Merge branch 'master' into feature/base64

.gitignore

@@ -1,2 +1,3 @@
 /.idea
 /kubernetes-secret-generator
+/dist

.goreleaser.yml

@@ -0,0 +1,35 @@
+before:
+  hooks:
+    - go vet ./...
+    - go test -v ./...
+builds:
+  -
+    env:
+      - CGO_ENABLED=0
+      - GO111MODULE=on
+    goos:
+      - linux
+    goarch:
+      - amd64
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ .Tag }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'
+dockers:
+  -
+    image_templates:
+    - quay.io/mittwald/kubernetes-secret-generator:latest
+    - quay.io/mittwald/kubernetes-secret-generator:stable
+    - quay.io/mittwald/kubernetes-secret-generator:{{ .Tag }}
+    - quay.io/mittwald/kubernetes-secret-generator:{{ .Tag }}-{{ .Env.GO_VERSION }}
+    binaries:
+      - kubernetes-secret-generator
+    goos: linux
+    goarch: amd64
+    goarm: ''

.travis.yml

@@ -1,11 +1,37 @@
 language: go
+
 go:
-  - 1.6
-  - 1.7
-  - 1.8
+  - '1.12'
+
+before_script:
+  - sudo sysctl -w net.ipv4.ip_forward=1
 
-install: true
+services:
+  - docker
+
+env:
+  global:
+    - GO111MODULE=on
+    - CGO_ENABLED=0
+    - GO_VERSION=1.12
+    - secure: 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
 script:
-  - "go vet $(go list ./... | grep -v vendor)"
-  - "go test -v $(go list ./... | grep -v vendor)"
-  - "go build"
+  - bash <(wget -qO- https://git.io/goreleaser) --snapshot --skip-publish --rm-dist
+
+before_deploy:
+  - if [[ "${TRAVIS_BRANCH}" == "master" ]] && [[ "${TRAVIS_PULL_REQUEST}" == "false" ]]; then docker login -u "${DOCKER_LOGIN_NAME}" -p "${DOCKER_LOGIN_PASSWORD}" "${DOCKER_LOGIN_URL}"; fi
+  - export FULL_IMAGE="${DOCKER_LOGIN_URL}/mittwald/kubernetes-secret-generator"
+deploy:
+  - provider: script
+    skip_cleanup: true
+    script: bash <(wget -qO- https://git.io/goreleaser) --snapshot --skip-publish --rm-dist && docker push "${FULL_IMAGE}:latest"
+    on:
+      tags: false
+      branch: master
+      condition: $TRAVIS_OS_NAME = linux
+  - provider: script
+    skip_cleanup: true
+    script: curl -sL https://git.io/goreleaser | bash -s -- --rm-dist
+    on:
+      tags: true
+      condition: $TRAVIS_OS_NAME = linux

Dockerfile

@@ -1,6 +1,5 @@
-FROM scratch
-MAINTAINER Martin Helmich <[email protected]>
-
-COPY kubernetes-secret-generator /kubernetes-secret-generator
-
-CMD ["/kubernetes-secret-generator", "-logtostderr"]
+FROM        scratch
+LABEL       MAINTAINER="Martin Helmich <[email protected]>"
+COPY        kubernetes-secret-generator /kubernetes-secret-generator
+ENTRYPOINT  ["/kubernetes-secret-generator"]
+CMD         ["-logtostderr"]

README.md

@@ -20,9 +20,10 @@ $ kubectl apply -f https://raw.githubusercontent.com/mittwald/kubernetes-secret-
 ## Usage
 
 Add the annotation `secret-generator.v1.mittwald.de/autogenerate` to any Kubernetes
-secret object. The value of the annotation can be a field name within the secret; the
-SecretGeneratorController will pick up this annotation and add a field (`password` in
-the example below) to the secret with a randomly generated string value.
+secret object. The value of the annotation can be a field name 
+(or dot separated list of field names) within the secret; the
+SecretGeneratorController will pick up this annotation and add a field [or fields] 
+(`password` in the example below) to the secret with a randomly generated string value.
 
 ```yaml
 apiVersion: v1
@@ -40,3 +41,9 @@ data:
 
     ```
     $ kubectl annotate secrets --all secret-generator.v1.mittwald.de/regenerate=true
+    ```
+
+-   Regenerate only certain fields
+    ```
+    $ kubectl annotate secrets --all secret-generator.v1.mittwald.de/regenerate=password1.password2
+    ```