[[registry]]                                                                                              
prefix = "docker.io"                                                      
insecure = false                                                                              
blocked = false
location = "public.ecr.aws/docker"  

[[registry.mirror]]
location = "mirror.gcr.io"

[[registry.mirror]]
location = "gitlab.com/acme-org/dependency_proxy/containers"

[[registry.mirror]]
location = "registry-1.docker.io"                                                              

[[registry.mirror]]
location = "123456789012.dkr.ecr.us-east-1.amazonaws.com/docker-io"

export REGISTRY_AUTH_FILE=$HOME/.config/containers/auth.json

{
  "auths": {
    "docker.io": {
      "auth": "eGw4ZGVwXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXem40VQ=="
    },
    "gitlab.com": {
      "auth": "cmVXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXSYQ=="
    },
    "registry.gitlab.com": {
      "auth": "cmVXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXSYQ=="
    }
  },
  "credHelpers": {
    "*": "",
    "123456789012.dkr.ecr.us-east-1.amazonaws.com": "ecr-login",
    "345678901234.dkr.ecr.us-east-1.amazonaws.com": "ecr-login"
  }
}

$ cd $(mktemp -d)

$ (
  kubectl get pods --field-selector=status.phase=Pending -A -ojson | jq -c '.items[]';
  kubectl get deployments -ojson -A | jq -c '.items[]';
  kubectl get replicasets -ojson -A | jq -c '.items[]';
  kubectl get daemonsets -ojson -A | jq -c '.items[]';
) > /tmp/cluster.jsonl

$ cat /tmp/cluster.jsonl \
  | jq -r '
    def parse_into_parts:
      . as $i
      |capture(
        "^((?<host>[a-zA-Z0-9-]+\\.[a-zA-Z0-9.-]+)/)?"  
        + "(:(?<port>[0-9]+))?"
        + "((?<path>[a-zA-Z0-9-._/]+)/)?"
        + "(?<image>[a-zA-Z0-9-._]+)"
        + "((:(?<tag>[a-z0-9_.-]+))|(@(?<digest>sha256:[a-z0-9]+)))?$"
      ) // error("couldnt parse \($i)");

    def qualify_oci_image:
      if (.host==null) then .host="docker.io" end
      |if (.path==null and .host=="docker.io") then .path="library" end
      # |if (.tag==null and .digest==null) then .tag="latest" end
      ;

    def glue_parts:
      [
        if (.host) then .host else "" end,
        if (.port) then ":\(.port)" else "" end,
        if (.host) then "/" else "" end,
        if (.path) then "\(.path)/" else "" end,
        .image,
        if (.digest) then "@\(.digest)" elif (.tag) then ":\(.tag)" else "" end
      ]|join("")
      ;

    def fix_oci_image:
      . as $i
      |parse_into_parts
      |qualify_oci_image
      |if (.path=="bitnami") then .path="bitnamilegacy" else . end
      |if (.host=="docker.io") then (.host="123456780123.dkr.ecr.us-east-1.amazonaws.com"|.path="docker-io/\(.path)") else . end
      |glue_parts;
    
    [
      ..|objects|(.initContainers[]?,.containers[]?)
      |(.image|fix_oci_image) as $newImage
      |select(.image!=$newImage)
      |"\(.name)=\($newImage)"
    ] as $p
    |select($p|length > 0)
    |"kubectl set image \(.kind) -n \(.metadata.namespace) \(.metadata.name) \($p|join(" "))"
    

(
	# patch /etc/containerd/config.toml for automatically picking dockerhub mirror

	containerd_config_version="$(grep -oP '^\s*version\s*=\s*\K\d+' /etc/containerd/config.toml)"
	p=""
	case "$containerd_config_version" in
		2) p="io.containerd.grpc.v1.cri";;
		3) p="io.containerd.cri.v1.images";;
		*) echo "unsupported"; return;;
	esac
	cat <<-EOM >> /etc/containerd/config.d/dockerhub-mirrors.toml
[plugins]

  [plugins."$p".registry]

    [plugins."$p".registry.mirrors]

      [plugins."$p".registry.mirrors."docker.io"]
        endpoint = [
          "public.ecr.aws/docker",
          "mirror.gcr.io",
          "gitlab.com/acme-org/dependency_proxy/containers",
          "123456789012.dkr.ecr.us-east-1.amazonaws.com/docker-io",
          "docker.io",
        ]

    [plugins."$p".registry.configs]
      [plugins."io.containerd.grpc.v1.cri".registry.configs."gitlab.com".auth]
      	# https://gitlab.com/groups/acme-org/-/settings/access_tokens?page=1
        username = "dependency-proxy"
        password = "glpat-XXXXXXXXXXXXXXXXXXXX"

      [plugins."$p".registry.configs."docker.io".auth]
        username = "acme-org"
        password = "dckr_pat_3Xi_XXXXXXXXXXXXXXXXXXXXXXX"
        auth = "dckr_pat_3Xi_XXXXXXXXXXXXXXXXXXXXXXX"
EOM		
	fi
)

if ! containerd config dump 1>/dev/null; then
   echo "exiting since containerd config is bad" >&2
   exit 1
fi

$ aws s3 rm s3://l3testing/multi --recursive

$ aws s3 sync multi s3://l3testing/multi
upload: multi/part-1.out to s3://l3testing/multi/part-1.out       
upload: multi/part-3.out to s3://l3testing/multi/part-3.out     
upload: multi/part-2.out to s3://l3testing/multi/part-2.out     
upload: multi/part-4.out to s3://l3testing/multi/part-4.out     
upload: multi/part-10.out to s3://l3testing/multi/part-10.out   
upload: multi/part-5.out to s3://l3testing/multi/part-5.out     
upload: multi/part-6.out to s3://l3testing/multi/part-6.out     
upload: multi/part-8.out to s3://l3testing/multi/part-8.out     
upload: multi/part-7.out to s3://l3testing/multi/part-7.out     
upload: multi/part-9.out to s3://l3testing/multi/part-9.out

#!/bin/bash
# Update Confluence page by API

# Strict mode
set -euo pipefail

# Some informations
PAGEID=602767382
SPACE="EL3"
AUTH="user@example.com:GETYOUROWNTOKENORNEVERKNOW"
API_URL="https://mycompany.atlassian.net/wiki/rest/api"

# Create temp dir
TMP=$( mktemp -d )

# Shutdown handler
shutdown() {
# Cleanup temp directory
if [ -e "$TMP" ]; then
rm -fr "$TMP"
fi
}
trap shutdown TERM EXIT

# We first need current page version for update with next-page version
curl --silent --user ${AUTH} ${API_URL}/content/${PAGEID} > ${TMP}/current.json
VERSION=$( cat ${TMP}/current.json | jq '.version.number' )
NEXTVERSION=$( expr 1 + ${VERSION} )
echo Got Version: ${VERSION}

# Get information
create page.txt

# Create HTML file
echo "

Date of creation: $( date --utc )
<pre>$( cat ${TMP}/page.txt | sed 's/$/<br\>/g' | tr -d '\n' )</br\></pre>
" > ${TMP}/page.html

# Prepare upload JSON with JQ
cat ${TMP}/page.html | jq -sR "@text | {\"id\":\"$PAGEID\",\"type\":\"page\",\"title\":\"Information Gathering\",\"space\":{\"key\":\"${SPACE}\"},\"body\":{\"storage\":{\"value\": . ,\"representation\":\"storage\"}},\"version\":{\"number\":${NEXTVERSION}}}"  > ${TMP}/upload.json

# Upload
curl \
--silent \
--user ${AUTH} \
-X PUT -H 'Content-Type: application/json' \
-T ${TMP}/upload.json \
${API_URL}/content/${PAGEID} \
1>/dev/null

echo Updated Version: ${NEXTVERSION}