20200917

Dockerfile

@@ -1,19 +1,17 @@
 FROM alpine as build
 
 ARG VERSION
-ENV ALPINE_SERIES 3.12
-ENV ALPINE_MIRROR https://ftp.halifax.rwth-aachen.de/alpine/v${ALPINE_SERIES}
+ENV ALPINE_SERIES edge
+ENV ALPINE_MIRROR https://ftp.halifax.rwth-aachen.de/alpine/edge
 ENV ALPINE_ARCH x86_64
 
 WORKDIR /root
-RUN set -xo pipefail; apk add --no-cache curl gnupg &&\
+RUN set -xo pipefail; apk add --no-cache curl &&\
   curl -LO ${ALPINE_MIRROR}/releases/${ALPINE_ARCH}/alpine-minirootfs-${VERSION}-${ALPINE_ARCH}.tar.gz &&\
-  curl -LO ${ALPINE_MIRROR}/releases/${ALPINE_ARCH}/alpine-minirootfs-${VERSION}-${ALPINE_ARCH}.tar.gz.asc &&\
-  gpg --keyserver pool.sks-keyservers.net --recv 0482D84022F52DF1C4E7CD43293ACD0907D9495A &&\
-  gpg --verify alpine-minirootfs-${VERSION}-${ALPINE_ARCH}.tar.gz.asc alpine-minirootfs-${VERSION}-${ALPINE_ARCH}.tar.gz &&\
+  curl -LO ${ALPINE_MIRROR}/releases/${ALPINE_ARCH}/alpine-minirootfs-${VERSION}-${ALPINE_ARCH}.tar.gz.sha512 &&\
+  sha512sum -c alpine-minirootfs-${VERSION}-${ALPINE_ARCH}.tar.gz.sha512 &&\
   mkdir /dest &&\
-  tar -C /dest -xvzf alpine-minirootfs-${VERSION}-${ALPINE_ARCH}.tar.gz &&\
-  sed -i "s#http://dl-cdn.alpinelinux.org/alpine/v${ALPINE_SERIES}#${ALPINE_MIRROR}#g" /dest/etc/apk/repositories
+  tar -C /dest -xvzf alpine-minirootfs-${VERSION}-${ALPINE_ARCH}.tar.gz
 
 FROM scratch
 ARG VERSION

Jenkinsfile

@@ -1,4 +1,4 @@
-version = "3.12.3"
+version = "20200917"
 project = "alpine"
 repo = "zknt"
 registry = "reg.zknt.org"
@@ -14,17 +14,14 @@ pipeline {
             script {
               def customImage = docker.build(registry+'/'+repo+'/'+project, "--pull --build-arg VERSION=$version --build-arg DATE=$timeStamp .")
               customImage.push(version)
-              customImage.push("latest")
-              customImage.push("3.12")
+              customImage.push("edge")
               def io_registry_credentials = "3deeee3d-6fce-4430-98dd-9b4db56f43f7"
               withDockerRegistry([ credentialsId: io_registry_credentials ]) {
                 def io_registry_image = repo + '/' + project + ':' + version
                 sh "docker image tag " + registry+'/'+repo+'/'+project+':'+version + ' ' + io_registry_image
                 sh "docker push " + io_registry_image
-                sh "docker image tag " + registry+'/'+repo+'/'+project+':'+version + ' ' + io_registry_image.split(/\:/)[0] + ":latest"
-                sh "docker push " + io_registry_image.split(/\:/)[0] + ":latest"
-                sh "docker image tag " + registry+'/'+repo+'/'+project+':'+version + ' ' + io_registry_image.split(/\:/)[0] + ":3.12"
-                sh "docker push " + io_registry_image.split(/\:/)[0] + ":3.12"
+                sh "docker image tag " + registry+'/'+repo+'/'+project+':'+version + ' ' + io_registry_image.split(/\:/)[0] + ":edge"
+                sh "docker push " + io_registry_image.split(/\:/)[0] + ":edge"
               }
 
               def quay_credentials= "18fb6f7e-c6bc-4d06-9bf9-08c2af6bfc1a"
@@ -32,10 +29,8 @@ pipeline {
                 def quay_image = 'quay.io/' + repo + '/' + project + ':' + version
                 sh "docker image tag " + registry+'/'+repo+'/'+project+':'+version + ' ' + quay_image
                 sh "docker push " + quay_image
-                sh "docker image tag " + registry+'/'+repo+'/'+project+':'+version + ' ' + quay_image.split(/\:/)[0] + ":latest"
-                sh "docker push " + quay_image.split(/\:/)[0] + ":latest"
-                sh "docker image tag " + registry+'/'+repo+'/'+project+':'+version + ' ' + quay_image.split(/\:/)[0] + ":3.12"
-                sh "docker push " + quay_image.split(/\:/)[0] + ":3.12"
+                sh "docker image tag " + registry+'/'+repo+'/'+project+':'+version + ' ' + quay_image.split(/\:/)[0] + ":edge"
+                sh "docker push " + quay_image.split(/\:/)[0] + ":edge"
               }
             }
           }

build.yaml

@@ -1,5 +1,5 @@
-version: 3.12.3
+---
+version: 20200917
 project: alpine
 additional_tags:
-  - latest
-  - 3.12
+  - edge