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autodetect qemu and warn about broken chrome in emulated containers

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Nick Sweeting 2023-10-31 00:23:19 -07:00
parent 32e363848e
commit 166573d417
3 changed files with 12 additions and 1 deletions
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1
archivebox/config.py
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@ -77,6 +77,7 @@ CONFIG_SCHEMA: Dict[str, ConfigDefaultDict] = {
'USE_COLOR': {'type': bool, 'default': lambda c: c['IS_TTY']},
'SHOW_PROGRESS': {'type': bool, 'default': lambda c: (c['IS_TTY'] and platform.system() != 'Darwin')}, # progress bars are buggy on mac, disable for now
'IN_DOCKER': {'type': bool, 'default': False},
'IN_QEMU': {'type': bool, 'default': False},
'PUID': {'type': int, 'default': os.getuid()},
'PGID': {'type': int, 'default': os.getgid()},
# TODO: 'SHOW_HINTS': {'type: bool, 'default': True},

4
archivebox/main.py
View file

@ -71,6 +71,7 @@ from .config import (
IS_TTY,
DEBUG,
IN_DOCKER,
IN_QEMU,
PUID,
PGID,
USER,
@ -218,7 +219,7 @@ def version(quiet: bool=False,
if not quiet:
# 0.6.3
# ArchiveBox v0.6.3 Cpython Linux Linux-4.19.121-linuxkit-x86_64-with-glibc2.28 x86_64 (in Docker) (in TTY)
# DEBUG=False IN_DOCKER=True IS_TTY=True TZ=UTC FS_ATOMIC=True FS_REMOTE=False FS_PERMS=644 FS_USER=501:20 SEARCH_BACKEND=ripgrep
# DEBUG=False IN_DOCKER=True IN_QEMU=False IS_TTY=True TZ=UTC FS_ATOMIC=True FS_REMOTE=False FS_PERMS=644 FS_USER=501:20 SEARCH_BACKEND=ripgrep
p = platform.uname()
print(
@ -233,6 +234,7 @@ def version(quiet: bool=False,
print(
f'DEBUG={DEBUG}',
f'IN_DOCKER={IN_DOCKER}',
f'IN_QEMU={IN_QEMU}',
f'IS_TTY={IS_TTY}',
f'TZ={TIMEZONE}',
#f'DB=django.db.backends.sqlite3 (({CONFIG["SQLITE_JOURNAL_MODE"]})', # add this if we have more useful info to show eventually

8
bin/docker_entrypoint.sh
View file

@ -41,6 +41,14 @@ fi
chown $PUID:$PGID "$DATA_DIR"
chown $PUID:$PGID "$DATA_DIR"/*
export IN_QEMU="$(pmap 1 | grep qemu | wc -l | grep -E '^0$' >/dev/null && echo 'False' || echo 'True')"
if [[ "$IN_QEMU" == 'True' ]]; then
echo -e "\n[!] Warning: Running $(uname -m) emulated container in QEMU, some things will break!" >&2
echo -e " chromium (screenshot, pdf, dom), singlefile, and any dependencies that rely on inotify will not run in QEMU." >&2
echo -e " See here for more info: https://github.com/microsoft/playwright/issues/17395#issuecomment-1250830493\n" >&2
fi
# Drop permissions to run commands as the archivebox user
if [[ "$1" == /* || "$1" == "bash" || "$1" == "sh" || "$1" == "echo" || "$1" == "cat" || "$1" == "archivebox" ]]; then
# handle "docker run archivebox /some/non-archivebox/command" by executing args as direct bash command