set ILO_CONTAINER=true in each container

fixes #184

Signed-off-by: Sebastian Hoß <[email protected]>

docs/config.toml

@@ -15,7 +15,7 @@ enableInlineShortcodes = true
   term = ["HTML", "RSS", "ATOM"]
 
 [params]
-  mainSections = ["community", "compose", "contributors", "devcontainer", "integration", "metrics", "shell", "usage"]
+  mainSections = ["community", "contributors", "integration", "metrics", "shell", "usage"]
   author = "metio.wtf"
   email = "https://metio.groups.io/g/main/topics"
   matrix = "#talk.metio:matrix.org"

pom.xml

@@ -280,9 +280,6 @@
                     <arguments>
                         <argument>--outdir=${project.build.directory}/generated-picocli-docs</argument>
                         <argument>wtf.metio.ilo.shell.ShellCommand</argument>
-                        <argument>wtf.metio.ilo.compose.ComposeCommand</argument>
-                        <argument>wtf.metio.ilo.devcontainer.DevcontainerCommand</argument>
-                        <argument>wtf.metio.ilo.devfile.DevfileCommand</argument>
                     </arguments>
                 </configuration>
                 <dependencies>

src/main/java/wtf/metio/ilo/shell/DockerLike.java

@@ -60,6 +60,7 @@ public final List<String> runArguments(final ShellOptions options) {
         projectDir,
         of("--workdir", workingDir),
         maybe(options.interactive, "--interactive", "--tty"),
+        of("--env", "ILO_CONTAINER=true"),
         withPrefix("--env", OSSupport.expand(options.variables)),
         optional("--hostname", OSSupport.expand(options.hostname)),
         withPrefix("--publish", OSSupport.expand(options.ports)),

src/main/java/wtf/metio/ilo/shell/ShellRuntime.java

@@ -45,7 +45,7 @@ public ShellCLI cli() {
    * Select a runtime for 'ilo shell'.
    *
    * @param preferred The runtime to force, or null for auto-selection.
-   * @return The selected compose runtime.
+   * @return The selected shell runtime.
    */
   public static ShellCLI autoSelect(final ShellRuntime preferred) {
     return Optional.ofNullable(preferred)

src/test/java/wtf/metio/ilo/shell/DockerLikeTCK.java

@@ -60,7 +60,7 @@ void runArguments() {
     options.image = "example:test";
     options.workingDir = "some/dir";
     final var arguments = tool().runArguments(options);
-    assertEquals(String.format("%s run --rm --workdir %s example:test", name(), options.workingDir), String.join(" ", arguments));
+    assertEquals(String.format("%s run --rm --workdir %s --env ILO_CONTAINER=true example:test", name(), options.workingDir), String.join(" ", arguments));
   }
 
   @Test
@@ -83,7 +83,7 @@ void interactive() {
     options.interactive = true;
     options.workingDir = "some/dir";
     final var arguments = tool().runArguments(options);
-    assertEquals(String.format("%s run --rm --workdir %s --interactive --tty example:test", name(), options.workingDir), String.join(" ", arguments));
+    assertEquals(String.format("%s run --rm --workdir %s --interactive --tty --env ILO_CONTAINER=true example:test", name(), options.workingDir), String.join(" ", arguments));
   }
 
   @Test
@@ -95,7 +95,7 @@ void hostname() {
     options.hostname = "some-test";
     options.workingDir = "some/dir";
     final var arguments = tool().runArguments(options);
-    assertEquals(String.format("%s run --rm --workdir %s --hostname some-test example:test", name(), options.workingDir), String.join(" ", arguments));
+    assertEquals(String.format("%s run --rm --workdir %s --env ILO_CONTAINER=true --hostname some-test example:test", name(), options.workingDir), String.join(" ", arguments));
   }
 
   @Test
@@ -106,7 +106,7 @@ void customCommand() {
     options.commands = List.of("example:test", "/bin/bash", "-c", "whoami");
     options.workingDir = "some/dir";
     final var arguments = tool().runArguments(options);
-    assertEquals(String.format("%s run --rm --workdir %s example:test /bin/bash -c whoami", name(), options.workingDir), String.join(" ", arguments));
+    assertEquals(String.format("%s run --rm --workdir %s --env ILO_CONTAINER=true example:test /bin/bash -c whoami", name(), options.workingDir), String.join(" ", arguments));
   }
 
   @Test
@@ -129,7 +129,7 @@ void runtimeOptions() {
     options.workingDir = "some/dir";
     options.commands = List.of("--volume=/abc/123:/abc:z", "example:test", "/bin/bash", "-c", "whoami");
     final var arguments = tool().runArguments(options);
-    assertEquals(String.format("%s run --rm --workdir %s --volume=/abc/123:/abc:z example:test /bin/bash -c whoami", name(), options.workingDir), String.join(" ", arguments));
+    assertEquals(String.format("%s run --rm --workdir %s --env ILO_CONTAINER=true --volume=/abc/123:/abc:z example:test /bin/bash -c whoami", name(), options.workingDir), String.join(" ", arguments));
   }
 
   @Test
@@ -141,7 +141,7 @@ void variables() {
     options.variables = List.of("KEY=value", "OTHER=value");
     options.workingDir = "some/dir";
     final var arguments = tool().runArguments(options);
-    assertEquals(String.format("%s run --rm --workdir %s --env KEY=value --env OTHER=value example:test", name(), options.workingDir), String.join(" ", arguments));
+    assertEquals(String.format("%s run --rm --workdir %s --env ILO_CONTAINER=true --env KEY=value --env OTHER=value example:test", name(), options.workingDir), String.join(" ", arguments));
   }
 
 }

src/test/java/wtf/metio/ilo/shell/ShellCommandTest.java

@@ -46,7 +46,7 @@ void dockerLikeMinimal(final String runtime) {
     assertCommandLine(
         List.of(),
         List.of(),
-        List.of(tool, "run", "--rm", "--workdir", options.workingDir, options.image),
+        List.of(tool, "run", "--rm", "--workdir", options.workingDir, "--env", "ILO_CONTAINER=true", options.image),
         List.of());
   }
 
@@ -59,7 +59,7 @@ void dockerLikeWithPull(final String runtime) {
     assertCommandLine(
         List.of(tool, "pull", options.image),
         List.of(),
-        List.of(tool, "run", "--rm", "--workdir", options.workingDir, options.image),
+        List.of(tool, "run", "--rm", "--workdir", options.workingDir, "--env", "ILO_CONTAINER=true", options.image),
         List.of());
   }
 
@@ -72,7 +72,7 @@ void dockerLikeWithBuild(final String runtime) {
     assertCommandLine(
         List.of(),
         List.of(tool, "build", "--file", options.containerfile, "--tag", options.image),
-        List.of(tool, "run", "--rm", "--workdir", options.workingDir, options.image),
+        List.of(tool, "run", "--rm", "--workdir", options.workingDir, "--env", "ILO_CONTAINER=true", options.image),
         List.of());
   }
 
@@ -85,7 +85,7 @@ void dockerLikeWithCleanup(final String runtime) {
     assertCommandLine(
         List.of(),
         List.of(),
-        List.of(tool, "run", "--rm", "--workdir", options.workingDir, options.image),
+        List.of(tool, "run", "--rm", "--workdir", options.workingDir, "--env", "ILO_CONTAINER=true", options.image),
         List.of(tool, "rmi", options.image));
   }
 
@@ -101,7 +101,7 @@ void dockerLikeWithDefaults(final String runtime, final SystemProperties propert
     assertCommandLine(
         List.of(),
         List.of(),
-        List.of(tool, "run", "--rm", "--volume", "/some/folder:/some/folder:z", "--workdir", "/some/folder", "--interactive", "--tty", options.image),
+        List.of(tool, "run", "--rm", "--volume", "/some/folder:/some/folder:z", "--workdir", "/some/folder", "--interactive", "--tty", "--env", "ILO_CONTAINER=true", options.image),
         List.of());
   }
 
@@ -114,7 +114,7 @@ void dockerLikeWithRuntimeOption(final String runtime) {
     assertCommandLine(
         List.of(),
         List.of(),
-        List.of(tool, "--remote", "run", "--rm", "--workdir", options.workingDir, options.image),
+        List.of(tool, "--remote", "run", "--rm", "--workdir", options.workingDir, "--env", "ILO_CONTAINER=true", options.image),
         List.of());
   }
 
@@ -128,7 +128,7 @@ void dockerLikeWithRuntimePullOption(final String runtime) {
     assertCommandLine(
         List.of(tool, "pull", "--all-tags", options.image),
         List.of(),
-        List.of(tool, "run", "--rm", "--workdir", options.workingDir, options.image),
+        List.of(tool, "run", "--rm", "--workdir", options.workingDir, "--env", "ILO_CONTAINER=true", options.image),
         List.of());
   }
 
@@ -142,7 +142,7 @@ void dockerLikeWithRuntimeBuildOption(final String runtime) {
     assertCommandLine(
         List.of(),
         List.of(tool, "build", "--file", options.containerfile, "--squash-all", "--tag", options.image),
-        List.of(tool, "run", "--rm", "--workdir", options.workingDir, options.image),
+        List.of(tool, "run", "--rm", "--workdir", options.workingDir, "--env", "ILO_CONTAINER=true", options.image),
         List.of());
   }
 
@@ -155,7 +155,7 @@ void dockerLikeWithRuntimeRunOption(final String runtime) {
     assertCommandLine(
         List.of(),
         List.of(),
-        List.of(tool, "run", "--rm", "--quiet", "--workdir", options.workingDir, options.image),
+        List.of(tool, "run", "--rm", "--quiet", "--workdir", options.workingDir, "--env", "ILO_CONTAINER=true", options.image),
         List.of());
   }
 
@@ -169,7 +169,7 @@ void dockerLikeWithRuntimeCleanupOption(final String runtime) {
     assertCommandLine(
         List.of(),
         List.of(),
-        List.of(tool, "run", "--rm", "--workdir", options.workingDir, options.image),
+        List.of(tool, "run", "--rm", "--workdir", options.workingDir, "--env", "ILO_CONTAINER=true", options.image),
         List.of(tool, "rmi", "--force", options.image));
   }
 
@@ -216,7 +216,7 @@ void failToRun(final String runtime) {
         () -> assertEquals(1, exitCode, "exitCode"),
         () -> assertIterableEquals(List.of(), executor.pullArguments(), "pullArguments"),
         () -> assertIterableEquals(List.of(), executor.buildArguments(), "buildArguments"),
-        () -> assertIterableEquals(List.of(tool, "run", "--rm", "--workdir", options.workingDir, options.image), executor.runArguments(), "runArguments"),
+        () -> assertIterableEquals(List.of(tool, "run", "--rm", "--workdir", options.workingDir, "--env", "ILO_CONTAINER=true", options.image), executor.runArguments(), "runArguments"),
         () -> noExecution(executor::cleanupArguments, "cleanupArguments"));
   }
 
@@ -231,7 +231,7 @@ void failToClean(final String runtime) {
         () -> assertEquals(1, exitCode, "exitCode"),
         () -> assertIterableEquals(List.of(), executor.pullArguments(), "pullArguments"),
         () -> assertIterableEquals(List.of(), executor.buildArguments(), "buildArguments"),
-        () -> assertIterableEquals(List.of(tool, "run", "--rm", "--workdir", options.workingDir, options.image), executor.runArguments(), "runArguments"),
+        () -> assertIterableEquals(List.of(tool, "run", "--rm", "--workdir", options.workingDir, "--env", "ILO_CONTAINER=true", options.image), executor.runArguments(), "runArguments"),
         () -> assertIterableEquals(List.of(), executor.cleanupArguments(), "cleanupArguments"));
   }
 

src/test/resources/wtf/metio/ilo/cli/RunCommands/nested/.ilo/ilo.rc

@@ -1 +1 @@
-compose build
+shell