Rare issue regarding signatures from the arch archives.

Dockerfile

@@ -222,14 +222,18 @@ ENV KERNEL_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-5.12
 ENV KERNEL_HEADERS_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-headers-5.12.14.arch1-1-x86_64.pkg.tar.zst
 ENV LIBGUESTFS_PACKAGE_URL=https://archive.archlinux.org/packages/l/libguestfs/libguestfs-1.44.1-6-x86_64.pkg.tar.zst
 
+# fixe ad hoc errors from using the arch museum to get libguestfs
+RUN tee -a /etc/pacman.conf <<< "RemoteFileSigLevel = Optional"
+
 RUN sudo pacman -Syy \
     && sudo pacman -Rns linux --noconfirm \
     ; sudo pacman -S mkinitcpio --noconfirm \
-    && sudo pacman -U "${KERNEL_PACKAGE_URL}" --noconfirm \
-    && sudo pacman -U "${LIBGUESTFS_PACKAGE_URL}" --noconfirm \
+    && sudo pacman -U "${KERNEL_PACKAGE_URL}" --noconfirm || exit 1 \
+    && sudo pacman -U "${LIBGUESTFS_PACKAGE_URL}" --noconfirm || exit 1 \
     && rm -rf /var/tmp/.guestfs-* \
-    ; libguestfs-test-tool || exit 1 \
-    ; rm -rf /var/tmp/.guestfs-*
+    && yes | sudo pacman -Scc \
+    && libguestfs-test-tool || exit 1 \
+    && rm -rf /var/tmp/.guestfs-*
 
 ####
 

Dockerfile.auto

@@ -104,16 +104,22 @@ ENV KERNEL_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-5.12
 ENV KERNEL_HEADERS_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-headers-5.12.14.arch1-1-x86_64.pkg.tar.zst
 ENV LIBGUESTFS_PACKAGE_URL=https://archive.archlinux.org/packages/l/libguestfs/libguestfs-1.44.1-6-x86_64.pkg.tar.zst
 
+# fixe ad hoc errors from using the arch museum to get libguestfs
+RUN tee -a /etc/pacman.conf <<< "RemoteFileSigLevel = Optional"
+
 RUN sudo pacman -Syy \
     && sudo pacman -Rns linux --noconfirm \
     ; sudo pacman -S mkinitcpio --noconfirm \
-    && sudo pacman -U "${KERNEL_PACKAGE_URL}" --noconfirm \
-    && sudo pacman -U "${LIBGUESTFS_PACKAGE_URL}" --noconfirm \
+    && sudo pacman -U "${KERNEL_PACKAGE_URL}" --noconfirm || exit 1 \
+    && sudo pacman -U "${LIBGUESTFS_PACKAGE_URL}" --noconfirm || exit 1 \
     && rm -rf /var/tmp/.guestfs-* \
-    ; libguestfs-test-tool || exit 1
+    && yes | sudo pacman -Scc \
+    && libguestfs-test-tool || exit 1 \
+    && rm -rf /var/tmp/.guestfs-*
 
 ####
 
+
 WORKDIR /home/arch/OSX-KVM
 
 RUN mkdir -p ~/.ssh \

Dockerfile.naked

@@ -217,14 +217,17 @@ ENV KERNEL_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-5.12
 ENV KERNEL_HEADERS_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-headers-5.12.14.arch1-1-x86_64.pkg.tar.zst
 ENV LIBGUESTFS_PACKAGE_URL=https://archive.archlinux.org/packages/l/libguestfs/libguestfs-1.44.1-6-x86_64.pkg.tar.zst
 
+# fixe ad hoc errors from using the arch museum to get libguestfs
+RUN tee -a /etc/pacman.conf <<< "RemoteFileSigLevel = Optional"
+
 RUN sudo pacman -Syy \
     && sudo pacman -Rns linux --noconfirm \
     ; sudo pacman -S mkinitcpio --noconfirm \
-    && sudo pacman -U "${KERNEL_PACKAGE_URL}" --noconfirm \
-    && sudo pacman -U "${LIBGUESTFS_PACKAGE_URL}" --noconfirm \
+    && sudo pacman -U "${KERNEL_PACKAGE_URL}" --noconfirm || exit 1 \
+    && sudo pacman -U "${LIBGUESTFS_PACKAGE_URL}" --noconfirm || exit 1 \
     && rm -rf /var/tmp/.guestfs-* \
     && yes | sudo pacman -Scc \
-    ; libguestfs-test-tool || exit 1 \
+    && libguestfs-test-tool || exit 1 \
     && rm -rf /var/tmp/.guestfs-*
 
 ####

Dockerfile.naked-auto

@@ -84,13 +84,18 @@ ENV KERNEL_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-5.12
 ENV KERNEL_HEADERS_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-headers-5.12.14.arch1-1-x86_64.pkg.tar.zst
 ENV LIBGUESTFS_PACKAGE_URL=https://archive.archlinux.org/packages/l/libguestfs/libguestfs-1.44.1-6-x86_64.pkg.tar.zst
 
+# fixe ad hoc errors from using the arch museum to get libguestfs
+RUN tee -a /etc/pacman.conf <<< "RemoteFileSigLevel = Optional"
+
 RUN sudo pacman -Syy \
     && sudo pacman -Rns linux --noconfirm \
     ; sudo pacman -S mkinitcpio --noconfirm \
-    && sudo pacman -U "${KERNEL_PACKAGE_URL}" --noconfirm \
-    && sudo pacman -U "${LIBGUESTFS_PACKAGE_URL}" --noconfirm \
+    && sudo pacman -U "${KERNEL_PACKAGE_URL}" --noconfirm || exit 1 \
+    && sudo pacman -U "${LIBGUESTFS_PACKAGE_URL}" --noconfirm || exit 1 \
     && rm -rf /var/tmp/.guestfs-* \
-    ; libguestfs-test-tool || exit 1
+    && yes | sudo pacman -Scc \
+    && libguestfs-test-tool || exit 1 \
+    && rm -rf /var/tmp/.guestfs-*
 
 ####