feat: registry promotion

.drone-home.star

@@ -1,14 +0,0 @@
-
-load("@this//gitea:drone.star", "drone")
-load("@this//gitea:stack-name.star", "stackName")
-load("@this//gitea:stack-root.star", "stackRoot")
-
-def main(ctx):
-  return drone(
-    ctx,
-    "home-deploy",
-    stackRoot,
-    stackName,
-    []
-  )
-  

.drone/build.sh

@@ -1 +1,3 @@
-docker build gitea -t ${REGISTRY_DOMAIN}:${REGISTRY_PORT}/gitea
+docker build gitea \
+  --build-arg REGISTRY=${REGISTRY_DOMAIN}:${REGISTRY_PORT}/ \
+  -t ${REGISTRY_DOMAIN}:${REGISTRY_PORT}/gitea

.drone/deploy.sh

@@ -1,4 +1,5 @@
-docker stack rm gitea
-echo 'sleeping...zzz'
-sleep 60
-docker stack deploy -c docker-compose.yml gitea
+export LOCAL_DOCKER_REGISTRY=${REGISTRY_DOMAIN}:${REGISTRY_PORT}/ \
+&& docker stack rm gitea \
+&& echo 'sleeping...zzz' \
+&& sleep 60 \
+&& docker stack deploy -c docker-compose.yml gitea

.drone/drone-home.jsonnet

@@ -4,9 +4,30 @@ local publicSecrets = import 'lib/public-secrets.libsonnet';
 
 local deploy = import 'node_modules/@sigyl/jsonnet-drone/deploy.libsonnet';
 local register = import 'node_modules/@sigyl/jsonnet-drone/register.libsonnet';
+local registry = import 'node_modules/@sigyl/jsonnet-drone/registry.libsonnet';
+
+local config = {
+  registry: '',
+};
+
 [
   register,
-  deploy(
+  registry(
+    config {
+      script: 'sh .drone/scripts/initialise-images.sh',
+      secrets: [],
+    },
+  ) {
+    trigger +: {
+      event +: [
+        'promote',
+      ],
+      target +: [
+        'registry',
+      ],
+    },
+  },
+  deploy(config)(
     'gitea',
     '/stack/',
     [],

.drone/drone-home.yml

@@ -15,6 +15,52 @@ trigger:
     exclude:
     - promote
 
+---
+kind: pipeline
+type: docker
+name: registry
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: "dockerpull and save docker images:"
+  image: docker:19.03.12-dind@sha256:8dded163e463f4a59bf305b3dca98e312b2cfb89a43da3872e48f95a7554c48f
+  commands:
+  - set -e
+  - export REGISTRY=$${REGISTRY_DOMAIN}:$${REGISTRY_PORT}/
+  - sh .drone/scripts/initialise-images.sh $${REGISTRY} $${REGISTRY_PASSWORD}
+  volumes:
+  - name: dockersock
+    path: /var/run
+
+services:
+- name: docker
+  image: docker:19.03.12-dind@sha256:8dded163e463f4a59bf305b3dca98e312b2cfb89a43da3872e48f95a7554c48f
+  privileged: true
+  volumes:
+  - name: dockersock
+    path: /var/run
+  - name: ca
+    path: /etc/docker/certs.d
+
+volumes:
+- name: dockersock
+  temp: {}
+- name: ca
+  host:
+    path: /etc/docker/certs.d
+
+image_pull_secrets:
+- dockerconfigjson
+
+trigger:
+  event:
+  - promote
+  target:
+  - registry
+
 ---
 kind: pipeline
 type: docker
@@ -45,7 +91,6 @@ steps:
     - gitea_mailer_passwd
     script:
     - rm -f env-gitea
-    - echo $${DOMAIN}
     - "echo \"export GITEA_MAILER_HOST='$${GITEA_MAILER_HOST}'\" >> env-gitea # \"gitea-mailer-host\""
     - "echo \"export GITEA_MAILER_FROM='$${GITEA_MAILER_FROM}'\" >> env-gitea # \"gitea-mailer-from\""
     - "echo \"export GITEA_MAILER_USER='$${GITEA_MAILER_USER}'\" >> env-gitea # \"gitea-mailer-user\""

.drone/package.json

@@ -4,6 +4,6 @@
     "build": "drone jsonnet --source drone-home.jsonnet --target drone-home.yml --stream"
   },
   "dependencies": {
-    "@sigyl/jsonnet-drone": "^0.1.1"
+    "@sigyl/jsonnet-drone": "^0.3.1"
   }
 }

.drone/scripts/initialise-image.sh

@@ -0,0 +1,15 @@
+n=0
+while :
+do
+   docker pull $2 \
+    && docker tag $2 $1$2 \
+    && docker push $1$2 && break  # substitute your command here
+   n=$((n+1))
+      if [ $n -ge 10 ]; then
+      echo "initialise failed"
+      exit 1
+   fi
+   echo "retrying..$n"
+   sleep 5
+done
+

.drone/scripts/initialise-images.sh

@@ -0,0 +1,2 @@
+sh $(dirname $0)/login.sh $1 "$2" \
+&& sh $(dirname $0)/initialise-image.sh $1 gitea/gitea:1.12.3-linux-amd64

.drone/scripts/login.sh

@@ -0,0 +1,13 @@
+n=0
+while :
+do
+   docker login $1 --username client --password $2 \
+    && break  # substitute your command here
+   n=$((n+1))
+      if [ $n -ge 10 ]; then
+      echo "login failed"
+      exit 1
+   fi
+   echo "retrying login..$n"
+   sleep 5
+done

.drone/yarn.lock

@@ -12,10 +12,10 @@
   resolved "https://registry.yarnpkg.com/@sigyl/jsonnet-drone-environment/-/jsonnet-drone-environment-0.0.5.tgz#9ea85e08904777bd21a3e4b30b0b91461d0285ff"
   integrity sha512-xVGmdMO1pOyozAWUbJm6mzKBgsLPJ+1hWnGCK3AxPkr7kkDh18hu30+TLzlcQtqq76s5jUfvJUztezsGj/mIcw==
 
-"@sigyl/jsonnet-drone@^0.1.1":
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/@sigyl/jsonnet-drone/-/jsonnet-drone-0.1.1.tgz#37afda650e8420a664e89c762236a1e59aa485d9"
-  integrity sha512-GR7LXYaUJYjkcWRyyLlwrBX9Jw04Vlcc/XS32rNaSz4wtrD9opvnmESxNC1UTWXsT/3ybuQhLhCboEb2GiTWmw==
+"@sigyl/jsonnet-drone@^0.3.1":
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/@sigyl/jsonnet-drone/-/jsonnet-drone-0.3.1.tgz#790a83f45556cc613f07fbc98ca760027fa936e7"
+  integrity sha512-FiSyunjR0Udc20I2gA6gkzX3sCB2dPq/ZODrXcm7ROQFKF2Wr4b+xhpovjEdnjKGy8G4d+rRcdN+Jyhp7WQLEg==
   dependencies:
     "@sigyl/jsonnet-compose" "^0.0.2"
     "@sigyl/jsonnet-drone-environment" "0.0.5"

docker-compose.yml

@@ -7,7 +7,7 @@ services:
       replicas: 1
       restart_policy:
         condition: any
-    image: ${REGISTRY_DOMAIN}:${REGISTRY_PORT}/gitea
+    image: ${LOCAL_DOCKER_REGISTRY}gitea
     environment:
       - USER_UID=1000
       - USER_GID=1000

gitea/Dockerfile

@@ -1,4 +1,5 @@
-FROM gitea/gitea:1.12.3-linux-amd64
+ARG REGISTRY
+FROM ${REGISTRY}gitea/gitea:1.12.3-linux-amd64
 COPY app.ini /init/
 COPY ./templates /init/templates/
 COPY run.sh /