Merge pull request #17 from linuxserver/3.21

Author: thespad

.github/workflows/external_trigger.yml

@@ -23,7 +23,7 @@ jobs:
           echo "> [!NOTE]" >> $GITHUB_STEP_SUMMARY
           echo "> External trigger running off of main branch. To disable this trigger, add \`socket-proxy_main\` into the Github organizational variable \`SKIP_EXTERNAL_TRIGGER\`." >> $GITHUB_STEP_SUMMARY
           printf "\n## Retrieving external version\n\n" >> $GITHUB_STEP_SUMMARY
-          EXT_RELEASE=$(curl -sL "http://dl-cdn.alpinelinux.org/alpine/v3.20/main/x86_64/APKINDEX.tar.gz" | tar -xz -C /tmp \
+          EXT_RELEASE=$(curl -sL "http://dl-cdn.alpinelinux.org/alpine/v3.21/main/x86_64/APKINDEX.tar.gz" | tar -xz -C /tmp \
             && awk '/^P:'"nginx"'$/,/V:/' /tmp/APKINDEX | sed -n 2p | sed 's/^V://')
           echo "Type is \`alpine_repo\`" >> $GITHUB_STEP_SUMMARY
           if [ -z "${EXT_RELEASE}" ] || [ "${EXT_RELEASE}" == "null" ]; then
@@ -44,16 +44,18 @@ jobs:
           token=$(curl -sX GET \
             "https://ghcr.io/token?scope=repository%3Alinuxserver%2Fsocket-proxy%3Apull" \
             | jq -r '.token')
-            multidigest=$(curl -s \
-              --header "Accept: application/vnd.docker.distribution.manifest.v2+json" \
-              --header "Authorization: Bearer ${token}" \
-              "https://ghcr.io/v2/${image}/manifests/${tag}" \
-              | jq -r 'first(.manifests[].digest)')
-            digest=$(curl -s \
-              --header "Accept: application/vnd.docker.distribution.manifest.v2+json" \
-              --header "Authorization: Bearer ${token}" \
-              "https://ghcr.io/v2/${image}/manifests/${multidigest}" \
-              | jq -r '.config.digest')
+          multidigest=$(curl -s \
+            --header "Accept: application/vnd.docker.distribution.manifest.v2+json" \
+            --header "Accept: application/vnd.oci.image.index.v1+json" \
+            --header "Authorization: Bearer ${token}" \
+            "https://ghcr.io/v2/${image}/manifests/${tag}")
+          multidigest=$(jq -r ".manifests[] | select(.platform.architecture == \"amd64\").digest?" <<< "${multidigest}")
+          digest=$(curl -s \
+            --header "Accept: application/vnd.docker.distribution.manifest.v2+json" \
+            --header "Accept: application/vnd.oci.image.manifest.v1+json" \
+            --header "Authorization: Bearer ${token}" \
+            "https://ghcr.io/v2/${image}/manifests/${multidigest}" \
+            | jq -r '.config.digest')
           image_info=$(curl -sL \
             --header "Authorization: Bearer ${token}" \
             "https://ghcr.io/v2/${image}/blobs/${digest}")
@@ -77,7 +79,7 @@ jobs:
           if [ "${EXT_RELEASE}" == "${IMAGE_VERSION}" ]; then
             echo "Version \`${EXT_RELEASE}\` already pushed, exiting" >> $GITHUB_STEP_SUMMARY
             exit 0
-          elif [[ $(curl -sL "http://dl-cdn.alpinelinux.org/alpine/v3.20/main/aarch64/APKINDEX.tar.gz" | tar -xz -C /tmp && awk '/^P:'"nginx"'$/,/V:/' /tmp/APKINDEX | sed -n 2p | sed 's/^V://') != "${EXT_RELEASE}" ]]; then
+          elif [[ $(curl -sL "http://dl-cdn.alpinelinux.org/alpine/v3.21/main/aarch64/APKINDEX.tar.gz" | tar -xz -C /tmp && awk '/^P:'"nginx"'$/,/V:/' /tmp/APKINDEX | sed -n 2p | sed 's/^V://') != "${EXT_RELEASE}" ]]; then
             echo "New version \`${EXT_RELEASE}\` found; but not all arch repos updated yet; exiting" >> $GITHUB_STEP_SUMMARY
             FAILURE_REASON="New version ${EXT_RELEASE} for socket-proxy tag latest is detected, however not all arch repos are updated yet. Will try again later."
             curl -X POST -H "Content-Type: application/json" --data '{"avatar_url": "https://cdn.discordapp.com/avatars/354986384542662657/df91181b3f1cf0ef1592fbe18e0962d7.png","embeds": [{"color": 9802903,

Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM docker.io/alpine:3.20
+FROM docker.io/alpine:3.21
 
 # set version label
 ARG BUILD_DATE
@@ -18,7 +18,7 @@ RUN \
     curl \
     envsubst && \
   if [ -z ${NGINX_VERSION+x} ]; then \
-  NGINX_VERSION=$(curl -sL "http://dl-cdn.alpinelinux.org/alpine/v3.20/main/x86_64/APKINDEX.tar.gz" | tar -xz -C /tmp \
+  NGINX_VERSION=$(curl -sL "http://dl-cdn.alpinelinux.org/alpine/v3.21/main/x86_64/APKINDEX.tar.gz" | tar -xz -C /tmp \
     && awk '/^P:nginx$/,/V:/' /tmp/APKINDEX | sed -n 2p | sed 's/^V://'); \
   fi && \
   apk add --no-cache \

Dockerfile.aarch64

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM docker.io/alpine:3.20
+FROM docker.io/alpine:3.21
 
 # set version label
 ARG BUILD_DATE
@@ -18,7 +18,7 @@ RUN \
     curl \
     envsubst && \
   if [ -z ${NGINX_VERSION+x} ]; then \
-  NGINX_VERSION=$(curl -sL "http://dl-cdn.alpinelinux.org/alpine/v3.20/main/x86_64/APKINDEX.tar.gz" | tar -xz -C /tmp \
+  NGINX_VERSION=$(curl -sL "http://dl-cdn.alpinelinux.org/alpine/v3.21/main/x86_64/APKINDEX.tar.gz" | tar -xz -C /tmp \
     && awk '/^P:nginx$/,/V:/' /tmp/APKINDEX | sed -n 2p | sed 's/^V://'); \
   fi && \
   apk add --no-cache \

Jenkinsfile

@@ -27,8 +27,7 @@ pipeline {
     DEV_DOCKERHUB_IMAGE = 'lsiodev/socket-proxy'
     PR_DOCKERHUB_IMAGE = 'lspipepr/socket-proxy'
     DIST_IMAGE = 'alpine'
-    DIST_TAG = '3.20'
-    DIST_REPO = 'http://dl-cdn.alpinelinux.org/alpine/v3.20/main/'
+    DIST_REPO = 'http://dl-cdn.alpinelinux.org/alpine/v3.21/main/'
     DIST_REPO_PACKAGES = 'nginx'
     MULTIARCH='true'
     CI='true'
@@ -516,7 +515,7 @@ pipeline {
           --label \"org.opencontainers.image.title=Socket-proxy\" \
           --label \"org.opencontainers.image.description=socket-proxy image by linuxserver.io\" \
           --no-cache --pull -t ${IMAGE}:${META_TAG} --platform=linux/amd64 \
-          --provenance=false --sbom=false --builder=container --load \
+          --provenance=true --sbom=true --builder=container --load \
           --build-arg ${BUILD_VERSION_ARG}=${EXT_RELEASE} --build-arg VERSION=\"${VERSION_TAG}\" --build-arg BUILD_DATE=${GITHUB_DATE} ."
         sh '''#! /bin/bash
               set -e
@@ -580,7 +579,7 @@ pipeline {
               --label \"org.opencontainers.image.title=Socket-proxy\" \
               --label \"org.opencontainers.image.description=socket-proxy image by linuxserver.io\" \
               --no-cache --pull -t ${IMAGE}:amd64-${META_TAG} --platform=linux/amd64 \
-              --provenance=false --sbom=false --builder=container --load \
+              --provenance=true --sbom=true --builder=container --load \
               --build-arg ${BUILD_VERSION_ARG}=${EXT_RELEASE} --build-arg VERSION=\"${VERSION_TAG}\" --build-arg BUILD_DATE=${GITHUB_DATE} ."
             sh '''#! /bin/bash
                   set -e
@@ -637,7 +636,7 @@ pipeline {
               --label \"org.opencontainers.image.title=Socket-proxy\" \
               --label \"org.opencontainers.image.description=socket-proxy image by linuxserver.io\" \
               --no-cache --pull -f Dockerfile.aarch64 -t ${IMAGE}:arm64v8-${META_TAG} --platform=linux/arm64 \
-              --provenance=false --sbom=false --builder=container --load \
+              --provenance=true --sbom=true --builder=container --load \
               --build-arg ${BUILD_VERSION_ARG}=${EXT_RELEASE} --build-arg VERSION=\"${VERSION_TAG}\" --build-arg BUILD_DATE=${GITHUB_DATE} ."
             sh '''#! /bin/bash
                   set -e

README.md

@@ -69,6 +69,9 @@ This image can be run with a read-only container filesystem. For details please
 
 To help you get started creating a container from this image you can either use docker compose or the docker cli.
 
+>[!NOTE]
+>Unless a parameter is flaged as 'optional', it is *mandatory* and a value must be provided.
+
 ### docker compose (recommended, [click here for more info](https://docs.linuxserver.io/general/docker-compose))
 
 ```yaml
@@ -193,27 +196,27 @@ Containers are configured using parameters passed at runtime (such as those abov
 
 * Shell access whilst the container is running:
 
-    ```bash
-    docker exec -it socket-proxy /bin/sh
-    ```
+```bash
+docker exec -it socket-proxy /bin/sh
+```
 
 * To monitor the logs of the container in realtime:
 
-    ```bash
-    docker logs -f socket-proxy
-    ```
+```bash
+docker logs -f socket-proxy
+```
 
 * Container version number:
 
-    ```bash
-    docker inspect -f '{{ index .Config.Labels "build_version" }}' socket-proxy
-    ```
+```bash
+docker inspect -f '{{ index .Config.Labels "build_version" }}' socket-proxy
+```
 
 * Image version number:
 
-    ```bash
-    docker inspect -f '{{ index .Config.Labels "build_version" }}' lscr.io/linuxserver/socket-proxy:latest
-    ```
+```bash
+docker inspect -f '{{ index .Config.Labels "build_version" }}' lscr.io/linuxserver/socket-proxy:latest
+```
 
 ## Updating Info
 
@@ -224,66 +227,67 @@ Below are the instructions for updating containers:
 ### Via Docker Compose
 
 * Update images:
-    * All images:
+  * All images:
 
-        ```bash
-        docker compose pull
-        ```
+  ```bash
+  docker compose pull
+  ```
 
-    * Single image:
+  * Single image:
 
-        ```bash
-        docker compose pull socket-proxy
-        ```
+  ```bash
+  docker compose pull socket-proxy
+  ```
 
 * Update containers:
-    * All containers:
+  * All containers:
 
-        ```bash
-        docker compose up -d
-        ```
+  ```bash
+  docker compose up -d
+  ```
 
-    * Single container:
+  * Single container:
 
-        ```bash
-        docker compose up -d socket-proxy
-        ```
+  ```bash
+  docker compose up -d socket-proxy
+  ```
 
 * You can also remove the old dangling images:
 
-    ```bash
-    docker image prune
-    ```
+```bash
+docker image prune
+```
 
 ### Via Docker Run
 
 * Update the image:
 
-    ```bash
-    docker pull lscr.io/linuxserver/socket-proxy:latest
-    ```
+```bash
+docker pull lscr.io/linuxserver/socket-proxy:latest
+```
 
 * Stop the running container:
 
-    ```bash
-    docker stop socket-proxy
-    ```
+```bash
+docker stop socket-proxy
+```
 
 * Delete the container:
 
-    ```bash
-    docker rm socket-proxy
-    ```
+```bash
+docker rm socket-proxy
+```
 
 * You can also remove the old dangling images:
 
-    ```bash
-    docker image prune
-    ```
+```bash
+docker image prune
+```
 
 ### Image Update Notifications - Diun (Docker Image Update Notifier)
 
-**tip**: We recommend [Diun](https://crazymax.dev/diun/) for update notifications. Other tools that automatically update containers unattended are not recommended or supported.
+>[!TIP]
+>We recommend [Diun](https://crazymax.dev/diun/) for update notifications. Other tools that automatically update containers unattended are not recommended or supported.
 
 ## Building locally
 
@@ -308,6 +312,7 @@ Once registered you can define the dockerfile to use with `-f Dockerfile.aarch64
 
 ## Versions
 
+* **05.12.24:** - Rebase to Alpine 3.21.
 * **26.08.24:** - Change `ALLOW_START`, `ALLOW_STOP`, and `ALLOW_RESTARTS` to work even with `POST=0`.
 * **24.05.24:** - Rebase to Alpine 3.20.
 * **15.04.24:** - Allow disabling IPv6 support for legacy devices.

jenkins-vars.yml

@@ -6,6 +6,8 @@ external_type: alpine_repo
 release_type: stable
 release_tag: latest
 ls_branch: main
+image_sbom: true
+image_provenance: true
 repo_vars:
   - BUILD_VERSION_ARG = 'NGINX_VERSION'
   - LS_USER = 'linuxserver'
@@ -15,8 +17,7 @@ repo_vars:
   - DEV_DOCKERHUB_IMAGE = 'lsiodev/socket-proxy'
   - PR_DOCKERHUB_IMAGE = 'lspipepr/socket-proxy'
   - DIST_IMAGE = 'alpine'
-  - DIST_TAG = '3.20'
-  - DIST_REPO = 'http://dl-cdn.alpinelinux.org/alpine/v3.20/main/'
+  - DIST_REPO = 'http://dl-cdn.alpinelinux.org/alpine/v3.21/main/'
   - DIST_REPO_PACKAGES = 'nginx'
   - MULTIARCH='true'
   - CI='true'