templates: Copy license files from the correct path

Since Fedora 30, license files are missing from the ISO filesystem
of live or installer images (including official builds). The source
path to these files changed when they were moved into a subpackage
named fedora-release-common (or generic-release-common).

Also, copy the license files from the installroot, rather than the
existing root filesystem.

(cherry picked from commit 7df94aed4d)

share/templates.d/99-generic/aarch64.tmpl

@@ -68,7 +68,7 @@ mkdir ${KERNELDIR}
 %>
 
 # Add the license files
-%for f in glob("/usr/share/licenses/*-release/*"):
+%for f in glob("usr/share/licenses/*-release-common/*"):
     install ${f} ${f|basename}
     <% filegraft += " {0}={1}/{0}".format(basename(f), outroot) %>
 %endfor

share/templates.d/99-generic/arm.tmpl

@@ -85,7 +85,7 @@ treeinfo ${basearch} platforms ${platforms}
 %>
 
 # Add the license files
-%for f in glob("/usr/share/licenses/*-release/*"):
+%for f in glob("usr/share/licenses/*-release-common/*"):
     install ${f} ${f|basename}
     <% filegraft += " {0}={1}/{0}".format(basename(f), outroot) %>
 %endfor

share/templates.d/99-generic/live/aarch64.tmpl

@@ -67,7 +67,7 @@ mkdir ${KERNELDIR}
 %endfor
 
 # Add the license files
-%for f in glob("/usr/share/licenses/*-release/*"):
+%for f in glob("usr/share/licenses/*-release-common/*"):
     install ${f} ${f|basename}
     <% filegraft += " {0}={1}/{0}".format(basename(f), outroot) %>
 %endfor

share/templates.d/99-generic/live/arm.tmpl

@@ -44,7 +44,7 @@ mkdir ${KERNELDIR}
 %endfor
 
 # Add the license files
-%for f in glob("/usr/share/licenses/*-release/*"):
+%for f in glob("usr/share/licenses/*-release-common/*"):
     install ${f} ${f|basename}
 %endfor
 

share/templates.d/99-generic/live/ppc64le.tmpl

@@ -74,7 +74,7 @@ replace @EXTRA@ '${extra_boot_args}' ${GRUBDIR}/grub.cfg
 %endfor
 
 # Add the license files
-%for f in glob("/usr/share/licenses/*-release/*"):
+%for f in glob("usr/share/licenses/*-release-common/*"):
     install ${f} ${f|basename}
     <% filegraft += " {0}={1}/{0}".format(basename(f), outroot) %>
 %endfor

share/templates.d/99-generic/live/s390.tmpl

@@ -68,7 +68,7 @@ treeinfo images-${basearch} cdboot.prm ${BOOTDIR}/cdboot.prm
 %endfor
 
 # Add the license files
-%for f in glob("/usr/share/licenses/*-release/*"):
+%for f in glob("usr/share/licenses/*-release-common/*"):
     install ${f} ${f|basename}
     <% filegraft += " {0}={1}/{0}".format(basename(f), outroot) %>
 %endfor

share/templates.d/99-generic/live/x86.tmpl

@@ -107,7 +107,7 @@ hardlink ${KERNELDIR}/initrd.img ${BOOTDIR}
 %endfor
 
 # Add the license files
-%for f in glob("/usr/share/licenses/*-release/*"):
+%for f in glob("usr/share/licenses/*-release-common/*"):
     install ${f} ${f|basename}
     <% filegraft += " {0}={1}/{0}".format(basename(f), outroot) %>
 %endfor

share/templates.d/99-generic/ppc64le.tmpl

@@ -80,7 +80,7 @@ replace @ROOT@ 'inst.stage2=hd:LABEL=${isolabel|udev}' ${GRUBDIR}/grub.cfg
 %>
 
 # Add the license files
-%for f in glob("/usr/share/licenses/*-release/*"):
+%for f in glob("usr/share/licenses/*-release-common/*"):
     install ${f} ${f|basename}
     <% filegraft += " {0}={1}/{0}".format(basename(f), outroot) %>
 %endfor

share/templates.d/99-generic/s390.tmpl

@@ -64,7 +64,7 @@ treeinfo images-${basearch} redhat.exec ${BOOTDIR}/redhat.exec
 %>
 
 # Add the license files
-%for f in glob("/usr/share/licenses/*-release/*"):
+%for f in glob("usr/share/licenses/*-release-common/*"):
     install ${f} ${f|basename}
     <% filegraft += " {0}={1}/{0}".format(basename(f), outroot) %>
 %endfor

share/templates.d/99-generic/x86.tmpl

@@ -115,7 +115,7 @@ hardlink ${KERNELDIR}/initrd.img ${BOOTDIR}
 %>
 
 # Add the license files
-%for f in glob("/usr/share/licenses/*-release/*"):
+%for f in glob("usr/share/licenses/*-release-common/*"):
     install ${f} ${f|basename}
     <% filegraft += " {0}={1}/{0}".format(basename(f), outroot) %>
 %endfor