[bitbake-devel] [PATCH] Fix mercurial fetching (hosttools need hd for latest revision autoinc, fix username and password usage and setting moddir needed by setup_revisions)

[Volker Vogelhuber]

Signed-off-by: Volker Vogelhuber <v.vogelhuber at digitalendoscopy.de>
---
 bitbake/lib/bb/fetch2/hg.py | 27 +++++++++++++++++----------
 meta/conf/bitbake.conf      |  2 ++
 2 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/bitbake/lib/bb/fetch2/hg.py b/bitbake/lib/bb/fetch2/hg.py
index d0857e63f7..04620f3722 100644
--- a/bitbake/lib/bb/fetch2/hg.py
+++ b/bitbake/lib/bb/fetch2/hg.py
@@ -66,13 +66,6 @@ class Hg(FetchMethod):
         else:
             ud.proto = "hg"
 
-        ud.setup_revisions(d)
-
-        if 'rev' in ud.parm:
-            ud.revision = ud.parm['rev']
-        elif not ud.revision:
-            ud.revision = self.latest_revision(ud, d)
-
         # Create paths to mercurial checkouts
         hgsrcname = '%s_%s_%s' % (ud.module.replace('/', '.'), \
                             ud.host, ud.path.replace('/', '.'))
@@ -86,6 +79,13 @@ class Hg(FetchMethod):
         ud.localfile = ud.moddir
         ud.basecmd = d.getVar("FETCHCMD_hg") or "/usr/bin/env hg"
 
+        ud.setup_revisions(d)
+
+        if 'rev' in ud.parm:
+            ud.revision = ud.parm['rev']
+        elif not ud.revision:
+            ud.revision = self.latest_revision(ud, d)
+
         ud.write_tarballs = d.getVar("BB_GENERATE_MIRROR_TARBALLS")
 
     def need_update(self, ud, d):
@@ -151,7 +151,7 @@ class Hg(FetchMethod):
                 cmd = "%s --config auth.default.prefix=* --config auth.default.username=%s --config auth.default.password=%s --config \"auth.default.schemes=%s\" pull" % (ud.basecmd, ud.user, ud.pswd, proto)
             else:
                 cmd = "%s pull" % (ud.basecmd)
-        elif command == "update":
+        elif command == "update" or command == "up":
             if ud.user and ud.pswd:
                 cmd = "%s --config auth.default.prefix=* --config auth.default.username=%s --config auth.default.password=%s --config \"auth.default.schemes=%s\" update -C %s" % (ud.basecmd, ud.user, ud.pswd, proto, " ".join(options))
             else:
@@ -259,12 +259,19 @@ class Hg(FetchMethod):
 
         scmdata = ud.parm.get("scmdata", "")
         if scmdata != "nokeep":
+            proto = ud.parm.get('protocol', 'http')
             if not os.access(os.path.join(codir, '.hg'), os.R_OK):
                 logger.debug(2, "Unpack: creating new hg repository in '" + codir + "'")
                 runfetchcmd("%s init %s" % (ud.basecmd, codir), d)
             logger.debug(2, "Unpack: updating source in '" + codir + "'")
-            runfetchcmd("%s pull %s" % (ud.basecmd, ud.moddir), d, workdir=codir)
-            runfetchcmd("%s up -C %s" % (ud.basecmd, revflag), d, workdir=codir)
+            if ud.user and ud.pswd:
+                runfetchcmd("%s --config auth.default.prefix=* --config auth.default.username=%s --config auth.default.password=%s --config \"auth.default.schemes=%s\" pull %s" % (ud.basecmd, ud.user, ud.pswd, proto, ud.moddir), d, workdir=codir)
+            else:
+                runfetchcmd("%s pull %s" % (ud.basecmd, ud.moddir), d, workdir=codir)
+            if ud.user and ud.pswd:
+                runfetchcmd("%s --config auth.default.prefix=* --config auth.default.username=%s --config auth.default.password=%s --config \"auth.default.schemes=%s\" up -C %s" % (ud.basecmd, ud.user, ud.pswd, proto, revflag), d, workdir=codir)
+            else:
+                runfetchcmd("%s up -C %s" % (ud.basecmd, revflag), d, workdir=codir)
         else:
             logger.debug(2, "Unpack: extracting source to '" + codir + "'")
             runfetchcmd("%s archive -t files %s %s" % (ud.basecmd, revflag, codir), d, workdir=ud.moddir)
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 9696273acc..9ec527228b 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -494,6 +494,8 @@ HOSTTOOLS_NONFATAL += "join nl size yes zcat"
 
 # Used by bzr fetcher
 HOSTTOOLS_NONFATAL += "bzr"
+# Used by hg fetcher
+HOSTTOOLS_NONFATAL += "hg"
 
 CCACHE ??= ""
 # ccache < 3.1.10 will create CCACHE_DIR on startup even if disabled, and
-- 
2.11.0