatus:testing:50:Preparing to configure testing (amd64)
+pmstatus:dpkg-exec:50:Running dpkg
+pmstatus:testing:50:Configuring testing (amd64)
+pmstatus:testing:66.6667:Configuring testing (amd64)
+pmstatus:testing:83.3333:Installed testing (amd64)
+pmstatus:dpkg-exec:83.3333:Running dpkg" cat apt-progress.log
 
 # and remove
 exec 3> apt-progress.log
 testsuccess aptget remove testing -y -o APT::Status-Fd=3
 testequal "pmstatus:dpkg-exec:0:Running dpkg
 pmstatus:testing:0:Removing testing (amd64)
-pmstatus:testing:33.3333:Preparing for removal of testing (amd64)
-pmstatus:testing:66.6667:Removing testing (amd64)
-pmstatus:testing:100:Removed testing (amd64)" cat apt-progress.log
+pmstatus:testing:25:Preparing for removal of testing (amd64)
+pmstatus:testing:50:Removing testing (amd64)
+pmstatus:testing:75:Removed testing (amd64)
+pmstatus:dpkg-exec:75:Running dpkg" cat apt-progress.log
 
 # install non-native and ensure we get proper progress info
 exec 3> apt-progress.log
@@ -75,12 +79,13 @@ testequal "dlstatus:1:0:Retrieving file 1 of 1
 dlstatus:1:0:Retrieving file 1 of 1
 pmstatus:dpkg-exec:0:Running dpkg
 pmstatus:testing2:0:Installing testing2 (i386)
-pmstatus:testing2:20:Preparing testing2 (i386)
-pmstatus:testing2:40:Unpacking testing2 (i386)
-pmstatus:testing2:60:Preparing to configure testing2 (i386)
-pmstatus:dpkg-exec:60:Running dpkg
-pmstatus:testing2:60:Configuring testing2 (i386)
-pmstatus:testing2:80:Configuring testing2 (i386)
-pmstatus:testing2:100:Installed testing2 (i386)" cat apt-progress.log
+pmstatus:testing2:16.6667:Preparing testing2 (i386)
+pmstatus:testing2:33.3333:Unpacking testing2 (i386)
+pmstatus:testing2:50:Preparing to configure testing2 (i386)
+pmstatus:dpkg-exec:50:Running dpkg
+pmstatus:testing2:50:Configuring testing2 (i386)
+pmstatus:testing2:66.6667:Configuring testing2 (i386)
+pmstatus:testing2:83.3333:Installed testing2 (i386)
+pmstatus:dpkg-exec:83.3333:Running dpkg" cat apt-progress.log
 
 rm -f apt-progress*.log