Add ebook support

2024-01-09 22:39:21 +00:00
parent 572f9f728f
commit ef12c2f892
22 changed files with 668 additions and 52 deletions
--- a/src/main/java/stirling/software/SPDF/config/PostStartupProcesses.java
+++ b/src/main/java/stirling/software/SPDF/config/PostStartupProcesses.java
@@ -0,0 +1,95 @@
+package stirling.software.SPDF.config;
+
+import java.io.IOException;
+import java.util.*;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.stereotype.Component;
+
+import jakarta.annotation.PostConstruct;
+import stirling.software.SPDF.model.ApplicationProperties;
+import stirling.software.SPDF.utils.ProcessExecutor;
+import stirling.software.SPDF.utils.ProcessExecutor.ProcessExecutorResult;
+
+@Component
+public class PostStartupProcesses {
+
+    @Autowired ApplicationProperties applicationProperties;
+
+    @Autowired
+    @Qualifier("RunningInDocker")
+    private boolean runningInDocker;
+
+    @Autowired
+    @Qualifier("bookFormatsInstalled")
+    private boolean bookFormatsInstalled;
+
+    @Autowired
+    @Qualifier("htmlFormatsInstalled")
+    private boolean htmlFormatsInstalled;
+
+    @PostConstruct
+    public void runInstallCommandBasedOnEnvironment() throws IOException, InterruptedException {
+        List<List<String>> commands = new ArrayList<>();
+        System.out.println("astirli bookFormatsInstalled=" + bookFormatsInstalled);
+        System.out.println("astirli htmlFormatsInstalled=" + htmlFormatsInstalled);
+        // Checking for DOCKER_INSTALL_BOOK_FORMATS environment variable
+        if (bookFormatsInstalled) {
+            List<String> tmpList = new ArrayList<>();
+            // Set up the timezone configuration commands
+            tmpList.addAll(
+                    Arrays.asList(
+                            "sh",
+                            "-c",
+                            "echo 'tzdata tzdata/Areas select Europe' | debconf-set-selections; "
+                                    + "echo 'tzdata tzdata/Zones/Europe select Berlin' | debconf-set-selections"));
+            commands.add(tmpList);
+
+            // Install calibre with DEBIAN_FRONTEND set to noninteractive
+            tmpList = new ArrayList<>();
+            tmpList.addAll(
+                    Arrays.asList(
+                            "sh",
+                            "-c",
+                            "DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends calibre"));
+            commands.add(tmpList);
+        }
+
+        // Checking for DOCKER_INSTALL_HTML_FORMATS environment variable
+        if (htmlFormatsInstalled) {
+            List<String> tmpList = new ArrayList<>();
+            // Add -y flag for automatic yes to prompts and --no-install-recommends to reduce size
+            tmpList.addAll(
+                    Arrays.asList(
+                            "apt-get", "install", "wkhtmltopdf", "-y", "--no-install-recommends"));
+            commands.add(tmpList);
+        }
+
+        if (!commands.isEmpty()) {
+            // Run the command
+            if (runningInDocker) {
+                List<String> tmpList = new ArrayList<>();
+                tmpList.addAll(Arrays.asList("apt-get", "update"));
+                commands.add(0, tmpList);
+
+                for (List<String> list : commands) {
+                    ProcessExecutorResult returnCode =
+                            ProcessExecutor.getInstance(ProcessExecutor.Processes.INSTALL_APP, true)
+                                    .runCommandWithOutputHandling(list);
+                    System.out.println("astirli RC for app installs " + returnCode.getRc());
+                }
+            } else {
+                System.out.println(
+                        "astirli Not running inside Docker so skipping automated install process with command.");
+            }
+
+        } else {
+            if (runningInDocker) {
+                System.out.println("astirli No custom apps to install.");
+            } else {
+                System.out.println("astirli No custom apps to install. and not docker");
+            }
+        }
+    }
+}