local kube = import "../../kube/kube.libsonnet";

{
    local top = self,
    local cfg = self.cfg,

    cfg:: {
        name: 'ldapweb',
        namespace: 'ldapweb',
        domain: 'profile.hackerspace.pl',
        image: 'registry.k0.hswaw.net/radex/ldap-web:1695415920',
    },

    ns: kube.Namespace(cfg.namespace),

    deployment: top.ns.Contain(kube.Deployment(cfg.name)) {
        spec+: {
            replicas: 1,
            template+: {
                spec+: {
                    volumes_: {
                        config: kube.ConfigMapVolume(top.configmap),
                    },
                    containers_: {
                        default: kube.Container("default") {
                            image: cfg.image,
                            resources: {
                                requests: { cpu: "25m", memory: "64Mi" },
                                limits: { cpu: "500m", memory: "128Mi" },
                            },
                            ports_: {
                                http: { containerPort: 8000 },
                            },
                            volumeMounts_: {
                                config: { mountPath: '/app/webapp/config.py', subPath: 'config.py' },
                            }
                        },
                    },
                },
            },
        },
    },

    service: top.ns.Contain(kube.Service(cfg.name)) {
        target_pod:: top.deployment.spec.template,
    },

    ingress: top.ns.Contain(kube.Ingress(cfg.name)) {
        metadata+: {
            annotations+: {
                "kubernetes.io/tls-acme": "true",
                "cert-manager.io/cluster-issuer": "letsencrypt-prod",
                "nginx.ingress.kubernetes.io/proxy-body-size": "0",
            },
        },
        spec+: {
            tls: [ { hosts: [ cfg.domain ], secretName: cfg.name + "-tls" } ],
            rules: [
                {
                    host: cfg.domain,
                    http: {
                        paths:  [
                            { path: "/", backend: top.service.name_port },
                        ],
                    },
                },
            ],
        },
    },

    configmap: top.ns.Contain(kube.ConfigMap(cfg.name + "-config")) {
        data: {
            "config.py": |||
                import flask_wtf
                import wtforms
                import secrets

                secret_key = secrets.token_hex(32)

                ldap_url = 'ldap://ldap.hackerspace.pl'
                dn_format = "uid=%s,ou=people,dc=hackerspace,dc=pl"

                ldapweb_admin_group = 'cn=zarzad,ou=Group,dc=hackerspace,dc=pl'

                ldap_base = 'dc=hackerspace,dc=pl'
                ldap_people = 'ou=People,dc=hackerspace,dc=pl'
                admin_groups = {
                    'Fatty': 'cn=fatty,ou=Group,dc=hackerspace,dc=pl',
                    'Starving': 'cn=starving,ou=Group,dc=hackerspace,dc=pl',
                    'Potato': 'cn=potato,ou=Group,dc=hackerspace,dc=pl',
                }

                admin_dn = 'cn=ldapweb,ou=Services,dc=hackerspace,dc=pl'
                admin_pw = 'unused'

                hackerspace_name = 'Warsaw Hackerspace'

                readable_names = {
                    'commonname': u'Common Name',
                    'givenname': u'Given Name',
                    'gecos': u'GECOS (public name)',
                    'surname': u'Surname',
                    'loginshell': u'Shell',
                    'telephonenumber': 'Phone Number',
                    'mobiletelephonenumber': 'Mobile Number',
                    'sshpublickey': 'SSH Public Key',
                    'mifareidhash': 'MIFARE ID Hash',
                }

                full_name = {
                    'cn': 'commonname',
                    'gecos': 'gecos',
                    'sn': 'surname',
                    'mobile': 'mobiletelephonenumber',
                    'l': 'locality',
                }

                can_add = set([
                    'telephonenumber',
                    'mobiletelephonenumber',
                    'sshpublickey',
                    'mifareidhash',
                ])
                can_delete = can_add
                can_modify = can_add | set([
                    'givenname', 'surname', 'commonname', 'gecos',
                ])
                can = { 'add':can_add, 'mod':can_modify, 'del':can_delete }
                admin_required = set()


                perm_errors = {
                        'add': 'You cannot add this attribute!',
                        'mod': 'You cannot change this attribute!',
                        'del': 'You cannot delete this attribute!',
                        }
                std_templates = {
                        'add': 'ops/add.html',
                        'mod': 'ops/mod.html',
                        'del': 'ops/del.html',
                        }


                default_field = (wtforms.fields.StringField, {})
                fields = { 'telephonenumber': (wtforms.fields.StringField, {'validators': [wtforms.validators.Regexp(r'[+0-9 ]+')]})}

                kadmin_passwd = True
                kadmin_principal_map = "{}@HACKERSPACE.PL"

                TOKEN_LENGTH = 32
            |||,
        },
    },

    admins: top.ns.Contain(kube.RoleBinding("admins")) {
        roleRef: {
            apiGroup: "rbac.authorization.k8s.io",
            kind: "ClusterRole",
            name: "system:admin-namespace",
        },
        subjects: [
            kube.User("radex@hackerspace.pl"),
        ],
},

}