From 36ce60aa28daad69f335a6e7dbab8792cea38e32 Mon Sep 17 00:00:00 2001 From: Florian Walther Date: Sat, 17 Jan 2026 21:44:01 +0100 Subject: [PATCH 01/19] container sized down to 500px width --- main.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/main.go b/main.go index ba33966..56d7949 100644 --- a/main.go +++ b/main.go @@ -72,7 +72,7 @@ func helpHandler(w http.ResponseWriter, r *http.Request) { box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); max-width: 800px; width: 90%; - min-width: 600px; + min-width: 500px; } h1 { font-size: 1.5rem; @@ -148,7 +148,7 @@ html := fmt.Sprintf( border-radius: 8px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); width: 90%%; - min-width: 600px; + min-width: 500px; position: relative; } h1 { From 0a3f4ab5ef4934021bf7812559243fcd561c6875 Mon Sep 17 00:00:00 2001 From: Florian Walther Date: Sat, 17 Jan 2026 21:59:54 +0100 Subject: [PATCH 02/19] added dynamic hostname to helpHandler --- main.go | 159 ++++++++++++++++++++++++++++++-------------------------- 1 file changed, 86 insertions(+), 73 deletions(-) diff --git a/main.go b/main.go index 56d7949..2dc114b 100644 --- a/main.go +++ b/main.go @@ -46,82 +46,95 @@ func passwordHandler(w http.ResponseWriter, r *http.Request) { fmt.Fprint(w, password) } +// new help handler func helpHandler(w http.ResponseWriter, r *http.Request) { - helpHTML := ` - - - - Hilfe - - - - -
-

Hilfe: API-Endpunkt

-

- Diese Anwendung bietet einen API-Endpunkt, um Passwörter direkt über die Kommandozeile abzurufen. - Der Endpunkt gibt das Passwort im Plain-Text-Format zurück. -

-

Endpunkt:

-

http://localhost:8080/api/password

-

Beispiele:

-

Mac/Linux (Terminal):

- 
echo $(curl -s http://localhost:8080/api/password)
-

Windows (PowerShell):

- 
Invoke-RestMethod -Uri http://localhost:8080/api/password
-

Windows (cmd):

- 
curl http://localhost:8080/api/password
-

- Zurück zur Passwort-Generierung -

-
- - - ` - w.Header().Set("Content-Type", "text/html; charset=utf-8") - fmt.Fprint(w, helpHTML) + helpHTML := ` + + + + Hilfe + + + + +
+

Hilfe: API-Endpunkt

+

+ Diese Anwendung bietet einen API-Endpunkt, um Passwörter direkt über die Kommandozeile abzurufen. + Der Endpunkt gibt das Passwort im Plain-Text-Format zurück. +

+

Endpunkt:

+

+

Beispiele:

+

Mac/Linux (Terminal):

+ 

+            
Windows (PowerShell):

+            

+            
Windows (cmd):

+            

+            

+                Zurück zur Passwort-Generierung
+            

+        

+        
+    
+    
+    `
+    w.Header().Set("Content-Type", "text/html; charset=utf-8")
+    fmt.Fprint(w, helpHTML)
 }
 
+
 func webHandler(w http.ResponseWriter, r *http.Request) {
 	password := generatePassword()
 html := fmt.Sprintf(

From 1be4aeb6b8ef92f324441146878231cc509de128 Mon Sep 17 00:00:00 2001
From: Florian Walther 
Date: Sat, 17 Jan 2026 22:24:16 +0100
Subject: [PATCH 03/19] updated MoreUsage.md

---
 misc/MoreUsage.md | 49 +++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 43 insertions(+), 6 deletions(-)

diff --git a/misc/MoreUsage.md b/misc/MoreUsage.md
index b61e3da..fc20fbc 100644
--- a/misc/MoreUsage.md
+++ b/misc/MoreUsage.md
@@ -1,31 +1,60 @@
+## bash alias
 
+You can configure an bash alias in your `~/.bashrc` like this:
 
-# Baue die Go-Anwendung
+```
+## genpasswd alias
+alias genpasswd='echo $(curl -s https://passwd.scu.si/api/password)'
+```
+
+After making above changes you have to reload your ~/bashrc, in order to activate your changes.
+```
+. ~/.bashrc
+```
+
+Now you can enter `genpasswd` and get a fresh password from the API Endpoint.
+
+# building the app
+
+you can build the app yourself like this:
 
 ```
 go build -o password-generator ./
 ```
 
-# Baue das Docker-Image
+
+
+# build a docker container
 
 ```
 docker build -t password-generator .
 ```
 
-# Starte den Docker Container
+# start the docker container
 
 ```
 docker run -p 8080:8080 password-generator
 ```
 
-## mit docker-compose
+## docker-compose
 
-Ein `docker-compose.yml` wird mitgeliefert.
+There are two example docker-compose files in the [misc](./) directory.
+
+### docker-compose.yml
+
+A basic variant that just brings up the container and export port 8080.
+The basic variant can be used without modifications.
+
+### docker-compose.traefik.yml
+
+The other one is meant to be used behind a traefik reverse proxy.
+This variant has lables to configure traefik accordingly.
+The traefik variant needs to be adjusted to your environment before 
+you can use it successfully.
 
 ### initial pull
 
 ```
-docker compose login gitea.scu.si
 docker compose pull
 ```
 
@@ -41,5 +70,13 @@ docker compose up -d
 docker compose down
 ```
 
+### update container
+
+In order to update your container to the current version, do this:
+```
+docker compose pull
+docker compose down
+docker compose up -d
+```
 
 

From d673b97b4bc89757e2604b475b5f9181dddc94f1 Mon Sep 17 00:00:00 2001
From: Florian Walther 
Date: Sat, 17 Jan 2026 22:26:58 +0100
Subject: [PATCH 04/19] deleted obsolete lines in
 misc/docker-compose.traefik.yml

---
 misc/docker-compose.traefik.yml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/misc/docker-compose.traefik.yml b/misc/docker-compose.traefik.yml
index 9ffd3c5..9afa81c 100644
--- a/misc/docker-compose.traefik.yml
+++ b/misc/docker-compose.traefik.yml
@@ -5,8 +5,6 @@ services:
     restart: always
     expose:
       - "8080:8080"
-    # Falls die Registry privat ist, muss der Host zuvor mit 
-    # 'docker login gitea.scu.si' angemeldet worden sein.
     labels:
       - "traefik.enable=true"
       - "traefik.docker.network=traefik_backend"

From cb3545f261198e626078991afba0a9c6fccd8230 Mon Sep 17 00:00:00 2001
From: Florian Walther 
Date: Sat, 17 Jan 2026 22:29:08 +0100
Subject: [PATCH 05/19] updated claim in README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index bb2fa5a..fce95d9 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Web-Password
 
-_a web based password generator_
+_a web based password generator, with an API endpoint_
 
 ![App Screenshot](img/screenshot.png)
 

From 2b505b0d9d8b9ee7f9040fb1a985a65e82e3fba9 Mon Sep 17 00:00:00 2001
From: Florian Walther 
Date: Sat, 17 Jan 2026 22:30:00 +0100
Subject: [PATCH 06/19] centered image

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index fce95d9..e68baca 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,9 @@
 
 _a web based password generator, with an API endpoint_
 
+

 ![App Screenshot](img/screenshot.png)
+

 
 ## Features
 

From 0251b9dc69bacd9ba9a2be9a8e19f591074a7bbd Mon Sep 17 00:00:00 2001
From: Florian Walther 
Date: Sat, 17 Jan 2026 22:30:58 +0100
Subject: [PATCH 07/19] undo centered image, did not work

---
 README.md | 2 --
 1 file changed, 2 deletions(-)

diff --git a/README.md b/README.md
index e68baca..fce95d9 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,7 @@
 
 _a web based password generator, with an API endpoint_
 
-

 ![App Screenshot](img/screenshot.png)
-

 
 ## Features
 

From fb55f47e5c87592f867e0b559873c085fbe4c435 Mon Sep 17 00:00:00 2001
From: Florian Walther 
Date: Sat, 17 Jan 2026 22:32:35 +0100
Subject: [PATCH 08/19] fixed spelling

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index fce95d9..b0c277c 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ There is a demo at [https://passwd.scu.si](https://passwd.scu.si)
 
 ## Usage
 
-The follwoing example shows how to get up your own instance with `docker compose`.
+The following example shows how to get up your own instance with `docker compose`.
 
 ```
 git clone https://gitea.scu.si/FlorianWalther/Web-Password.git

From 4a8f7525e7f3f3ad922fa4ab046a2f87d1514196 Mon Sep 17 00:00:00 2001
From: Florian Walther 
Date: Sat, 17 Jan 2026 22:54:57 +0100
Subject: [PATCH 09/19] updated README

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index b0c277c..60464cd 100644
--- a/README.md
+++ b/README.md
@@ -26,4 +26,10 @@ docker compose pull
 docker compose up -d
 ```
 
+## Docker image
+
+The latest official docker image is at [https://gitea.scu.si/FlorianWalther/-/packages/container/password-generator/latest](https://gitea.scu.si/FlorianWalther/-/packages/container/password-generator/latest)
+
+## more usage examples
+
 There are some more usage example in [misc/MoreUsage.md](misc/MoreUsage.md)

From d7678274be0e7536ca5d8346ab1b6ed563f12ffc Mon Sep 17 00:00:00 2001
From: Florian Walther 
Date: Sat, 17 Jan 2026 22:57:04 +0100
Subject: [PATCH 10/19] added pull info

---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index 60464cd..84c0de9 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,11 @@ docker compose up -d
 
 The latest official docker image is at [https://gitea.scu.si/FlorianWalther/-/packages/container/password-generator/latest](https://gitea.scu.si/FlorianWalther/-/packages/container/password-generator/latest)
 
+You can pull it like this:
+```
+docker pull gitea.scu.si/florianwalther/password-generator:latest
+```
+
 ## more usage examples
 
 There are some more usage example in [misc/MoreUsage.md](misc/MoreUsage.md)

From 59dd16d4ac1d5a037d7c992bcdac7334be2be1ad Mon Sep 17 00:00:00 2001
From: Florian Walther 
Date: Sat, 24 Jan 2026 17:42:32 +0100
Subject: [PATCH 11/19] fixed code URL

---
 main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 2dc114b..0681ed5 100644
--- a/main.go
+++ b/main.go
@@ -256,7 +256,7 @@ html := fmt.Sprintf(
     
         

             API
-            code
+            code
             
Generiertes Passwort

             
%s

             


From 8b93585422ac2645613dab1381289eb428de3b7e Mon Sep 17 00:00:00 2001
From: Florian Walther 
Date: Sat, 24 Jan 2026 17:52:15 +0100
Subject: [PATCH 12/19] workflow angepasst

---
 .gitea/workflows/docker-release.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.gitea/workflows/docker-release.yml b/.gitea/workflows/docker-release.yml
index 86b34fa..9d73912 100644
--- a/.gitea/workflows/docker-release.yml
+++ b/.gitea/workflows/docker-release.yml
@@ -14,8 +14,8 @@ jobs:
       - name: Login to Gitea
         uses: docker/login-action@v3
         with:
-          registry: ${{ secrets.REGISTRY_URL }} # gitea.scu.si
-          username: ${{ gitea.actor }}
+          registry: ${{ vars.REGISTRY_URL }} # gitea.scu.si
+          username: ${{ secrets.REGISTRY_USER }}
           password: ${{ secrets.REGISTRY_PASSWORD }}
 
       - name: Build and push
@@ -26,5 +26,5 @@ jobs:
           # Hier wird die Git-Referenz automatisch als Docker-Tag genutzt
           #tags: gitea.scu.si/florianwalther/password-generator:${{ gitea.ref_name }}
           tags: |
-            gitea.scu.si/florianwalther/password-generator:${{ gitea.ref_name }}
-            gitea.scu.si/florianwalther/password-generator:latest
+            gitea.scu.si/florian.walther/password-generator:${{ gitea.ref_name }}
+            gitea.scu.si/florian.walther/password-generator:latest

From 9a906ec55cc341ac401d6b0617478f2ed01eb113 Mon Sep 17 00:00:00 2001
From: "Florian.Walther" 
Date: Mon, 2 Feb 2026 21:32:30 +0100
Subject: [PATCH 13/19] http to https changed in API page

---
 main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 0681ed5..55e6ba5 100644
--- a/main.go
+++ b/main.go
@@ -119,7 +119,7 @@ func helpHandler(w http.ResponseWriter, r *http.Request) {