Rebase to alpine 3.17

.editorconfig

@@ -15,6 +15,6 @@ trim_trailing_whitespace = false
 indent_style = space
 indent_size = 2
 
-[{**.sh,root/etc/cont-init.d/**,root/etc/services.d/**}]
+[{**.sh,root/etc/s6-overlay/s6-rc.d/**,root/etc/cont-init.d/**,root/etc/services.d/**}]
 indent_style = space
 indent_size = 4

.github/workflows/call_invalid_helper.yml

@@ -0,0 +1,12 @@
+name: Comment on invalid interaction
+on:
+  issues:
+    types:
+      - labeled
+jobs:
+  add-comment-on-invalid:
+    if: github.event.label.name == 'invalid'
+    permissions:
+      issues: write
+    uses: linuxserver/github-workflows/.github/workflows/invalid-interaction-helper.yml@v1
+    secrets: inherit

.github/workflows/greetings.yml

@@ -8,6 +8,6 @@ jobs:
     steps:
     - uses: actions/first-interaction@v1
       with:
-        issue-message: 'Thanks for opening your first issue here! Be sure to follow the [bug](https://github.com/linuxserver/docker-duckdns/blob/master/.github/ISSUE_TEMPLATE/issue.bug.yml) or [feature](https://github.com/linuxserver/docker-duckdns/blob/master/.github/ISSUE_TEMPLATE/issue.feature.yml) issue templates!'
+        issue-message: 'Thanks for opening your first issue here! Be sure to follow the relevant issue templates, or risk having this issue marked as invalid.'
         pr-message: 'Thanks for opening this pull request! Be sure to follow the [pull request template](https://github.com/linuxserver/docker-duckdns/blob/master/.github/PULL_REQUEST_TEMPLATE.md)!'
         repo-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/permissions.yml

@@ -0,0 +1,9 @@
+name: Permission check
+on:
+  pull_request:
+    paths:
+      - '**/run'
+      - '**/finish'
+jobs:
+  permission_check:
+    uses: linuxserver/github-workflows/.github/workflows/init-svc-executable-permissions.yml@v1

Dockerfile

@@ -1,4 +1,6 @@
-FROM ghcr.io/linuxserver/baseimage-alpine:3.16
+# syntax=docker/dockerfile:1
+
+FROM ghcr.io/linuxserver/baseimage-alpine:3.17
 
 # set version label
 ARG BUILD_DATE
@@ -10,7 +12,6 @@ LABEL maintainer="aptalca"
 RUN \
   echo "**** install packages ****" && \
   apk add --no-cache \
-    curl \
     logrotate
 
 # add local files

Dockerfile.aarch64

@@ -1,4 +1,6 @@
-FROM ghcr.io/linuxserver/baseimage-alpine:arm64v8-3.16
+# syntax=docker/dockerfile:1
+
+FROM ghcr.io/linuxserver/baseimage-alpine:arm64v8-3.17
 
 # set version label
 ARG BUILD_DATE
@@ -10,7 +12,6 @@ LABEL maintainer="aptalca"
 RUN \
   echo "**** install packages ****" && \
   apk add --no-cache \
-    curl \
     logrotate
 
 # add local files

Dockerfile.armhf

@@ -1,4 +1,6 @@
-FROM ghcr.io/linuxserver/baseimage-alpine:arm32v7-3.16
+# syntax=docker/dockerfile:1
+
+FROM ghcr.io/linuxserver/baseimage-alpine:arm32v7-3.17
 
 # set version label
 ARG BUILD_DATE
@@ -10,7 +12,6 @@ LABEL maintainer="aptalca"
 RUN \
   echo "**** install packages ****" && \
   apk add --no-cache \
-    curl \
     logrotate
 
 # add local files

Jenkinsfile

@@ -56,7 +56,7 @@ pipeline {
           env.CODE_URL = 'https://github.com/' + env.LS_USER + '/' + env.LS_REPO + '/commit/' + env.GIT_COMMIT
           env.DOCKERHUB_LINK = 'https://hub.docker.com/r/' + env.DOCKERHUB_IMAGE + '/tags/'
           env.PULL_REQUEST = env.CHANGE_ID
-          env.TEMPLATED_FILES = 'Jenkinsfile README.md LICENSE .editorconfig ./.github/CONTRIBUTING.md ./.github/FUNDING.yml ./.github/ISSUE_TEMPLATE/config.yml ./.github/ISSUE_TEMPLATE/issue.bug.yml ./.github/ISSUE_TEMPLATE/issue.feature.yml ./.github/PULL_REQUEST_TEMPLATE.md ./.github/workflows/external_trigger_scheduler.yml ./.github/workflows/greetings.yml ./.github/workflows/package_trigger_scheduler.yml ./.github/workflows/stale.yml ./.github/workflows/external_trigger.yml ./.github/workflows/package_trigger.yml ./root/donate.txt'
+          env.TEMPLATED_FILES = 'Jenkinsfile README.md LICENSE .editorconfig ./.github/CONTRIBUTING.md ./.github/FUNDING.yml ./.github/ISSUE_TEMPLATE/config.yml ./.github/ISSUE_TEMPLATE/issue.bug.yml ./.github/ISSUE_TEMPLATE/issue.feature.yml ./.github/PULL_REQUEST_TEMPLATE.md ./.github/workflows/external_trigger_scheduler.yml ./.github/workflows/greetings.yml ./.github/workflows/package_trigger_scheduler.yml ./.github/workflows/stale.yml ./.github/workflows/call_invalid_helper.yml ./.github/workflows/permissions.yml ./.github/workflows/external_trigger.yml ./.github/workflows/package_trigger.yml ./root/donate.txt'
         }
         script{
           env.LS_RELEASE_NUMBER = sh(
@@ -803,33 +803,33 @@ pipeline {
                   echo $QUAYPASS | docker login quay.io -u $QUAYUSER --password-stdin
                   if [ "${CI}" == "false" ]; then
                     docker pull ghcr.io/linuxserver/lsiodev-buildcache:arm32v7-${COMMIT_SHA}-${BUILD_NUMBER}
-                    docker pull ghcr.io/linuxserver/lsiodev-buildcache:arm64v8-${COMMIT_SHA}-${BUILD_NUMBER}
                     docker tag ghcr.io/linuxserver/lsiodev-buildcache:arm32v7-${COMMIT_SHA}-${BUILD_NUMBER} ${IMAGE}:arm32v7-${META_TAG}
+                    docker pull ghcr.io/linuxserver/lsiodev-buildcache:arm64v8-${COMMIT_SHA}-${BUILD_NUMBER}
                     docker tag ghcr.io/linuxserver/lsiodev-buildcache:arm64v8-${COMMIT_SHA}-${BUILD_NUMBER} ${IMAGE}:arm64v8-${META_TAG}
                   fi
                   for MANIFESTIMAGE in "${IMAGE}" "${GITLABIMAGE}" "${GITHUBIMAGE}" "${QUAYIMAGE}"; do
                     docker tag ${IMAGE}:amd64-${META_TAG} ${MANIFESTIMAGE}:amd64-${META_TAG}
-                    docker tag ${IMAGE}:arm32v7-${META_TAG} ${MANIFESTIMAGE}:arm32v7-${META_TAG}
-                    docker tag ${IMAGE}:arm64v8-${META_TAG} ${MANIFESTIMAGE}:arm64v8-${META_TAG}
                     docker tag ${MANIFESTIMAGE}:amd64-${META_TAG} ${MANIFESTIMAGE}:amd64-latest
-                    docker tag ${MANIFESTIMAGE}:arm32v7-${META_TAG} ${MANIFESTIMAGE}:arm32v7-latest
-                    docker tag ${MANIFESTIMAGE}:arm64v8-${META_TAG} ${MANIFESTIMAGE}:arm64v8-latest
                     docker tag ${MANIFESTIMAGE}:amd64-${META_TAG} ${MANIFESTIMAGE}:amd64-${EXT_RELEASE_TAG}
+                    docker tag ${IMAGE}:arm32v7-${META_TAG} ${MANIFESTIMAGE}:arm32v7-${META_TAG}
+                    docker tag ${MANIFESTIMAGE}:arm32v7-${META_TAG} ${MANIFESTIMAGE}:arm32v7-latest
                     docker tag ${MANIFESTIMAGE}:arm32v7-${META_TAG} ${MANIFESTIMAGE}:arm32v7-${EXT_RELEASE_TAG}
+                    docker tag ${IMAGE}:arm64v8-${META_TAG} ${MANIFESTIMAGE}:arm64v8-${META_TAG}
+                    docker tag ${MANIFESTIMAGE}:arm64v8-${META_TAG} ${MANIFESTIMAGE}:arm64v8-latest
                     docker tag ${MANIFESTIMAGE}:arm64v8-${META_TAG} ${MANIFESTIMAGE}:arm64v8-${EXT_RELEASE_TAG}
                     if [ -n "${SEMVER}" ]; then
                       docker tag ${MANIFESTIMAGE}:amd64-${META_TAG} ${MANIFESTIMAGE}:amd64-${SEMVER}
                       docker tag ${MANIFESTIMAGE}:arm32v7-${META_TAG} ${MANIFESTIMAGE}:arm32v7-${SEMVER}
                       docker tag ${MANIFESTIMAGE}:arm64v8-${META_TAG} ${MANIFESTIMAGE}:arm64v8-${SEMVER}
                     fi
                     docker push ${MANIFESTIMAGE}:amd64-${META_TAG}
-                    docker push ${MANIFESTIMAGE}:arm32v7-${META_TAG}
-                    docker push ${MANIFESTIMAGE}:arm64v8-${META_TAG}
+                    docker push ${MANIFESTIMAGE}:amd64-${EXT_RELEASE_TAG}
                     docker push ${MANIFESTIMAGE}:amd64-latest
+                    docker push ${MANIFESTIMAGE}:arm32v7-${META_TAG}
                     docker push ${MANIFESTIMAGE}:arm32v7-latest
-                    docker push ${MANIFESTIMAGE}:arm64v8-latest
-                    docker push ${MANIFESTIMAGE}:amd64-${EXT_RELEASE_TAG}
                     docker push ${MANIFESTIMAGE}:arm32v7-${EXT_RELEASE_TAG}
+                    docker push ${MANIFESTIMAGE}:arm64v8-${META_TAG}
+                    docker push ${MANIFESTIMAGE}:arm64v8-latest
                     docker push ${MANIFESTIMAGE}:arm64v8-${EXT_RELEASE_TAG}
                     if [ -n "${SEMVER}" ]; then
                       docker push ${MANIFESTIMAGE}:amd64-${SEMVER}
@@ -975,12 +975,12 @@ pipeline {
           sh 'echo "build aborted"'
         }
         else if (currentBuild.currentResult == "SUCCESS"){
-          sh ''' curl -X POST -H "Content-Type: application/json" --data '{"avatar_url": "https://wiki.jenkins-ci.org/download/attachments/2916393/headshot.png","embeds": [{"color": 1681177,\
+          sh ''' curl -X POST -H "Content-Type: application/json" --data '{"avatar_url": "https://raw.githubusercontent.com/linuxserver/docker-templates/master/linuxserver.io/img/jenkins-avatar.png","embeds": [{"color": 1681177,\
                  "description": "**Build:**  '${BUILD_NUMBER}'\\n**CI Results:**  '${CI_URL}'\\n**ShellCheck Results:**  '${SHELLCHECK_URL}'\\n**Status:**  Success\\n**Job:** '${RUN_DISPLAY_URL}'\\n**Change:** '${CODE_URL}'\\n**External Release:**: '${RELEASE_LINK}'\\n**DockerHub:** '${DOCKERHUB_LINK}'\\n"}],\
                  "username": "Jenkins"}' ${BUILDS_DISCORD} '''
         }
         else {
-          sh ''' curl -X POST -H "Content-Type: application/json" --data '{"avatar_url": "https://wiki.jenkins-ci.org/download/attachments/2916393/headshot.png","embeds": [{"color": 16711680,\
+          sh ''' curl -X POST -H "Content-Type: application/json" --data '{"avatar_url": "https://raw.githubusercontent.com/linuxserver/docker-templates/master/linuxserver.io/img/jenkins-avatar.png","embeds": [{"color": 16711680,\
                  "description": "**Build:**  '${BUILD_NUMBER}'\\n**CI Results:**  '${CI_URL}'\\n**ShellCheck Results:**  '${SHELLCHECK_URL}'\\n**Status:**  failure\\n**Job:** '${RUN_DISPLAY_URL}'\\n**Change:** '${CODE_URL}'\\n**External Release:**: '${RELEASE_LINK}'\\n**DockerHub:** '${DOCKERHUB_LINK}'\\n"}],\
                  "username": "Jenkins"}' ${BUILDS_DISCORD} '''
         }

README.md

@@ -56,7 +56,7 @@ The architectures supported by this image are:
 | :----: | :----: | ---- |
 | x86-64 | ✅ | amd64-\<version tag\> |
 | arm64 | ✅ | arm64v8-\<version tag\> |
-| armhf| ✅ | arm32v7-\<version tag\> |
+| armhf | ✅ | arm32v7-\<version tag\> |
 
 ## Application Setup
 
@@ -80,7 +80,7 @@ services:
     environment:
       - PUID=1000 #optional
       - PGID=1000 #optional
-      - TZ=Europe/London
+      - TZ=Etc/UTC #optional
       - SUBDOMAINS=subdomain1,subdomain2
       - TOKEN=token
       - LOG_FILE=false #optional
@@ -96,13 +96,14 @@ docker run -d \
   --name=duckdns \
   -e PUID=1000 `#optional` \
   -e PGID=1000 `#optional` \
-  -e TZ=Europe/London \
+  -e TZ=Etc/UTC `#optional` \
   -e SUBDOMAINS=subdomain1,subdomain2 \
   -e TOKEN=token \
   -e LOG_FILE=false `#optional` \
   -v /path/to/appdata/config:/config `#optional` \
   --restart unless-stopped \
   lscr.io/linuxserver/duckdns:latest
+
 ```
 
 ## Parameters
@@ -113,7 +114,7 @@ Container images are configured using parameters passed at runtime (such as thos
 | :----: | --- |
 | `-e PUID=1000` | for UserID - see below for explanation |
 | `-e PGID=1000` | for GroupID - see below for explanation |
-| `-e TZ=Europe/London` | Specify a timezone to use EG Europe/London |
+| `-e TZ=Etc/UTC` | specify a timezone to use, see this [list](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones#List). |
 | `-e SUBDOMAINS=subdomain1,subdomain2` | multiple subdomains allowed, comma separated, no spaces |
 | `-e TOKEN=token` | DuckDNS token |
 | `-e LOG_FILE=false` | Set to `true` to log to file (also need to map /config). |
@@ -230,6 +231,7 @@ Once registered you can define the dockerfile to use with `-f Dockerfile.aarch64
 
 ## Versions
 
+* **13.02.23:** - Rebase to alpine 3.17.
 * **23.09.22:** - Rebase to alpine 3.16 and s6v3.
 * **19.09.22:** - Rebase to alpine 3.15.
 * **17.05.22:** - Don't allow insecure connections and add timeout.

readme-vars.yml

@@ -64,6 +64,7 @@ app_setup_block: |
 
 # changelog
 changelogs:
+  - { date: "13.02.23:", desc: "Rebase to alpine 3.17." }
   - { date: "23.09.22:", desc: "Rebase to alpine 3.16 and s6v3." }
   - { date: "19.09.22:", desc: "Rebase to alpine 3.15." }
   - { date: "17.05.22:", desc: "Don't allow insecure connections and add timeout." }

root/app/duck.sh

@@ -1,5 +1,6 @@
 #!/usr/bin/with-contenv bash
 
+# shellcheck source=/dev/null
 . /app/duck.conf
 RESPONSE=$(curl -sS --max-time 60 "https://www.duckdns.org/update?domains=${SUBDOMAINS}&token=${TOKEN}&ip=")
 if [ "${RESPONSE}" = "OK" ]; then

root/etc/s6-overlay/s6-rc.d/init-duckdns/run

@@ -1,24 +1,24 @@
 #!/usr/bin/with-contenv bash
 
 #Check to make sure the subdomain and token are set
-if [ -z "$SUBDOMAINS" ] || [ -z "$TOKEN" ]; then
+if [ -z "${SUBDOMAINS}" ] || [ -z "${TOKEN}" ]; then
     echo "Please pass both your subdomain(s) and token as environment variables in your docker run command. See the readme for more details."
     sleep infinity
 else
     echo "Retrieving subdomain and token from the environment variables"
-    echo -e "SUBDOMAINS=\"${SUBDOMAINS}\" TOKEN=\"${TOKEN}\"" > /app/duck.conf
+    echo -e "SUBDOMAINS=\"${SUBDOMAINS}\" TOKEN=\"${TOKEN}\"" >/app/duck.conf
 fi
 
 # modify crontab if logging to file
-if [ "$LOG_FILE" = "true" ]; then
+if [ "${LOG_FILE}" = "true" ]; then
     crontab -u abc /defaults/duckcron
     echo "log will be output to file"
 else
     echo "log will be output to docker log"
 fi
 
 # permissions
-chown -R abc:abc \
+lsiown -R abc:abc \
     /app \
     /config
 

root/etc/s6-overlay/s6-rc.d/init-duckdns/type

@@ -1 +1 @@
-oneshot
+oneshot

root/etc/s6-overlay/s6-rc.d/init-duckdns/up

@@ -1 +1 @@
-/etc/s6-overlay/s6-rc.d/init-duckdns/run
+/etc/s6-overlay/s6-rc.d/init-duckdns/run

root/etc/s6-overlay/s6-rc.d/svc-cron/type

@@ -1 +1 @@
-longrun
+longrun