roles/ansible-gentoo_install/

roles/ansible-gentoo_install/tasks/main.yml

@@ -9,13 +9,6 @@
 - set_fact:
     AGI_target: Gentoo2
 
-- name: "ansible-gentoo_install"
-  set_fact:
-    ansible_check_mode: false
-  when:
-    - "'ansible-gentoo_install' in ROLES"
-    - ansible_check_mode is true
-
 - name: look for nbd partitions
   shell: |
     grep nbd /proc/partitions | head -1|sed -e 's/.* //'
@@ -40,7 +33,7 @@
     [ -d '{{PLAY_ANSIBLE_SRC}}/src/ansible_gentooimgr/gentooimgr' ] || exit 3
     [ -f '{{PLAY_ANSIBLE_SRC}}/src/ansible_gentooimgr/gentooimgr/__init__.py' ] || exit 4
     {{ansible_python_interpreter}} \
-        -c "import os sys; sys.path.append('{{PLAY_ANSIBLE_SRC}}/src/ansible_gentooimgr'); import gentooimgr; print(os.path.dirname(gentooimgr.__file__))"
+        -c "import os, sys; sys.path.append('{{PLAY_ANSIBLE_SRC}}/src/ansible_gentooimgr'); import gentooimgr; print(os.path.dirname(gentooimgr.__file__))" || exit 5
   register: gentooimgr_out
   check_mode: false
   ignore_errors: true
@@ -49,18 +42,72 @@
 
   - name: set AGI_gentooimgr_configs
     set_fact:
-      AGI_gentooimgr_configs: "{{gentooimgr_out.stdout}}/configs"
+      AGI_gentooimgr_configs: "{{gentooimgr_out.stdout_lines[-1]}}/configs"
 
-  - name: ansible_gentooimgr nbd status
+  - name: check for a gentooimgr base config
+    shell: |
+      if [ -z "{{BOX_NBD_DEV}}" ] ; then
+          echo ERROR: empty "BOX_NBD_DEV" - define it in hosts.yml
+          exit 1
+      fi
+      if ! grep -q "{{BOX_NBD_DEV}}" /proc/partitions ; then
+          echo ERROR: not mounted BOX_NBD_DEV="{{BOX_NBD_DEV}}" - use qemu-nbd
+          exit 2
+      fi
+      exit 0
+
+  - name: make a gentooimgr base config
+    shell: |
+      base=base.json
+      tofile="{{AGI_GENTOOIMGR_CONFIGFILE}}"
+      todir=`dirname "$tofile"`
+      [ -d $todir ] || mkdir $todir
+      if [ ! -f "$tofile" ] ; then
+          if [ -f "{{AGI_gentooimgr_configs}}/$base" ] ; then
+              cp -p  "{{AGI_gentooimgr_configs}}/$base" "$tofile" || exit 2
+          else
+              echo WARN: FNF "{{AGI_gentooimgr_configs}}/$base"
+              # use base.json
+          fi
+        fi
+      # should operate on json with jq
+      #   "imgsize": "20G",
+      #   "memory": 4096,
+      #   "mountpoint": "/mnt/gentoo",
+      #   "imagename": null,
+      #   "initsys": "openrc",
+      #   "iso": null,
+      #   "portage": null,
+      #   "stage3": null,
+      # "partition": 1       
+      if [ -f "$tofile" ] ; then
+          # but this is crucial
+          # "disk": "/dev/sda",
+          sed -i -e 's@"disk": ".*"@"disk": "'{{BOX_NBD_DEV}}'"@' $tofile
+          grep {{BOX_NBD_DEV}} $tofile || exit 4
+      fi
+      
+  - name: check for library/ansible_gentooimgr.py
+    shell: |
+      # find it
+      [ -f '{{PLAY_ANSIBLE_SRC}}/library/ansible_gentooimgr.py' ] || exit 1
+      # run it
+      echo '{}' | \
+      {{ansible_python_interpreter}} \
+          '{{PLAY_ANSIBLE_SRC}}/library/ansible_gentooimgr.py' 2>&1| \
+          grep "Unable to figure out what parameters were passed" && exit 0
+      echo WARN: ansible_gentooimgr.py BROKEN
+
+  - name: ansible_gentooimgr NBD STATUS
     ansible_gentooimgr:
       action: status
       loglevel: "{{BOX_NBD_LOGLEVEL}}"
       threads: 1
-      config: base.config
+      config: "{{AGI_GENTOOIMGR_CONFIGFILE}}" # base.json - bare filename in configs
       profile: "{{BOX_NBD_BASE_PROFILE}}"
       kernel_dir: "{{BOX_NBD_KERNEL_DIR}}"
-      portage: '{{BOX_NBD_PORTAGE_FILE}}'
-      stage3: '{{BOX_NBD_STAGE3_FILE }}'
+      portage: "{{BOX_NBD_PORTAGE_FILE}}"
+      stage3: "{{BOX_NBD_STAGE3_FILE }}"
       temporary_dir: "{{BOX_NBD_BASE_DIR}}"
       download_dir:  "{{AGI_NBD_FILES}}"
     register: ansible_gentooimgr_out