From 2acc9755e06751b6a87e715e35561b093dbcb61c Mon Sep 17 00:00:00 2001
From: Ohad Livne <libohad-dev@proton.me>
Date: Wed, 25 Jun 2025 16:15:36 +0300
Subject: [PATCH 1/7] Install the AWS CLI tool

---
 .config/setup/01-install-packages.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.config/setup/01-install-packages.sh b/.config/setup/01-install-packages.sh
index 7159b5a..8a7568c 100755
--- a/.config/setup/01-install-packages.sh
+++ b/.config/setup/01-install-packages.sh
@@ -9,6 +9,7 @@ DEB_PKGS=(
     alsa-utils
     audacity
     avahi-daemon
+    awscli
     bluez
     borgbackup
     build-essential

From 4645874c82b2a5c61c6dda9f6a4b23bfb61e1c61 Mon Sep 17 00:00:00 2001
From: Ohad Livne <libohad-dev@proton.me>
Date: Wed, 25 Jun 2025 22:30:24 +0300
Subject: [PATCH 2/7] Create a script to download the NASA Astronomy Picture of
 the Day

---
 .local/bin/get-nasa-apod | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100755 .local/bin/get-nasa-apod

diff --git a/.local/bin/get-nasa-apod b/.local/bin/get-nasa-apod
new file mode 100755
index 0000000..08454e8
--- /dev/null
+++ b/.local/bin/get-nasa-apod
@@ -0,0 +1,34 @@
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
+
+API_KEY="${NASA_API_KEY:-DEMO_KEY}"
+if [ "${API_KEY}" = "DEMO_KEY" ]; then
+    echo "No API key set! using demo key."
+fi
+
+WALLPAPERS="$(systemd-path user)"/Wallpapers
+
+mkdir --parents "${WALLPAPERS}"
+
+APOD_URL="https://api.nasa.gov/planetary/apod?api_key=${API_KEY}"
+response="$(curl --silent "${APOD_URL}")"
+picture_date="$(printf '%s' "${response}" | jq --raw-output .date)"
+picture_url="$(printf '%s' "${response}" | jq --raw-output .hdurl)"
+
+extension="${picture_url##*.}"
+filename="${picture_date}.${extension}"
+outfile="${WALLPAPERS}/${filename}"
+
+curl \
+    --location \
+    --output "${outfile}" \
+    --silent \
+    "${picture_url}"
+ln \
+    --force \
+    --symbolic \
+    "${outfile}" \
+    "${WALLPAPERS}/today.${extension}"
+swaymsg reload

From e68569bc81e57e7ac3faeba0a9dde262b323fb84 Mon Sep 17 00:00:00 2001
From: Ohad Livne <libohad-dev@proton.me>
Date: Wed, 25 Jun 2025 22:25:01 +0300
Subject: [PATCH 3/7] Ensure atomic write to the output file

---
 .local/bin/get-nasa-apod | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.local/bin/get-nasa-apod b/.local/bin/get-nasa-apod
index 08454e8..2f68b97 100755
--- a/.local/bin/get-nasa-apod
+++ b/.local/bin/get-nasa-apod
@@ -21,11 +21,13 @@ extension="${picture_url##*.}"
 filename="${picture_date}.${extension}"
 outfile="${WALLPAPERS}/${filename}"
 
+tempfile="$(mktemp)"
 curl \
     --location \
-    --output "${outfile}" \
+    --output "${tempfile}" \
     --silent \
     "${picture_url}"
+mv "${tempfile}" "${outfile}"
 ln \
     --force \
     --symbolic \

From 1b03164a319ce5d183955532cfd63c396d51d73d Mon Sep 17 00:00:00 2001
From: Ohad Livne <libohad-dev@proton.me>
Date: Wed, 25 Jun 2025 22:28:04 +0300
Subject: [PATCH 4/7] Skip downloading existing pictures

---
 .local/bin/get-nasa-apod | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.local/bin/get-nasa-apod b/.local/bin/get-nasa-apod
index 2f68b97..e6560b9 100755
--- a/.local/bin/get-nasa-apod
+++ b/.local/bin/get-nasa-apod
@@ -21,6 +21,11 @@ extension="${picture_url##*.}"
 filename="${picture_date}.${extension}"
 outfile="${WALLPAPERS}/${filename}"
 
+if [ -f "${outfile}" ]; then
+    echo "Target file already exists"
+    exit 0
+fi
+
 tempfile="$(mktemp)"
 curl \
     --location \

From f5eb2ff1ac168e71711e218d1900131a4d597af3 Mon Sep 17 00:00:00 2001
From: Ohad Livne <libohad-dev@proton.me>
Date: Wed, 25 Jun 2025 22:30:37 +0300
Subject: [PATCH 5/7] Create a daily job to download the NASA Astronomy Picture
 of the Day

---
 .config/systemd/user/get-nasa-apod.service | 10 ++++++++++
 .config/systemd/user/get-nasa-apod.timer   | 10 ++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 .config/systemd/user/get-nasa-apod.service
 create mode 100644 .config/systemd/user/get-nasa-apod.timer

diff --git a/.config/systemd/user/get-nasa-apod.service b/.config/systemd/user/get-nasa-apod.service
new file mode 100644
index 0000000..1da3c26
--- /dev/null
+++ b/.config/systemd/user/get-nasa-apod.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=Refresh the wallpaper using the NASA Astronomy Picture of the Day
+Wants=get-nasa-apod.timer
+
+[Service]
+WorkingDirectory=%h
+ExecStart=%h/.local/bin/get-nasa-apod
+
+[Install]
+WantedBy=default.target
diff --git a/.config/systemd/user/get-nasa-apod.timer b/.config/systemd/user/get-nasa-apod.timer
new file mode 100644
index 0000000..4cac963
--- /dev/null
+++ b/.config/systemd/user/get-nasa-apod.timer
@@ -0,0 +1,10 @@
+[Unit]
+Description=Daily NASA wallpaper fetch
+Requires=get-nasa-apod.service
+
+[Timer]
+Unit=nasa-apod.service
+OnCalendar=daily
+
+[Install]
+WantedBy=timers.target

From ae0fecf014e42d88885ae107153a8983ef1d9f63 Mon Sep 17 00:00:00 2001
From: Ohad Livne <libohad-dev@proton.me>
Date: Wed, 25 Jun 2025 23:29:53 +0300
Subject: [PATCH 6/7] Elide the extension in the wallpapaer filename

---
 .local/bin/get-nasa-apod | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.local/bin/get-nasa-apod b/.local/bin/get-nasa-apod
index e6560b9..5e128b2 100755
--- a/.local/bin/get-nasa-apod
+++ b/.local/bin/get-nasa-apod
@@ -37,5 +37,5 @@ ln \
     --force \
     --symbolic \
     "${outfile}" \
-    "${WALLPAPERS}/today.${extension}"
+    "${WALLPAPERS}/today"
 swaymsg reload

From a1aef0ef795f205b0a15fb73ec3fb2979a5e7613 Mon Sep 17 00:00:00 2001
From: Ohad Livne <libohad-dev@proton.me>
Date: Thu, 26 Jun 2025 07:37:26 +0300
Subject: [PATCH 7/7] Install a linter for Go

---
 .config/setup/01-install-packages.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.config/setup/01-install-packages.sh b/.config/setup/01-install-packages.sh
index 8a7568c..f8c15ee 100755
--- a/.config/setup/01-install-packages.sh
+++ b/.config/setup/01-install-packages.sh
@@ -28,6 +28,7 @@ DEB_PKGS=(
     fuzzel
     gdb
     gnumeric
+    go-staticcheck
     gopls
     graphviz
     grim