diff options
author | Nicolás Reynolds <apoyosis@correo.inta.gob.ar> | 2012-09-13 22:35:30 -0300 |
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committer | Nicolás Reynolds <apoyosis@correo.inta.gob.ar> | 2012-09-13 22:35:30 -0300 |
commit | 4b38c919cbb133c35a06b330e8de9f305c5b4792 (patch) | |
tree | 0f995b2f9a80bbe1975bd33e89cb67609c46d144 /archiso/hooks/archiso_pxe_http | |
parent | aaddf796dcaa9c62859c386d81abc4bfb9e02eec (diff) | |
parent | 83cebf9e43fb3734c003ae358c4d308728dca7e4 (diff) |
Merge branch 'master' of gparabola:archiso
Conflicts:
README
archiso/Makefile
archiso/hooks/archiso
archiso/hooks/archiso_loop_mnt
archiso/hooks/archiso_pxe_nbd
archiso/install/archiso
archiso/install/archiso_loop_mnt
archiso/install/archiso_pxe_nbd
archiso/mkarchiso
archiso/testiso
configs/baseline/build.sh
configs/releng/build.sh
configs/releng/packages.i686
configs/releng/packages.x86_64
configs/releng/root-image/etc/hosts
configs/releng/root-image/etc/issue
configs/releng/root-image/etc/rc.conf
configs/releng/syslinux.dual/archiso_pxe32.cfg
configs/releng/syslinux.dual/archiso_pxe64.cfg
configs/releng/syslinux/archiso_head.cfg
configs/releng/syslinux/archiso_pxe.cfg
configs/releng/syslinux/archiso_sys.cfg
Diffstat (limited to 'archiso/hooks/archiso_pxe_http')
-rw-r--r-- | archiso/hooks/archiso_pxe_http | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/archiso/hooks/archiso_pxe_http b/archiso/hooks/archiso_pxe_http new file mode 100644 index 0000000..ae56210 --- /dev/null +++ b/archiso/hooks/archiso_pxe_http @@ -0,0 +1,61 @@ +# vim: set ft=sh: + +run_hook() { + if [[ -n "${ip}" && -n "${archiso_http_srv}" ]]; then + + archiso_http_srv=$(eval echo ${archiso_http_srv}) + [[ -z "${archiso_http_spc}" ]] && archiso_http_spc="75%" + + mount_handler="archiso_pxe_http_mount_handler" + fi +} + +# Fetch a file with CURL +# +# $1 URL +# $2 Destination directory inside httpspace/${archisobasedir} +_curl_get() { + local _url="${1}" + local _dst="${2}" + + msg ":: Downloading '${_url}'" + if ! curl -f -o "/run/archiso/httpspace/${archisobasedir}${_dst}/${_url##*/}" --create-dirs "${_url}"; then + echo "ERROR: Downloading '${_url}'" + echo " Falling back to interactive prompt" + echo " You can try to fix the problem manually, log out when you are finished" + launch_interactive_shell + fi +} + +archiso_pxe_http_mount_handler () { + newroot="${1}" + + msg ":: Mounting /run/archiso/httpspace (tmpfs) filesystem, size='${archiso_http_spc}'" + mkdir -p "/run/archiso/httpspace" + mount -t tmpfs -o size="${archiso_http_spc}",mode=0755 httpspace "/run/archiso/httpspace" + + local _aitab_url="${archiso_http_srv}${aitab#/run/archiso/bootmnt/}" + local _aitab_file="/run/archiso/httpspace/${aitab#/run/archiso/bootmnt/}" + + _curl_get "${_aitab_url}" "/" + + local aitab_img aitab_mnt aitab_arch aitab_sfs_comp aitab_fs_type aitab_fs_size + while read aitab_img aitab_mnt aitab_arch aitab_sfs_comp aitab_fs_type aitab_fs_size; do + [[ "${aitab_img#\#}" != "${aitab_img}" ]] && continue + [[ "${aitab_arch}" != "any" && "${aitab_arch}" != "${arch}" ]] && continue + if [[ "${aitab_fs_type}" != "none" ]]; then + _curl_get "${archiso_http_srv}${archisobasedir}/${aitab_arch}/${aitab_img}.fs.sfs" "/${aitab_arch}" + else + _curl_get "${archiso_http_srv}${archisobasedir}/${aitab_arch}/${aitab_img}.sfs" "/${aitab_arch}" + fi + done < "${_aitab_file}" + + if [[ "${checksum}" == "y" ]]; then + _curl_get "${archiso_http_srv}${archisobasedir}/checksum.${arch}.md5" "/" + fi + + mkdir -p "/run/archiso/bootmnt" + mount -o bind /run/archiso/httpspace /run/archiso/bootmnt + + archiso_mount_handler ${newroot} +} |