minio/.github/workflows/iam-integrations.yaml
Aditya Manthramurthy 3212d0c8cd
fix: IAM import for LDAP should replace mappings (#19607)
Existing IAM import logic for LDAP creates new mappings when the
normalized form of the mapping key differs from the existing mapping key
in storage. This change effectively replaces the existing mapping key by
first deleting it and then recreating with the normalized form of the
mapping key.

For e.g. if an older deployment had a policy mapped to a user DN -

`UID=alice1,OU=people,OU=hwengg,DC=min,DC=io`

instead of adding a mapping for the normalized form -

`uid=alice1,ou=people,ou=hwengg,dc=min,dc=io`

we should replace the existing mapping.

This ensures that duplicates mappings won't remain after the import.

Some additional cleanup cases are also covered. If there are multiple
mappings for the name normalized key such as:

`UID=alice1,OU=people,OU=hwengg,DC=min,DC=io`
`uid=alice1,ou=people,ou=hwengg,DC=min,DC=io`
`uid=alice1,ou=people,ou=hwengg,dc=min,dc=io`

we check if the list of policies mapped to all these keys are exactly
the same, and if so remove all of them and create a single mapping with
the normalized key. However, if the policies mapped to such keys differ,
the import operation returns an error as the server cannot automatically
pick the "right" list of policies to map.
2024-04-25 08:49:53 -07:00

129 lines
4.2 KiB
YAML

name: IAM integration
on:
pull_request:
branches:
- master
- next
# This ensures that previous jobs for the PR are canceled when the PR is
# updated.
concurrency:
group: ${{ github.workflow }}-${{ github.head_ref }}
cancel-in-progress: true
permissions:
contents: read
jobs:
iam-matrix-test:
name: "[Go=${{ matrix.go-version }}|ldap=${{ matrix.ldap }}|etcd=${{ matrix.etcd }}|openid=${{ matrix.openid }}]"
runs-on: ubuntu-latest
services:
openldap:
image: quay.io/minio/openldap
ports:
- "389:389"
- "636:636"
env:
LDAP_ORGANIZATION: "MinIO Inc"
LDAP_DOMAIN: "min.io"
LDAP_ADMIN_PASSWORD: "admin"
etcd:
image: "quay.io/coreos/etcd:v3.5.1"
env:
ETCD_LISTEN_CLIENT_URLS: "http://0.0.0.0:2379"
ETCD_ADVERTISE_CLIENT_URLS: "http://0.0.0.0:2379"
ports:
- "2379:2379"
options: >-
--health-cmd "etcdctl endpoint health"
--health-interval 10s
--health-timeout 5s
--health-retries 5
openid:
image: quay.io/minio/dex
ports:
- "5556:5556"
env:
DEX_LDAP_SERVER: "openldap:389"
openid2:
image: quay.io/minio/dex
ports:
- "5557:5557"
env:
DEX_LDAP_SERVER: "openldap:389"
DEX_ISSUER: "http://127.0.0.1:5557/dex"
DEX_WEB_HTTP: "0.0.0.0:5557"
strategy:
# When ldap, etcd or openid vars are empty below, those external servers
# are turned off - i.e. if ldap="", then ldap server is not enabled for
# the tests.
matrix:
go-version: [1.21.x]
ldap: ["", "localhost:389"]
etcd: ["", "http://localhost:2379"]
openid: ["", "http://127.0.0.1:5556/dex"]
exclude:
# exclude combos where all are empty.
- ldap: ""
etcd: ""
openid: ""
# exclude combos where both ldap and openid IDPs are specified.
- ldap: "localhost:389"
openid: "http://127.0.0.1:5556/dex"
steps:
- uses: actions/checkout@v4
- uses: actions/setup-go@v5
with:
go-version: ${{ matrix.go-version }}
check-latest: true
- name: Test LDAP/OpenID/Etcd combo
env:
_MINIO_LDAP_TEST_SERVER: ${{ matrix.ldap }}
_MINIO_ETCD_TEST_SERVER: ${{ matrix.etcd }}
_MINIO_OPENID_TEST_SERVER: ${{ matrix.openid }}
run: |
sudo sysctl net.ipv6.conf.all.disable_ipv6=0
sudo sysctl net.ipv6.conf.default.disable_ipv6=0
make test-iam
- name: Test with multiple OpenID providers
if: matrix.openid == 'http://127.0.0.1:5556/dex'
env:
_MINIO_LDAP_TEST_SERVER: ${{ matrix.ldap }}
_MINIO_ETCD_TEST_SERVER: ${{ matrix.etcd }}
_MINIO_OPENID_TEST_SERVER: ${{ matrix.openid }}
_MINIO_OPENID_TEST_SERVER_2: "http://127.0.0.1:5557/dex"
run: |
sudo sysctl net.ipv6.conf.all.disable_ipv6=0
sudo sysctl net.ipv6.conf.default.disable_ipv6=0
make test-iam
- name: Test with Access Management Plugin enabled
env:
_MINIO_LDAP_TEST_SERVER: ${{ matrix.ldap }}
_MINIO_ETCD_TEST_SERVER: ${{ matrix.etcd }}
_MINIO_OPENID_TEST_SERVER: ${{ matrix.openid }}
_MINIO_POLICY_PLUGIN_TEST_ENDPOINT: "http://127.0.0.1:8080"
run: |
sudo sysctl net.ipv6.conf.all.disable_ipv6=0
sudo sysctl net.ipv6.conf.default.disable_ipv6=0
go run docs/iam/access-manager-plugin.go &
make test-iam
- name: Test MinIO Old Version data to IAM import current version
if: matrix.ldap == 'ldaphost:389'
env:
_MINIO_LDAP_TEST_SERVER: ${{ matrix.ldap }}
run: |
make test-iam-ldap-upgrade-import
- name: Test LDAP for automatic site replication
if: matrix.ldap == 'localhost:389'
run: |
make test-site-replication-ldap
- name: Test OIDC for automatic site replication
if: matrix.openid == 'http://127.0.0.1:5556/dex'
run: |
make test-site-replication-oidc