feat(bash): run all commmand with non-root user

Dockerfile

@@ -2,7 +2,7 @@
 FROM docker.io/library/archlinux:base-devel
 
 # Install dependencies
-RUN pacman -Syu --needed --noconfirm pacman-contrib namcap git rsync
+RUN pacman -Syu --needed --noconfirm pacman-contrib namcap git
 
 # Setup user
 RUN useradd --create-home --shell /bin/bash builder && \

entrypoint.sh

@@ -1,18 +1,15 @@
 #!/bin/bash
 
 # Set path
-echo '::group::Copying $WORKPATH to /tmp/gh-action'
+echo '::group::Changing directory to $PATH'
-WORKPATH=$GITHUB_WORKSPACE/$INPUT_PATH
+cd ./$INPUT_PATH
-# Set path permision
-sudo -u builder cp -rfv $WORKPATH /tmp/gh-action
-cd /tmp/gh-action
 echo '::endgroup::'
 
 # Update checksums
 echo '::group::Updating checksums on PKGBUILD'
 if [[ $INPUT_UPDPKGSUMS == true ]]; then
     sudo -u builder updpkgsums
-    git diff PKGBUILD
+    sudo -u builder git diff PKGBUILD
 fi
 echo '::endgroup::'
 
@@ -20,14 +17,14 @@ echo '::endgroup::'
 echo '::group::Generating new .SRCINFO based on PKGBUILD'
 if [[ $INPUT_SRCINFO == true ]]; then
     sudo -u builder makepkg --printsrcinfo > .SRCINFO
-    git diff .SRCINFO
+    sudo -u builder git diff .SRCINFO
 fi
 echo '::endgroup::'
 
 # Validate with namcap
 echo '::group::Validating PKGBUILD with namcap'
 if [[ $INPUT_NAMCAP == true ]]; then
-    namcap -i PKGBUILD
+    sudo -u builder namcap -i PKGBUILD
 fi
 echo '::endgroup::'
 
@@ -37,8 +34,3 @@ if [[ -n "$INPUT_FLAGS" ]]; then
     sudo -u builder makepkg $INPUT_FLAGS
 fi
 echo '::endgroup::'
-
-echo '::group::Copying /tmp/gh-action to $WORKPATH'
-rsync -avh --delete /tmp/gh-action/ $WORKPATH/
-cd $WORKPATH
-echo '::endgroup::'