From e96f3a688ef60b737d93c1650048d1344b76c991 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Thu, 13 Sep 2018 18:19:40 +0300
Subject: Change: split workers off main playbook

---
 ci-prep.hz             |  5 +++++
 ci-prod-workers.hz     |  6 ++++++
 ci-prod.hz             |  6 ++++++
 demo-workers.hz        |  6 ++++++
 demo.hz                |  6 ++++++
 group_vars/ickhost.yml |  4 +---
 ick-cluster.yml        | 11 -----------
 ick-workers.yml        | 10 ++++++++++
 ickdev.hz              |  6 ++++++
 ickweb.hz              |  5 +++++
 run-workers.sh         | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++
 11 files changed, 103 insertions(+), 14 deletions(-)
 create mode 100644 ci-prep.hz
 create mode 100644 ci-prod-workers.hz
 create mode 100644 ci-prod.hz
 create mode 100644 demo-workers.hz
 create mode 100644 demo.hz
 create mode 100644 ick-workers.yml
 create mode 100644 ickdev.hz
 create mode 100644 ickweb.hz
 create mode 100755 run-workers.sh

diff --git a/ci-prep.hz b/ci-prep.hz
new file mode 100644
index 0000000..3b86c64
--- /dev/null
+++ b/ci-prep.hz
@@ -0,0 +1,5 @@
+defaults:
+  type: cx31
+  image: debian-9
+hosts:
+  - name: ick
diff --git a/ci-prod-workers.hz b/ci-prod-workers.hz
new file mode 100644
index 0000000..abd0f8f
--- /dev/null
+++ b/ci-prod-workers.hz
@@ -0,0 +1,6 @@
+defaults:
+  type: cx11
+  image: debian-9
+hosts:
+  - name: worker1
+  - name: worker2
diff --git a/ci-prod.hz b/ci-prod.hz
new file mode 100644
index 0000000..cfb74b9
--- /dev/null
+++ b/ci-prod.hz
@@ -0,0 +1,6 @@
+defaults:
+  type: cx11
+  image: debian-9
+hosts:
+  - name: controller
+    type: cx21
diff --git a/demo-workers.hz b/demo-workers.hz
new file mode 100644
index 0000000..abd0f8f
--- /dev/null
+++ b/demo-workers.hz
@@ -0,0 +1,6 @@
+defaults:
+  type: cx11
+  image: debian-9
+hosts:
+  - name: worker1
+  - name: worker2
diff --git a/demo.hz b/demo.hz
new file mode 100644
index 0000000..cfb74b9
--- /dev/null
+++ b/demo.hz
@@ -0,0 +1,6 @@
+defaults:
+  type: cx11
+  image: debian-9
+hosts:
+  - name: controller
+    type: cx21
diff --git a/group_vars/ickhost.yml b/group_vars/ickhost.yml
index a92b3a2..c46c6b6 100644
--- a/group_vars/ickhost.yml
+++ b/group_vars/ickhost.yml
@@ -10,10 +10,8 @@ ci_prefix: ""
 sources_lists:
   - repo: "deb http://deb.debian.org/debian stretch-backports main"
   - repo: "deb http://code.liw.fi/debian stretch main ickhost"
-    keyring_package: code.liw.fi-keyring
     signing_key: "{{ code_liw_fi_signing_key }}"
-  - repo: "deb http://ick-controller.h.qvarnlabs.eu/debian stretch-ci main"
-    signing_key: "{{ ql_ick_apt_signing_key }}"
+  - repo: "deb http://code.liw.fi/debian stretch-ci main ickhost"
 
 controller_port: 12765
 artifact_store_port: 12766
diff --git a/ick-cluster.yml b/ick-cluster.yml
index fb8fa7f..d23a82c 100644
--- a/ick-cluster.yml
+++ b/ick-cluster.yml
@@ -1,14 +1,3 @@
-- hosts: workers
-  remote_user: root
-  become: yes
-  roles:
-    - sane_debian_system
-    - comfortable
-    - unix_users
-    - ick-worker
-  vars:
-    verify_tls: yes
-
 - hosts: ick
   remote_user: root
   become: yes
diff --git a/ick-workers.yml b/ick-workers.yml
new file mode 100644
index 0000000..9cda47c
--- /dev/null
+++ b/ick-workers.yml
@@ -0,0 +1,10 @@
+- hosts: workers
+  remote_user: root
+  become: yes
+  roles:
+    - sane_debian_system
+    - comfortable
+    - unix_users
+    - ick-worker
+  vars:
+    verify_tls: yes
diff --git a/ickdev.hz b/ickdev.hz
new file mode 100644
index 0000000..18742b3
--- /dev/null
+++ b/ickdev.hz
@@ -0,0 +1,6 @@
+defaults:
+  type: cx11
+  image: debian-9
+hosts:
+  - name: ick
+    type: cx51
diff --git a/ickweb.hz b/ickweb.hz
new file mode 100644
index 0000000..0f8c8f5
--- /dev/null
+++ b/ickweb.hz
@@ -0,0 +1,5 @@
+defaults:
+  type: cx11
+  image: debian-9
+hosts:
+  - name: demo
diff --git a/run-workers.sh b/run-workers.sh
new file mode 100755
index 0000000..0332027
--- /dev/null
+++ b/run-workers.sh
@@ -0,0 +1,52 @@
+#!/bin/bash
+
+set -eu
+
+
+getaddr()
+{
+    awk -v "name=$1" '$1 == name { print $2 }' "$hosts_in" |
+        sed 's/ansible_ssh_host=//'
+}
+
+
+count_workers()
+{
+    grep -Ec '^worker[[:digit:]]+' "$1"
+}
+
+
+mkhosts()
+{
+    local n="$1"
+    for i in $(seq "$n")
+    do
+        echo "worker$i hostname=worker$i ansible_ssh_host=$(getaddr worker$i)"
+    done
+    echo
+
+    echo "[ickhost]"
+    for i in $(seq "$n")
+    do
+        echo "worker$i"
+    done
+    echo
+
+    echo "[workers]"
+    for i in $(seq "$n")
+    do
+        echo "worker$i"
+    done
+}
+
+hosts_in="$1"
+controller_domain="$2"
+apt_domain="$controller_domain"
+shift 2
+
+nw="$(count_workers "$hosts_in")"
+mkhosts "$nw" > hosts.tmp
+ansible-playbook -i hosts.tmp ick-workers.yml \
+                 -e "controller_domain=$controller_domain" \
+                 -e "apt_domain=$apt_domain)" \
+                 "$@"
-- 
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