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https://github.com/k3s-io/k3s.git
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4e8d85a2e4
* Split drone e2e into multiple blocks, explicit virsh cleanup * Create multiple registries once and reuse as long as they exist Signed-off-by: Derek Nola <derek.nola@suse.com>
66 lines
No EOL
1.6 KiB
Bash
Executable file
66 lines
No EOL
1.6 KiB
Bash
Executable file
#!/bin/bash
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# Script to set up Docker registry proxies for various public registries
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# Creates proxy registries for:
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# - registry-1.docker.io
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# - registry.k8s.io
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# - gcr.io
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# - quay.io
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# - ghcr.io
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#
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# Not persistent - containers will not survive host reboot
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declare -A registries
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declare -A registry_ports
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registries=(
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["dockerhub"]="registry-1.docker.io"
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["k8s_io"]="registry.k8s.io"
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["gcr_io"]="gcr.io"
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["quay_io"]="quay.io"
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["ghcr_io"]="ghcr.io"
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)
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registry_ports=(
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["dockerhub"]=15000
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["k8s_io"]=15001
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["gcr_io"]=15002
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["quay_io"]=15003
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["ghcr_io"]=15004
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)
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# is_registry_running checsk if a registry is already exists
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is_registry_running() {
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local name=$1
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docker ps --format '{{.Names}}' | grep -q "^${name}$"
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return $?
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}
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create_registry_proxy() {
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local name=$1
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local upstream=$2
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local port=$3
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echo "Setting up registry proxy for ${upstream} on port ${port}"
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docker run -d \
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--name "${name}" \
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-e "REGISTRY_PROXY_REMOTEURL=https://${upstream}" \
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-e "REGISTRY_HTTP_SECRET=shared-secret" \
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-e "REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY=/var/lib/registry/$name" \
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-p "${port}:5000" \
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registry:2
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echo "Registry proxy for ${upstream} started on port ${port}"
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}
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# Set up each registry proxy
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for name in "${!registries[@]}"; do
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upstream=${registries[$name]}
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port=${registry_ports[$name]}
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if is_registry_running "registry_${name}"; then
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echo "Registry proxy for ${upstream} already running"
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else
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create_registry_proxy "registry_${name}" "${upstream}" "${port}"
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fi
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done |