77 lines
2.1 KiB
Markdown
77 lines
2.1 KiB
Markdown
# Glance Snap
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This repository contains the source code of the snap for the OpenStack Image
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service, Glance.
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## Installing this snap
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The glance snap can be installed directly from the snap store:
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sudo snap install [--edge] glance
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## Configuring Glance
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Snaps run in an AppArmor and seccomp confined profile, so don't read
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configuration from `/etc/glance` on the hosting operating system install.
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This snap supports configuration via the $SNAP\_COMMON writable area for the
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snap:
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etc
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├── glance
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│ ├── glance-api.conf
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│ └── glance-registry.conf
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└── glance.conf.d
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├── database.conf
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├── glance-snap.conf
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└── keystone.conf
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The glance daemons (api and registry) can be configured in a few ways.
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Firstly each daemon will detect and read `etc/glance/glance-<daemon>.conf`
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if it exists so you can just place all configuration in the file for each
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daemon.
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Alternatively all daemons will load all configuration files from
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`etc/glance.conf.d` - in the above example, database and keystone authtoken
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configuration is shared across both daemons using configuration snippets in
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separate files in `etc/glance.conf.d`.
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For reference, $SNAP\_COMMON is typically located under
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`/var/snap/glance/common`.
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## Managing Glance
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Currently all snap binaries must be run as root; for example, to run the
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glance-manage binary use:
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sudo glance.manage
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## Restarting Glance services
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To restart all glance services:
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sudo systemctl restart snap.glance.*
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or use the individual service name:
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sudo systemctl restart snap.glance.api
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sudo systemctl restart snap.glance.registry
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## Building the Glance snap
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Simply clone this repository and then install and run snapcraft:
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git clone https://github.com/openstack-snaps/snap-glance
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sudo apt install snapcraft
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cd glance
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snapcraft
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## Support
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Please report any bugs related to this snap on
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[Launchpad](https://bugs.launchpad.net/snap-glance/+filebug).
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Alternatively you can find the OpenStack Snap team in `#openstack-snaps`
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on Freenode IRC.
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