fix: [#571] Upload docker images

.github/workflows/dip.yml

@@ -5,7 +5,7 @@ name: DIP
     - cron: '35 21 25 * *'
 jobs:
   dip:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     name: Check whether images are up-to-date
     steps:
       - uses: actions/[email protected]

.github/workflows/docker.yml

@@ -1,6 +1,11 @@
 ---
 name: Docker
-'on': push
+'on':
+  # required by gomod-go-version-updater to trigger this action once pr has
+  # been reviewed
+  pull_request_review:
+    types: [submitted]
+  push:
 jobs:
   mcvs-docker-action:
     runs-on: ubuntu-20.04

.github/workflows/dockerhub.yml

@@ -6,7 +6,7 @@ name: Dockerhub
       - '*'
 jobs:
   release:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - name: Set up QEMU
         uses: docker/[email protected]

.github/workflows/go.yml

@@ -10,11 +10,11 @@ jobs:
     strategy:
       matrix:
         include:
-          - os: macos-latest
+          - os: macos-10.15
             shasum: shasum -a 512
-          - os: ubuntu-latest
+          - os: ubuntu-20.04
             shasum: sha512sum
-          - os: windows-latest
+          - os: windows-2019
             shasum: sha512sum
     steps:
       - uses: actions/[email protected]

.github/workflows/golang.yml

@@ -1,5 +1,5 @@
 ---
-name: golang
+name: Golang
 'on':
   # required by gomod-go-version-updater to trigger this action once pr has
   # been reviewed

.github/workflows/integration.yml

@@ -6,7 +6,7 @@ name: Integration
       - dependabot/**
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - uses: actions/[email protected]
       - uses: actions/[email protected]

.github/workflows/release.yml

@@ -8,11 +8,11 @@ jobs:
     strategy:
       matrix:
         include:
-          - os: macos-latest
+          - os: macos-10.15
             shasum: shasum -a 512
-          - os: ubuntu-latest
+          - os: ubuntu-20.04
             shasum: sha512sum
-          - os: windows-latest
+          - os: windows-2019
             shasum: sha512sum
     steps:
       - uses: actions/[email protected]

.github/workflows/snapcraft.yml

@@ -9,7 +9,7 @@ jobs:
     uses: ./.github/workflows/release.yml
   snapcraft:
     needs: [release]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - uses: actions/[email protected]
         with:

.github/workflows/yamllint.yml

@@ -3,7 +3,7 @@ name: Yamllint
 'on': push
 jobs:
   yamllint:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     container:
       image: pipelinecomponents/yamllint:0.21.0
       env:

docs/quickstarts/DOCKER.md

@@ -2,34 +2,11 @@
 
 - [Download N3DR](./snippets/n3dr/DOWNLOAD.md).
 - [Start a Nexus3 server](./snippets/nexus3/SERVER.md).
-- Populate it with artifacts:
-
-```bash
-docker login localhost:8082 \
-  -p $(docker exec -it nexus3-n3dr-src cat /nexus-data/admin.password) \
-  -u admin && \
-for d in $(seq 5); do
-  docker_registry_tag=localhost:8082/repository/docker-images/utrecht/n3dr:6.${d}.0
-  docker pull "utrecht/n3dr:6.${d}.0"
-  docker tag "utrecht/n3dr:6.${d}.0" localhost:8082/repository/docker-images/utrecht/n3dr:6.${d}.0
-  docker push localhost:8082/repository/docker-images/utrecht/n3dr:6.${d}.0
-done
-```
-
+- [Create a repository in the Nexus3 server that has just been started](./snippets/n3dr/docker/CONFIG_REPOSITORY.md).
+- [Populate it with artifacts](./snippets/n3dr/docker/POPULATE_ARTIFACTS.md).
 - [Backup all artifacts](./snippets/n3dr/BACKUP.md).
 - [Start another Nexus3 server](./snippets/nexus3/ANOTHERSERVER.md).
-- Create a repository in the other Nexus3 server:
-
-```bash
-./n3dr configRepository \
-  -u admin \
-  -p $(docker exec -it nexus3-n3dr-dest cat /nexus-data/admin.password) \
-  -n localhost:9000 \
-  --https=false \
-  --configRepoName docker-images \
-  --configRepoType docker
-```
-
+- [Create a repository in the other Nexus3 server](./snippets/n3dr/docker/CONFIG_REPOSITORY_DEST.md).
 - [Upload the artifacts to the other Nexus3 server](./snippets/n3dr/UPLOAD.md).
 - [Validate](./snippets/n3dr/VALIDATE.md).
 - [Cleanup](./snippets/nexus3/CLEANUP.md).

docs/quickstarts/snippets/n3dr/docker/CONFIG_REPOSITORY.md

@@ -0,0 +1,11 @@
+# config repository docker
+
+```bash
+./n3dr configRepository \
+  -u admin \
+  -p $(docker exec -it nexus3-n3dr-src cat /nexus-data/admin.password) \
+  -n localhost:8081 \
+  --https=false \
+  --configRepoName docker-images \
+  --configRepoType docker
+```

docs/quickstarts/snippets/n3dr/docker/CONFIG_REPOSITORY_DEST.md

@@ -0,0 +1,11 @@
+# config repository docker dest
+
+```bash
+./n3dr configRepository \
+  -u admin \
+  -p $(docker exec -it nexus3-n3dr-dest cat /nexus-data/admin.password) \
+  -n localhost:9000 \
+  --https=false \
+  --configRepoName docker-images \
+  --configRepoType docker
+```

docs/quickstarts/snippets/n3dr/docker/POPULATE_ARTIFACTS.md

@@ -0,0 +1,13 @@
+# populate artifacts
+
+```bash
+docker login localhost:8082 \
+  -p $(docker exec -it nexus3-n3dr-src cat /nexus-data/admin.password) \
+  -u admin && \
+for d in $(seq 5); do
+  docker_registry_tag=localhost:8082/repository/docker-images/utrecht/n3dr:6.${d}.0
+  docker pull "utrecht/n3dr:6.${d}.0"
+  docker tag "utrecht/n3dr:6.${d}.0" localhost:8082/repository/docker-images/utrecht/n3dr:6.${d}.0
+  docker push localhost:8082/repository/docker-images/utrecht/n3dr:6.${d}.0
+done
+```