mirror of
https://github.com/minio/minio.git
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128 lines
3.4 KiB
Bash
Executable File
128 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
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# This script is used to test the migration of IAM content from old minio
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# instance to new minio instance.
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#
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# To run it locally, start the LDAP server in github.com/minio/minio-iam-testing
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# repo (e.g. make podman-run), and then run this script.
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#
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# This script assumes that LDAP server is at:
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#
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# `localhost:389`
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#
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# if this is not the case, set the environment variable
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# `_MINIO_LDAP_TEST_SERVER`.
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OLD_VERSION=RELEASE.2024-03-26T22-10-45Z
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OLD_BINARY_LINK=https://dl.min.io/server/minio/release/linux-amd64/archive/minio.${OLD_VERSION}
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__init__() {
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if which curl &>/dev/null; then
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echo "curl is already installed"
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else
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echo "Installing curl:"
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sudo apt install curl -y
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fi
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export GOPATH=/tmp/gopath
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export PATH="${PATH}":"${GOPATH}"/bin
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if which mc &>/dev/null; then
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echo "mc is already installed"
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else
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echo "Installing mc:"
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go install github.com/minio/mc@latest
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fi
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if [ ! -x ./minio.${OLD_VERSION} ]; then
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echo "Downloading minio.${OLD_VERSION} binary"
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curl -o minio.${OLD_VERSION} ${OLD_BINARY_LINK}
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chmod +x minio.${OLD_VERSION}
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fi
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if [ -z "$_MINIO_LDAP_TEST_SERVER" ]; then
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export _MINIO_LDAP_TEST_SERVER=localhost:389
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echo "Using default LDAP endpoint: $_MINIO_LDAP_TEST_SERVER"
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fi
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rm -rf /tmp/data
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}
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create_iam_content_in_old_minio() {
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echo "Creating IAM content in old minio instance."
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MINIO_CI_CD=1 ./minio.${OLD_VERSION} server /tmp/data/{1...4} &
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sleep 5
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set -x
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mc alias set old-minio http://localhost:9000 minioadmin minioadmin
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mc ready old-minio
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mc idp ldap add old-minio \
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server_addr=localhost:389 \
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server_insecure=on \
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lookup_bind_dn=cn=admin,dc=min,dc=io \
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lookup_bind_password=admin \
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user_dn_search_base_dn=dc=min,dc=io \
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user_dn_search_filter="(uid=%s)" \
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group_search_base_dn=ou=swengg,dc=min,dc=io \
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group_search_filter="(&(objectclass=groupOfNames)(member=%d))"
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mc admin service restart old-minio
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mc idp ldap policy attach old-minio readwrite --user=UID=dillon,ou=people,ou=swengg,dc=min,dc=io
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mc idp ldap policy attach old-minio readwrite --group=CN=project.c,ou=groups,ou=swengg,dc=min,dc=io
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mc idp ldap policy entities old-minio
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mc admin cluster iam export old-minio
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set +x
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mc admin service stop old-minio
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}
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import_iam_content_in_new_minio() {
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echo "Importing IAM content in new minio instance."
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# Assume current minio binary exists.
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MINIO_CI_CD=1 ./minio server /tmp/data/{1...4} &
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sleep 5
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set -x
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mc alias set new-minio http://localhost:9000 minioadmin minioadmin
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echo "BEFORE IMPORT mappings:"
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mc ready new-minio
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mc idp ldap policy entities new-minio
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mc admin cluster iam import new-minio ./old-minio-iam-info.zip
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echo "AFTER IMPORT mappings:"
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mc idp ldap policy entities new-minio
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set +x
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# mc admin service stop new-minio
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}
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verify_iam_content_in_new_minio() {
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output=$(mc idp ldap policy entities new-minio --json)
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groups=$(echo "$output" | jq -r '.result.policyMappings[] | select(.policy == "readwrite") | .groups[]')
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if [ "$groups" != "cn=project.c,ou=groups,ou=swengg,dc=min,dc=io" ]; then
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echo "Failed to verify groups: $groups"
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exit 1
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fi
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users=$(echo "$output" | jq -r '.result.policyMappings[] | select(.policy == "readwrite") | .users[]')
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if [ "$users" != "uid=dillon,ou=people,ou=swengg,dc=min,dc=io" ]; then
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echo "Failed to verify users: $users"
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exit 1
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fi
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mc admin service stop new-minio
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}
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main() {
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create_iam_content_in_old_minio
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import_iam_content_in_new_minio
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verify_iam_content_in_new_minio
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}
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(__init__ "$@" && main "$@")
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