Working devdocs build with githooks

.gitignore

@@ -1,2 +1,5 @@
 secret_files*
-secret*
+secret*
+deploy.sh
+setup.sh
+ssh.sh

README.md

@@ -1,6 +1,34 @@
-# simple-ansible-template
+# peach-vps config
 
-tested with ansible-playbook 2.9.3
+Code for configuring the peachcloud vps for various hosting and automation
+- debian repository of microservices
+- mdbook builder for devdocs
 
-# generate deploy key
-`ssh-keygen -t rsa -b 4096 -C "email@email.com"`
+using ansible 2.9.3
+
+[instructions to install ansible locally](https://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html)
+
+# setup
+`ansible-playbook -i ansible/hosts ansible/setup.yml`
+
+gpg key creation is still not automated,
+so after creating the server generate a gpg key on the server,
+put the gpg_key_id into vars.yaml and then run setup
+
+
+# deploy
+`ansible-playbook -i ansible/hosts ansible/deploy.yml`
+
+
+# building releases (to be automated later)
+
+## building for arm64
+`cd /srv/src/peach-oled
+cargo-deb
+cd /srv/www/repos/apt/debian
+reprepro includedeb buster /srv/src/peach-oled/target/debian/peach-oled_0.1.0_amd64.deb`
+
+## building for aarch64
+`cd /srv/src/peach-oled
+cargo build --release --target=aarch64-unknown-linux-gnu
+CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=/usr/bin/aarch64-linux-gnu-gcc cargo-deb --release --target=aarch64-unknown-linux-gnu`

ansible/debianrep.yml

@@ -22,3 +22,10 @@
 
 - name: install reprepro
   apt: pkg=reprepro
+
+- name: install toolchain for cross-compilation
+  command: /root/.cargo/bin/rustup toolchain install nightly-aarch64-unknown-linux-gnu
+
+- name: install aarch644 gcc
+  apt: pkg=gcc-aarch64-linux-gnu
+

ansible/deploy.yml

@@ -16,12 +16,7 @@
     - name: create nginx site configs
       action: template src={{item.template}} dest=/etc/nginx/sites-enabled/{{item.name}}
       loop:
-        - { template: 'templates/nginx_peach.conf', name: 'peach.conf' }
-      notify:
-        - restart nginx
-
-    - name: copy index.html
-      action: template src=index.html dest="{{web_dir}}/index.html"
+        - { template: 'templates/nginx/nginx_devdocs.conf', name: 'devdocs.conf' }
       notify:
         - restart nginx
 
@@ -31,7 +26,7 @@
         - restart nginx
 
     - name: tasks for creating debian repository
-      include_tasks: debian_rep.yml
+      include_tasks: debianrep.yml
       args:
         apply:
           tags:
@@ -39,6 +34,15 @@
       tags:
         - debian
 
+    - name: tasks for devdocs
+      include_tasks:
+        file: devdocs.yml
+        apply:
+          tags:
+            - devdocs
+      tags:
+        - devdocs
+
   handlers:
     - name: restart nginx
       action: service name=nginx state=restarted

ansible/devdocs.yml

@@ -0,0 +1,26 @@
+---
+- name: ensure devdocs_bare
+  action: file dest={{src_dir}}/devdocs_bare state=directory
+
+- name: initialize devdocs_bare git repo
+  command: git init --bare {{src_dir}}/devdocs_bare
+  args:
+    creates: '{{src_dir}}/devdocs_bare/.git'
+
+- name: ensure devdocs_build
+  action: file dest={{src_dir}}/devdocs_build state=directory
+
+- name: ensure git hooks directory
+  action: file dest={{src_dir}}/devdocs_bare/hooks state=directory
+
+- name: copy devdocs githook
+  action: template src=devdocs/git-post-receive dest="{{src_dir}}/devdocs_bare/hooks/post-receive" mode='770'
+
+- name: ensure devdocs web directory
+  action: file dest={{web_dir}}/docs:peachcloud:org/html state=directory
+
+- name: install mdbook
+  shell: /root/.cargo/bin/cargo install mdbook
+  args:
+    creates: /root/.cargo/bin/mdbook
+

ansible/setup.yml

@@ -38,8 +38,15 @@
 
     - name: install rust by rustup
       shell: curl https://sh.rustup.rs -sSf | sh -s -- -y
+      args:
+        creates: /root/.cargo/bin/rustc
 
     - name: install cargo deb
       shell: /root/.cargo/bin/cargo install cargo-deb
+      args:
+        creates: /root/.cargo/bin/cargo-deb
+
+    - name: copy main nginx config
+      action: template src=nginx/nginx.conf dest=/etc/nginx/nginx.conf
 
 

ansible/templates/devdocs/git-post-receive

@@ -0,0 +1,13 @@
+#!/bin/bash
+while read oldrev newrev ref
+do
+    if [[ $ref =~ .*/master$ ]];
+    then
+        echo "Master ref received.  Deploying master branch to build directory..."
+        git --work-tree={{src_dir}}/devdocs_build --git-dir={{src_dir}}/devdocs_bare checkout -f
+        echo "Building docs and deploying to production..."
+        /root/.cargo/bin/mdbook build {{src_dir}}/devdocs_build --dest-dir {{web_dir}}/docs:peachcloud:org/html
+    else
+        echo "Ref $ref successfully received.  Doing nothing: only the master branch may be deployed on this server."
+    fi
+done

ansible/templates/hello_webapp.conf

@@ -1,10 +0,0 @@
-description "uWSGI server instance configured to serve hello_webapp"
-
-start on runlevel [2345]
-stop on runlevel [!2345]
-
-setuid wsgi-user
-setgid webgroup
-
-chdir {{src_dir}}
-exec uwsgi --ini hello_webapp.ini

ansible/templates/index.html

@@ -1 +0,0 @@
-hello cat landing page

ansible/templates/nginx/nginx.conf

@@ -1,4 +1,4 @@
-user www-data peach;
+user www-data;
 worker_processes 1;
 worker_rlimit_nofile 8192;
 

ansible/templates/nginx/nginx_devdocs.conf

@@ -3,7 +3,7 @@ server {
     server_name 159.89.5.141;
 
     location / {
-        root /srv/www/;
+        root {{web_dir}}/docs:peachcloud:org/html;
         index index.html;
         try_files $uri $uri/ /index.html;
     }

deploy.sh

@@ -1,2 +0,0 @@
-#!/usr/bin/env bash
-ansible-playbook -i ansible/hosts ansible/deploy.yml --tags debian

setup.sh

@@ -1,3 +0,0 @@
-#!/usr/bin/env bash
-ansible-playbook -i ansible/hosts ansible/setup.yml
-ansible-playbook -i ansible/hosts ansible/deploy.yml

ssh.sh

@@ -1 +0,0 @@
-ssh -i ansible/secret_files/do_rsa root@159.89.5.141