build for alpine v3.21 [skip ci]

README.md

@@ -12,18 +12,18 @@ This repository is built and pushed automatically.
 ### 🏗️ Platform Support
 | Architecture | Status | Base Image | Build Date |
 | :--- | :--- | :--- | :--- |
-| x86_64 (amd64) | ✅ Active | alpine:3.23 | 18.02.2026 00:55 |
-| aarch64 (arm64) | ✅ Active | alpine:3.23 | 18.02.2026 00:55 |
+| x86_64 (amd64) | ✅ Active | alpine:3.21 | 19.02.2026 21:16 |
+| aarch64 (arm64) | ✅ Active | alpine:3.21 | 19.02.2026 21:16 |
 
 ### 🚀 Docker Pull
 ```bash
-docker pull git.pi-farm.de/pi-farm/docker-baseimage-alpine:3.23
+docker pull git.pi-farm.de/pi-farm/docker-baseimage-alpine:3.21
 ```
 ### 🚀 Docker Compose
 ```yaml
 services:
   docker-baseimage-alpine:
-    image: git.pi-farm.de/pi-farm/docker-baseimage-alpine:3.23
+    image: git.pi-farm.de/pi-farm/docker-baseimage-alpine:3.21
     container_name: docker-baseimage-alpine
     restart: unless-stopped
 
@@ -41,18 +41,16 @@ docker run -d \
   -e TZ=Europe/Berlin \
   -e PUID=1000 \
   -e PGID=1000 \
-  git.pi-farm.de/pi-farm/docker-baseimage-alpine:3.23
+  git.pi-farm.de/pi-farm/docker-baseimage-alpine:3.21
 ```
 
-*Last updated on: 18.02.2026 00:55*
+*Last updated on: 19.02.2026 21:16*
 
 ### 📜 Version History
 | Version | Date | Status |
 | :--- | :--- | :--- |
-| **3.23** | 18.02.2026 00:55 | update workflow to fix docker run syntax ✅ |
-| **3.23** | 18.02.2026 00:14 | edit workflow ✅ |
-| **3.23** | 18.02.2026 00:10 | update on buildargs.env ✅ |
-| **3.23** | 18.02.2026 00:00 |  ✅ |
-| **3.23** | 17.02.2026 23:50 |  ✅ |
+| **3.21** | 19.02.2026 21:16 | build for alpine v3.21 ✅ |
+| **3.23** | 19.02.2026 20:47 | build for v3.23 ✅ |
+| **3.22** | 19.02.2026 20:42 | build for alpine v3.22 ✅ |
 | **3.23** | 17.02.2026 23:44 | update on Readme.md and workflow ✅ |
 | **3.23** | 14.02.2026 01:06 | alpine 3.23 ✅ |

VERSION.history

@@ -1,7 +1,5 @@
-| **3.23** | 18.02.2026 00:55 | update workflow to fix docker run syntax ✅ |
-| **3.23** | 18.02.2026 00:14 | edit workflow ✅ |
-| **3.23** | 18.02.2026 00:10 | update on buildargs.env ✅ |
-| **3.23** | 18.02.2026 00:00 |  ✅ |
-| **3.23** | 17.02.2026 23:50 |  ✅ |
+| **3.21** | 19.02.2026 21:16 | build for alpine v3.21 ✅ |
+| **3.23** | 19.02.2026 20:47 | build for v3.23 ✅ |
+| **3.22** | 19.02.2026 20:42 | build for alpine v3.22 ✅ |
 | **3.23** | 17.02.2026 23:44 | update on Readme.md and workflow ✅ |
 | **3.23** | 14.02.2026 01:06 | alpine 3.23 ✅ |

buildargs.env

@@ -1,4 +1,4 @@
-BUILD_TAG=3.23
+BUILD_TAG=3.21
 BUILD_BASE_IMAGE=alpine:${BUILD_TAG}
 # Examples for BASE_IMAGE
 # alpine:${BUILD_TAG}

docker-compose.yml

@@ -1,6 +1,6 @@
 services:
   docker-baseimage-alpine:
-    image: git.pi-farm.de/pi-farm/docker-baseimage-alpine:3.23
+    image: git.pi-farm.de/pi-farm/docker-baseimage-alpine:3.21
     container_name: docker-baseimage-alpine
     restart: unless-stopped
 

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

@@ -5,13 +5,13 @@ PUID=${PUID:-911}
 PGID=${PGID:-911}
 
 if [[ -z ${LSIO_READ_ONLY_FS} ]] && [[ -z ${LSIO_NON_ROOT_USER} ]]; then
-    USERHOME=$(grep abc /etc/passwd | cut -d ":" -f6)
-    usermod -d "/root" abc
+    USERHOME=$(grep pi /etc/passwd | cut -d ":" -f6)
+    usermod -d "/root" pi
 
-    groupmod -o -g "${PGID}" abc
-    usermod -o -u "${PUID}" abc
+    groupmod -o -g "${PGID}" pi
+    usermod -o -u "${PUID}" pi
 
-    usermod -d "${USERHOME}" abc
+    usermod -d "${USERHOME}" pi
 fi
 
 if { [[ -z ${LSIO_READ_ONLY_FS} ]] && [[ -z ${LSIO_NON_ROOT_USER} ]]; } || [[ ! ${LSIO_FIRST_PARTY} = "true" ]]; then
@@ -26,8 +26,8 @@ GID/UID
 ───────────────────────────────────────'
 if [[ -z ${LSIO_NON_ROOT_USER} ]]; then
 echo "
-User UID:    $(id -u abc)
-User GID:    $(id -g abc)
+User UID:    $(id -u pi)
+User GID:    $(id -g pi)
 ───────────────────────────────────────"
 else
 echo "
@@ -43,7 +43,7 @@ if [[ -f /build_version ]]; then
 fi
 
 if [[ -z ${LSIO_READ_ONLY_FS} ]] && [[ -z ${LSIO_NON_ROOT_USER} ]]; then
-    lsiown abc:abc /app
-    lsiown abc:abc /config
-    lsiown abc:abc /defaults
+    lsiown pi:pi /app
+    lsiown pi:pi /config
+    lsiown pi:pi /defaults
 fi