mirror of
https://github.com/docker/compose.git
synced 2026-10-12 02:13:08 +00:00
Nicolas De Loof
9430fb03bb
Unify the up and down paths on one removal helper that tolerates both NotFound and Conflict and emits the same progress events as removeNetwork, build one down op per relay-link network gated on the shared limiter (so the empty-ops warning is reachable again), and share the label filter. Reword the isolation claim: the relay-link network is joined by nothing else, but its gateway is a host address that local containers can still reach by IP; only a provider binding exclusively that address keeps the endpoint off loopback and LAN-facing addresses. Signed-off-by: Nicolas De Loof <[email protected]>
102 lines
5.0 KiB
Go
102 lines
5.0 KiB
Go
/*
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Copyright 2020 Docker Compose CLI authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package api
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import (
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"github.com/hashicorp/go-version"
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"github.com/docker/compose/v5/internal"
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)
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const (
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// ProjectLabel allow to track resource related to a compose project
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ProjectLabel = "com.docker.compose.project"
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// ServiceLabel allow to track resource related to a compose service
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ServiceLabel = "com.docker.compose.service"
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// ConfigHashLabel stores configuration hash for a compose service
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ConfigHashLabel = "com.docker.compose.config-hash"
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// ContainerNumberLabel stores the container index of a replicated service
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ContainerNumberLabel = "com.docker.compose.container-number"
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// VolumeLabel allow to track resource related to a compose volume
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VolumeLabel = "com.docker.compose.volume"
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// NetworkLabel allow to track resource related to a compose network
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NetworkLabel = "com.docker.compose.network"
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// WorkingDirLabel stores absolute path to compose project working directory
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WorkingDirLabel = "com.docker.compose.project.working_dir"
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// ConfigFilesLabel stores absolute path to compose project configuration files
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ConfigFilesLabel = "com.docker.compose.project.config_files"
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// EnvironmentFileLabel stores absolute path to compose project env file set by `--env-file`
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EnvironmentFileLabel = "com.docker.compose.project.environment_file"
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// OneoffLabel stores value 'True' for one-off containers created by `compose run`
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OneoffLabel = "com.docker.compose.oneoff"
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// RelayLabel marks the network relay container compose deploys in place
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// of a provider-managed service (see the publish-endpoint provider
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// message). Its value is a hash of the relay's routes, used to decide
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// whether an existing relay can be kept on the next up. Commands that
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// act on a service's process (exec, ...) refuse relay containers.
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RelayLabel = "com.docker.compose.relay"
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// RelayNetworkLabel marks the dedicated bridge network created for one
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// provider-managed service's relay link — the sole channel between the
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// relay container and the provider's own runtime (see get-relay-info).
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// Never a project's user-declared network, and never joined by any
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// dependent or sibling container: only the relay connects to it. That is
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// isolation by network membership, not network-level unreachability: the
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// gateway is a host address, reachable by IP from any local container
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// that can route to it.
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RelayNetworkLabel = "com.docker.compose.relay-network"
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// SlugLabel stores unique slug used for one-off container identity
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SlugLabel = "com.docker.compose.slug"
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// ImageDigestLabel stores digest of the container image used to run service
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ImageDigestLabel = "com.docker.compose.image"
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// ImageVolumeDigestLabel stores the content digest of each `type: image`
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// volume's source image, as "target=digest" pairs joined by ",", so
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// mustRecreate can detect a rebuilt/updated source image independently of
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// the mount Source (which must stay a resolvable name, not a digest).
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ImageVolumeDigestLabel = "com.docker.compose.image-volume-digest"
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// DependenciesLabel stores service dependencies
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DependenciesLabel = "com.docker.compose.depends_on"
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// VersionLabel stores the compose tool version used to build/run application
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VersionLabel = "com.docker.compose.version"
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// ImageBuilderLabel stores the builder (classic or BuildKit) used to produce the image.
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ImageBuilderLabel = "com.docker.compose.image.builder"
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// ContainerReplaceLabel is set when container is created to replace another container (recreated)
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ContainerReplaceLabel = "com.docker.compose.replace"
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// ContainerEngineLabel stores the name of the engine that runs the container
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ContainerEngineLabel = "com.docker.compose.engine"
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// HookLabel identifies an ephemeral lifecycle-hook container and stores the
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// hook type, e.g. "pre_start". It is applied to every runner container
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// created by createPreStartContainer so stale runners from a previous
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// failed run can be found and removed by project+service+hook label
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// filters, and down can sweep them all by project+hook label.
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HookLabel = "com.docker.compose.hook"
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// HookIndexLabel stores the position of the hook in its service's hook
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// list (e.g. pre_start[2] → "2"), so the start phase can match each
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// declared hook with the runner container the reconciliation plan
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// prepared for it.
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HookIndexLabel = "com.docker.compose.hook-index"
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)
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// ComposeVersion is the compose tool version as declared by label VersionLabel
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var ComposeVersion string
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func init() {
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v, err := version.NewVersion(internal.Version)
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if err == nil {
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ComposeVersion = v.Core().String()
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}
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}
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