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Using clear_map_cache.sh script to handle clearing cache and restarting renderd after map import.

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Roland 2023-08-16 14:22:08 -06:00
parent a66fdb6b35
commit 1e0e72fa24
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GPG key ID: 9D6DBD3ACF11AB93
5 changed files with 20 additions and 9 deletions
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13
modules/map/lib.py
View file

@ -216,19 +216,14 @@ def get_import_status(session: Session = None) -> List[MapFile]:
return map_paths
MOD_TILE_CACHE_DIR1 = Path('/var/lib/mod_tile/ajt')
MOD_TILE_CACHE_DIR2 = Path('/var/cache/renderd/tiles/ajt')
@wrol_mode_check
async def clear_mod_tile():
"""Remove all cached map tile files"""
"""Remove all cached map tile files.
@warning: Uses sudo to clear the files and restart the renderd service."""
if PYTEST:
return
logger.warning('Clearing map tile cache files')
if MOD_TILE_CACHE_DIR1.is_dir():
await asyncio.create_subprocess_shell(f'rm -r {MOD_TILE_CACHE_DIR1}')
if MOD_TILE_CACHE_DIR2.is_dir():
await asyncio.create_subprocess_shell(f'rm -r {MOD_TILE_CACHE_DIR2}')
await asyncio.create_subprocess_shell(f'sudo /opt/wrolpi/scripts/clear_map_cache.sh')

1
pi-gen/stage2/04-wrolpi/03-run-chroot.sh
View file

@ -66,6 +66,7 @@ cat >/etc/sudoers.d/90-wrolpi <<'EOF'
%wrolpi ALL= NOPASSWD:/usr/bin/systemctl restart wrolpi-app.service
%wrolpi ALL= NOPASSWD:/usr/bin/systemctl stop wrolpi-app.service
%wrolpi ALL= NOPASSWD:/usr/bin/systemctl start wrolpi-app.service
%wrolpi ALL= NOPASSWD:/opt/wrolpi/scripts/clear_map_cache.sh
EOF
chmod 660 /etc/sudoers.d/90-wrolpi

13
scripts/clear_map_cache.sh Executable file
View file

@ -0,0 +1,13 @@
#!/usr/bin/env bash
# Simple script which removes the Renderd map tile cache files.
# Re-execute this script if it wasn't called with sudo.
if [ $EUID != 0 ]; then
sudo "$0" "$@"
exit $?
fi
[ -d /var/lib/mod_tile/ajt ] && rm -rf /var/lib/mod_tile/ajt
[ -d /var/cache/renderd/tiles/ajt ] && rm -rf /var/cache/renderd/tiles/ajt
systemctl restart renderd

1
scripts/install_debian_11.sh
View file

@ -88,6 +88,7 @@ cat >/etc/sudoers.d/90-wrolpi <<'EOF'
%wrolpi ALL= NOPASSWD:/usr/bin/systemctl restart wrolpi-app.service
%wrolpi ALL= NOPASSWD:/usr/bin/systemctl stop wrolpi-app.service
%wrolpi ALL= NOPASSWD:/usr/bin/systemctl start wrolpi-app.service
%wrolpi ALL= NOPASSWD:/opt/wrolpi/scripts/clear_map_cache.sh
EOF
chmod 660 /etc/sudoers.d/90-wrolpi
# Verify this new file is valid.

1
scripts/install_raspberrypios.sh
View file

@ -98,6 +98,7 @@ cat >/etc/sudoers.d/90-wrolpi <<'EOF'
%wrolpi ALL= NOPASSWD:/usr/bin/systemctl restart wrolpi-app.service
%wrolpi ALL= NOPASSWD:/usr/bin/systemctl stop wrolpi-app.service
%wrolpi ALL= NOPASSWD:/usr/bin/systemctl start wrolpi-app.service
%wrolpi ALL= NOPASSWD:/opt/wrolpi/scripts/clear_map_cache.sh
EOF
chmod 660 /etc/sudoers.d/90-wrolpi
# Verify this new file is valid.