pure_mountpoint fixes & CI chores (#169)

Some of the pure_mountpoint logic were missed when merging commits over, and the tests never failed due to incorrect permission bits. As well as some CI chore 

* fix: misc upperdir fixes

* fix: test bit on merge mult dirs test

* chore (tests/ci): add mergerfs to vagrantfiles

* chore (tests/ci): run merge multi dirs test in home dir

* chore (tests/ci): update fedora box ver, install mergerfs

.github/workflows/vagrant.yaml

@@ -18,7 +18,7 @@ jobs:
           - debianrustup
           - debianlvm
           - rocky9
-          - fedora33
+          - fedora39
     runs-on: self-hosted
     steps:
       - name: Checkout

Vagrantfile

@@ -11,7 +11,7 @@ Vagrant.configure("2") do |config|
     debian.vm.provision "file", source: "./", destination: "/home/vagrant/try"
     debian.vm.provision "shell", privileged: false, inline: "
       sudo apt-get update
-      sudo apt-get install -y git expect curl attr pandoc gcc make autoconf
+      sudo apt-get install -y git expect curl attr pandoc gcc make autoconf mergerfs
       sudo chown -R vagrant:vagrant try
       cd try
       scripts/run_tests.sh
@@ -54,7 +54,7 @@ Vagrant.configure("2") do |config|
     debianlvm.vm.provision "file", source: "./", destination: "/home/vagrant/try"
     debianlvm.vm.provision "shell", privileged: false, inline: "
       sudo apt-get update
-      sudo apt-get install -y git expect lvm2 mergerfs curl attr pandoc gcc make autoconf
+      sudo apt-get install -y git expect lvm2 mergerfs curl attr pandoc gcc make autoconf mergerfs
 
       # Create an image for the lvm disk
       sudo fallocate -l 2G /root/lvm_disk.img
@@ -95,7 +95,9 @@ Vagrant.configure("2") do |config|
     rocky.vm.box = "generic/rocky9"
     rocky.vm.provision "file", source: "./", destination: "/home/vagrant/try"
     rocky.vm.provision "shell", privileged: false, inline: "
-      sudo yum install -y git expect curl attr pandoc
+      sudo yum install -y git expect curl attr pandoc fuse
+      wget https://github.com/trapexit/mergerfs/releases/download/2.40.2/mergerfs-2.40.2-1.el9.x86_64.rpm
+      sudo rpm -i mergerfs-2.40.2-1.el9.x86_64.rpm
       sudo chown -R vagrant:vagrant try
       cd try
       TRY_TOP=$(pwd) scripts/run_tests.sh
@@ -107,11 +109,13 @@ Vagrant.configure("2") do |config|
   end
   #
   # Regular rocky testing box
-  config.vm.define "fedora33" do |fedora|
-    fedora.vm.box = "generic/fedora33"
+  config.vm.define "fedora39" do |fedora|
+    fedora.vm.box = "generic/fedora39"
     fedora.vm.provision "file", source: "./", destination: "/home/vagrant/try"
     fedora.vm.provision "shell", privileged: false, inline: "
-      sudo yum install -y git expect curl attr pandoc
+      sudo yum install -y git expect curl attr pandoc fuse
+      wget https://github.com/trapexit/mergerfs/releases/download/2.40.2/mergerfs-2.40.2-1.fc39.x86_64.rpm
+      sudo rpm -i mergerfs-2.40.2-1.fc39.x86_64.rpm
       sudo chown -R vagrant:vagrant try
       cd try
       TRY_TOP=$(pwd) scripts/run_tests.sh

test/merge_multiple_dirs.sh

@@ -43,6 +43,9 @@ cleanup() {
 
 trap 'cleanup' EXIT
 
+# (ezri) gh ci gid fix
+cd ~ || exit 1
+
 try_workspace="$(mktemp -d -p .)"
 cp "$TRY_TOP/test/resources/file.txt.gz" "$try_workspace/"
 cd "$try_workspace" || exit 1

try

@@ -193,9 +193,9 @@ do
     fi
 
     ## Symlinks
-    if [ -L "$mountpoint" ]
+    if [ -L "$pure_mountpoint" ]
     then
-        ln -s $(readlink "$mountpoint") "$SANDBOX_DIR/temproot/$mountpoint"
+        ln -s $(readlink "$pure_mountpoint") "$SANDBOX_DIR/temproot/$pure_mountpoint"
         continue
     fi
 
@@ -289,7 +289,8 @@ EOF
     chmod 755 "${SANDBOX_DIR}/temproot"
     while IFS="" read -r mountpoint
     do
-        if [  -L "$mountpoint" ]
+        pure_mountpoint=${mountpoint##*:}
+        if [  -L "$pure_mountpoint" ]
         then
             rm "${SANDBOX_DIR}/temproot/${mountpoint}"
         fi