├── .github ├── FUNDING.yml └── workflows │ └── goreleaser.yml ├── LICENSE ├── README.md ├── go.mod ├── go.sum ├── log.go └── main.go /.github/FUNDING.yml: -------------------------------------------------------------------------------- 1 | github: abbbi 2 | buy_me_a_coffee: abbbi 3 | -------------------------------------------------------------------------------- /.github/workflows/goreleaser.yml: -------------------------------------------------------------------------------- 1 | name: goreleaser 2 | 3 | on: 4 | push: 5 | paths: 6 | - "main.go" 7 | tags: 8 | - "**" 9 | 10 | jobs: 11 | goreleaser: 12 | runs-on: ubuntu-latest 13 | steps: 14 | - name: Checkout 15 | uses: actions/checkout@v3 16 | with: 17 | fetch-depth: 0 18 | - name: Set up Go 19 | uses: actions/setup-go@v3 20 | with: 21 | go-version: 1.23.4 22 | - run: go version 23 | - name: Run GoReleaser 24 | uses: goreleaser/goreleaser-action@v6 25 | with: 26 | distribution: goreleaser 27 | version: latest 28 | args: release 29 | env: 30 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 31 | - name: Upload assets 32 | uses: actions/upload-artifact@v3 33 | with: 34 | name: sshcont 35 | path: dist/* 36 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # sshcont 2 | 3 | spawn throwaway systemd or non-systemd based docker containers using ssh. 4 | 5 | # Usage: 6 | 7 | ``` 8 | sshcont: 9 | -bind string 10 | bind address, 127.0.0.1:2222, use :2222 for all (default "127.0.0.1:2222") 11 | -cmd string 12 | Execute cmd after login, example: ls 13 | -endpoint string 14 | Docker endpoint. Default: use environment settings. Example: tcp://192.168.1.100:2375 15 | -export string 16 | Before removing, export container contents to specified directory, example: /tmp/ 17 | -image string 18 | Force image to be executed 19 | -vol string 20 | Share volume into container, example: /home/:/home_shared 21 | ``` 22 | 23 | 24 | after starting the service, use the following ssh command to start and enter an 25 | container: 26 | 27 | ``` 28 | ssh -l "jrei/systemd-debian" -o StrictHostKeychecking=no localhost -p 2222 29 | root@89fb0de78a12:/ 30 | ``` 31 | 32 | or likewise: 33 | 34 | ``` 35 | RHEL: 36 | ssh -l "registry.access.redhat.com/ubi9/ubi-init:latest" -o StrictHostKeychecking=no localhost -p 2222 37 | root@89fb0de78a14:/ 38 | SLES: 39 | ssh -l "registry.suse.com/bci/bci-init:15.6" -o StrictHostKeychecking=no localhost -p 2222 40 | root@89fb0de78a15:/ 41 | ``` 42 | 43 | regular: 44 | 45 | ``` 46 | ssh -l "debian:bookworm" -o StrictHostKeychecking=no localhost -p 2222 47 | root@89fb0de78a16:/ 48 | ssh -l "alpine:latest" -o StrictHostKeychecking=no localhost -p 2222 49 | root@89fb0de78a17:/ 50 | ``` 51 | 52 | # Executing scripts for CI testing 53 | 54 | Execute predefined script by using the `cmd` option: 55 | 56 | ``` 57 | cat /tmp/ci/test.sh 58 | #!/bin/bash 59 | exit 1 60 | 61 | sshcon -vol /tmp/ci:/ci -cmd /ci/test.sh 62 | user@host: ~ $ ssh -l "debian:bookworm" -o StrictHostKeychecking=no localhost -p 2222 63 | Connection to localhost closed. 64 | user@host: ~ $ echo $? 65 | 1 66 | ``` 67 | 68 | on multiple containers: 69 | 70 | ``` 71 | for dist in $(echo "debian:bookworm" "debian:buster" "debian:bullseye" 72 | "alpine:latest" "registry.suse.com/bci/bci-init:15.6"); do 73 | ssh -l "$dist" -o StrictHostKeychecking=no localhost -p 2222; 74 | done 75 | ``` 76 | 77 | or directly execute a command via ssh call: 78 | 79 | ``` 80 | ssh -l "debian:bookworm" -o StrictHostKeychecking=no localhost -p 2222 ls; echo $? 81 | bin dev home lib64 mnt proc run srv tmp var 82 | boot etc lib media opt root sbin sys usr 83 | 0 84 | ``` 85 | 86 | # Notes: 87 | 88 | * No authentication implemented, you should not run this on a public network 89 | interface. 90 | * Container images not available on the host will be pulled. 91 | * Container is removed after exiting the session. 92 | 93 | # Why? 94 | 95 | * I know [containerssh](https://github.com/containerssh) exists, but it brings 96 | way too much features i dont need. 97 | * Sometimes i work on systems where docker is not available but need quick 98 | access to an container for testing. 99 | -------------------------------------------------------------------------------- /go.mod: -------------------------------------------------------------------------------- 1 | module github.com/abbbi/sshcont 2 | 3 | go 1.23.4 4 | 5 | require ( 6 | github.com/docker/docker v27.5.0+incompatible 7 | github.com/gliderlabs/ssh v0.3.8 8 | github.com/opencontainers/image-spec v1.1.0 9 | ) 10 | 11 | require ( 12 | github.com/Microsoft/go-winio v0.4.14 // indirect 13 | github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be // indirect 14 | github.com/containerd/log v0.1.0 // indirect 15 | github.com/distribution/reference v0.6.0 // indirect 16 | github.com/docker/go-connections v0.5.0 // indirect 17 | github.com/docker/go-units v0.5.0 // indirect 18 | github.com/felixge/httpsnoop v1.0.4 // indirect 19 | github.com/go-logr/logr v1.4.2 // indirect 20 | github.com/go-logr/stdr v1.2.2 // indirect 21 | github.com/gogo/protobuf v1.3.2 // indirect 22 | github.com/moby/docker-image-spec v1.3.1 // indirect 23 | github.com/moby/term v0.5.2 // indirect 24 | github.com/morikuni/aec v1.0.0 // indirect 25 | github.com/opencontainers/go-digest v1.0.0 // indirect 26 | github.com/pkg/errors v0.9.1 // indirect 27 | go.opentelemetry.io/auto/sdk v1.1.0 // indirect 28 | go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.58.0 // indirect 29 | go.opentelemetry.io/otel v1.33.0 // indirect 30 | go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.33.0 // indirect 31 | go.opentelemetry.io/otel/metric v1.33.0 // indirect 32 | go.opentelemetry.io/otel/sdk v1.33.0 // indirect 33 | go.opentelemetry.io/otel/trace v1.33.0 // indirect 34 | golang.org/x/crypto v0.31.0 // indirect 35 | golang.org/x/sys v0.28.0 // indirect 36 | golang.org/x/time v0.9.0 // indirect 37 | gotest.tools/v3 v3.5.1 // indirect 38 | ) 39 | -------------------------------------------------------------------------------- /go.sum: -------------------------------------------------------------------------------- 1 | github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c h1:udKWzYgxTojEKWjV8V+WSxDXJ4NFATAsZjh8iIbsQIg= 2 | github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E= 3 | github.com/Microsoft/go-winio v0.4.14 h1:+hMXMk01us9KgxGb7ftKQt2Xpf5hH/yky+TDA+qxleU= 4 | github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA= 5 | github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjCFIImctFaOjnTIavg87rW78vTPkQqLI8= 6 | github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOLuWl6zY27l47sB3qLNK6tF2fkHG55UZxx8oIVo4= 7 | github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8= 8 | github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE= 9 | github.com/containerd/log v0.1.0 h1:TCJt7ioM2cr/tfR8GPbGf9/VRAX8D2B4PjzCpfX540I= 10 | github.com/containerd/log v0.1.0/go.mod h1:VRRf09a7mHDIRezVKTRCrOq78v577GXq3bSa3EhrzVo= 11 | github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= 12 | github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= 13 | github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5QvfrDyIgxBk= 14 | github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E= 15 | github.com/docker/docker v27.5.0+incompatible h1:um++2NcQtGRTz5eEgO6aJimo6/JxrTXC941hd05JO6U= 16 | github.com/docker/docker v27.5.0+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk= 17 | github.com/docker/go-connections v0.5.0 h1:USnMq7hx7gwdVZq1L49hLXaFtUdTADjXGp+uj1Br63c= 18 | github.com/docker/go-connections v0.5.0/go.mod h1:ov60Kzw0kKElRwhNs9UlUHAE/F9Fe6GLaXnqyDdmEXc= 19 | github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4= 20 | github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk= 21 | github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg= 22 | github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U= 23 | github.com/gliderlabs/ssh v0.3.8 h1:a4YXD1V7xMF9g5nTkdfnja3Sxy1PVDCj1Zg4Wb8vY6c= 24 | github.com/gliderlabs/ssh v0.3.8/go.mod h1:xYoytBv1sV0aL3CavoDuJIQNURXkkfPA/wxQ1pL1fAU= 25 | github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= 26 | github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY= 27 | github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY= 28 | github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag= 29 | github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE= 30 | github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q= 31 | github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q= 32 | github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI= 33 | github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= 34 | github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0= 35 | github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= 36 | github.com/grpc-ecosystem/grpc-gateway/v2 v2.24.0 h1:TmHmbvxPmaegwhDubVz0lICL0J5Ka2vwTzhoePEXsGE= 37 | github.com/grpc-ecosystem/grpc-gateway/v2 v2.24.0/go.mod h1:qztMSjm835F2bXf+5HKAPIS5qsmQDqZna/PgVt4rWtI= 38 | github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8= 39 | github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= 40 | github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= 41 | github.com/moby/docker-image-spec v1.3.1 h1:jMKff3w6PgbfSa69GfNg+zN/XLhfXJGnEx3Nl2EsFP0= 42 | github.com/moby/docker-image-spec v1.3.1/go.mod h1:eKmb5VW8vQEh/BAr2yvVNvuiJuY6UIocYsFu/DxxRpo= 43 | github.com/moby/term v0.5.2 h1:6qk3FJAFDs6i/q3W/pQ97SX192qKfZgGjCQqfCJkgzQ= 44 | github.com/moby/term v0.5.2/go.mod h1:d3djjFCrjnB+fl8NJux+EJzu0msscUP+f8it8hPkFLc= 45 | github.com/morikuni/aec v1.0.0 h1:nP9CBfwrvYnBRgY6qfDQkygYDmYwOilePFkwzv4dU8A= 46 | github.com/morikuni/aec v1.0.0/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc= 47 | github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U= 48 | github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM= 49 | github.com/opencontainers/image-spec v1.1.0 h1:8SG7/vwALn54lVB/0yZ/MMwhFrPYtpEHQb2IpWsCzug= 50 | github.com/opencontainers/image-spec v1.1.0/go.mod h1:W4s4sFTMaBeK1BQLXbG4AdM2szdn85PY75RI83NrTrM= 51 | github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= 52 | github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= 53 | github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= 54 | github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= 55 | github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= 56 | github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q= 57 | github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ= 58 | github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ= 59 | github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= 60 | github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= 61 | github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA= 62 | github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY= 63 | github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= 64 | github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= 65 | go.opentelemetry.io/auto/sdk v1.1.0 h1:cH53jehLUN6UFLY71z+NDOiNJqDdPRaXzTel0sJySYA= 66 | go.opentelemetry.io/auto/sdk v1.1.0/go.mod h1:3wSPjt5PWp2RhlCcmmOial7AvC4DQqZb7a7wCow3W8A= 67 | go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.58.0 h1:yd02MEjBdJkG3uabWP9apV+OuWRIXGDuJEUJbOHmCFU= 68 | go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.58.0/go.mod h1:umTcuxiv1n/s/S6/c2AT/g2CQ7u5C59sHDNmfSwgz7Q= 69 | go.opentelemetry.io/otel v1.33.0 h1:/FerN9bax5LoK51X/sI0SVYrjSE0/yUL7DpxW4K3FWw= 70 | go.opentelemetry.io/otel v1.33.0/go.mod h1:SUUkR6csvUQl+yjReHu5uM3EtVV7MBm5FHKRlNx4I8I= 71 | go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.33.0 h1:Vh5HayB/0HHfOQA7Ctx69E/Y/DcQSMPpKANYVMQ7fBA= 72 | go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.33.0/go.mod h1:cpgtDBaqD/6ok/UG0jT15/uKjAY8mRA53diogHBg3UI= 73 | go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.33.0 h1:wpMfgF8E1rkrT1Z6meFh1NDtownE9Ii3n3X2GJYjsaU= 74 | go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.33.0/go.mod h1:wAy0T/dUbs468uOlkT31xjvqQgEVXv58BRFWEgn5v/0= 75 | go.opentelemetry.io/otel/metric v1.33.0 h1:r+JOocAyeRVXD8lZpjdQjzMadVZp2M4WmQ+5WtEnklQ= 76 | go.opentelemetry.io/otel/metric v1.33.0/go.mod h1:L9+Fyctbp6HFTddIxClbQkjtubW6O9QS3Ann/M82u6M= 77 | go.opentelemetry.io/otel/sdk v1.33.0 h1:iax7M131HuAm9QkZotNHEfstof92xM+N8sr3uHXc2IM= 78 | go.opentelemetry.io/otel/sdk v1.33.0/go.mod h1:A1Q5oi7/9XaMlIWzPSxLRWOI8nG3FnzHJNbiENQuihM= 79 | go.opentelemetry.io/otel/trace v1.33.0 h1:cCJuF7LRjUFso9LPnEAHJDB2pqzp+hbO8eu1qqW2d/s= 80 | go.opentelemetry.io/otel/trace v1.33.0/go.mod h1:uIcdVUZMpTAmz0tI1z04GoVSezK37CbGV4fr1f2nBck= 81 | go.opentelemetry.io/proto/otlp v1.4.0 h1:TA9WRvW6zMwP+Ssb6fLoUIuirti1gGbP28GcKG1jgeg= 82 | go.opentelemetry.io/proto/otlp v1.4.0/go.mod h1:PPBWZIP98o2ElSqI35IHfu7hIhSwvc5N38Jw8pXuGFY= 83 | golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= 84 | golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= 85 | golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= 86 | golang.org/x/crypto v0.31.0 h1:ihbySMvVjLAeSH1IbfcRTkD/iNscyz8rGzjF/E5hV6U= 87 | golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk= 88 | golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= 89 | golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= 90 | golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= 91 | golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= 92 | golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= 93 | golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= 94 | golang.org/x/net v0.32.0 h1:ZqPmj8Kzc+Y6e0+skZsuACbx+wzMgo5MQsJh9Qd6aYI= 95 | golang.org/x/net v0.32.0/go.mod h1:CwU0IoeOlnQQWJ6ioyFrfRuomB8GKF6KbYXZVyeXNfs= 96 | golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= 97 | golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= 98 | golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= 99 | golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= 100 | golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= 101 | golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= 102 | golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= 103 | golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= 104 | golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA= 105 | golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= 106 | golang.org/x/term v0.27.0 h1:WP60Sv1nlK1T6SupCHbXzSaN0b9wUmsPoRS9b61A23Q= 107 | golang.org/x/term v0.27.0/go.mod h1:iMsnZpn0cago0GOrHO2+Y7u7JPn5AylBrcoWkElMTSM= 108 | golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= 109 | golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= 110 | golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo= 111 | golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ= 112 | golang.org/x/time v0.9.0 h1:EsRrnYcQiGH+5FfbgvV4AP7qEZstoyrHB0DzarOQ4ZY= 113 | golang.org/x/time v0.9.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM= 114 | golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= 115 | golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= 116 | golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= 117 | golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= 118 | golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= 119 | golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= 120 | golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= 121 | golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= 122 | google.golang.org/genproto/googleapis/api v0.0.0-20241209162323-e6fa225c2576 h1:CkkIfIt50+lT6NHAVoRYEyAvQGFM7xEwXUUywFvEb3Q= 123 | google.golang.org/genproto/googleapis/api v0.0.0-20241209162323-e6fa225c2576/go.mod h1:1R3kvZ1dtP3+4p4d3G8uJ8rFk/fWlScl38vanWACI08= 124 | google.golang.org/genproto/googleapis/rpc v0.0.0-20241209162323-e6fa225c2576 h1:8ZmaLZE4XWrtU3MyClkYqqtl6Oegr3235h7jxsDyqCY= 125 | google.golang.org/genproto/googleapis/rpc v0.0.0-20241209162323-e6fa225c2576/go.mod h1:5uTbfoYQed2U9p3KIj2/Zzm02PYhndfdmML0qC3q3FU= 126 | google.golang.org/grpc v1.68.1 h1:oI5oTa11+ng8r8XMMN7jAOmWfPZWbYpCFaMUTACxkM0= 127 | google.golang.org/grpc v1.68.1/go.mod h1:+q1XYFJjShcqn0QZHvCyeR4CXPA+llXIeUIfIe00waw= 128 | google.golang.org/protobuf v1.35.2 h1:8Ar7bF+apOIoThw1EdZl0p1oWvMqTHmpA2fRTyZO8io= 129 | google.golang.org/protobuf v1.35.2/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE= 130 | gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= 131 | gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= 132 | gotest.tools/v3 v3.5.1 h1:EENdUnS3pdur5nybKYIh2Vfgc8IUNBjxDPSjtiJcOzU= 133 | gotest.tools/v3 v3.5.1/go.mod h1:isy3WKz7GK6uNw/sbHzfKBLvlvXwUyV06n6brMxxopU= 134 | -------------------------------------------------------------------------------- /log.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "log" 5 | "os" 6 | ) 7 | 8 | var flags = log.Ldate | log.Lshortfile 9 | var logger = log.New(os.Stdout, "", flags) 10 | var Gdebug = false 11 | 12 | func EnableDebug() { 13 | Gdebug = true 14 | log.SetFlags(log.Ldate | log.Lmicroseconds) 15 | } 16 | 17 | func DebugPrint(fmt string, args ...interface{}) { 18 | if Gdebug { 19 | log.Printf("[\033[34;1m DEBUG \033[0m] "+fmt, args...) 20 | } 21 | } 22 | 23 | func InfoPrint(fmt string, args ...interface{}) { 24 | log.Printf("[\033[37;1m INFO \033[0m] "+fmt, args...) 25 | } 26 | 27 | func ErrorPrint(fmt string, args ...interface{}) { 28 | log.Printf("[\033[31;1m ERROR \033[0m] "+fmt, args...) 29 | } 30 | 31 | func WarnPrint(fmt string, args ...interface{}) { 32 | log.Printf("[\033[33;1mWARNING\033[0m] "+fmt, args...) 33 | } 34 | 35 | func FatalPrint(fmt string, args ...interface{}) { 36 | log.Fatalf("[\033[31;1m FATAL \033[0m] "+fmt, args...) 37 | } 38 | -------------------------------------------------------------------------------- /main.go: -------------------------------------------------------------------------------- 1 | /* 2 | Copyright (C) 2025 Michael Ablassmeier 3 | 4 | This program is free software: you can redistribute it and/or modify 5 | it under the terms of the GNU General Public License as published by 6 | the Free Software Foundation, either version 3 of the License, or 7 | (at your option) any later version. 8 | 9 | This program is distributed in the hope that it will be useful, 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | GNU General Public License for more details. 13 | 14 | You should have received a copy of the GNU General Public License 15 | along with this program. If not, see . 16 | */ 17 | package main 18 | 19 | import ( 20 | "context" 21 | "flag" 22 | "fmt" 23 | "io" 24 | "log" 25 | "os" 26 | "path/filepath" 27 | "strings" 28 | "time" 29 | 30 | "github.com/docker/docker/api/types/container" 31 | "github.com/docker/docker/api/types/image" 32 | "github.com/docker/docker/api/types/mount" 33 | "github.com/docker/docker/api/types/network" 34 | "github.com/docker/docker/client" 35 | "github.com/docker/docker/pkg/stdcopy" 36 | "github.com/gliderlabs/ssh" 37 | 38 | v1 "github.com/opencontainers/image-spec/specs-go/v1" 39 | ) 40 | 41 | var ( 42 | version = "dev" 43 | commit = "none" 44 | date = "unknown" 45 | ) 46 | 47 | func main() { 48 | InfoPrint("%s: %s %s %s ", os.Args[0], version, commit, date) 49 | bindAddress := flag.String("bind", "127.0.0.1:2222", "bind address, 127.0.0.1:2222, use :2222 for all") 50 | dockerEndpoint := flag.String("endpoint", "", "Docker endpoint. Default: use environment settings. Example: tcp://192.168.1.100:2375") 51 | vol := flag.String("vol", "", "Share volume into container, example: /home/:/home_shared") 52 | image := flag.String("image", "", "Force image to be executed") 53 | cmd := flag.String("cmd", "", "Execute cmd after login, example: ls") 54 | exportFolder := flag.String("export", "", "Before removing, export container contents to specified directory, example: /tmp/") 55 | flag.Parse() 56 | 57 | if *exportFolder != "" { 58 | *exportFolder = filepath.Clean(*exportFolder) 59 | } 60 | 61 | ssh.Handle(func(sess ssh.Session) { 62 | InfoPrint("Connection from: [%s]", sess.RemoteAddr()) 63 | var defaultImage = sess.User() 64 | 65 | if *image != "" { 66 | InfoPrint("Overriding image with: [%s]", *image) 67 | sess.Write([]byte("Overriding image with: [" + *image + "]\n")) 68 | defaultImage = *image 69 | } 70 | _, _, isTty := sess.Pty() 71 | cfg := &container.Config{ 72 | Image: defaultImage, 73 | Env: sess.Environ(), 74 | Tty: isTty, 75 | OpenStdin: true, 76 | AttachStderr: true, 77 | AttachStdin: true, 78 | AttachStdout: true, 79 | StdinOnce: true, 80 | } 81 | shares := []string{} 82 | if *vol != "" { 83 | shares = append(shares, *vol) 84 | } 85 | hostcfg := &container.HostConfig{ 86 | Binds: shares, 87 | Tmpfs: map[string]string{ 88 | "/tmp": "rw,noexec,nosuid", 89 | "/run": "rw,noexec,nosuid", 90 | "/run/lock": "rw,noexec,nosuid", 91 | }, 92 | Mounts: []mount.Mount{ 93 | { 94 | Type: mount.TypeBind, 95 | Source: "/sys/fs/cgroup", 96 | Target: "/sys/fs/cgroup", 97 | }, 98 | }, 99 | CapAdd: []string{"SYS_ADMIN"}, 100 | CgroupnsMode: "host", 101 | SecurityOpt: []string{"apparmor=unconfined"}, 102 | } 103 | status, cleanup, err := dockerRun( 104 | *dockerEndpoint, 105 | cfg, 106 | hostcfg, 107 | sess, 108 | *cmd, 109 | *exportFolder, 110 | ) 111 | defer cleanup() 112 | if err != nil { 113 | sess.Write([]byte("Error executing container: [" + err.Error() + "]\n")) 114 | ErrorPrint("Failed to execute: %s", err.Error()) 115 | } 116 | sess.Exit(int(status)) 117 | }) 118 | 119 | InfoPrint("starting ssh server on %s...", *bindAddress) 120 | log.Fatal(ssh.ListenAndServe(*bindAddress, nil)) 121 | } 122 | 123 | func imageExistsLocally( 124 | ctx context.Context, 125 | imageName string, 126 | cli *client.Client, 127 | ) bool { 128 | images, err := cli.ImageList(ctx, image.ListOptions{}) 129 | if err != nil { 130 | ErrorPrint("Error listing images: %v", err) 131 | return false 132 | } 133 | 134 | // Check if the image exists locally 135 | for _, image := range images { 136 | for _, tag := range image.RepoTags { 137 | if tag == imageName { 138 | return true 139 | } 140 | } 141 | } 142 | return false 143 | } 144 | 145 | func waitForContainerReady( 146 | ctx context.Context, 147 | sess ssh.Session, 148 | cli *client.Client, 149 | containerID string, 150 | timeout time.Duration, 151 | ) error { 152 | deadline := time.Now().Add(timeout) 153 | 154 | for time.Now().Before(deadline) { 155 | containerJSON, err := cli.ContainerInspect(ctx, containerID) 156 | if err != nil { 157 | return fmt.Errorf("error inspecting container: %w", err) 158 | } 159 | 160 | // Check if the container is running 161 | if containerJSON.State.Running { 162 | // If a health check is defined, ensure it's healthy 163 | if containerJSON.State.Health != nil { 164 | if containerJSON.State.Health.Status == "healthy" { 165 | InfoPrint("Container %s is running and healthy.", containerID) 166 | return nil 167 | } else if containerJSON.State.Health.Status == "unhealthy" { 168 | return fmt.Errorf("container is unhealthy") 169 | } 170 | } else { 171 | InfoPrint("Container %s is running.", containerID) 172 | return nil 173 | } 174 | } 175 | 176 | sess.Write([]byte("Waiting for container to become ready...\n")) 177 | InfoPrint("Waiting for container %s to be ready...", containerID) 178 | time.Sleep(2 * time.Second) 179 | } 180 | 181 | return fmt.Errorf("timeout waiting for container to be ready") 182 | } 183 | func dockerRun( 184 | endpoint string, 185 | cfg *container.Config, 186 | hostcfg *container.HostConfig, 187 | sess ssh.Session, 188 | cmd string, 189 | exportFolder string, 190 | ) (status int, cleanup func(), err error) { 191 | var docker *client.Client 192 | status = 255 193 | cleanup = func() {} 194 | ctx := context.Background() 195 | useTty := true 196 | cImage := cfg.Image 197 | 198 | if endpoint != "" { 199 | docker, err = client.NewClientWithOpts( 200 | client.WithHost(endpoint), 201 | client.WithAPIVersionNegotiation(), 202 | ) 203 | } else { 204 | docker, err = client.NewClientWithOpts( 205 | client.FromEnv, 206 | client.WithAPIVersionNegotiation(), 207 | ) 208 | } 209 | if err != nil { 210 | panic(err) 211 | } 212 | 213 | InfoPrint("Image: %s", cImage) 214 | defaultCmd := []string{"/bin/sh", "-c", "[ -e /bin/bash ] && /bin/bash || /bin/sh"} 215 | 216 | if sess.RawCommand() != "" { 217 | defaultCmd = sess.Command() 218 | useTty = false 219 | } 220 | if cmd != "" { 221 | defaultCmd = strings.Fields(cmd) 222 | } 223 | InfoPrint("Executing command: %s", defaultCmd) 224 | 225 | networkingConfig := network.NetworkingConfig{} 226 | platformConfig := v1.Platform{ 227 | OS: "linux", 228 | Architecture: "amd64", 229 | } 230 | if imageExistsLocally(ctx, cImage, docker) != true { 231 | sess.Write([]byte("Image [" + cImage + "] not found, attempting to fetch from repository ..\n")) 232 | reader, pullerr := docker.ImagePull(ctx, cImage, image.PullOptions{}) 233 | if pullerr != nil { 234 | sess.Write([]byte("Unable to pull requested image [" + cImage + "]: [" + string(pullerr.Error()) + "]\n")) 235 | ErrorPrint("Unable to pull requested image [%s]: %v", cImage, pullerr) 236 | cleanup = func() {} 237 | return 238 | } 239 | defer reader.Close() 240 | if _, err := io.Copy(os.Stdout, reader); err != nil { 241 | ErrorPrint("Unable to read pull output: %v", pullerr) 242 | } 243 | } 244 | 245 | resp, err := docker.ContainerCreate(ctx, cfg, hostcfg, &networkingConfig, &platformConfig, "") 246 | if err != nil { 247 | ErrorPrint("Unable to create container: %v", err) 248 | return 249 | } 250 | InfoPrint("Created container: %s", resp.ID) 251 | cleanup = func() { 252 | docker.ContainerRemove(ctx, resp.ID, container.RemoveOptions{}) 253 | } 254 | startErr := docker.ContainerStart(ctx, resp.ID, container.StartOptions{}) 255 | if startErr != nil { 256 | ErrorPrint("Unable to start container: %s", startErr) 257 | sess.Write([]byte("Unable to start requested image: [" + string(startErr.Error()) + "]\n")) 258 | return 259 | } 260 | InfoPrint("Wait for container %s to be ready", resp.ID) 261 | err = waitForContainerReady(ctx, sess, docker, resp.ID, 30*time.Second) 262 | if err != nil { 263 | sess.Write([]byte("Container failed to become ready: [" + err.Error() + "]\n")) 264 | log.Print("Container failed to become ready: ", err) 265 | return 266 | } 267 | execResp, err := docker.ContainerExecCreate(ctx, resp.ID, container.ExecOptions{ 268 | Cmd: defaultCmd, 269 | Tty: true, 270 | AttachStdin: true, 271 | AttachStdout: true, 272 | AttachStderr: true, 273 | }) 274 | if err != nil { 275 | ErrorPrint("Error creating container exec: [%s]", err.Error()) 276 | return 277 | } 278 | InfoPrint("Attaching container: %s", resp.ID) 279 | stream, err := docker.ContainerExecAttach(ctx, execResp.ID, container.ExecStartOptions{ 280 | Tty: useTty, 281 | }) 282 | if err != nil { 283 | ErrorPrint("Error during container attach: [%v]", err.Error()) 284 | return 285 | } 286 | 287 | outputErr := make(chan error) 288 | go func() { 289 | var err error 290 | if cfg.Tty { 291 | _, err = io.Copy(sess, stream.Reader) 292 | } else { 293 | _, err = stdcopy.StdCopy(sess, sess.Stderr(), stream.Reader) 294 | } 295 | outputErr <- err 296 | }() 297 | 298 | go func() { 299 | defer stream.CloseWrite() 300 | io.Copy(stream.Conn, sess) 301 | }() 302 | 303 | if cfg.Tty { 304 | _, winCh, _ := sess.Pty() 305 | go func() { 306 | for win := range winCh { 307 | err := docker.ContainerResize(ctx, resp.ID, container.ResizeOptions{ 308 | Height: uint(win.Height), 309 | Width: uint(win.Width), 310 | }) 311 | if err != nil { 312 | ErrorPrint(err.Error()) 313 | break 314 | } 315 | } 316 | }() 317 | } 318 | 319 | select { 320 | case <-outputErr: 321 | execInspect, ierr := docker.ContainerExecInspect(ctx, execResp.ID) 322 | if ierr != nil { 323 | WarnPrint("Unable to inspect command exit code: %s", err.Error()) 324 | } 325 | status = execInspect.ExitCode 326 | InfoPrint("Exit code from specified command: %d", status) 327 | if exportFolder != "" { 328 | InfoPrint("Exporting container to : [%s/%s.tar]", exportFolder, resp.ID) 329 | stream, eErr := docker.ContainerExport(ctx, resp.ID) 330 | if eErr != nil { 331 | WarnPrint("Unable to create export context for container %s: %s", resp.ID, eErr.Error()) 332 | } 333 | targetFile, fErr := os.Create(exportFolder + "/" + resp.ID + ".tar") 334 | if fErr != nil { 335 | WarnPrint("Unable to create export file for container %s: %s", resp.ID, fErr.Error()) 336 | } 337 | io.Copy(targetFile, stream) 338 | targetFile.Close() 339 | stream.Close() 340 | } 341 | cleanup = func() { 342 | InfoPrint("Killing container: %s", resp.ID) 343 | docker.ContainerKill(ctx, resp.ID, "9") 344 | InfoPrint("Removing container: %s", resp.ID) 345 | docker.ContainerRemove(ctx, resp.ID, container.RemoveOptions{Force: true}) 346 | } 347 | return 348 | } 349 | } 350 | --------------------------------------------------------------------------------