openpower: phosphor-webui: set append wildcard

For a recipe without a suffix piece, add wildcard to the append.  Next
will update the recipe.  Then update the append again.

(From meta-openpower rev: 07ce33c80e1261090f5120fb19c2088d8bd1a61c)

Change-Id: I83dc58ad2b13eb331961bf2515fe0db8d81e37b5
Signed-off-by: Patrick Venture <venture@google.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/meta-openpower/recipes-phosphor/webui/phosphor-webui%.bbappend b/meta-openpower/recipes-phosphor/webui/phosphor-webui%.bbappend
new file mode 100644
index 000000000..17dd7397b
--- /dev/null
+++ b/meta-openpower/recipes-phosphor/webui/phosphor-webui%.bbappend
@@ -0,0 +1,16 @@
+do_install_append_df-openpower () {
+
+# The webui content is served as pre-compressed gzip content. While nginx can
+# handle this via the gzip_static directive (and we use that), the nginx
+# try_files directive (which we also use) searches the URI as-is. The suggested
+# workaround is to have an empty uncompressed file with the same name as the
+# compressed file. This does not impact the functionality of gzip_static.
+# So for eg if there's an index.html.gz, create an empty index.html. Same goes
+# for all the webui content.
+# https://serverfault.com/questions/571733/nginx-gzip-static-why-are-the-non-compressed-files-required
+# https://www.ruby-forum.com/topic/4402481
+# https://trac.nginx.org/nginx/ticket/1367
+
+find ${D}${datadir}/www -type f -name '*.gz' -exec sh -c 'touch `dirname "$0"`/`basename "$0" .gz`' '{}' \;
+
+}