X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;f=cirros-testvm%2Fsrc-cirros%2Fbuildroot-2015.05%2Fsupport%2Fdownload%2Fhg;fp=cirros-testvm%2Fsrc-cirros%2Fbuildroot-2015.05%2Fsupport%2Fdownload%2Fhg;h=f6880fafc4096980fd6988d25edb49fcd6a2e023;hb=b0a0f15dfaa205161a7fcb20cf1b8cd4948c2ef3;hp=0000000000000000000000000000000000000000;hpb=c6ac3cd55ee2da956195eee393b0882105dfad4e;p=packages%2Ftrusty%2Fcirros-testvm.git

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/support/download/hg b/cirros-testvm/src-cirros/buildroot-2015.05/support/download/hg
new file mode 100755
index 0000000..f6880fa
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/support/download/hg
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+# We want to catch any unexpected failure, and exit immediately
+set -e
+
+# Download helper for hg, to be called from the download wrapper script
+#
+# Call it as:
+#   .../hg [-q] OUT_FILE REPO_URL CSET BASENAME
+#
+# Environment:
+#   HG       : the hg command to call
+
+verbose=-v
+while getopts :q OPT; do
+    case "${OPT}" in
+    q)  verbose=-q;;
+    \?) printf "unknown option '%s'\n" "${OPTARG}" >&2; exit 1;;
+    esac
+done
+shift $((OPTIND-1))
+
+output="${1}"
+repo="${2}"
+cset="${3}"
+basename="${4}"
+
+${HG} clone ${verbose} --noupdate --rev "${cset}" "${repo}" "${basename}"
+
+${HG} archive ${verbose} --repository "${basename}" --type tgz \
+              --prefix "${basename}" --rev "${cset}" \
+              "${output}"