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add test script for connecting to remote docker servers

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iwilltry42 2021-10-29 14:40:54 +02:00
parent 1bcf802012
commit 09686f121d
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2 changed files with 53 additions and 1 deletions
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3
go.mod
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@ -41,6 +41,8 @@ require (
sigs.k8s.io/yaml v1.2.0
)
require github.com/spf13/pflag v1.0.5
require (
github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 // indirect
github.com/beorn7/perks v1.0.1 // indirect
@ -78,7 +80,6 @@ require (
github.com/spf13/afero v1.6.0 // indirect
github.com/spf13/cast v1.3.1 // indirect
github.com/spf13/jwalterweatherman v1.1.0 // indirect
github.com/spf13/pflag v1.0.5 // indirect
github.com/subosito/gotenv v1.2.0 // indirect
github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
go.opencensus.io v0.23.0 // indirect

51
tests/local_test_remote_docker.sh Executable file
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@ -0,0 +1,51 @@
#!/bin/bash
CURR_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
[ -d "$CURR_DIR" ] || { echo "FATAL: no current dir (maybe running in zsh?)"; exit 1; }
# shellcheck source=./common.sh
source "$CURR_DIR/common.sh"
export CURRENT_STAGE="local | remote_docker"
info "Starting dind with TLS (sleeping for 10s to give it time to get ready)"
docker run -d -p 3376:2376 -e DOCKER_TLS_CERTDIR=/certs -v /tmp/dockercerts:/certs --privileged --rm --name k3dlocaltestdindsec docker:20.10-dind
sleep 10
info "Setting Docker Context"
docker context create k3dlocaltestdindsec --description "dind local secure" --docker "host=tcp://127.0.0.1:3376,ca=/tmp/dockercerts/client/ca.pem,cert=/tmp/dockercerts/client/cert.pem,key=/tmp/dockercerts/client/key.pem"
docker context use k3dlocaltestdindsec
docker context list
info "Running k3d"
k3d cluster create test1
k3d cluster list
info "Switching to default context"
docker context list
docker ps
docker context use default
docker ps
info "Checking DOCKER_TLS env var based setting"
export DOCKER_HOST=tcp://127.0.0.1:3376
export DOCKER_TLS_VERIFY=1
export DOCKER_CERT_PATH=/tmp/dockercerts/client
docker context list
docker ps
k3d cluster create test2
k3d cluster list
docker ps
info "Cleaning up"
unset DOCKER_HOST
unset DOCKER_TLS_VERIFY
unset DOCKER_CERT_PATH
k3d cluster rm -a
docker context use default
docker rm -f k3dlocaltestdindsec
docker context rm k3dlocaltestdindsec
info ">>> DONE <<<"