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authorEmil Renner Berthing <esmil@labitat.dk>2021-01-19 21:58:10 +0100
committerEmil Renner Berthing <esmil@labitat.dk>2021-01-19 22:39:39 +0100
commitd43cdbc412d6548447d3d4c6238fc56c99e09d98 (patch)
tree8f5d9b7eabc3dfffaaa7be0088bae08777146aeb /roles/space_server
parent3da205a190c0b6f36a726d90afa4dc303ee84ffe (diff)
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space_server: radius: use letsencrypt certificate
Diffstat (limited to 'roles/space_server')
-rwxr-xr-xroles/space_server/files/radius/bootstrap28
-rwxr-xr-xroles/space_server/files/radius/certbot.sh15
-rw-r--r--roles/space_server/files/radius/mods-available/eap12
-rw-r--r--[-rwxr-xr-x]roles/space_server/files/radius/pythonpath.conf0
-rw-r--r--roles/space_server/files/radius/sites-available/labitat2
-rw-r--r--roles/space_server/tasks/radius.yml85
6 files changed, 64 insertions, 78 deletions
diff --git a/roles/space_server/files/radius/bootstrap b/roles/space_server/files/radius/bootstrap
new file mode 100755
index 0000000..376aa78
--- /dev/null
+++ b/roles/space_server/files/radius/bootstrap
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+set -e
+
+certname=space.labitat.dk
+privkey="/etc/letsencrypt/live/$certname/privkey.pem"
+fullchain="/etc/letsencrypt/live/$certname/fullchain.pem"
+
+umask 027
+cd "$(dirname $0)"
+
+if [ ! -f dh ]; then
+ openssl dhparam -out dh 2048
+ chown root:radiusd dh
+ chmod 640 dh
+fi
+
+if ! diff -q "$privkey" privkey.pem >/dev/null 2>&1; then
+ install -m640 -o root -g radiusd "$privkey" privkey.pem
+fi
+
+if ! diff -q "$fullchain" fullchain.pem >/dev/null 2>&1; then
+ install -m640 -o root -g radiusd "$fullchain" fullchain.pem
+fi
+
+openssl verify -untrusted fullchain.pem fullchain.pem
+
+# vim: set ts=2 sw=2 et:
diff --git a/roles/space_server/files/radius/certbot.sh b/roles/space_server/files/radius/certbot.sh
new file mode 100755
index 0000000..f6749a8
--- /dev/null
+++ b/roles/space_server/files/radius/certbot.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+set -e
+
+case "$RENEWED_LINEAGE" in
+*/space.labitat.dk)
+ install -m640 -o root -g radiusd \
+ "$RENEWED_LINEAGE/privkey.pem" \
+ "$RENEWED_LINEAGE/fullchain.pem" \
+ /etc/raddb/certs/
+ systemctl reload radiusd.service
+ ;;
+esac
+
+# vim: set ts=2 sw=2 et:
diff --git a/roles/space_server/files/radius/mods-available/eap b/roles/space_server/files/radius/mods-available/eap
index 2136414..938370c 100644
--- a/roles/space_server/files/radius/mods-available/eap
+++ b/roles/space_server/files/radius/mods-available/eap
@@ -181,8 +181,8 @@ eap {
# authenticate via EAP-TLS! This is likely not what you want.
#
tls-config tls-common {
- private_key_password = whatever
- private_key_file = ${certdir}/server.pem
+ # private_key_password = whatever
+ private_key_file = ${certdir}/privkey.pem
# If Private key & Certificate are located in
# the same file, then private_key_file &
@@ -218,7 +218,7 @@ eap {
# give advice which will work everywhere. Instead,
# we give general guidelines.
#
- certificate_file = ${certdir}/server.pem
+ certificate_file = ${certdir}/fullchain.pem
# Trusted Root CA list
#
@@ -231,7 +231,7 @@ eap {
# In that case, this CA file should contain
# *one* CA certificate.
#
- ca_file = ${cadir}/ca.pem
+ # ca_file = ${cadir}/ca.pem
# OpenSSL will automatically create certificate chains,
# unless we tell it to not do that. The problem is that
@@ -392,8 +392,8 @@ eap {
# tls_max_version.
#
# disable_tlsv1_2 = no
- disable_tlsv1_1 = yes
- disable_tlsv1 = yes
+ # disable_tlsv1_1 = yes
+ # disable_tlsv1 = yes
# Set min / max TLS version. Mainly for Debian
# "trusty", which disables older versions of TLS, and
diff --git a/roles/space_server/files/radius/pythonpath.conf b/roles/space_server/files/radius/pythonpath.conf
index 6a7f6ba..6a7f6ba 100755..100644
--- a/roles/space_server/files/radius/pythonpath.conf
+++ b/roles/space_server/files/radius/pythonpath.conf
diff --git a/roles/space_server/files/radius/sites-available/labitat b/roles/space_server/files/radius/sites-available/labitat
index 6deb993..8b514f8 100644
--- a/roles/space_server/files/radius/sites-available/labitat
+++ b/roles/space_server/files/radius/sites-available/labitat
@@ -15,7 +15,7 @@ server labitat {
authorize {
filter_username
preprocess
- auth_log
+ #auth_log
eap {
ok = return
diff --git a/roles/space_server/tasks/radius.yml b/roles/space_server/tasks/radius.yml
index 614d1b7..7ea88b1 100644
--- a/roles/space_server/tasks/radius.yml
+++ b/roles/space_server/tasks/radius.yml
@@ -110,78 +110,21 @@
#
# certificates
#
-- name: Configure /etc/raddb/certs/passwords.mk
- replace:
- path: '/etc/raddb/certs/passwords.mk'
- regexp: '^CA_DEFAULT_DAYS( *= *).*$'
- replace: "CA_DEFAULT_DAYS\\1'3652'"
- tags: radius-certs
-
-- name: Configure /etc/raddb/certs/ca.cnf
- ini_file:
- path: '/etc/raddb/certs/ca.cnf'
- section: "{{ item.key.split('.',1)[0] }}"
- option: "{{ item.key.split('.',1)[1] }}"
- value: "{{ (item.value is string)|ternary(item.value,omit) }}"
- state: "{{ (item.value is string)|ternary('present','absent') }}"
- with_dict:
- ' CA_default .default_days': '3652'
- 'certificate_authority.countryName': 'DK'
- 'certificate_authority.stateOrProvinceName': 'Copenhagen'
- 'certificate_authority.localityName': 'Frederiksberg'
- 'certificate_authority.organizationName': 'Labitat'
- 'certificate_authority.emailAddress': 'noc@labitat.dk'
- 'certificate_authority.commonName': '"Labitat Network Infrastructure CA"'
- tags: radius-certs
-
-- name: Configure /etc/raddb/certs/server.cnf
- ini_file:
- path: '/etc/raddb/certs/server.cnf'
- section: "{{ item.key.split('.',1)[0] }}"
- option: "{{ item.key.split('.',1)[1] }}"
- value: "{{ (item.value is string)|ternary(item.value,omit) }}"
- state: "{{ (item.value is string)|ternary('present','absent') }}"
- with_dict:
- ' CA_default .default_days': '731'
- 'server.countryName': 'DK'
- 'server.stateOrProvinceName': 'Copenhagen'
- 'server.localityName': 'Frederiksberg'
- 'server.organizationName': 'Labitat'
- 'server.emailAddress': 'noc@labitat.dk'
- 'server.commonName': '"Labitat Radius Authentication 2020"'
- tags: radius-certs
-
-- name: Configure /etc/raddb/certs/inner-server.cnf
- ini_file:
- path: '/etc/raddb/certs/inner-server.cnf'
- section: "{{ item.key.split('.',1)[0] }}"
- option: "{{ item.key.split('.',1)[1] }}"
- value: "{{ (item.value is string)|ternary(item.value,omit) }}"
- state: "{{ (item.value is string)|ternary('present','absent') }}"
- with_dict:
- ' CA_default .default_days': '731'
- 'server.countryName': 'DK'
- 'server.stateOrProvinceName': 'Copenhagen'
- 'server.localityName': 'Frederiksberg'
- 'server.organizationName': 'Labitat'
- 'server.emailAddress': 'noc@labitat.dk'
- 'server.commonName': '"Labitat Radius Inner Server Certificate 2020"'
- tags: radius-certs
+- name: Create our certificates bootstrap script
+ copy:
+ dest: '/etc/raddb/certs/bootstrap'
+ src: 'radius/bootstrap'
+ owner: root
+ group: radiusd
+ mode: 0750
-- name: Configure /etc/raddb/certs/client.cnf
- ini_file:
- path: '/etc/raddb/certs/client.cnf'
- section: "{{ item.key.split('.',1)[0] }}"
- option: "{{ item.key.split('.',1)[1] }}"
- value: "{{ (item.value is string)|ternary(item.value,omit) }}"
- state: "{{ (item.value is string)|ternary('present','absent') }}"
- with_dict:
- ' CA_default .default_days': '365'
- 'client.countryName': 'DK'
- 'client.stateOrProvinceName': 'Copenhagen'
- 'client.localityName': 'Frederiksberg'
- 'client.organizationName': 'Labitat'
- tags: radius-certs
+- name: Add certbot deploy hook
+ copy:
+ dest: '/etc/letsencrypt/renewal-hooks/deploy/radius.sh'
+ src: 'radius/certbot.sh'
+ owner: root
+ group: root
+ mode: 0755
#
# radiusd.service