diff options
| -rw-r--r-- | roles/git/files/runner-zola/Dockerfile | 11 | ||||
| -rwxr-xr-x | roles/git/files/runner-zola/webhook.sh | 36 | ||||
| -rw-r--r-- | roles/git/tasks/main.yml | 23 |
3 files changed, 69 insertions, 1 deletions
diff --git a/roles/git/files/runner-zola/Dockerfile b/roles/git/files/runner-zola/Dockerfile new file mode 100644 index 0000000..be1eb6e --- /dev/null +++ b/roles/git/files/runner-zola/Dockerfile @@ -0,0 +1,11 @@ +FROM alpine:latest + +RUN apk add --update-cache --upgrade --no-cache --purge \ + zola git \ + && rm -rf /var/cache/apk + +EXPOSE 80 +WORKDIR /tmp + +COPY webhook.sh / +ENTRYPOINT ["/webhook.sh"] diff --git a/roles/git/files/runner-zola/webhook.sh b/roles/git/files/runner-zola/webhook.sh new file mode 100755 index 0000000..6f20c8c --- /dev/null +++ b/roles/git/files/runner-zola/webhook.sh @@ -0,0 +1,36 @@ +#!/bin/sh + +# Simple webhook to build and deploy latest blog version. +# The webhook allows to pass an optional ref as url path. +# +# Examples: +# curl <host> ; Will deploy main ref +# curl <host>/blub ; Will deploy blub ref + +while true; do + echo "Wait for webhook trigger ..." + + # Wait until webhook is triggered and parse out optional branch info. + # The branch info can be passed via the url path, an example is: + # GET /blub HTTP/1.1 + REF=$(echo -e "HTTP/1.0 204 No Content\r\nConnection: close\r\n\r" | nc -l -p 80 | awk '/GET/ { print $2; }' | tr -d '/') + # If we got a ref use it else default to main. + REF=${REF:-main} + + if [ ! -d blog ]; then + git clone https://git.memzero.de/blog + fi + git -C blog submodule init + git -C blog submodule update + git -C blog fetch --prune + echo "Checking out ref: $REF" + git -C blog checkout $REF || continue + + zola --root blog build || continue + + # webroot must be mounted at /www. + rm -rf /www/blog + mv blog/public /www/blog + + echo "SUCCESS: Updated /www/blog" +done diff --git a/roles/git/tasks/main.yml b/roles/git/tasks/main.yml index 0557615..131b971 100644 --- a/roles/git/tasks/main.yml +++ b/roles/git/tasks/main.yml @@ -1,11 +1,14 @@ --- - name: Copy container build files ansible.builtin.copy: - src: gitolite-cgit + src: "{{ item }}" dest: "{{ DATA_ROOT }}/git" owner: "{{ USER }}" group: "{{ USER }}" mode: preserve + loop: + - gitolite-cgit + - runner-zola - name: Build gitolite cgit image containers.podman.podman_image: @@ -38,3 +41,21 @@ jump: ACCEPT comment: Accept gitolite SSH connections. become: true + +- name: Build zola runner image + containers.podman.podman_image: + name: runner-zola + path: "{{ DATA_ROOT }}/git/runner-zola" + force: true + register: runner_zola_build + +- name: Start zola runner + containers.podman.podman_container: + name: runner-zola + image: runner-zola + network: "{{ NETWORK }}" + volumes: + # Mount the webserver webroot to deploy the blog. + # Use 'z' to shared-ly relable selinux contexts. + - "{{ DATA_ROOT }}/nginx/www:/www:z" + recreate: "{{ runner_zola_build.changed }}" |