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authorGerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>2011-12-03 17:45:45 -0300
committerGerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>2011-12-03 17:45:45 -0300
commitf489ac19a69cf9cb3081e7f289ff362c84e1bf0e (patch)
treed5f3bce376cf12c049eb5ce47e5dc13edbfd92c1
parent2242c4521f03bfade95408c6d08925526286dea0 (diff)
[archiso] Cleanup: pxe_curl: Remove download-iso-loopback support.
This was the first implementation that downloads the complete ISO, but now we have the posibility of download only needed *.sfs files. Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
-rw-r--r--archiso/hooks/archiso_pxe_curl54
1 files changed, 19 insertions, 35 deletions
diff --git a/archiso/hooks/archiso_pxe_curl b/archiso/hooks/archiso_pxe_curl
index 858bacb..8f3711c 100644
--- a/archiso/hooks/archiso_pxe_curl
+++ b/archiso/hooks/archiso_pxe_curl
@@ -13,13 +13,13 @@ run_hook() {
# Fetch a file with CURL
#
# $1 URL
-# $2 Destination directory inside curlspace
+# $2 Destination directory inside curlspace/${archisobasedir}
_curl_get() {
local _url="${1}"
local _dst="${2}"
msg ":: Downloading '${_url}'"
- if ! curl -f -o "/run/archiso/curlspace/${_dst}/${_url##*/}" --create-dirs "${_url}"; then
+ if ! curl -f -o "/run/archiso/curlspace/${archisobasedir}${_dst}/${_url##*/}" --create-dirs "${_url}"; then
echo "ERROR: Downloading '${_url}'"
echo " Falling back to interactive prompt"
echo " You can try to fix the problem manually, log out when you are finished"
@@ -34,44 +34,28 @@ archiso_pxe_curl_mount_handler () {
mkdir -p "/run/archiso/curlspace"
mount -t tmpfs -o size="${curlspace_size}",mode=0755 curlspace "/run/archiso/curlspace"
- # Check if URL ends in /
- if [[ "${archiso_curl_url}" != "${archiso_curl_url%/}" ]]; then
+ local _aitab_url="${archiso_curl_url}${aitab#/run/archiso/bootmnt/}"
+ local _aitab_file="/run/archiso/curlspace/${aitab#/run/archiso/bootmnt/}"
- local _aitab_url="${archiso_curl_url}${aitab#/run/archiso/bootmnt/}"
- local _aitab_file="/run/archiso/curlspace/${aitab#/run/archiso/bootmnt/}"
+ _curl_get "${_aitab_url}" "/"
- _curl_get "${_aitab_url}" "${archisobasedir}"
-
- local aitab_img aitab_mnt aitab_arch aitab_sfs_comp aitab_fs_type aitab_fs_size
- while read aitab_img aitab_mnt aitab_arch aitab_sfs_comp aitab_fs_type aitab_fs_size; do
- [[ "${aitab_img#\#}" != "${aitab_img}" ]] && continue
- [[ "${aitab_arch}" != "any" && "${aitab_arch}" != "${arch}" ]] && continue
- if [[ "${aitab_fs_type}" != "none" ]]; then
- _curl_get "${archiso_curl_url}${archisobasedir}/${aitab_arch}/${aitab_img}.fs.sfs" "${archisobasedir}/${aitab_arch}"
- else
- _curl_get "${archiso_curl_url}${archisobasedir}/${aitab_arch}/${aitab_img}.sfs" "${archisobasedir}/${aitab_arch}"
- fi
- done < "${_aitab_file}"
-
- if [[ "${checksum}" == "y" ]]; then
- _curl_get "${archiso_curl_url}${archisobasedir}/checksum.${arch}.md5" "${archisobasedir}"
+ local aitab_img aitab_mnt aitab_arch aitab_sfs_comp aitab_fs_type aitab_fs_size
+ while read aitab_img aitab_mnt aitab_arch aitab_sfs_comp aitab_fs_type aitab_fs_size; do
+ [[ "${aitab_img#\#}" != "${aitab_img}" ]] && continue
+ [[ "${aitab_arch}" != "any" && "${aitab_arch}" != "${arch}" ]] && continue
+ if [[ "${aitab_fs_type}" != "none" ]]; then
+ _curl_get "${archiso_curl_url}${archisobasedir}/${aitab_arch}/${aitab_img}.fs.sfs" "/${aitab_arch}"
+ else
+ _curl_get "${archiso_curl_url}${archisobasedir}/${aitab_arch}/${aitab_img}.sfs" "/${aitab_arch}"
fi
+ done < "${_aitab_file}"
- mkdir -p "/run/archiso/bootmnt"
- mount -o bind /run/archiso/curlspace /run/archiso/bootmnt
- else
- local _dev_loop
+ if [[ "${checksum}" == "y" ]]; then
+ _curl_get "${archiso_curl_url}${archisobasedir}/checksum.${arch}.md5" "/"
+ fi
- _curl_get "${archiso_curl_url}" "/"
+ mkdir -p "/run/archiso/bootmnt"
+ mount -o bind /run/archiso/curlspace /run/archiso/bootmnt
- _dev_loop=$(losetup -f)
- if ! losetup "${_dev_loop}" "/run/archiso/curlspace/${archiso_curl_url##*/}"; then
- echo "ERROR: Setting loopback device '${_dev_loop}'"
- echo " for file '/run/archiso/curlspace/${archiso_curl_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
- fi
archiso_mount_handler ${newroot}
}