fixed user management, incl skel dir

Makefile

@@ -19,6 +19,8 @@ DEBUG_COMMAND = ansible-playbook debug.yaml $(OPTIONS)
 
 ENV = HCLOUD_TOKEN="$(TOKEN)" SNAPSHOT="$(SNAPSHOT)" ANSIBLE_VERBOSITY=$(verbose)
 
+x:
+	@echo $(TOKEN)
 
 all: create deploy
 
@@ -38,7 +40,7 @@ clean:
 	$(ENV) $(CLEAN_COMMAND)
 
 check:
-	ansible-playbook -vvv --ask-vault-pass deploy.yaml -i inventory --syntax-check
+	$(ENV) ansible-playbook deploy.yaml  --syntax-check
 
 editvars:
 	ansible-vault decrypt $(VARS)

TODO.md

@@ -27,12 +27,10 @@ or using e3 using wrapper script around `jaildk exec dns knotc ...`
 
 - remove pkg function from root .bashrc
 
-## fix home mount
-
-nullfs into jail
-
 ## Add users with authorized_keys files
 
+Users script ready, add ssh keys support
+
 ## Add quota config and enable/configure rctl
 
 ## DNS

group_vars/all/all.yaml

@@ -40,13 +40,11 @@ jails:
 
 users:
   - name: scip
+    state: present
     groups: wheel
-    shell: /usr/local/bin/bash
-    rootdir: /usr/local/bastille/jails/pubnix/root
   - name: tom
-    groups: nobody
+    state: present
-    shell: /usr/local/bin/bash
+    groups: ""
-    rootdir: /usr/local/bastille/jails/pubnix/root
     
 storage:
   volume:

roles/pubnix/bin/user.sh

@@ -0,0 +1,114 @@
+#!/bin/sh
+
+rootdir=""
+user=""
+groups=""
+home=""
+shell="/usr/local/bin/bash"
+comment=""
+action=""
+
+usage() {
+    echo "Usage: $0 -u user [-h home] [-s shell] [-g groups] [-d rootdir] [-c comment] -a action"
+    echo "Valid actions: present, absent, locked"
+    exit 1
+}
+
+run() {
+    echo $*
+    $*
+}
+
+OPTIND=1
+while getopts d:u:h:g:s:c:a: opt ; do
+    case $opt in
+        d)
+            rootdir="$OPTARG"
+            ;;
+        u)
+            user="$OPTARG"
+            ;;
+        h)
+            home="$OPTARG"
+            ;;
+        g)
+            groups="$OPTARG"
+            ;;
+        s)
+            shell="$OPTARG"
+            ;;
+        c)
+            comment="$OPTARG"
+            ;;
+        a)
+            action="$OPTARG"
+            ;;
+        *)
+            usage
+            ;;
+    esac
+done
+
+shift $(($OPTIND - 1))
+
+if test -z "$user" -o -z "$action"; then
+    usage
+fi
+
+args=""
+root=""
+
+if test -n "$rootdir"; then
+    root="-R $rootdir"
+fi
+
+if test -n "$groups"; then
+    args="-G $groups"
+fi
+
+if test -n "$home"; then
+    args="$args -d $home -k /etc/skel -m -M 700"
+else
+    args="$args -d /home/$user -k /etc/skel -m -M 700"
+fi
+
+if test -n "$shell"; then
+    args="$args -s $shell"
+else
+    args="$args -s /usr/local/bin/bash"
+fi
+
+if test -n "$comment"; then
+    args="$args -c $comment"
+fi
+
+case "$action" in
+    present)
+        if pw $root user show "$user" > /dev/null 2>&1; then
+            if pw $root user show "$user" | grep -q LOCKED; then
+                run pw unlock "$user"
+            else
+                echo "$user exists."
+            fi
+        else
+            run pw $root user add "$user" $args
+        fi
+        ;;
+    absent)
+        if pw $root user show "$user" > /dev/null 2>&1; then
+            run pw $root user del "$user"
+        fi
+        ;;
+    locked)
+        if pw $root user show "$user" > /dev/null 2>&1; then
+            if pw $root user show "$user" | grep -q LOCKED; then
+                echo "$user is already locked."
+            else
+                run pw lock "$user"
+            fi
+        fi
+        ;;
+    *)
+        usage
+        ;;
+esac

roles/pubnix/tasks/main.yaml

@@ -54,6 +54,13 @@
 - name: template jail
   shell: "bastille template {{ role_name }} services/{{ role_name }}"
 
+
+# FIXME: loop over files and check size somehow, or always copy? use file module?
+- name: copy skel files
+  shell: cp -r /usr/local/bastille/templates/services/{{ role_name }}/usr/share/skel /usr/local/bastille/jails/{{ role_name }}/root/etc/
+  args:
+    creates: /usr/local/bastille/jails/{{ role_name }}/root/etc/skel
+
 # The normal  ansible user  module can't be  used here,  because we're
 # talking  about jail  users  here. I  tried to  patch  the module  to
 # support the  -R flag (https://github.com/ansible/ansible/pull/84371)
@@ -62,13 +69,7 @@
 #
 # So, instead I'm just using this simple script, which does the job as
 # well.
-- name: Create users
+- name: Manage users
   loop: "{{ users }}"
-  shell: |
+  ansible.builtin.script: "bin/user.sh -u {{ item.name }} -g '{{ item.groups }}' -c {{ role_name }}-user -a {{ item.state }} -d /usr/local/bastille/jails/{{ role_name }}/root"
-    if pw -V {{ item.rootdir }}/etc user show {{ item.name }} > /dev/null 2>&1; then \
+  
-       pw -V {{ item.rootdir }}/etc user mod  {{ item.name }} -d /home/{{ item.name }} -G {{ item.groups }} -m -s {{ item.shell }}; \
-       echo "user {{ item.name }} modified"; \
-    else \
-       pw -V {{ item.rootdir }}/etc user add  {{ item.name }} -d /home/{{ item.name }} -G {{ item.groups }} -m -s {{ item.shell }}; \
-       echo "user {{ item.name }} created"; \
-    fi