diff options
Diffstat (limited to 'modules.d/slx-network/hooks/s3-copy-network-files.sh')
| -rwxr-xr-x | modules.d/slx-network/hooks/s3-copy-network-files.sh | 53 |
1 files changed, 26 insertions, 27 deletions
diff --git a/modules.d/slx-network/hooks/s3-copy-network-files.sh b/modules.d/slx-network/hooks/s3-copy-network-files.sh index 5d28669e..46f4ab38 100755 --- a/modules.d/slx-network/hooks/s3-copy-network-files.sh +++ b/modules.d/slx-network/hooks/s3-copy-network-files.sh @@ -1,31 +1,30 @@ -#!/bin/bash +#!/bin/ash -type -p warn &> /dev/null || . /lib/dracut-lib.sh +# backup network configuration files found in stage4, copy ours +for file in "hostname" "hosts" "resolv.conf"; do + file="/etc/$file" + if ! [ -e "$file" ]; then + echo "Missing '$file' - can't move it to stage4. " + continue + fi + if [ -e "${NEWROOT}/${file}" ] || [ -h "${NEWROOT}/${file}" ]; then + mv "${NEWROOT}/${file}" "${NEWROOT}/${file}.renamed-by-stage3" + fi + cp -af -- "$file" "${NEWROOT}${file}" +done -if [ -n "$NEWROOT" ]; then - # backup network configuration files found in stage4 - for file in /etc/{hostname,hosts,resolv.conf}; do - if [ ! -e "$file" ]; then - warn "Missing '$file' - can't move it to stage4. " - continue - fi - if [ -e "${NEWROOT}/${file}" ] || [ -h "${NEWROOT}/${file}" ]; then - mv "${NEWROOT}/${file}" "${NEWROOT}/${file}.renamed-by-stage3" - fi - cp -af "$file" "${NEWROOT}/etc/" - done - # special handling for resolv.conf: - # move it to /opt/openslx to detect we are managing it - mkdir -p "${NEWROOT}/opt/openslx" - mv "${NEWROOT}/etc/resolv.conf" "${NEWROOT}/opt/openslx/resolv.conf" - ln -s "/opt/openslx/resolv.conf" "${NEWROOT}/etc/resolv.conf" +# special handling for resolv.conf: +# move it to /opt/openslx to detect we are managing it +mkdir -p "${NEWROOT}/opt/openslx" +mv "${NEWROOT}/etc/resolv.conf" "${NEWROOT}/opt/openslx/resolv.conf" +ln -nfs "/opt/openslx/resolv.conf" "${NEWROOT}/etc/resolv.conf" - # HACK: finally make sure we have rdns helper - # This should be done more elegantly one day... - rdns="$(type -p rdns)" - if [ -n "$rdns" ]; then - mkdir -p "${NEWROOT}/opt/openslx/bin" - cp -f "$rdns" "${NEWROOT}/opt/openslx/bin" - fi +# HACK: finally make sure we have rdns helper +# This should be done more elegantly one day... +rdns="$( command -p rdns )" +if [ -n "$rdns" ]; then + mkdir -p "${NEWROOT}/opt/openslx/bin" + cp -f "$rdns" "${NEWROOT}/opt/openslx/bin" fi -true + +exit 0 |