allow configuration of a site title for graphs1090

Especially when looking at the data for several sites it's nice to be able to tell which site you are looking at. Signed-off-by: Dirk Hohndel <[email protected]>
sdr-enthusiasts · May 26, 2024 · eb12a52 · eb12a52
1 parent c0b0b91
commit eb12a52
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/rootfs/etc/s6-overlay/startup.d/08-graphs1090-init b/rootfs/etc/s6-overlay/startup.d/08-graphs1090-init
@@ -78,6 +78,12 @@ else
     sed -i 's|colorscheme=dark|colorscheme=default|g' /etc/default/graphs1090
 fi
 
+# use site name if provided:
+if [[ -n "${GRAPHS1090_SITENAME}" ]]; then
+    sed -i "s/<title>graphs1090: Performance Graphs<\/title>/<title>$GRAPHS1090_SITENAME: Performance Graphs<\/title>/" /usr/share/graphs1090/html/index.html
+    sed -i "s/<h1>Performance Graphs<\/h1>/<h1>Performance Graphs ($GRAPHS1090_SITENAME)<\/h1>/" /usr/share/graphs1090/html/index.html
+fi
+
 #  Set Interval in seconds to feed data into RRD files.
 if [[ -n "${GRAPHS1090_RRD_STEP}" ]]; then
     sed -i "s|DRAW_INTERVAL=.*|DRAW_INTERVAL=${GRAPHS1090_RRD_STEP}|g" /etc/default/graphs1090