Add tox env for noble

charmcraft-22.04.yaml

@@ -0,0 +1,171 @@
+# Copyright 2021 Canonical Ltd.
+# See LICENSE file for licensing details.
+
+name: grafana-agent
+type: charm
+subordinate: true
+
+description: A subordinate charm for Grafana Agent and an essential part of the COS Lite bundle.
+summary: |
+  This Charmed Operator handles deployment, scaling, configuration, and Day 2 operations specific to Grafana Agent.
+
+links:
+  documentation: https://discourse.charmhub.io/t/grafana-agent-docs-index/13452
+  website: https://charmhub.io/grafana-agent
+  source: https://github.com/canonical/grafana-agent-operator
+  issues: https://github.com/canonical/grafana-agent-operator/issues
+
+bases:
+  - build-on:
+    - name: "ubuntu"
+      channel: "22.04"
+      architectures: ["arm64"]
+    run-on:
+    - name: "ubuntu"
+      channel: "22.04"
+      architectures: ["arm64"]
+  - build-on:
+    - name: "ubuntu"
+      channel: "20.04"
+      architectures: ["arm64"]
+    run-on:
+    - name: "ubuntu"
+      channel: "20.04"
+      architectures: ["arm64"]
+  - build-on:
+    - name: "ubuntu"
+      channel: "22.04"
+      architectures: ["amd64"]
+    run-on:
+    - name: "ubuntu"
+      channel: "22.04"
+      architectures: ["amd64"]
+  - build-on:
+    - name: "ubuntu"
+      channel: "20.04"
+      architectures: ["amd64"]
+    run-on:
+    - name: "ubuntu"
+      channel: "20.04"
+      architectures: ["amd64"]
+
+parts:
+  charm:
+    build-packages:
+    - git
+
+    # The following are needed for tls-certificates-interface
+    - build-essential
+    - python3-dev
+    - libffi-dev
+    - libssl-dev
+    - pkg-config
+    - rustc
+    - cargo
+  cos-tool:
+    plugin: dump
+    source: .
+    build-packages:
+      - curl
+    override-pull: |
+      curl -L -O https://github.com/canonical/cos-tool/releases/latest/download/cos-tool-${CRAFT_ARCH_BUILD_FOR}
+      chmod +x cos-tool-*
+
+requires:
+  certificates:
+    interface: tls-certificates
+    limit: 1
+    description: |
+      Certificate for the grafana agent server (API endpoint is served on :12345 by default)
+      to use to authenticate to clients, and the CA certificate of the signing CA.
+      We currently assume that the same CA signs all scrape targets (e.g. principal units).
+  juju-info:
+    description: |
+      `juju-info` provides basic compatibility with all charms.
+      If all you want is /var/log logs and node_exporter metrics,
+      this relation will be enough.
+    interface: juju-info
+    scope: container
+  cos-agent:
+    description: |
+      `cos-agent` is a dedicated relation for the grafana agent machine
+      charm. It will allow you to set up custom scrape jobs, fetch files
+      from arbitrary locations, send alert rules, dashboards, etc.
+    interface: cos_agent
+    scope: container
+
+  send-remote-write:
+    interface: prometheus_remote_write
+  logging-consumer:
+    interface: loki_push_api
+  grafana-cloud-config:
+    interface: grafana_cloud_config
+    limit: 1
+  receive-ca-cert:
+    interface: certificate_transfer
+    description: |
+      Obtain TLS information (certificate, ca, chain) from another charm.
+  tracing:
+    interface: tracing
+    limit: 1
+
+provides:
+  grafana-dashboards-provider:
+    interface: grafana_dashboard
+
+peers:
+  peers:
+    interface: grafana_agent_replica
+
+config:
+  options:
+    tls_insecure_skip_verify:
+      description: |
+        Flag to skip the verification for insecure TLS.
+        If "true", self-signed certs can be seamlessly used; this setting
+        will be applied to all of the Agent configurations (Prometheus,
+        Loki).
+      type: boolean
+      default: false
+    global_scrape_timeout:
+      description: >
+        How long to wait before timing out a scrape from a target.
+        Supported units: y, w, d, h, m, s.
+      type: string
+      default: "10s"
+    global_scrape_interval:
+      description: >
+        How frequently should instances be scraped.
+        Supported units: y, w, d, h, m, s.
+      type: string
+      default: "1m"
+    always_enable_zipkin:
+      description: > 
+        Force-enable the receiver for the 'zipkin' protocol in Grafana Agent, 
+        even if there is no integration currently requesting it.
+      type: boolean
+      default: false
+    always_enable_otlp_grpc:
+      description: > 
+        Force-enable the receiver for the 'otlp_grpc' protocol in Grafana Agent, 
+        even if there is no integration currently requesting it.
+      type: boolean
+      default: false
+    always_enable_otlp_http:
+      description: > 
+        Force-enable the receiver for the 'otlp_http' protocol in Grafana Agent, 
+        even if there is no integration currently requesting it.
+      type: boolean
+      default: false
+    always_enable_jaeger_grpc:
+      description: > 
+        Force-enable the receiver for the 'jaeger_grpc' protocol in Grafana Agent, 
+        even if there is no integration currently requesting it.
+      type: boolean
+      default: false
+    always_enable_jaeger_thrift_http:
+      description: >
+        Force-enable the receiver for the 'jaeger_thrift_http' protocol in Grafana Agent, 
+        even if there is no integration currently requesting it.
+      type: boolean
+      default: false

charmcraft-24.04.yaml

@@ -0,0 +1,142 @@
+# Copyright 2021 Canonical Ltd.
+# See LICENSE file for licensing details.
+
+name: grafana-agent
+type: charm
+subordinate: true
+
+description: A subordinate charm for Grafana Agent and an essential part of the COS Lite bundle.
+summary: |
+  This Charmed Operator handles deployment, scaling, configuration, and Day 2 operations specific to Grafana Agent.
+
+links:
+  documentation: https://discourse.charmhub.io/t/grafana-agent-docs-index/13452
+  website: https://charmhub.io/grafana-agent
+  source: https://github.com/canonical/grafana-agent-operator
+  issues: https://github.com/canonical/grafana-agent-operator/issues
+
+base: [email protected]
+platforms:
+  amd64:
+  arm64:
+
+parts:
+  charm:
+    build-packages:
+    - git
+
+    # The following are needed for tls-certificates-interface
+    - build-essential
+    - python3-dev
+    - libffi-dev
+    - libssl-dev
+    - pkg-config
+    - rustc
+    - cargo
+  cos-tool:
+    plugin: dump
+    source: .
+    build-packages:
+      - curl
+    override-pull: |
+      curl -L -O https://github.com/canonical/cos-tool/releases/latest/download/cos-tool-${CRAFT_ARCH_BUILD_FOR}
+      chmod +x cos-tool-*
+
+requires:
+  certificates:
+    interface: tls-certificates
+    limit: 1
+    description: |
+      Certificate for the grafana agent server (API endpoint is served on :12345 by default)
+      to use to authenticate to clients, and the CA certificate of the signing CA.
+      We currently assume that the same CA signs all scrape targets (e.g. principal units).
+  juju-info:
+    description: |
+      `juju-info` provides basic compatibility with all charms.
+      If all you want is /var/log logs and node_exporter metrics,
+      this relation will be enough.
+    interface: juju-info
+    scope: container
+  cos-agent:
+    description: |
+      `cos-agent` is a dedicated relation for the grafana agent machine
+      charm. It will allow you to set up custom scrape jobs, fetch files
+      from arbitrary locations, send alert rules, dashboards, etc.
+    interface: cos_agent
+    scope: container
+
+  send-remote-write:
+    interface: prometheus_remote_write
+  logging-consumer:
+    interface: loki_push_api
+  grafana-cloud-config:
+    interface: grafana_cloud_config
+    limit: 1
+  receive-ca-cert:
+    interface: certificate_transfer
+    description: |
+      Obtain TLS information (certificate, ca, chain) from another charm.
+  tracing:
+    interface: tracing
+    limit: 1
+
+provides:
+  grafana-dashboards-provider:
+    interface: grafana_dashboard
+
+peers:
+  peers:
+    interface: grafana_agent_replica
+
+config:
+  options:
+    tls_insecure_skip_verify:
+      description: |
+        Flag to skip the verification for insecure TLS.
+        If "true", self-signed certs can be seamlessly used; this setting
+        will be applied to all of the Agent configurations (Prometheus,
+        Loki).
+      type: boolean
+      default: false
+    global_scrape_timeout:
+      description: >
+        How long to wait before timing out a scrape from a target.
+        Supported units: y, w, d, h, m, s.
+      type: string
+      default: "10s"
+    global_scrape_interval:
+      description: >
+        How frequently should instances be scraped.
+        Supported units: y, w, d, h, m, s.
+      type: string
+      default: "1m"
+    always_enable_zipkin:
+      description: > 
+        Force-enable the receiver for the 'zipkin' protocol in Grafana Agent, 
+        even if there is no integration currently requesting it.
+      type: boolean
+      default: false
+    always_enable_otlp_grpc:
+      description: > 
+        Force-enable the receiver for the 'otlp_grpc' protocol in Grafana Agent, 
+        even if there is no integration currently requesting it.
+      type: boolean
+      default: false
+    always_enable_otlp_http:
+      description: > 
+        Force-enable the receiver for the 'otlp_http' protocol in Grafana Agent, 
+        even if there is no integration currently requesting it.
+      type: boolean
+      default: false
+    always_enable_jaeger_grpc:
+      description: > 
+        Force-enable the receiver for the 'jaeger_grpc' protocol in Grafana Agent, 
+        even if there is no integration currently requesting it.
+      type: boolean
+      default: false
+    always_enable_jaeger_thrift_http:
+      description: >
+        Force-enable the receiver for the 'jaeger_thrift_http' protocol in Grafana Agent, 
+        even if there is no integration currently requesting it.
+      type: boolean
+      default: false

charmcraft.yaml

@@ -0,0 +1 @@
+charmcraft-22.04.yaml