113 lines
1.7 KiB
CUE
113 lines
1.7 KiB
CUE
package docker
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import (
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"dagger.io/dagger"
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)
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// Load an image into a docker daemon
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#Load: {
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// Image to load
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image: #Image
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// Name and optionally a tag in the 'name:tag' format
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tag: #Ref
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// Exported image ID
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imageID: _export.imageID
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// Root filesystem with exported file
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result: _export.output
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_export: dagger.#Export & {
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"tag": tag
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input: image.rootfs
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config: image.config
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}
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#_cli & {
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mounts: src: {
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dest: "/src"
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contents: _export.output
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}
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command: {
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name: "load"
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flags: "-i": "/src/image.tar"
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}
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}
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}
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// FIXME: Move this into docker/client or
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// create a better abstraction to reuse here.
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#_cli: {
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#_socketConn | #_sshConn | #_tcpConn
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_image: #Pull & {
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source: "docker:20.10.13-alpine3.15"
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}
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input: _image.output
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}
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// Connect via local docker socket
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#_socketConn: {
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host: dagger.#Service
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#Run & {
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mounts: docker: {
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dest: "/var/run/docker.sock"
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contents: host
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}
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}
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}
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// Connect via HTTP/HTTPS
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#_tcpConn: {
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host: =~"^tcp://.+"
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#Run & {
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env: DOCKER_HOST: host
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// Directory with certificates to verify ({ca,cert,key}.pem files).
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// This enables HTTPS.
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certs?: dagger.#FS
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if certs != _|_ {
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mounts: "certs": {
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dest: "/certs/client"
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contents: certs
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}
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}
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}
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}
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// Connect via SSH
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#_sshConn: {
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host: =~"^ssh://.+"
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ssh: {
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// Private SSH key
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key?: dagger.#Secret
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// Known hosts file contents
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knownHosts?: dagger.#Secret
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}
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#Run & {
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env: DOCKER_HOST: host
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if ssh.key != _|_ {
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mounts: ssh_key: {
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dest: "/root/.ssh/id_rsa"
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contents: ssh.key
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}
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}
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if ssh.knownHosts != _|_ {
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mounts: ssh_hosts: {
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dest: "/root/.ssh/known_hosts"
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contents: ssh.knownHosts
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}
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}
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}
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}
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