flash/gbmc-update/40-gbmc-upgrade.sh

8 #      http://www.apache.org/licenses/LICENSE-2.0
16 [ -z "${gbmc_upgrade-}" ] || exit
27 if machine="$(source /etc/os-release && echo "$GBMC_TARGET_MACHINE")"; then
28   GBMC_UPGRADE_UNPACK_FILES+=("*/firmware-gbmc/$machine")
30   echo 'Failed to find GBMC machine type from /etc/os-release' >&2
34   local version_file
35 …if ! version_file=$(gbmc_upgrade_metadata_first_match "^.*/firmware-gbmc/${machine}(/[^/]+)*/VERSI…
37 …# we expect this regex to match something like: packages/firmware-gbmc/MACHINE/some-services/22.47…
38 …if gbmc_upgrade_metadata_first_match "^.*/firmware-gbmc/${machine}(/[^/]+)*/(([0-9]+[.]){3}[0-9]+)…
51   rm -f "$tmpdir/version_file"
56   local image
57   local version=$1
58 …ge=$(gbmc_upgrade_metadata_first_match "^.*/firmware-gbmc/${machine}(/[^/]+)*/${version}/image-gbm…
62   local sig="$image.sig"
74   local regex="$1"
86   local retry=0
87   local path="$1"
88   local output="$2"
89   local state="$3_fetch"
90   local deadline="${4-600}"
92   local single_deadline=$(( deadline / 3 ))
93   local stime=5
94   local timeout=$((SECONDS + deadline))
97     local st=()
98     if [[ -z "$path" ]]; then
99       curl -LSsk --max-time "${single_deadline}" "$bootfile_url" |
100 …tar "${tflags[@]}" --wildcards --warning=none -xC "$tmpdir" "${GBMC_UPGRADE_UNPACK_FILES[@]}" 2>"$…
106 …if (( st[1] != 0 )) && [[ -n $(grep -v '\(Exiting with failure status\|Not found in archive\|Canno…
114       local http_code
115 …if http_code="$(curl -LSsk --max-time "${single_deadline}" "${bootfile_url}${path}" -o "${output}"…
140   mapfile -t GBMC_UPGRADE_METADATA < <(sort "$tmpdir/metadata_file")
141   rm -f "$tmpdir/metadata_file"
149   local tflags=()
151     local t="${BASH_REMATCH[1]}"
152     [ "$t" = '_GZIP' ] && tflags+=('-z')
165   if [ -z "${bootfile_url-}" ]; then
169   local tmpdir
170   local max_mb=$((2*64 + 2))
172   ulimit -f $((max_mb * 1024 * 1024 / 512)) || return
173   tmpdir="$(mktemp -d)" || return
176     rm -rf -- "$tmpdir" "$GBMC_UPGRADE_SIG" "$GBMC_UPGRADE_IMG"
183   rm -rf -- "$tmpdir" "$GBMC_UPGRADE_SIG" "$GBMC_UPGRADE_IMG"
188   local sig
189   sig="$(find "$tmpdir" -name 'image-*.sig' | head -n 1)" || return
190   local img="${sig%.sig}"
195   local imgdir="${sig%/*}"
196   if [ -f "$imgdir/VERSION" ]; then
202   local vdir="${imgdir##*/}"
203   if [[ "$vdir" =~ ([0-9]+[.]){3}[0-9]+ ]]; then