Use self-contained config file for DNF with repos defined

With self-contained configuration, the repository definitions
will be predictable based on the target architecture and avoid
leaking anything from the host.

2 files changed, 43 insertions, 5 deletions

diff --git a/create_arm_image.sh b/create_arm_image.sh
index 5d5f82e..e221bed 100755
--- a/create_arm_image.sh
+++ b/create_arm_image.sh
@@ -108,7 +108,8 @@ function createchroot()
 # enabling extra Mageia repositories
 function genusemirroroptions()
 {
-    DNF_MIRROROPTS="--nogpgcheck --releasever=${MAGEIA_VERSION}"
+    DNF_CONFIGPATH="$(dirname $(realpath "$0"))/mageia4arm-dnf.conf"
+    DNF_MIRROROPTS="--config=${DNF_CONFIGPATH} --forcearch=${ARM_VERSION} --nogpgcheck --releasever=${MAGEIA_VERSION}"
     if [ ! -z "${MIRROR}" ]; then
         DNF_MIRROROPTS="${DNF_MIRROROPTS} --disablerepo=\* --repofrompath=mgarel,${MIRROR}/media/core/release/ --repofrompath=mgaup,${MIRROR}/media/core/updates/ --enablerepo=mgarel --enablerepo=mgaup"
         if [ ${NONFREE} -eq 1 ]; then
@@ -217,22 +218,22 @@ function installbasesystem()
     fi
 
     title "installing basesystem"
-    /usr/bin/dnf --installroot="${BUILD_PATH}" --setopt=ignorearch=True ${DNF_MIRROROPTS} --assumeyes install shadow-utils basesystem-minimal
+    /usr/bin/dnf --installroot="${BUILD_PATH}" ${DNF_MIRROROPTS} --assumeyes install shadow-utils basesystem-minimal
     if [ ${?} -ne 0 ]; then
         error "line ${LINENO} error installing shadow-utils or basesystem-minimal : exiting"
         exit ${ERR_1}
     fi
-    #/usr/bin/dnf --installroot="${BUILD_PATH}" --setopt=ignorearch=True ${DNF_MIRROROPTS} --assumeyes install basesystem-minimal
+    #/usr/bin/dnf --installroot="${BUILD_PATH}" ${DNF_MIRROROPTS} --assumeyes install basesystem-minimal
     #if [ ${?} -ne 0 ]; then
     #    error "line ${LINENO} error installing basesystem-minimal  : exiting"
     #    exit ${ERR_1}
     #fi
-    /usr/bin/dnf --installroot="${BUILD_PATH}" --setopt=ignorearch=True ${DNF_MIRROROPTS} --assumeyes install dnf dnf-plugins-core locales u-boot
+    /usr/bin/dnf --installroot="${BUILD_PATH}" ${DNF_MIRROROPTS} --assumeyes install dnf dnf-plugins-core locales u-boot
     if [ ${?} -ne 0 ]; then
         error "line ${LINENO} error installing dnf or locales : exiting"
         exit ${ERR_1}
     fi
-    /usr/bin/dnf --installroot="${BUILD_PATH}" --setopt=ignorearch=True ${DNF_MIRROROPTS} --assumeyes install urpmi
+    /usr/bin/dnf --installroot="${BUILD_PATH}" ${DNF_MIRROROPTS} --assumeyes install urpmi
     if [ ${?} -ne 0 ]; then
         error "line ${LINENO} error installing urpmi : exiting"
         exit ${ERR_1}
diff --git a/mageia4arm-dnf.conf b/mageia4arm-dnf.conf
new file mode 100644
index 0000000..df1a6c4
--- /dev/null
+++ b/mageia4arm-dnf.conf
@@ -0,0 +1,37 @@
+# mageia4arm dnf configuration
+[main]
+keepcache=1
+debuglevel=2
+reposdir=/dev/null
+logfile=/var/log/mga4arm-dnf.log
+retries=20
+obsoletes=1
+syslog_ident=mageia4arm
+syslog_device=
+metadata_expire=0
+best=1
+protected_packages=
+
+# repos
+
+[mageia-$arch]
+name=Mageia $releasever - $arch
+#baseurl=http://mirrors.kernel.org/mageia/distrib/$releasever/$arch/media/core/release/
+#metalink=https://mirrors.mageia.org/metalink?distrib=mageia-$releasever&arch=$arch@&section=core&repo=release
+mirrorlist=https://www.mageia.org/mirrorlist/?release=$releasever&arch=$arch&section=core&repo=release
+fastestmirror=1
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/mageia/RPM-GPG-KEY-Mageia
+enabled=1
+skip_if_unavailable=False
+
+[updates-$arch]
+name=Mageia $releasever - $arch - Updates
+#baseurl=http://mirrors.kernel.org/mageia/distrib/$releasever/$arch/media/core/updates/
+#metalink=https://mirrors.mageia.org/metalink?distrib=mageia-$releasever&arch=$arch@&section=core&repo=updates
+mirrorlist=https://www.mageia.org/mirrorlist/?release=$releasever&arch=$arch&section=core&repo=updates
+fastestmirror=1
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/mageia/RPM-GPG-KEY-Mageia
+enabled=1
+skip_if_unavailable=False