small constellation + pds based little profile viewer
karitham.tngl.io/gpreview?user=karitham.dev
gleam
bsky-profile
CI :+1:
+73
-3
+70
.tangled/workflows/deploy-site.yml
+70
.tangled/workflows/deploy-site.yml
···
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when:
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- event: ["push"]
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branch: ["main"]
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engine: "nixery"
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dependencies:
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github:NixOS/nixpkgs/nixpkgs-unstable:
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- gleam
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- erlang
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- bun
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- tailwindcss_4
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- elixir
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- nodejs
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- rebar3
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- openssh
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- git
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- nss_wrapper
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- gnused
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steps:
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- name: Install dependencies
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command: gleam deps download
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- name: Build app
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command: gleam run -m lustre/dev build --minify --outdir=dist
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- name: Fix asset paths for subdirectory deployment
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command: |
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# Rewrite root-relative paths to /gpreview subdirectory
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sed -i 's|href="/gpreview\.css"|href="/gpreview/gpreview.css"|g' dist/index.html
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sed -i 's|src="/gpreview\.js"|src="/gpreview/gpreview.js"|g' dist/index.html
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- name: Push to dist branch
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command: |
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# 1. Identity Setup (NSS Wrapper files)
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export HOME_DIR=$(pwd)/.git_home
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mkdir -p "$HOME_DIR/.ssh"
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echo "root:x:0:0:root:$HOME_DIR:/bin/sh" > "$HOME_DIR/passwd"
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echo "root:x:0:" > "$HOME_DIR/group"
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# 2. Resolve nss_wrapper path
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NSS_PATH=$(nix build github:NixOS/nixpkgs/nixpkgs-unstable#nss_wrapper \
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--no-link --print-out-paths \
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--extra-experimental-features "nix-command flakes")
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export NSS_LIB="$NSS_PATH/lib/libnss_wrapper.so"
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# 3. SSH Setup
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echo "$DEPLOY_KEY" > "$HOME_DIR/id_ed25519"
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chmod 600 "$HOME_DIR/id_ed25519"
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# Use ssh-keyscan to trust the remote host dynamically
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# We target port 22 (default) for tangled.org
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ssh-keyscan -t ed25519 tangled.org > "$HOME_DIR/known_hosts" 2>/dev/null
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# 4. Git Initialization
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cd dist
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git init
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git config user.name "Tangled Spindle"
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git config user.email "deploy@tangled.org"
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git add .
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git commit -m "Deploy ${TANGLED_SHA}"
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git branch -M dist
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git remote add origin "ssh://git@tangled.org/karitham.dev/gpreview"
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# 5. The Push
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# We use our LD_PRELOAD trick to bypass the 'uid 0' issue
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export GIT_SSH_COMMAND="env LD_PRELOAD=$NSS_LIB NSS_WRAPPER_PASSWD=$HOME_DIR/passwd NSS_WRAPPER_GROUP=$HOME_DIR/group ssh -F /dev/null -i $HOME_DIR/id_ed25519 -o UserKnownHostsFile=$HOME_DIR/known_hosts -o StrictHostKeyChecking=yes"
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git push --force origin dist
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-3
flake.lock
+3
-3
flake.lock
···
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"nodes": {
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"nixpkgs": {
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"locked": {
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"lastModified": 1772736753,
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"narHash": "sha256-au/m3+EuBLoSzWUCb64a/MZq6QUtOV8oC0D9tY2scPQ=",
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"lastModified": 1776329215,
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"narHash": "sha256-a8BYi3mzoJ/AcJP8UldOx8emoPRLeWqALZWu4ZvjPXw=",
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "917fec990948658ef1ccd07cef2a1ef060786846",
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"rev": "b86751bc4085f48661017fa226dee99fab6c651b",
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"type": "github"
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},
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"original": {