mirror/thinlinc: Refactor download script

roles/mirror/thinlinc/files/sync-thinlinc-repo.sh

@@ -0,0 +1,54 @@
+#!/bin/sh
+
+set -eu
+
+umask 022
+
+BASEURL="https://www.cendio.com"
+REPODIR="/srv/mirrors/thinlinc"
+
+if [ ! -d "${REPODIR}" ]; then
+    echo "ERR: Cannot find repository directory ${REPODIR}" 1>&2
+    exit 1
+fi
+
+# we only do x86_64
+REPODIR="${REPODIR}/x86_64"
+if [ ! -d "${REPODIR}" ]; then
+    mkdir "${REPODIR}"
+fi
+
+LOCATION=$(curl -sf "${BASEURL}/thinlinc/download/" | \
+    sed -n 's/^.*<a href="\(.*\.x86_64\.rpm\)".*/\1/p' | head -n 1)
+if [ "${LOCATION}" = "" ]; then
+    echo "ERR: Failed to determine current thinlinc version" 1>&2
+    exit 1
+fi
+PKGNAME="$(basename "${LOCATION}")"
+
+if [ ! -f "${REPODIR}/${PKGNAME}" ]; then
+    VERSION="$(echo "$PKGNAME" | sed -n 's/^thinlinc-client-\([0-9\.]*\)-[0-9]*\.x86_64\.rpm/\1/p')"
+
+    echo "New thinlinc version ${VERSION} found"
+    echo ""
+
+    tmpfile="$(mktemp)"
+    trap 'rm -f "$tmpfile"' EXIT
+
+    # assume that server version goes in-line with client
+    echo "Downloading server package:"
+    curl -sfo "$tmpfile" "${BASEURL}/downloads/server/tl-${VERSION}-server.zip"
+    echo "Extracting server rpm files:"
+    unzip -jfvd "$REPODIR" "$tmpfile" \*.rpm
+    echo "Cleaning up..."
+    echo ""
+
+    echo "Downloading client rpm package:"
+    echo $LOCATION
+    curl -sfo "${REPODIR}/${PKGNAME}" "${LOCATION}"
+    echo ""
+    echo "Updating repository metadata:"
+    createrepo_c "${REPODIR}"
+    echo ""
+fi
+