README
¶
juju
juju is devops distilled.
Juju enables you to use Charms to deploy your application architectures to EC2, OpenStack, Azure, GCE, your data center, and even your own Ubuntu based laptop. Moving between models is simple giving you the flexibility to switch hosts whenever you want — for free.
For more information, see the docs.
Getting started
juju is written in Go (http://golang.org), a modern, compiled, statically typed,
concurrent language. This document describes how to build juju from source.
If you are looking for binary releases of juju, they are available in the snap store
snap install juju --classic
Installing Go
Juju's source code currently depends on Go 1.11. One of the easiest ways
to install golang is from a snap. You may need to first install
the snap client. Installing the golang
snap package is then as easy as
snap install go --channel=1.11/stable --classic
You can read about the "classic" confinement policy here
If you want to use apt, then you can add the Golang Gophers PPA and then install by running the following
sudo add-apt-repository ppa:gophers/archive
sudo apt-get update
sudo apt install golang-1.11
Alternatively, you can always follow the official binary installation instructions
Setting GOPATH
When working with the source of Go programs, you should define a path within
your home directory (or other workspace) which will be your GOPATH. GOPATH
is similar to Java's CLASSPATH or Python's ~/.local. GOPATH is documented
online at http://golang.org/pkg/go/build/ and inside the go tool itself
go help gopath
Various conventions exist for naming the location of your GOPATH, but it should
exist, and be writable by you. For example
export GOPATH=${HOME}/work
mkdir $GOPATH
will define and create $HOME/work as your local GOPATH. The go tool itself
will create three subdirectories inside your GOPATH when required; src, pkg
and bin, which hold the source of Go programs, compiled packages and compiled
binaries, respectively.
Setting GOPATH correctly is critical when developing Go programs. Set and
export it as part of your login script.
Add $GOPATH/bin to your PATH, so you can run the go programs you install:
PATH="$GOPATH/bin:$PATH"
Getting juju
The easiest way to get the source for juju is to use the go get command.
go get -d -v github.com/juju/juju/...
This command will checkout the source of juju and inspect it for any unmet
Go package dependencies, downloading those as well. go get will also build and
install juju and its dependencies. To checkout without installing, use the
-d flag. More details on the go get flags are available using
go help get
At this point you will have the git local repository of the juju source at
$GOPATH/src/github.com/juju/juju. The source for any dependent packages will
also be available inside $GOPATH. You can use git pull --rebase, or the
less convenient go get -u github.com/juju/juju/... to update the source
from time to time.
If you want to know more about contributing to juju, please read the
CONTRIBUTING companion to this file.
Installing prerequisites
Making use of Makefile
The juju repository contains a Makefile, which is the preferred way to
install dependencies and other features. It is advisable, when installing
juju from source, to look at the Makefile, located in
$GOPATH/src/github.com/juju/juju/Makefile.
Dependencies
Juju needs some dependencies in order to be installed and the preferred way to
collect the necessary packages is to use the provided Makefile.
The target dep will download the go packages listed in Gopkg.lock.
The following bash code will install the dependencies.
cd $GOPATH/src/github.com/juju/juju
export JUJU_MAKE_GODEPS=true
make dep
Runtime Dependencies
You can use make install-dependencies or, if you prefer to install
them manually, check the Makefile target.
This will add some PPAs to ensure that you can install the required golang and mongodb-server versions for precise onwards, in addition to the other dependencies.
Build Dependencies
Before you can build Juju, see
Dependency management section of
CONTRIBUTING to ensure you have build dependencies setup.
Building juju
go install -v github.com/juju/juju/...
Will build juju and install the binary commands into $GOPATH/bin. It is likely
if you have just completed the previous step to get the juju source, the
install process will produce no output, as the final executables are up-to-date.
If you do see any errors, there is a good chance they are due to changes in
juju's dependencies. See the
Dependency management section of
CONTRIBUTING for more information on getting the dependencies right.
Using juju
After following the steps above you will have the juju client installed in
GOPATH/bin/juju. You should ensure that this version of juju appears earlier
in your path than any packaged versions of juju, or older Python juju
commands. You can verify this using
which juju
You should be able to bootstrap a local model now with the following:
juju bootstrap localhost
Installing bash completion for juju
make install-etc
Will install Bash completion for juju cli to /usr/share/bash-completion/completions/juju. It does
dynamic completion for commands requiring service, unit or machine names (like e.g.
juju status , juju ssh , juju terminate-machine <machine#>, etc),
by parsing cached juju status output for speedup. It also does command flags
completion by parsing juju help ... output.
If you are using zsh instead of bash you can follow the steps above and add the
following lines to the end of your .zshrc file:
autoload -U +X compinit && compinit
autoload -U +X bashcompinit && bashcompinit
[ -f /usr/share/bash-completion/completions/juju ] && source /usr/share/bash-completion/completions/juju
Building Juju as a Snap Package
Building
Make sure your snapcraft version is >= 2.26. Run snapcraft at the root of the repository. A snap will build.
Building with Local Changes
Note that the default snapcraft.yaml file does a git clone of a local repository so if you need to include any local changes, they have to be committed first as git ignores uncommitted changes during a local clone.
In some cases patches for dependencies are applied locally by invoking patch with snap scriptlets (see snapcraft.yaml).
This may cause successive rebuilds after snapcraft clean -s build to fail as patches will be applied
on an already patched code-base. In order to avoid that just clear all stages via snapcraft clean.
Current State
Classic mode.
Known Issues
None. The snap shares your current credentials and environments as expected with a debian installed version.
Needed for confinement
To enable strict mode, the following bugs need to be resolved, and the snap updated accordingly.
- Missing support for abstract unix sockets (https://bugs.launchpad.net/snappy/+bug/1604967)
- Juju plugin support (https://bugs.launchpad.net/juju/+bug/1628538)
Documentation
¶
Overview ¶
Juju is devops distilled.
Project homepage: https://github.com/juju/juju
For more information please refer to the README file in this directory.
Source Files
Directories
¶
| Path | Synopsis |
|---|---|
|
acceptancetests
|
|
|
application
Package application provides access to the application api facade.
|
Package application provides access to the application api facade. |
|
base/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
charms
charms provides a client for accessing the charms API.
|
charms provides a client for accessing the charms API. |
|
hostkeyreporter
Package hostkeyreporter implements the client-side API facade used by the hostkeyreporter worker.
|
Package hostkeyreporter implements the client-side API facade used by the hostkeyreporter worker. |
|
leadership
Package leadership implements the client to the analog leadership service.
|
Package leadership implements the client to the analog leadership service. |
|
logsender
Package logsender implements the API for storing log messages on the API server.
|
Package logsender implements the API for storing log messages on the API server. |
|
machineactions
machineactions implements the the api side of running actions on machines
|
machineactions implements the the api side of running actions on machines |
|
meterstatus
Package meterstatus contains an implementation of the api facade to watch the meter status of a unit for changes and return the current meter status.
|
Package meterstatus contains an implementation of the api facade to watch the meter status of a unit for changes and return the current meter status. |
|
metricsadder
Package metricsadder contains an implementation of the api facade to add metrics to the state.
|
Package metricsadder contains an implementation of the api facade to add metrics to the state. |
|
metricsdebug
The metricsdebug package contains the implementation of a client to access metrics debug functions within state.
|
The metricsdebug package contains the implementation of a client to access metrics debug functions within state. |
|
metricsmanager
The metricsmanager package contains implementation for an api facade to access metrics functions within state
|
The metricsmanager package contains implementation for an api facade to access metrics functions within state |
|
migrationtarget
Package migrationtarget defines the client side API facade for use by the migration master worker when communicating with the target controller.
|
Package migrationtarget defines the client side API facade for use by the migration master worker when communicating with the target controller. |
|
provisioner/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
pubsub
Package pubsub implements the API for streaming pubsub messages between api servers.
|
Package pubsub implements the API for streaming pubsub messages between api servers. |
|
common/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
common/storagecommon
Package storagecommon provides common storage-related services for API server facades.
|
Package storagecommon provides common storage-related services for API server facades. |
|
facade/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
facades/agent/hostkeyreporter
Package hostkeyreporter implements the API facade used by the hostkeyreporter worker.
|
Package hostkeyreporter implements the API facade used by the hostkeyreporter worker. |
|
facades/agent/machine
The machiner package implements the API interface used by the machiner worker.
|
The machiner package implements the API interface used by the machiner worker. |
|
facades/agent/machineactions
machineactions implements the the apiserver side of running actions on machines
|
machineactions implements the the apiserver side of running actions on machines |
|
facades/agent/meterstatus
Package meterstatus provides the meter status API facade.
|
Package meterstatus provides the meter status API facade. |
|
facades/agent/meterstatus/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
facades/agent/metricsender
Package metricsender contains functions for sending metrics from a controller to a remote metric collector.
|
Package metricsender contains functions for sending metrics from a controller to a remote metric collector. |
|
facades/agent/migrationminion
Package migrationminion defines the API facade for use by the migration minion worker to monitor the progress of, and interact with, model migrations.
|
Package migrationminion defines the API facade for use by the migration minion worker to monitor the progress of, and interact with, model migrations. |
|
facades/agent/provisioner/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
facades/agent/uniter
Package uniter implements the API interface used by the uniter worker.
|
Package uniter implements the API interface used by the uniter worker. |
|
facades/agent/uniter/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
facades/client/application
Package application contains api calls for functionality related to deploying and managing applications and their related charms.
|
Package application contains api calls for functionality related to deploying and managing applications and their related charms. |
|
facades/client/application/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
facades/client/bundle
Package bundle defines an API endpoint for functions dealing with bundles.
|
Package bundle defines an API endpoint for functions dealing with bundles. |
|
facades/client/cloud
Package cloud defines an API end point for functions dealing with the controller's cloud definition, and cloud credentials.
|
Package cloud defines an API end point for functions dealing with the controller's cloud definition, and cloud credentials. |
|
facades/client/controller
The controller package defines an API end point for functions dealing with controllers as a whole.
|
The controller package defines an API end point for functions dealing with controllers as a whole. |
|
facades/client/metricsdebug
Package metricsdebug contains the implementation of an api endpoint for metrics debug functionality.
|
Package metricsdebug contains the implementation of an api endpoint for metrics debug functionality. |
|
facades/client/modelgeneration/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
facades/client/modelmanager
Package modelmanager defines an API end point for functions dealing with models.
|
Package modelmanager defines an API end point for functions dealing with models. |
|
facades/client/sshclient
Package sshclient implements the API endpoint required for Juju clients that wish to make SSH connections to Juju managed machines.
|
Package sshclient implements the API endpoint required for Juju clients that wish to make SSH connections to Juju managed machines. |
|
facades/client/storage
Package storage provides an API server facade for managing storage entities.
|
Package storage provides an API server facade for managing storage entities. |
|
facades/controller/metricsmanager
Package metricsmanager contains the implementation of an api endpoint for calling metrics functions in state.
|
Package metricsmanager contains the implementation of an api endpoint for calling metrics functions in state. |
|
facades/controller/migrationmaster
This package defines the API facade for use by the migration master worker when communicating to it's own controller.
|
This package defines the API facade for use by the migration master worker when communicating to it's own controller. |
|
facades/controller/migrationtarget
This package defines the API facade for use by the migration master worker when interacting with the target controller during a migration.
|
This package defines the API facade for use by the migration master worker when interacting with the target controller during a migration. |
|
facades/controller/resumer
The resumer package implements the API interface used by the resumer worker.
|
The resumer package implements the API interface used by the resumer worker. |
|
httpattachment
Package httpattachment provides facilities for attaching a streaming blob of data and associated metadata to an HTTP API request, and for reading that blob on the server side.
|
Package httpattachment provides facilities for attaching a streaming blob of data and associated metadata to an HTTP API request, and for reading that blob on the server side. |
|
logsink/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
observer/metricobserver
Package metricobserver provides an implementation of apiserver/observer.ObserverFactory that maintains Prometheus metrics.
|
Package metricobserver provides an implementation of apiserver/observer.ObserverFactory that maintains Prometheus metrics. |
|
observer/metricobserver/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
kubernetes/provider/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
Package cloud provides functionality to parse information describing clouds, including regions, supported auth types etc.
|
Package cloud provides functionality to parse information describing clouds, including regions, supported auth types etc. |
|
cloudinit
The cloudinit package implements a way of creating a cloud-init configuration file.
|
The cloudinit package implements a way of creating a cloud-init configuration file. |
|
providerinit
This package offers userdata in a gzipped format to be used by different cloud providers
|
This package offers userdata in a gzipped format to be used by different cloud providers |
|
providerinit/renderers
The renderers package implements a way to encode the userdata depending on the OS and the provider.
|
The renderers package implements a way to encode the userdata depending on the OS and the provider. |
|
juju/application/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
juju/caas/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
juju/controller
The controller package groups various commands that are based on talking directly to the controller, and not environments in the controller.
|
The controller package groups various commands that are based on talking directly to the controller, and not environments in the controller. |
|
juju/interact
Package interact provides helper methods for interacting with the CLI user at command run time.
|
Package interact provides helper methods for interacting with the CLI user at command run time. |
|
juju/machine/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
juju/model/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
juju/romulus/budget
Package budget defines the command used to update budgets.
|
Package budget defines the command used to update budgets. |
|
juju/romulus/commands
Package commands provides functionality for registering all the romulus commands.
|
Package commands provides functionality for registering all the romulus commands. |
|
juju/romulus/listplans
The listplans package contains implementation of the command that can be used to list plans that are available for a charm.
|
The listplans package contains implementation of the command that can be used to list plans that are available for a charm. |
|
juju/romulus/setplan
The setplan package contains the implementation of the juju set-plan command.
|
The setplan package contains the implementation of the juju set-plan command. |
|
juju/romulus/sla
The sla package contains the implementation of the juju sla command.
|
The sla package contains the implementation of the juju sla command. |
|
juju/storage
The storage command provides a storage management interface, for manipulating and inspecting storage entities (volumes, filesystems, charm storage).
|
The storage command provides a storage management interface, for manipulating and inspecting storage entities (volumes, filesystems, charm storage). |
|
jujud/agent
agent contains jujud's machine agent.
|
agent contains jujud's machine agent. |
|
component
|
|
|
all
The all package facilitates the registration of Juju components into the relevant machinery.
|
The all package facilitates the registration of Juju components into the relevant machinery. |
|
kvm
Package kvm provides the facilities to deploy to kvm instances.
|
Package kvm provides the facilities to deploy to kvm instances. |
|
lxd/testing
Package testing is a generated GoMock package.
|
Package testing is a generated GoMock package. |
|
testing
Package testing is a generated GoMock package.
|
Package testing is a generated GoMock package. |
|
modelmanager
Package modelmanager provides the business logic for model management operations in the controller.
|
Package modelmanager provides the business logic for model management operations in the controller. |
|
Package core exists to hold concepts and pure logic pertaining to juju's domain.
|
Package core exists to hold concepts and pure logic pertaining to juju's domain. |
|
cache
Package cache is responsible for keeping an in memory representation of the controller's models.
|
Package cache is responsible for keeping an in memory representation of the controller's models. |
|
leadership
Package leadership holds code pertaining to application leadership in juju.
|
Package leadership holds code pertaining to application leadership in juju. |
|
leadership/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
lxdprofile
Package lxdprofile defines a set of functions and constants that can interact with LXD Profiles.
|
Package lxdprofile defines a set of functions and constants that can interact with LXD Profiles. |
|
presence
The presence package works on the premise that an agent it alive if it has a current connection to one of the API servers.
|
The presence package works on the premise that an agent it alive if it has a current connection to one of the API servers. |
|
imagedownloads
Package imagedownloads implements image-downloads metadata from simplestreams.
|
Package imagedownloads implements image-downloads metadata from simplestreams. |
|
imagemetadata
The imagemetadata package supports locating, parsing, and filtering Ubuntu image metadata in simplestreams format.
|
The imagemetadata package supports locating, parsing, and filtering Ubuntu image metadata in simplestreams format. |
|
simplestreams
The simplestreams package supports locating, parsing, and filtering metadata in simplestreams format.
|
The simplestreams package supports locating, parsing, and filtering metadata in simplestreams format. |
|
testing
Package testing is a generated GoMock package.
|
Package testing is a generated GoMock package. |
|
tools
The tools package supports locating, parsing, and filtering Ubuntu tools metadata in simplestreams format.
|
The tools package supports locating, parsing, and filtering Ubuntu tools metadata in simplestreams format. |
|
Package feature package defines the names of the current feature flags.
|
Package feature package defines the names of the current feature flags. |
|
This package contains functional tests only.
|
This package contains functional tests only. |
|
version
Package version contains versioning information about packages that juju supports.
|
Package version contains versioning information about packages that juju supports. |
|
The logfwd package contains the tools needed to do log record forwarding in juju.
|
The logfwd package contains the tools needed to do log record forwarding in juju. |
|
syslog
The syslog package holds the tools needed to perform log forwarding from Juju to a remote syslog (RFC 5424) host.
|
The syslog package holds the tools needed to perform log forwarding from Juju to a remote syslog (RFC 5424) host. |
|
mongometrics
Package mongometrics contains MongodB-related Prometheus metric collectors.
|
Package mongometrics contains MongodB-related Prometheus metric collectors. |
|
The payload package (and subpackages) contain the implementation of the charm payload feature component.
|
The payload package (and subpackages) contain the implementation of the charm payload feature component. |
|
provider
|
|
|
azure/internal/azureresources
This file is based on code from Azure/azure-sdk-for-go, which is Copyright Microsoft Corporation.
|
This file is based on code from Azure/azure-sdk-for-go, which is Copyright Microsoft Corporation. |
|
common/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
dummy
The dummy provider implements an environment provider for testing purposes, registered with environs under the name "dummy".
|
The dummy provider implements an environment provider for testing purposes, registered with environs under the name "dummy". |
|
ec2/internal/ec2instancetypes
Package ec2instancetypes contains instance type information for the ec2 provider, generated from the AWS Price List API.
|
Package ec2instancetypes contains instance type information for the ec2 provider, generated from the AWS Price List API. |
|
lxd/lxdnames
Package lxdnames provides names for the lxd provider.
|
Package lxdnames provides names for the lxd provider. |
|
oci/testing
Package testing is a generated GoMock package.
|
Package testing is a generated GoMock package. |
|
pubsub
|
|
|
The resource package provides the functionality of the "resources" feature in Juju.
|
The resource package provides the functionality of the "resources" feature in Juju. |
|
resourcetesting
This package provides helpers for testing with resources.
|
This package provides helpers for testing with resources. |
|
jsoncodec
The jsoncodec package provides a JSON codec for the rpc package.
|
The jsoncodec package provides a JSON codec for the rpc package. |
|
scripts
|
|
|
snap
Package snap is a minimal service.Service implementation, derived from the on service/upstart package.
|
Package snap is a minimal service.Service implementation, derived from the on service/upstart package. |
|
Package state enables reading, observing, and changing the state stored in MongoDB of a whole model managed by juju.
|
Package state enables reading, observing, and changing the state stored in MongoDB of a whole model managed by juju. |
|
backups
Package backups contains all the stand-alone backup-related functionality for juju state.
|
Package backups contains all the stand-alone backup-related functionality for juju state. |
|
bakerystorage
Package bakerystorage provides an implementation of the bakery Storage interface that uses MongoDB to store items.
|
Package bakerystorage provides an implementation of the bakery Storage interface that uses MongoDB to store items. |
|
globalclock
Package globalclock provides clients for updating and reading the global virtual time, stored in the MongoDB database.
|
Package globalclock provides clients for updating and reading the global virtual time, stored in the MongoDB database. |
|
lease
The lease package exists to implement distributed lease management on top of mgo/txn, and to expose assert operations that allow us to gate other mgo/txn transactions on lease state.
|
The lease package exists to implement distributed lease management on top of mgo/txn, and to expose assert operations that allow us to gate other mgo/txn transactions on lease state. |
|
stateenvirons
Package stateenvirons provides types and functions that interface the state and environs packages.
|
Package stateenvirons provides types and functions that interface the state and environs packages. |
|
watcher
The watcher package provides an interface for observing changes to arbitrary MongoDB documents that are maintained via the mgo/txn transaction package.
|
The watcher package provides an interface for observing changes to arbitrary MongoDB documents that are maintained via the mgo/txn transaction package. |
|
Package storage defines structures and functions relating to charm storage.
|
Package storage defines structures and functions relating to charm storage. |
|
Package testcharms holds a corpus of charms for testing.
|
Package testcharms holds a corpus of charms for testing. |
|
The upgrades package provides infrastructure to upgrade previous Juju deployments to the current Juju version.
|
The upgrades package provides infrastructure to upgrade previous Juju deployments to the current Juju version. |
|
utils
|
|
|
Package version contains versioning information for juju.
|
Package version contains versioning information for juju. |
|
watcher
|
|
|
legacy
Package legacy contains state-watcher-tuned worker harnesses; the canonical implementations are in the watcher package, but aren't type-compatible with original-style watchers -- such as those returned from state methods -- which we still have a couple of uses for (and the certupdater use might even be legitimate).
|
Package legacy contains state-watcher-tuned worker harnesses; the canonical implementations are in the watcher package, but aren't type-compatible with original-style watchers -- such as those returned from state methods -- which we still have a couple of uses for (and the certupdater use might even be legitimate). |
|
diskmanager
Package diskmanager defines a worker that periodically lists block devices on the machine it runs on.
|
Package diskmanager defines a worker that periodically lists block devices on the machine it runs on. |
|
fortress
Package fortress implements a convenient metaphor for an RWLock.
|
Package fortress implements a convenient metaphor for an RWLock. |
|
gate
package gate provides a mechanism by which independent workers can wait for one another to finish a task, without introducing explicit dependencies between those workers.
|
package gate provides a mechanism by which independent workers can wait for one another to finish a task, without introducing explicit dependencies between those workers. |
|
introspection
Package introspection defines the worker that can report internal agent state through the use of a machine local socket.
|
Package introspection defines the worker that can report internal agent state through the use of a machine local socket. |
|
introspection/pprof
Package pprof is a fork of net/http/pprof modified to communicate over a unix socket.
|
Package pprof is a fork of net/http/pprof modified to communicate over a unix socket. |
|
logsender/logsendertest
Package logsendertest provides testing utilities related to the logsender package.
|
Package logsendertest provides testing utilities related to the logsender package. |
|
meterstatus
Package meterstatus provides a worker that executes the meter-status-changed hook periodically.
|
Package meterstatus provides a worker that executes the meter-status-changed hook periodically. |
|
metrics/collect
Package collect provides a worker that executes the collect-metrics hook periodically, as long as the workload has been started (between start and stop hooks).
|
Package collect provides a worker that executes the collect-metrics hook periodically, as long as the workload has been started (between start and stop hooks). |
|
metrics/sender
Package sender contains the implementation of the metric sender manifold.
|
Package sender contains the implementation of the metric sender manifold. |
|
metrics/spool
Package spool contains the implementation of a worker that extracts the spool directory path from the agent config and enables other workers to write and read metrics to and from a the spool directory using a writer and a reader.
|
Package spool contains the implementation of a worker that extracts the spool directory path from the agent config and enables other workers to write and read metrics to and from a the spool directory using a writer and a reader. |
|
mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
provisioner/mocks
Package mocks is a generated GoMock package.
|
Package mocks is a generated GoMock package. |
|
storageprovisioner
Package storageprovisioner provides a worker that manages the provisioning and deprovisioning of storage volumes and filesystems, and attaching them to and detaching them from machines.
|
Package storageprovisioner provides a worker that manages the provisioning and deprovisioning of storage volumes and filesystems, and attaching them to and detaching them from machines. |
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uniter/hook
Package hook provides types that define the hooks known to the Uniter
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Package hook provides types that define the hooks known to the Uniter |
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uniter/operation/mocks
Package mocks is a generated GoMock package.
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Package mocks is a generated GoMock package. |
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uniter/relation
relation implements persistent local storage of a unit's relation state, and translation of relation changes into hooks that need to be run.
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relation implements persistent local storage of a unit's relation state, and translation of relation changes into hooks that need to be run. |
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uniter/runner/context
Package context contains the ContextFactory and Context definitions.
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Package context contains the ContextFactory and Context definitions. |
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uniter/runner/jujuc
The worker/uniter/runner/jujuc package implements the server side of the jujuc proxy tool, which forwards command invocations to the unit agent process so that they can be executed against specific state.
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The worker/uniter/runner/jujuc package implements the server side of the jujuc proxy tool, which forwards command invocations to the unit agent process so that they can be executed against specific state. |
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uniter/storage
Package storage contains the storage subsystem for the uniter, responding to changes in storage attachments (lifecycle, volume/filesystem details) by queuing hooks and managing the storage attachments' lifecycle.
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Package storage contains the storage subsystem for the uniter, responding to changes in storage attachments (lifecycle, volume/filesystem details) by queuing hooks and managing the storage attachments' lifecycle. |
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upgradeseries/mocks
Package mocks is a generated GoMock package.
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Package mocks is a generated GoMock package. |
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