Fix version.json updates (#3057)

closes #3038
closes #2748

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Patrick Schratz <patrick.schratz@gmail.com>

.woodpecker/docs.yml

@@ -1,8 +1,8 @@
-when:
-  - event: tag
-  - event: pull_request
-  - event: push
-    path: &when_path
+variables:
+  - &golang_image 'docker.io/golang:1.21.5'
+  - &node_image 'docker.io/node:21-alpine'
+  - &alpine_image 'docker.io/alpine:3.19'
+  - path: &when_path
       - 'docs/**'
       - '.woodpecker/docs.yml'
       # since we generate docs for cli tool we have to watch this too
@@ -10,20 +10,33 @@ when:
       - 'cmd/cli/**'
       # api docs
       - 'server/api/**'
+  - path: &docker_path # web source code
+      - 'web/**'
+      # api source code
+      - 'server/api/**'
+      # go source code
+      - '**/*.go'
+      - 'go.*'
+      # schema changes
+      - 'pipeline/schema/**'
+      # Dockerfile changes
+      - 'docker/**'
+
+when:
+  - event: tag
+  - event: pull_request
+  - event: push
+    path:
+      - <<: *when_path
+      - <<: *docker_path
     branch:
       - ${CI_REPO_DEFAULT_BRANCH}
       - renovate/*
   - event: pull_request_closed
     path: *when_path
-  - cron: update_docs
-    event: cron
   - event: manual
     evaluate: 'TASK == "docs"'
 
-variables:
-  - &golang_image 'docker.io/golang:1.21.5'
-  - &node_image 'docker.io/node:21-alpine'
-
 steps:
   build-cli:
     image: *golang_image
@@ -31,7 +44,7 @@ steps:
       - make docs
     when:
       - path: *when_path
-      - event: [cron, manual]
+      - event: manual
 
   build:
     image: *node_image
@@ -42,7 +55,7 @@ steps:
       - pnpm build
     when:
       - path: *when_path
-      - event: [cron, manual]
+      - event: manual
 
   deploy-preview:
     image: docker.io/woodpeckerci/plugin-surge-preview:1.3.0
@@ -57,26 +70,70 @@ steps:
       event: [pull_request, pull_request_closed]
       path: *when_path
 
-  deploy:
-    image: docker.io/alpine:3.19
+  deploy-prepare:
+    image: *alpine_image
     secrets:
       - BOT_PRIVATE_KEY
     commands:
-      - apk add openssh-client git rsync jq
+      - apk add openssh-client git
       - mkdir -p $HOME/.ssh
       - ssh-keyscan -t rsa github.com >> $HOME/.ssh/known_hosts
       - echo "$BOT_PRIVATE_KEY" > $HOME/.ssh/id_rsa
       - chmod 0600 $HOME/.ssh/id_rsa
-      - git config --global user.email "woodpecker-bot@obermui.de"
-      - git config --global user.name "woodpecker-bot"
-      - git clone --depth 1 --single-branch git@github.com:woodpecker-ci/woodpecker-ci.github.io.git /repo
-      # update latest and next version
-      - if [[ "$CI_PIPELINE_EVENT" == "tag" && "${CI_COMMIT_TAG}" != *"rc"* ]] ; then jq '.latest = "${CI_COMMIT_TAG}"' /repo/version.json > /repo/version.json.tmp && mv /repo/version.json.tmp /repo/version.json ; fi
-      - if [[ "$CI_PIPELINE_EVENT" == "tag" ]] ; then jq '.rc = "${CI_COMMIT_TAG}"' /repo/version.json > /repo/version.json.tmp && mv /repo/version.json.tmp /repo/version.json ; fi
-      - if [ "$CI_PIPELINE_EVENT" == "push" ] ; then jq '.next = "next-${CI_COMMIT_SHA:0:10}"' /repo/version.json > /repo/version.json.tmp && mv /repo/version.json.tmp /repo/version.json ; fi
-      # copy all docs files and delete all old ones, but leave CNAME and index.yaml untouched
-      - rsync -r --exclude .git --exclude CNAME --exclude index.yaml --exclude README.md --exclude version.json --delete docs/build/ /repo
-      - cd /repo
+      - git clone --depth 1 --single-branch git@github.com:woodpecker-ci/woodpecker-ci.github.io.git ./docs_repo
+    when:
+      - event: push
+        path:
+          - <<: *when_path
+          - <<: *docker_path
+        branch: ${CI_REPO_DEFAULT_BRANCH}
+      - event: [manual, tag]
+
+  # update latest and next version
+  version-next:
+    image: *alpine_image
+    commands:
+      - apk add jq
+      - jq '.next = "next-${CI_COMMIT_SHA:0:10}"' ./docs_repo/version.json > ./docs_repo/version.json.tmp
+      - mv ./docs_repo/version.json.tmp ./docs_repo/version.json
+    when:
+      - event: push
+        path: *docker_path
+        branch: ${CI_REPO_DEFAULT_BRANCH}
+
+    version-release:
+      image: *alpine_image
+      commands:
+        - apk add jq
+        - if [[ "${CI_COMMIT_TAG}" != *"rc"* ]] ; then jq '.latest = "${CI_COMMIT_TAG}"' ./docs_repo/version.json > ./docs_repo/version.json.tmp && mv ./docs_repo/version.json.tmp ./docs_repo/version.json ; fi
+        - jq '.rc = "${CI_COMMIT_TAG}"' ./docs_repo/version.json > ./docs_repo/version.json.tmp
+        - mv ./docs_repo/version.json.tmp ./docs_repo/version.json
+      when:
+        - event: tag
+
+  copy-files:
+    image: *alpine_image
+    commands:
+      - apk add rsync
+      # copy all docs files and delete all old ones, but leave CNAME, index.yaml and version.json untouched
+      - rsync -r --exclude .git --exclude CNAME --exclude index.yaml --exclude README.md --exclude version.json --delete docs/build/ ./docs_repo
+    when:
+      - event: push
+        path: *when_path
+        branch: ${CI_REPO_DEFAULT_BRANCH}
+      - event: manual
+
+  deploy:
+    image: *alpine_image
+    secrets:
+      - BOT_PRIVATE_KEY
+    commands:
+      - apk add openssh-client rsync git
+      - mkdir -p $HOME/.ssh
+      - ssh-keyscan -t rsa github.com >> $HOME/.ssh/known_hosts
+      - echo "$BOT_PRIVATE_KEY" > $HOME/.ssh/id_rsa
+      - chmod 0600 $HOME/.ssh/id_rsa
+      - cd ./docs_repo
       - git add .
       # exit successfully if nothing changed
       - test -n "$(git status --porcelain)" || exit 0
@@ -84,6 +141,8 @@ steps:
       - git push
     when:
       - event: push
-        path: *when_path
+        path:
+          - <<: *when_path
+          - <<: *docker_path
         branch: ${CI_REPO_DEFAULT_BRANCH}
-      - event: [cron, manual, tag]
+      - event: [manual, tag]