Wait for daemon start if it is down

When we get adb restart "error" we'd like to keep polling as it is a recoverable state.

* Migrate to go modules and remove legacy code.
* Implement new bitrise.yml structure.
* Restructure e2e tests and add daemon_restart workflow.
* Wire in stepconf package for Step Input handling.
* Do not fail on adb daemon restart error.
* Fix emulator params.
* Fix device boot check loop.

.gitignore

@@ -1,3 +1,3 @@
 .bitrise*
 .gows*
-_tmp
+_tmp

bitrise.yml

@@ -1,86 +1,30 @@
-format_version: 9
+format_version: "11"
 default_step_lib_source: https://github.com/bitrise-io/bitrise-steplib.git
 
 workflows:
-  test:
-    before_run:
-    - audit-this-step
+  sample:
     steps:
-    - go-list:
-    - golint:
-    - errcheck:
-    - go-test:
-    - change-workdir:
-        inputs:
-        - path: _tmp
     - avd-manager:
+        title: Start Android Emulator
     - path::./:
-        title: Wait for the emulator to boot
+        title: Wait for the Emulator boot
         is_always_run: false
     - script:
         title: Stop Android Emulator
         inputs:
         - content: pkill -f qemu-system-i386
-    - script:
-        title: Create hanging adb
-        inputs:
-        - content: |-
-            #!/usr/bin/env bash
-            set -e
-            mkdir -p platform-tools
-            cat /dev/null > adb_log
-            cat /dev/null > platform-tools/adb
-            cat >> platform-tools/adb <<'EOF'
-            #!/usr/bin/env bash
 
-            echo "$@" >> adb_log
-            [[ "$1" == "kill-server" ]] && exit 0
-            sleep 120
-            EOF
-            chmod +x platform-tools/adb
-    - path::./:
-        title: Should fail with timeout - Wait for the emulator to boot
-        is_always_run: false
-        is_skippable: true
-        inputs:
-        - boot_timeout: 60
-        - android_home: ./
-    - script:
-        title: check if commands are called
-        is_always_run: false
-        is_skippable: false
-        inputs:
-        - content: |-
-            #!/usr/bin/env bash
-            set -ex
-            [[ $(grep -c "kill-server" ./adb_log) == "3" ]] && 
-             [[ $(grep -c -- '-s emulator-5554 shell getprop dev.bootcomplete' ./adb_log) == "3" ]] || 
-             exit 1
-
-  # ----------------------------------------------------------------
-  # --- Utility workflows
-  dep-update:
-    title: Dep update
-    description: |
-      Used for updating bitrise dependencies with dep
+  check:
     steps:
-    - script:
-        title: Dependency update
-        inputs:
-        - content: |-
-            #!/bin/bash
-            set -ex
-            go get -u -v github.com/golang/dep/cmd/dep
-            dep ensure -v
-            dep ensure -v -update
+    - git::https://github.com/bitrise-steplib/steps-check.git:
 
-  # ----------------------------------------------------------------
-  # --- workflows to Share this step into a Step Library
-  audit-this-step:
+  e2e:
     steps:
-    - script:
-        inputs:
-        - content: |-
-            #!/usr/bin/env bash
-            set -ex
-            stepman audit --step-yml ./step.yml
+      - git::https://github.com/bitrise-steplib/steps-check.git:
+          inputs:
+            - workflow: e2e
+
+  test:
+    before_run:
+    - check
+    - e2e

e2e/bitrise.yml

@@ -0,0 +1,106 @@
+format_version: "11"
+default_step_lib_source: https://github.com/bitrise-io/bitrise-steplib.git
+
+workflows:
+  test_smoke:
+    before_run:
+    - _start_emulator
+    steps:
+    - path::./:
+        title: Wait for the Emulator boot
+        is_always_run: false
+    after_run:
+    - _stop_emulators
+
+  test_hanging_adb:
+    steps:
+    - script:
+        title: Start a failing workflow, wrapped in a script
+        inputs:
+        - content: |-
+            #!/bin/env bash
+            set -x # Do not set -e as bitrise command is excepted to fail
+            bitrise run -c ./e2e/bitrise.yml utility_test_hanging_adb
+            if [ $? -ne 1 ] ; then
+              echo "Workflow was excepted to fail, but exit code is not 1"
+              exit 1
+            fi
+
+  utility_test_hanging_adb:
+    before_run:
+    - _start_emulator
+    steps:
+    - change-workdir:
+        title: Chnage workdir to ./_tmp
+        inputs:
+        - path: _tmp
+    - script:
+        title: Create hanging adb
+        inputs:
+        - content: |-
+            #!/usr/bin/env bash
+            set -e
+            mkdir -p platform-tools
+            cat /dev/null > adb_log
+            cat /dev/null > platform-tools/adb
+            cat >> platform-tools/adb <<'EOF'
+            #!/usr/bin/env bash
+
+            echo "$@" >> adb_log
+            [[ "$1" == "kill-server" ]] && exit 0
+            sleep 120
+            EOF
+            chmod +x platform-tools/adb
+    - path::./:
+        title: Wait for the emulator to boot - should fail with timeout
+        is_always_run: false
+        is_skippable: false
+        inputs:
+        - boot_timeout: 60
+        - android_home: ./
+    - script:
+        title: check if commands are called
+        is_always_run: false
+        is_skippable: false
+        inputs:
+        - content: |-
+            #!/usr/bin/env bash
+            set -ex
+            [[ $(grep -c "kill-server" ./adb_log) == "3" ]] && 
+             [[ $(grep -c -- '-s emulator-5554 shell getprop dev.bootcomplete' ./adb_log) == "3" ]] || 
+             exit 1
+    after_run:
+    - _stop_emulators
+
+  test_daemon_restart:
+    before_run:
+    - _start_emulator
+    steps:
+    - script:
+        title: Stop Gradle daemon
+        inputs:
+        - content: |-
+            #!/bin/env bash
+            set -ex
+            $ANDROID_HOME/platform-tools/adb kill-server
+    - path::./:
+        title: Wait for the Emulator boot
+    after_run:
+    - _stop_emulators
+
+  _stop_emulators:
+    steps:
+    - script:
+        inputs:
+        - content: |-
+            #!/bin/env bash
+            adb devices | grep emulator | cut -f1 | while read line; do adb -s $line emu kill; done
+
+  _start_emulator:
+    steps:
+    - avd-manager:
+        title: Start Android Emulator
+        inputs:
+        - tag: default
+        - abi: x86_64
+        - api_level: 29

go.mod

@@ -0,0 +1,9 @@
+module github.com/bitrise-steplib/steps-wait-for-android-emulator
+
+go 1.16
+
+require (
+	github.com/bitrise-io/go-android v0.0.0-20210527143215-3ad22ad02e2e
+	github.com/bitrise-io/go-steputils v0.0.0-20210527075147-910ce7a105a1
+	github.com/bitrise-io/go-utils v0.0.0-20210520073355-367fa34178f5
+)

go.sum

@@ -0,0 +1,49 @@
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+github.com/bitrise-io/go-android v0.0.0-20210527143215-3ad22ad02e2e/go.mod h1:gGXmY8hJ1x44AC98TIvZZvxP7o+hs4VI6wgmO4JMfEg=
+github.com/bitrise-io/go-steputils v0.0.0-20210514150206-5b6261447e77/go.mod h1:H0iZjgsAR5NA6pnlD/zKB6AbxEsskq55pwJ9klVmP8w=
+github.com/bitrise-io/go-steputils v0.0.0-20210527075147-910ce7a105a1 h1:gi29hTdxGXAGQvZckPZ9V8BAEfP3eK/tiZgTC5s6h1c=
+github.com/bitrise-io/go-steputils v0.0.0-20210527075147-910ce7a105a1/go.mod h1:H0iZjgsAR5NA6pnlD/zKB6AbxEsskq55pwJ9klVmP8w=
+github.com/bitrise-io/go-utils v0.0.0-20210507100250-37de47dfa6ce/go.mod h1:15EZZf02noI5nWFqXMZEoyb1CyqYRXTMz5Fyu4CWFzI=
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