93 lines
1.5 KiB
CUE
93 lines
1.5 KiB
CUE
package cli
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import (
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"dagger.io/dagger"
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"universe.dagger.io/docker"
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)
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// See https://github.com/dagger/dagger/discussions/1874
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// Default image
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#Image: docker.#Pull & {
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source: "docker:20.10.13-alpine3.15"
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}
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// Run a docker CLI command
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#Run: {
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#RunSocket | #RunSSH | #RunTCP
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_defaultImage: #Image
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// As a convenience, input defaults to a ready-to-use docker environment
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input: docker.#Image | *_defaultImage.output
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}
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// Connect via local docker socket
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#RunSocket: {
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host: dagger.#Socket
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docker.#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 SSH
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#RunSSH: {
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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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// FIXME: implement keyPassphrase
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}
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docker.#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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// Connect via HTTP/HTTPS
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#RunTCP: {
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host: =~"^tcp://.+"
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docker.#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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env: {
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DOCKER_TLS_VERIFY: "1"
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DOCKER_CERT_PATH: "/certs/client"
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}
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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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