tanshu/barker
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Mostly working with Product + Version and Sku + Version.

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There will still be many errors. But this is working somewhat
This commit is contained in:
Amritanshu Agrawal
2026-01-22 16:54:12 +00:00
parent aaf64ab75a
commit 1b8ab2857f
95 changed files with 4506 additions and 2624 deletions
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40
frank/printing.py
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@ -2,30 +2,28 @@ import re # noqa: F401
import socket # noqa: F401
import sys # noqa: F401
from arq import Retry
async def sent_to_printer(ctx: dict, data: str, address: str, cut_code: str):
address = "/printer"
try:
print("Printing to :", address, "\n", data, "\n")
with open(address, "w") as printer:
printer.write(data)
printer.write("\n")
print(cut_code)
printer.write(cut_code)
except LookupError as e:
print("Lookup error:", e)
raise Retry(defer=ctx["job_try"] * 30)
except FileNotFoundError as e:
print("File not found error:", e)
raise Retry(defer=ctx["job_try"] * 30)
except: # noqa: E722
print("Unexpected error:", sys.exc_info()[0])
# retry the job with increasing back-off
# delays will be 5s, 10s, 15s, 20s
# after max_tries (default 5) the job will permanently fail
raise Retry(defer=ctx["job_try"] * 30)
# try:
print("Printing to :", address, "\n", data, "\n")
# with open(address, "w") as printer:
# printer.write(data)
# printer.write("\n")
# print(cut_code)
# printer.write(cut_code)
# except LookupError as e:
# print("Lookup error:", e)
# raise Retry(defer=ctx["job_try"] * 30)
# except FileNotFoundError as e:
# print("File not found error:", e)
# raise Retry(defer=ctx["job_try"] * 30)
# except: # noqa: E722
# print("Unexpected error:", sys.exc_info()[0])
# # retry the job with increasing back-off
# # delays will be 5s, 10s, 15s, 20s
# # after max_tries (default 5) the job will permanently fail
# raise Retry(defer=ctx["job_try"] * 30)
# GS = "\x1d"
# PAPER_CUT = GS + "\x56"