update scripts for md5 check

This commit is contained in:
proddy
2026-10-20 12:37:19 +02:00
parent 4fa3319caf
commit 4cfead4f58
4 changed files with 320 additions and 68 deletions
+1
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@@ -22,6 +22,7 @@ pnpm update
pnpm install
pnpm format
pnpm build-webUI
pnpm build-recovery
pnpm lint
cd ../mock-api
+63 -35
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@@ -111,6 +111,52 @@ def build_headers(host_ip, emsesp_url, content_type='application/json', access_t
return headers
def post_file(session, upload_url, host_ip, emsesp_url, access_token, filename, data, progress_desc=None):
"""POST one multipart file to /rest/uploadFile (WebUI-compatible)."""
encoder = MultipartEncoder(fields={
'file': (filename, data, 'application/octet-stream')
})
bar = None
if progress_desc is not None:
bar = tqdm(
desc=progress_desc,
total=encoder.len,
dynamic_ncols=True,
unit='B',
unit_scale=True,
unit_divisor=1024,
mininterval=0.2
)
monitor = MultipartEncoderMonitor(
encoder, lambda m: bar.update(m.bytes_read - bar.n))
body = monitor
content_type = monitor.content_type
content_length = monitor.len
else:
body = encoder
content_type = encoder.content_type
content_length = encoder.len
headers = build_headers(
host_ip,
emsesp_url,
content_type=content_type,
access_token=access_token,
extra_headers={
'Content-Length': str(content_length),
'Origin': emsesp_url
}
)
started = time.perf_counter()
response = session.post(upload_url, data=body, headers=headers, timeout=None)
elapsed = time.perf_counter() - started
if bar is not None:
bar.close()
return response, encoder.len, elapsed
def on_upload(source, target, env):
# make sure we have set the upload_protocol to custom
@@ -166,48 +212,30 @@ def on_upload(source, target, env):
md5 = hashlib.md5(firmware).hexdigest()
filename = os.path.basename(firmware_path)
encoder = MultipartEncoder(fields={
'MD5': md5,
'file': (filename, firmware, 'application/octet-stream')}
)
bar = tqdm(desc='Upload Progress',
total=encoder.len,
dynamic_ncols=True,
unit='B',
unit_scale=True,
unit_divisor=1024,
mininterval=0.2
)
monitor = MultipartEncoderMonitor(
encoder, lambda monitor: bar.update(monitor.bytes_read - bar.n))
post_headers = build_headers(
host_ip,
emsesp_url,
content_type=monitor.content_type,
access_token=access_token,
extra_headers={
'Content-Length': str(monitor.len),
'Origin': emsesp_url
}
)
# Device enables MD5 check only after a file whose name ends in .md5
# (same as the WebUI). An ElegantOTA "MD5" form field is ignored.
md5_name = os.path.splitext(filename)[0] + '.md5'
upload_url = f"{emsesp_url}/rest/uploadFile"
started = time.perf_counter()
response = session.post(
upload_url, data=monitor, headers=post_headers, timeout=None)
elapsed = time.perf_counter() - started
bar.close()
print(f"Uploading MD5 ({md5})")
response, _, _ = post_file(
session, upload_url, host_ip, emsesp_url, access_token,
md5_name, (md5 + '\n').encode('ascii'))
if response.status_code != 200:
print_fail(f"MD5 upload failed (code {response.status_code}).")
return
print_success("MD5 accepted")
print(f"Uploading firmware ({filename})")
response, size, elapsed = post_file(
session, upload_url, host_ip, emsesp_url, access_token,
filename, firmware, progress_desc='Upload Progress')
print()
if response.status_code != 200:
print_fail(f"Upload failed (code {response.status_code}).")
else:
kibs = (encoder.len / 1024) / elapsed if elapsed > 0 else 0
kibs = (size / 1024) / elapsed if elapsed > 0 else 0
print_success(
f"Upload successful ({kibs:.0f} KiB/s in {elapsed:.1f}s). Rebooting device.")
restart_headers = build_headers(
+60 -33
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@@ -82,6 +82,49 @@ def create_base_headers(host_ip, emsesp_url):
}
def post_file(session, upload_url, host_ip, emsesp_url, access_token, filename, data, progress_desc=None):
"""POST one multipart file to /rest/uploadFile (WebUI-compatible)."""
encoder = MultipartEncoder(fields={
'file': (filename, data, 'application/octet-stream')
})
bar = None
if progress_desc is not None:
bar = tqdm(
desc=progress_desc,
total=encoder.len,
dynamic_ncols=True,
unit='B',
unit_scale=True,
unit_divisor=1024,
mininterval=0.2
)
monitor = MultipartEncoderMonitor(
encoder, lambda m: bar.update(m.bytes_read - bar.n))
body = monitor
content_type = monitor.content_type
content_length = monitor.len
else:
body = encoder
content_type = encoder.content_type
content_length = encoder.len
headers = create_base_headers(host_ip, emsesp_url)
headers.update({
'Content-Type': content_type,
'Content-Length': str(content_length),
'Origin': emsesp_url,
'Authorization': f'Bearer {access_token}'
})
started = time.perf_counter()
response = session.post(upload_url, data=body, headers=headers, timeout=None)
elapsed = time.perf_counter() - started
if bar is not None:
bar.close()
return response, encoder.len, elapsed
def upload(file, ip, username, password):
"""Upload firmware to EMS-ESP device."""
print()
@@ -127,45 +170,29 @@ def upload(file, ip, username, password):
firmware = file_path.read_bytes()
md5 = hashlib.md5(firmware).hexdigest()
encoder = MultipartEncoder(fields={
'MD5': md5,
'file': (file_path.name, firmware, 'application/octet-stream')
})
bar = tqdm(
desc='Upload Progress',
total=encoder.len,
dynamic_ncols=True,
unit='B',
unit_scale=True,
unit_divisor=1024,
mininterval=0.2
)
monitor = MultipartEncoderMonitor(
encoder, lambda monitor: bar.update(monitor.bytes_read - bar.n))
post_headers = create_base_headers(host_ip, emsesp_url)
post_headers.update({
'Content-Type': monitor.content_type,
'Content-Length': str(monitor.len),
'Origin': emsesp_url,
'Authorization': f'Bearer {access_token}'
})
# Device enables MD5 check only after a file whose name ends in .md5
# (same as the WebUI). An ElegantOTA "MD5" form field is ignored.
md5_name = file_path.with_suffix('.md5').name
upload_url = f"{emsesp_url}/rest/uploadFile"
started = time.perf_counter()
response = session.post(
upload_url, data=monitor, headers=post_headers, timeout=None)
elapsed = time.perf_counter() - started
bar.close()
print(f"Uploading MD5 ({md5})")
response, _, _ = post_file(
session, upload_url, host_ip, emsesp_url, access_token,
md5_name, (md5 + '\n').encode('ascii'))
if response.status_code != 200:
print_fail(f"MD5 upload failed (code {response.status_code})")
return
print_success("MD5 accepted")
print(f"Uploading firmware ({file_path.name})")
response, size, elapsed = post_file(
session, upload_url, host_ip, emsesp_url, access_token,
file_path.name, firmware, progress_desc='Upload Progress')
if response.status_code != 200:
print_fail(f"Upload failed (code {response.status_code})")
else:
kibs = (encoder.len / 1024) / elapsed if elapsed > 0 else 0
kibs = (size / 1024) / elapsed if elapsed > 0 else 0
print_success(
f"Upload successful ({kibs:.0f} KiB/s in {elapsed:.1f}s). Rebooting device.")
restart_headers = create_base_headers(host_ip, emsesp_url)
+196
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@@ -0,0 +1,196 @@
#!/usr/bin/env bash
#
# EMS-ESP firmware upload via curl (same job as upload_cli.py).
#
# Usage:
# ./scripts/upload_curl.sh -i 10.10.10.175 -f build/firmware/EMS-ESP-….bin
# ./scripts/upload_curl.sh -i ems-esp.local -f firmware.bin -u admin -p admin
#
# Prefer a numeric IP over .local — mDNS (especially under WSL2) can stall on IPv6.
#
# Requires: curl, and either md5sum or openssl. python3 is used only to parse the
# sign-in JSON and (when needed) resolve a hostname to IPv4.
set -euo pipefail
FILE=""
IP="ems-esp.local"
USERNAME="admin"
PASSWORD="admin"
USER_AGENT='Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/118.0'
green() { printf '\033[32m%s\033[0m\n' "$*"; }
red() { printf '\033[31m%s\033[0m\n' "$*" >&2; }
usage() {
cat <<EOF
Usage: $(basename "$0") -f FILE [-i IP] [-u USERNAME] [-p PASSWORD]
-f, --file firmware .bin file (required)
-i, --ip device address (default: ems-esp.local)
-u, --username admin user (default: admin)
-p, --password admin password (default: admin)
-h, --help show this help
EOF
}
while [[ $# -gt 0 ]]; do
case "$1" in
-f|--file) FILE="${2:-}"; shift 2 ;;
-i|--ip) IP="${2:-}"; shift 2 ;;
-u|--username) USERNAME="${2:-}"; shift 2 ;;
-p|--password) PASSWORD="${2:-}"; shift 2 ;;
-h|--help) usage; exit 0 ;;
*) red "Unknown option: $1"; usage; exit 1 ;;
esac
done
if [[ -z "$FILE" ]]; then
red "Missing -f/--file"
usage
exit 1
fi
if [[ ! -f "$FILE" ]]; then
red "File not found: $FILE"
exit 1
fi
if ! command -v curl >/dev/null; then
red "curl is required"
exit 1
fi
if ! command -v python3 >/dev/null; then
red "python3 is required (sign-in JSON / IPv4 resolve)"
exit 1
fi
# Strip optional http:// and trailing slash / path
HOST="$IP"
HOST="${HOST#http://}"
HOST="${HOST#https://}"
HOST="${HOST%%/*}"
# Drop :port for resolve (device always serves HTTP on 80 for this flow)
HOST_NO_PORT="${HOST%%:*}"
if [[ "$HOST" == \[* ]]; then
# literal IPv6 — leave as-is
HOST_IP="$HOST"
else
HOST_IP="$(python3 - "$HOST_NO_PORT" <<'PY'
import socket, sys
host = sys.argv[1]
try:
socket.inet_pton(socket.AF_INET, host)
print(host)
except OSError:
infos = socket.getaddrinfo(host, 80, socket.AF_INET, socket.SOCK_STREAM)
if not infos:
sys.exit(f"No IPv4 address for {host}")
print(infos[0][4][0])
PY
)"
fi
BASE="http://${HOST_IP}"
FILE_PATH="$(cd "$(dirname "$FILE")" && pwd)/$(basename "$FILE")"
FILE_NAME="$(basename "$FILE_PATH")"
echo
echo "EMS-ESP Firmware Upload (curl)"
if [[ "$HOST_IP" != "$HOST_NO_PORT" ]]; then
green "Resolved ${HOST_NO_PORT} -> ${HOST_IP}"
fi
# --- sign in ---
SIGNIN_RESP="$(curl -sS -f \
-H "Host: ${HOST_IP}" \
-H "User-Agent: ${USER_AGENT}" \
-H "Accept: */*" \
-H "Content-Type: application/json" \
-H "Referer: ${BASE}" \
-d "{\"username\":\"${USERNAME}\",\"password\":\"${PASSWORD}\"}" \
"${BASE}/rest/signIn")" || {
red "Authentication failed"
exit 1
}
TOKEN="$(python3 -c 'import json,sys; print(json.load(sys.stdin)["access_token"])' <<<"$SIGNIN_RESP")" || {
red "Authentication failed (no access_token)"
exit 1
}
green "Authentication successful"
# MD5 of the firmware — upload as a .md5 file first (same as the WebUI / upload_cli.py).
if command -v md5sum >/dev/null; then
MD5="$(md5sum "$FILE_PATH" | awk '{print $1}')"
elif command -v openssl >/dev/null; then
MD5="$(openssl md5 -r "$FILE_PATH" | awk '{print $1}')"
else
red "Need md5sum or openssl to compute the digest"
exit 1
fi
MD5_TMP="$(mktemp "${TMPDIR:-/tmp}/EMS-ESP.XXXXXX.md5")"
RESP_TMP="$(mktemp "${TMPDIR:-/tmp}/EMS-ESP.XXXXXX.rsp")"
trap 'rm -f "$MD5_TMP" "$RESP_TMP"' EXIT
printf '%s\n' "$MD5" >"$MD5_TMP"
AUTH_HDR=( -H "Authorization: Bearer ${TOKEN}" )
COMMON_HDR=(
-H "Host: ${HOST_IP}"
-H "User-Agent: ${USER_AGENT}"
-H "Accept: */*"
-H "Origin: ${BASE}"
-H "Referer: ${BASE}"
)
echo "Uploading MD5 (${MD5})"
MD5_HTTP="$(curl -sS -o "$RESP_TMP" -w '%{http_code}' \
"${COMMON_HDR[@]}" "${AUTH_HDR[@]}" \
-F "file=@${MD5_TMP};filename=${FILE_NAME%.bin}.md5;type=application/octet-stream" \
"${BASE}/rest/uploadFile")" || true
MD5_BODY="$(cat "$RESP_TMP" 2>/dev/null || true)"
if [[ "$MD5_HTTP" != "200" ]]; then
red "MD5 upload failed (HTTP ${MD5_HTTP}${MD5_BODY:+: $MD5_BODY})"
exit 1
fi
green "MD5 accepted"
echo "Uploading firmware (${FILE_NAME})"
START_NS="$(date +%s%N 2>/dev/null || echo 0)"
BIN_HTTP="$(curl -sS --progress-bar -o "$RESP_TMP" -w '%{http_code}' \
"${COMMON_HDR[@]}" "${AUTH_HDR[@]}" \
-F "file=@${FILE_PATH};filename=${FILE_NAME};type=application/octet-stream" \
"${BASE}/rest/uploadFile")" || true
BIN_BODY="$(cat "$RESP_TMP" 2>/dev/null || true)"
if [[ "$BIN_HTTP" != "200" ]]; then
red "Upload failed (HTTP ${BIN_HTTP}${BIN_BODY:+: $BIN_BODY})"
exit 1
fi
END_NS="$(date +%s%N 2>/dev/null || echo 0)"
SIZE="$(wc -c <"$FILE_PATH" | tr -d ' ')"
if [[ "$START_NS" != "0" && "$END_NS" != "0" ]]; then
ELAPSED_MS=$(( (END_NS - START_NS) / 1000000 ))
if [[ "$ELAPSED_MS" -gt 0 ]]; then
KIBS=$(( SIZE * 1000 / ELAPSED_MS / 1024 ))
ELAPSED_S="$(python3 -c "print(f'{${ELAPSED_MS}/1000:.1f}')")"
green "Upload successful (${KIBS} KiB/s in ${ELAPSED_S}s). Rebooting device."
else
green "Upload successful. Rebooting device."
fi
else
green "Upload successful. Rebooting device."
fi
# Device may drop the connection as it reboots — ignore curl failures here.
curl -sS -m 10 \
"${COMMON_HDR[@]}" "${AUTH_HDR[@]}" \
-H "Content-Type: application/json" \
"${BASE}/api/system/restart" >/dev/null 2>&1 || true
echo