From be5be38ee053b1ee45b9cede26c73f27c3f79e20 Mon Sep 17 00:00:00 2001
From: "Lucas C. Villa Real" <lucasvr@gmail.com>
Date: Sun, 11 Dec 2016 12:55:26 -0200
Subject: When multiple RPM files are provided and --app-name is given, then
 merge all the files into the same entry under /Programs. When multiple RPM
 files are provided and --app-name is not set, then each RPM file is installed
 under its own entry under /Programs. The target directories are chosen based
 on information extracted from the RPM files.

---
 bin/InstallPackage-RPM | 48 ++++++++++++++++++++++++++++++++----------------
 1 file changed, 32 insertions(+), 16 deletions(-)

(limited to 'bin')

diff --git a/bin/InstallPackage-RPM b/bin/InstallPackage-RPM
index 7ed233b..4e8c250 100755
--- a/bin/InstallPackage-RPM
+++ b/bin/InstallPackage-RPM
@@ -321,6 +321,29 @@ function deduce_program_name() {
     echo $name
 }
 
+function prepare_program_entry() {
+    local rpmfile="$1"
+
+    if [ ${#rpmfiles[@]} -gt 1 ] && Is_Entry "app-name" && [ ! -z "$programname" ]
+    then
+        # We have already prepared this program's entry on /Programs
+        return
+    fi
+    if Is_Entry "app-name"
+    then programname=$(Entry "app-name")
+    else programname="$(deduce_program_name $rpmfile)"
+    fi
+    if Is_Entry "version-number"
+    then programversion=$(Entry "version-number")
+    else programversion=$(printf "%s_%s" $(rpminfo --version "$rpmfile") $(rpminfo --release "$rpmfile"))
+    fi
+
+    # Prepare /Programs tree and update program name (PrepareProgram may have changed its case)
+    PrepareProgram -t "$programname" "$programversion"
+    programname=$(ls $goboPrograms/ | grep -i "^${programname}$")
+    target="$goboPrograms/$programname/$programversion"
+}
+
 ### Operation #################################################################
 
 Is_Writable "${goboPrograms}" || Verify_Superuser
@@ -337,32 +360,25 @@ do
     rpmfiles+=( "$(readlink -f ${entry})" )
 done
 
-if Is_Entry "app-name"
-then programname=$(Entry "app-name")
-else programname="$(deduce_program_name ${rpmfiles[0]})"
-fi
-if Is_Entry "version-number"
-then programversion=$(Entry "version-number")
-else programversion=$(printf "%s_%s" $(rpminfo --version "${rpmfiles[0]}") $(rpminfo --release "${rpmfiles[0]}"))
-fi
-
-PrepareProgram -t "$programname" "$programversion"
-
-# Update program name (PrepareProgram may have changed its case)
-programname=$(ls $goboPrograms/ | grep -i "^${programname}$")
-target="$goboPrograms/$programname/$programversion"
+# These will be set by prepare_program_entry()
+unset programname
+unset programversion
+unset target
 
 # Installation pipeline
-Quiet pushd "$target" || Die "Could not enter $target"
 for rpmfile in "${rpmfiles[@]}"
 do
     Log_Normal "Processing $rpmfile"
+    prepare_program_entry "$rpmfile"
+    Quiet pushd "$target" || Die "Could not enter $target"
+
     uncompress_rpm "$rpmfile"
     flatten_rpm "$rpmfile"
     populate_resources "$rpmfile"
     populate_dependencies "$rpmfile"
+
+    Quiet popd
 done
-Quiet popd
 
 # Symlinking
 if [ $(Entry "symlink") = "no" ]
-- 
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