countme: Force disable Count Me logic in DNF

Make sure that we do not use the internal Count Me logic in DNF in
rpm-ostree as we have our own external implementation that is aware of
the different behavior regarding repo handling.

See also the discussions in:
  - rpm-software-management/libdnf#1174
  - rpm-software-management/libdnf#1068
  - coreos#2671

src/app/rpmostree-compose-builtin-rojig.cxx

@@ -128,6 +128,8 @@ install_packages (RpmOstreeRojigCompose  *self,
   { int tf_dfd = self->treefile_rs->get_workdir();
     g_autofree char *abs_tf_path = glnx_fdrel_abspath (tf_dfd, ".");
     dnf_context_set_repo_dir (dnfctx, abs_tf_path);
+    /* Force disable the count me logic */
+    dnf_conf_add_setopt("*.countme", DNF_CONF_COMMANDLINE, "false", NULL);
   }
 
   /* For compose, always try to refresh metadata; we're used in build servers
@@ -353,6 +355,8 @@ impl_rojig_build (RpmOstreeRojigCompose *self,
 
   g_autofree char *reposdir_abspath = glnx_fdrel_abspath (self->workdir_dfd, "rojig-repos");
   dnf_context_set_repo_dir (dnfctx, reposdir_abspath);
+  /* Force disable the count me logic */
+  dnf_conf_add_setopt("*.countme", DNF_CONF_COMMANDLINE, "false", NULL);
   if (!rpmostree_context_setup (corectx, NULL, NULL, treespec, cancellable, error))
     return FALSE;
   if (!rpmostree_context_prepare_rojig (corectx, TRUE, cancellable, error))

src/app/rpmostree-compose-builtin-tree.cxx

@@ -293,6 +293,8 @@ install_packages (RpmOstreeTreeComposeContext  *self,
   { int tf_dfd = (*self->treefile_rs)->get_workdir();
     g_autofree char *abs_tf_path = glnx_fdrel_abspath (tf_dfd, ".");
     dnf_context_set_repo_dir (dnfctx, abs_tf_path);
+    /* Force disable the count me logic */
+    dnf_conf_add_setopt("*.countme", DNF_CONF_COMMANDLINE, "false", NULL);
   }
 
   /* By default, retain packages in addition to metadata with --cachedir, unless
@@ -1529,6 +1531,8 @@ rpmostree_compose_builtin_extensions (int             argc,
   { int tf_dfd = treefile->get_workdir();
     g_autofree char *abs_tf_path = glnx_fdrel_abspath (tf_dfd, ".");
     dnf_context_set_repo_dir (rpmostree_context_get_dnf (ctx), abs_tf_path);
+    /* Force disable the count me logic */
+    dnf_conf_add_setopt("*.countme", DNF_CONF_COMMANDLINE, "false", NULL);
   }
 
 #define TMP_EXTENSIONS_ROOTFS "rpmostree-extensions.tmp"

src/app/rpmostree-ex-builtin-rojig2commit.cxx

@@ -93,8 +93,11 @@ rpm_ostree_rojig2commit_context_new (RpmOstreeRojig2CommitContext **out_context,
 
   DnfContext *dnfctx = rpmostree_context_get_dnf (self->ctx);
 
-  if (opt_rpmmd_reposdir)
+  if (opt_rpmmd_reposdir) {
     dnf_context_set_repo_dir (dnfctx, opt_rpmmd_reposdir);
+    /* Force disable the count me logic */
+    dnf_conf_add_setopt("*.countme", DNF_CONF_COMMANDLINE, "false", NULL);
+  }
 
   *out_context = util::move_nullify (self);
   return TRUE;

src/libpriv/rpmostree-core.cxx

@@ -411,6 +411,8 @@ rpmostree_context_new_system (OstreeRepo   *repo,
   dnf_context_set_http_proxy (self->dnfctx, g_getenv ("http_proxy"));
 
   dnf_context_set_repo_dir (self->dnfctx, "/etc/yum.repos.d");
+  /* Force disable the count me logic */
+  dnf_conf_add_setopt("*.countme", DNF_CONF_COMMANDLINE, "false", NULL);
   dnf_context_set_cache_dir (self->dnfctx, RPMOSTREE_CORE_CACHEDIR RPMOSTREE_DIR_CACHE_REPOMD);
   dnf_context_set_solv_dir (self->dnfctx, RPMOSTREE_CORE_CACHEDIR RPMOSTREE_DIR_CACHE_SOLV);
   dnf_context_set_lock_dir (self->dnfctx, "/run/rpm-ostree/" RPMOSTREE_DIR_LOCK);
@@ -452,6 +454,8 @@ rpmostree_context_new_tree (int               userroot_dfd,
 
   { g_autofree char *reposdir = glnx_fdrel_abspath (userroot_dfd, "rpmmd.repos.d");
     dnf_context_set_repo_dir (ret->dnfctx, reposdir);
+    /* Force disable the count me logic */
+    dnf_conf_add_setopt("*.countme", DNF_CONF_COMMANDLINE, "false", NULL);
   }
   { const char *cache_rpmmd = glnx_strjoina ("cache/", RPMOSTREE_DIR_CACHE_REPOMD);
     g_autofree char *cachedir = glnx_fdrel_abspath (userroot_dfd, cache_rpmmd);
@@ -516,6 +520,8 @@ rpmostree_context_configure_from_deployment (RpmOstreeContext *self,
 
   /* point libhif to the yum.repos.d and os-release of the merge deployment */
   dnf_context_set_repo_dir (self->dnfctx, reposdir);
+  /* Force disable the count me logic */
+  dnf_conf_add_setopt("*.countme", DNF_CONF_COMMANDLINE, "false", NULL);
 
   /* point the core to the passwd & group of the merge deployment */
   g_assert (!self->passwd_dir);