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| author | Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar> | 2011-11-16 02:14:51 +0100 |
|---|---|---|
| committer | Dave Reisner <dreisner@archlinux.org> | 2011-11-29 11:56:41 +0100 |
| commit | 1021e6ef1a21dc9b5cbbc238fd2e94db8789ea0d (patch) | |
| tree | d9b6672f8c3f6f3e3d935404af5d1223cd3756f4 /hooks/net | |
| parent | 79d406e5d4bba7cd056cf34e39cdfeac6e75c5de (diff) | |
| download | mkinitcpio-1021e6ef1a21dc9b5cbbc238fd2e94db8789ea0d.tar.gz mkinitcpio-1021e6ef1a21dc9b5cbbc238fd2e94db8789ea0d.tar.xz | |
hooks/net: Refactor and remove sed cmd usage.
* ipconfig cmd writes a file in /tmp that is ready for direct evaluation.
We can use this instead of parsing the output, to do this some variable
renames are needed.
* Add /tmp as part of "base" layout since this can be used by others hooks/cmds.
Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
Diffstat (limited to 'hooks/net')
| -rw-r--r-- | hooks/net | 64 |
1 files changed, 17 insertions, 47 deletions
@@ -1,9 +1,13 @@ # vim: set ft=sh: run_hook () { - local line i address netmask gateway dns0 dns1 rootserver rootpath defaultrootpath defaultserver - - : > /ip_opts + local line defaultrootpath defaultserver + # These variables will be parsed from /tmp/net-*.conf generated by ipconfig + local DEVICE + local IPV4ADDR IPV4BROADCAST IPV4NETMASK IPV4GATEWAY IPV4DNS0 IPV4DNS1 + local HOSTNAME DNSDOMAIN NISDOMAIN ROOTSERVER ROOTPATH + local filename + # /tmp/net-*.conf if [ -z "${ip}" -a -n "${nfsaddrs}" ]; then ip="${nfsaddrs}" @@ -11,63 +15,29 @@ run_hook () if [ -n "${ip}" ]; then # setup network and save some values - ipconfig "ip=${ip}" | while read line; do - # echo ":: ${line}" - if [ "${line#"IP-Config:"}" != "${line}" ]; then - continue - fi - line="$(echo ${line} | sed -e 's/ :/:/g;s/: /=/g')" - for i in ${line}; do - case "${i}" in - address=*) - echo "${i}" >> /ip_opts - ;; - netmask=*) - echo "${i}" >> /ip_opts - ;; - gateway=*) - echo "${i}" >> /ip_opts - ;; - dns0=*) - echo "${i}" >> /ip_opts - ;; - dns1=*) - echo "${i}" >> /ip_opts - ;; - rootserver=*) - echo "${i}" >> /ip_opts - ;; - rootpath=*) - echo "${i}" >> /ip_opts - ;; - esac - done - done - - . /ip_opts + ipconfig "ip=${ip}" - echo "IP-Config: ${address}/${netmask}" - echo "IP-Config: gw: ${gateway} dns0: ${dns0} dns1: ${dns1}" + . /tmp/net-*.conf # calculate nfs_server, nfs_path and nfs_option for later nfs mount if [ "${root}" = "/dev/nfs" -o "${nfsroot}" != "" ]; then - # parse rootpath if defined by dhcp server - if [ -n "${rootpath}" ]; then - line="${rootpath}" + # parse ROOTPATH if defined by dhcp server + if [ -n "${ROOTPATH}" ]; then + line="${ROOTPATH}" nfs_server="${line%%:*}" - [ "${nfs_server}" = "${line}" ] && nfs_server="${rootserver}" + [ "${nfs_server}" = "${line}" ] && nfs_server="${ROOTSERVER}" defaultserver="${nfs_server}" line="${line#*:}" nfs_path="${line}" defaultrootpath="${nfs_path}" else - # define a default rootpath - if [ "${rootpath}" = "" ]; then - defaultrootpath="/tftpboot/${address}" + # define a default ROOTPATH + if [ "${ROOTPATH}" = "" ]; then + defaultrootpath="/tftpboot/${IPV4ADDR}" fi fi - # parse nfsroot if present (overrides rootpath) + # parse nfsroot if present (overrides ROOTPATH) if [ -n "${nfsroot}" ]; then line="${nfsroot}" nfs_server="${line%%:*}" |