snap/snapcraft.yaml

name: juju
version: 2.9.27
summary: Juju - a model-driven operator lifecycle manager for K8s and machines
description: |
  A model-driven **universal operator lifecycle manager** for multi cloud and hybrid cloud application management on K8s and machines.

  **What is an operator lifecycle manager?**
  Kubernetes operators are containers with operations code, that drive your applications on K8s. Juju is an operator lifecycle manager that manages the installation, integration and configuration of operators on the cluster. Juju also extends the idea of operators to traditional application management on Linux and Windows servers, or cloud instances.

  **Model-driven operations and integration**
  Organise your operators into models, which group together applications that can be tightly integrated on the same substrate and operated by the same team. Capture resource allocation, storage, networking and integration information in the model to simplify ongoing operations.

  **Better day-2 operations**
  Each operator code package, called a charm, declares methods for actions like back, restore, or security audit. Calling these methods provides remote administration of the application with no low-level access required.
  
  **Learn more**

   - https://juju.is/
   - https://discourse.charmhub.io/
   - https://github.com/juju/juju

  **Note**
  This snap needs to read any relevant locally stored cloud credentials in order to manage resources on your behalf in a specified cloud. 

confinement: classic
grade: devel
base: core18

apps:
  juju:
    environment:
      # Make sure we access snap binaries first (i.e. juju-metadata lp:1759013)
      PATH: "$SNAP/bin:$SNAP/usr/bin:/snap/bin:$PATH"
    command: bin/juju
    plugs:
      - network
      - network-bind
      - ssh-public-keys
      - lxd
      # Needed so that juju can still use the real ~/.local/share/juju.
      - dot-local-share-juju
      # Needed to read lxd config.
      - config-lxd
      # Needed to read ~/.kube, ~/.novarc, ~/.aws etc.
      - dot-aws
      - dot-azure
      - dot-google
      - dot-kubernetes
      - dot-maas
      - dot-openstack
      - dot-oracle
      # Needed so that arbitrary cloud/credential yaml files can be read and backups written.
      - home
      # Needed to that SSO via the web browser can work.
      - desktop
  fetch-oci:
    daemon: oneshot
    command: wrappers/fetch-oci
    start-timeout: 3m
    stop-timeout: 35s
    plugs:
      - network

parts:
  wrappers:
    plugin: dump
    source: snap/local
  juju:
    # TODO(hpidcock): move to upstream go plugin when it has the features we need.
    plugin: juju-go
    go-channel: 1.17/stable
    # The source can be your local tree or github
    # source: https://github.com/juju/juju.git
    # If you pull a remote, set source-depth to 1 to make the fetch shorter
    # source-depth: 1
    # source: file:///full/file/path
    # By default, reuse existing tree
    source: .
    # TODO(wallyworld) - uncomment source-type once LP:1860526 is fixed. 
    #source-type: git
    # You can grab a specific tag, commit, or branch
    # source-tag: juju-2.0.2
    # source-commit: a83896d913d7e43c960e441c1e41612116d92d46
    # source-branch: develop
    # apply patches before building
    go-packages:
      - github.com/juju/juju/cmd/juju
      # If you are releasing a build with public streams, you don't need to build the agent
      # Instead, you should use the released agent
      - github.com/juju/juju/cmd/jujuc
      - github.com/juju/juju/cmd/jujud
      - github.com/juju/juju/cmd/plugins/juju-metadata
      - github.com/juju/juju/cmd/plugins/juju-wait-for
    # go-external-strings is not supported by the standard go plugin.
    # these strings are filled in by CI.
    go-external-strings:
      github.com/juju/juju/version.GitCommit: ""
      github.com/juju/juju/version.GitTreeState: ""
      github.com/juju/juju/version.build: ""
    # go-static is not supported by the standard go plugin.
    go-static: true
    # go-strip is not supported by the standard go plugin.
    go-strip: true
    override-build: |
      snapcraftctl build

      mkdir -p $SNAPCRAFT_PART_INSTALL/bash_completions
      cp -a etc/bash_completion.d/juju* $SNAPCRAFT_PART_INSTALL/bash_completions/.
      # If you are releasing a build with public streams, copy in the agent directly
      # If needed, grab the agent from streams
      # curl http://streams.canonical.com/juju/tools/agent/$SNAPCRAFT_PROJECT_VERSION/juju-$SNAPCRAFT_PROJECT_VERSION-ubuntu-amd64.tgz | tar xz -C $SNAPCRAFT_PART_INSTALL/bin/
      jujud=$SNAPCRAFT_PART_INSTALL/bin/jujud
      version=$(jujud version)
      hash=$(sha256sum $jujud | cut -d " " -f 1)
      cat > jujud-versions.yaml <<EOF
      versions:
        - version: $version
          sha256: $hash
      EOF
      cp -a jujud-versions.yaml $SNAPCRAFT_PART_INSTALL/bin

hooks:
  connect-plug-peers: {}
  disconnect-plug-peers: {}
  post-refresh: {}

plugs:
  peers:
    interface: content
    content: microk8s
    target: $SNAP_COMMON/.peers

  dot-local-share-juju:
    interface: personal-files
    write:
      - $HOME/.local/share/juju

  config-lxd:
    interface: personal-files
    read:
      - $HOME/snap/lxd/common/config

  dot-aws:
    interface: personal-files
    read:
      - $HOME/.aws

  dot-azure:
    interface: personal-files
    read:
      - $HOME/.azure

  dot-google:
    interface: personal-files
    read:
      - $HOME/.config/gcloud

  dot-kubernetes:
    interface: personal-files
    read:
      - $HOME/.kube

  dot-maas:
    interface: personal-files
    read:
      - $HOME/.maasrc

  dot-oracle:
    interface: personal-files
    read:
      - $HOME/.oci

  dot-openstack:
    interface: personal-files
    read:
      - $HOME/.novarc