From a7b9b5fbfaccb849f61eb44d49f954be4c632cd0 Mon Sep 17 00:00:00 2001
From: Naman Sood <mail@nsood.in>
Date: Wed, 28 Apr 2021 17:04:34 -0400
Subject: [PATCH 1/3] Add deploying GitHub Action (#1)

---
 .github/workflows/main.yml | 50 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 .github/workflows/main.yml

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..67f9eff
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,50 @@
+on: [push]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    name: Deploy blog to hydrogen
+    env:
+      MACHINE: hydrogen
+    steps:
+    - name: Setup Go 1.16
+      id: go
+      uses: actions/setup-go@v2
+      with:
+        go-version: '^1.16'
+    - name: Setup Tailscale
+      id: tailscale
+      uses: tailscale/tailscale-deploy-github@main
+      with:
+        authkey: ${{ secrets.TAILSCALE_AUTHKEY }}
+        version: 1.7.359
+    - name: Add SSH key
+      id: ssh
+      env:
+        SSH_KEY: ${{ secrets.SSH_KEY }}
+      run: |
+        mkdir -p ~/.ssh
+        MACHINE_IP="$(tailscale ip -6 $MACHINE)"
+        ssh-keyscan $MACHINE_IP >> ~/.ssh/known_hosts
+        printf "%s" "$SSH_KEY" > ~/.ssh/key
+        chmod 600 ~/.ssh/key
+
+    - name: Fetch code
+      id: fetch
+      uses: actions/checkout@v1
+
+    - name: Compile blog binary
+      id: compile
+      run: go build -o prose .
+
+    - name: Build tarball and ship it
+      id: tarball
+      run: |
+        TIME=$(date +%Y%m%d-%H%M%S)
+        FILENAME=prose-${TIME}.tar.gz
+        mkdir -p static/css
+        tar -czf $FILENAME prose static/ styles/ templates/ posts/
+        MACHINE_IP="$(tailscale ip -6 $MACHINE)"
+        echo $FILENAME "github@[$MACHINE_IP]:/home/github/"
+        scp -i ~/.ssh/key $FILENAME "github@[$MACHINE_IP]:/home/github/"
+        ssh -i ~/.ssh/key "github@$MACHINE_IP" "mkdir -p ~/prose && tar -C ~/prose -xzf ~/$FILENAME"

From befe4bf3002fe64ad3e6eda8a7e7d612e3c9953b Mon Sep 17 00:00:00 2001
From: Naman Sood <mail@nsood.in>
Date: Wed, 28 Apr 2021 17:22:54 -0400
Subject: [PATCH 2/3] .github: actually deploy when pushed to main

Signed-off-by: Naman Sood <mail@nsood.in>
---
 .github/workflows/main.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 67f9eff..fb6c5a1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -47,4 +47,5 @@ jobs:
         MACHINE_IP="$(tailscale ip -6 $MACHINE)"
         echo $FILENAME "github@[$MACHINE_IP]:/home/github/"
         scp -i ~/.ssh/key $FILENAME "github@[$MACHINE_IP]:/home/github/"
-        ssh -i ~/.ssh/key "github@$MACHINE_IP" "mkdir -p ~/prose && tar -C ~/prose -xzf ~/$FILENAME"
+        ssh -i ~/.ssh/key "github@$MACHINE_IP" "tar -C /var/www/blog -xzf ~/$FILENAME"
+        ssh -i ~/.ssh/key "github@$MACHINE_IP" "sudo systemctl restart prose"

From 2a78701938bc818c5d5e5213b4fc21c9634537d4 Mon Sep 17 00:00:00 2001
From: Naman Sood <mail@nsood.in>
Date: Wed, 28 Apr 2021 17:24:00 -0400
Subject: [PATCH 3/3] .github: only run tests on main

Signed-off-by: Naman Sood <mail@nsood.in>
---
 .github/workflows/main.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index fb6c5a1..960af2b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -4,6 +4,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     name: Deploy blog to hydrogen
+    if: github.ref == 'refs/heads/main'
     env:
       MACHINE: hydrogen
     steps: