[Buildroot] [git commit] support/download: fix scp downloads
Thomas Petazzoni
thomas.petazzoni at bootlin.com
Thu Jan 3 21:05:43 UTC 2019
commit: https://git.buildroot.net/buildroot/commit/?id=4d6e20ff46661d4f02fdd8595295f5496e8d64a8
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
scp download is broken, because scp is called without filename argument and
only the server is specified. The call is:
scp <server> <outputfile>
but should be:
scp <server>/<filename> <outputfile>
Instead of assuming '-u' lists a full URL including filename (which it is
not), align with the wget helper where -u is the server URL and -f gives the
filename.
With this commit, an scp download can work if FOO_SITE_METHOD is explicitly
set to 'scp' and the server does not have a scheme prefix 'scp://'.
The next commit will handle the case where a scheme prefix is present.
Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire at nokia.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
[Thomas: s/URL/URI/, as noticed by Yann.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
support/download/scp | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/support/download/scp b/support/download/scp
index 8ecf2f4b22..49cfff2b9f 100755
--- a/support/download/scp
+++ b/support/download/scp
@@ -8,7 +8,8 @@ set -e
# Options:
# -q Be quiet.
# -o FILE Copy to local file FILE.
-# -u FILE Copy from remote file FILE.
+# -f FILE Copy from remote file FILE.
+# -u URI Download file at URI.
#
# Environment:
# SCP : the scp command to call
@@ -18,6 +19,7 @@ while getopts "${BR_BACKEND_DL_GETOPTS}" OPT; do
case "${OPT}" in
q) verbose=-q;;
o) output="${OPTARG}";;
+ f) filename="${OPTARG}";;
u) uri="${OPTARG}";;
:) printf "option '%s' expects a mandatory argument\n" "${OPTARG}"; exit 1;;
\?) printf "unknown option '%s'\n" "${OPTARG}" >&2; exit 1;;
@@ -32,4 +34,4 @@ _scp() {
eval ${SCP} "${@}"
}
-_scp ${verbose} "${@}" "'${uri}'" "'${output}'"
+_scp ${verbose} "${@}" "'${uri}/${filename}'" "'${output}'"
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