Changeset 593

Timestamp:

12/27/2011 18:30:13 (5 months ago)

Author:

blee

Message:

Introduce option CONF_EXPORT_FILEDB_PLUS_SVN.

This allows a single confexport server to support multiple versions of
confsync clients by including both the new filedb metadata format and
also legacy Subversion metadata. Upgraded confsync clients will
automatically prefer to use the filedb metadata when it is available.

Fixes #155

Location:

trunk

Files:

• confman.conf.5.in (modified) (1 diff)
• confman.conf.in (modified) (1 diff)
• confmanlib.sh.in (modified) (2 diffs)

trunk/confman.conf.5.in

@@ -132 +132 @@
 .Xr confexport 8 and
 .Xr confsync 8 machines.
+.It CONF_EXPORT_FILEDB_PLUS_SVN
+When enabled,
+.Xr confexport 8 will also include Subversion metadata in export tarballs.
+This allows multiple versions of confsync clients to be supported in parallel
+by a single confexport server.  Upgraded confsync clients will automatically
+prefer to use the filedb metadata when it is available.  This option has no
+effect unless CONF_EXPORT_FILEDB is also enabled.
 .It CONF_FETCH_SSH_KEY
 This is a private SSH keyfile for use with "sftp://" and "scp://" URIs above.

trunk/confman.conf.in

@@ -86 +86 @@
 CONF_EXPORT_INCREMENTAL_LN="false"
 CONF_EXPORT_FILEDB="false"
+CONF_EXPORT_FILEDB_PLUS_SVN="false"
 EXPORT_REPO_PROTOCOL=""
 EXPORT_REPO_HOSTNAME=""

trunk/confmanlib.sh.in

@@ -511 +511 @@
 
                     echo "Generating new export for module: ${module}"
-                    tar -hczf "${exportpath}/${module}.tgz" -C "${WORK_PATH}" --exclude='*.svn*' ${module} "meta/${module}.fdb" || return 1
+                    if ${CONF_EXPORT_FILEDB_PLUS_SVN}; then
+                        tar -hczf "${exportpath}/${module}.tgz" -C "${WORK_PATH}" ${module} "meta/${module}.fdb" || return 1
+                    else
+                        tar -hczf "${exportpath}/${module}.tgz" -C "${WORK_PATH}" --exclude='*.svn*' ${module} "meta/${module}.fdb" || return 1
+                    fi
 
                     # XXX: The fdbs aren't versioned yet (ticket #151), so
@@ -594 +598 @@
                     echo "Generating new export for recipe: ${recipe}"
                     modules=$(conf_get_recipe $(conf_recipe_dir)/${recipe})
-                    tar -hczf "${exportpath}/${recipe}.tgz" -C "${WORK_PATH}" --exclude='*.svn*' "meta/meta.fdb" "meta/recipes/${recipe}" $(for module in ${modules}; do echo "meta/${module}.fdb"; done) ${modules} || return 1
+                    if ${CONF_EXPORT_FILEDB_PLUS_SVN}; then
+                        tar -hczf "${exportpath}/${recipe}.tgz" -C "${WORK_PATH}" "meta/meta.fdb" "meta/recipes/${recipe}" $(for module in ${modules}; do echo "meta/${module}.fdb"; done) ${modules} || return 1
+                    else
+                        tar -hczf "${exportpath}/${recipe}.tgz" -C "${WORK_PATH}" --exclude='*.svn*' "meta/meta.fdb" "meta/recipes/${recipe}" $(for module in ${modules}; do echo "meta/${module}.fdb"; done) ${modules} || return 1
+                    fi
                 done
             else