Changed build status "package_unavailable" to "package_install_failed" to cover more errors. Added an error message for this status. Outputs of ECG are now always created at the beginning to avoid issues with Snakemake (maybe not a good idea).

README.md

@@ -120,7 +120,7 @@ The timestamp corresponds to when the result is being logged, not to when it hap
 
 The following are the possible results of the build:
 - `success`: The Docker image has been built successfully.
-- `package_unavailable`: A command requested the installation of a package that is not available.
+- `package_install_failed`: A command requested the installation of a package that failed.
 - `baseimage_unavailable`: The base image needed for this container is not available.
 - `artifact_unavailable`: The artifact could not be downloaded.
 - `dockerfile_not_found`: No Dockerfile has been found in the location specified in the configuration file.

analysis/buildstatus_analysis.py

@@ -28,7 +28,7 @@ def analysis(input_table):
     # All build status, initialized to 0.
     # This is required to make the column of the result table deterministic,
     # so they can be determined without the header in the CSV file.
-    buildstatus = {"success":0, "package_unavailable":0, "baseimage_unavailable":0, "artifact_unavailable":0, "dockerfile_not_found":0, "script_crash":0, "job_time_exceeded":0, "unknown_error":0}
+    buildstatus = {"success":0, "package_install_failed":0, "baseimage_unavailable":0, "artifact_unavailable":0, "dockerfile_not_found":0, "script_crash":0, "job_time_exceeded":0, "unknown_error":0}
     for row in input_table:
         # Third column is the result:
         buildstatus[row[2]] += 1

ecg.py

@@ -164,17 +164,19 @@ def builderror_identifier(output):
     # The key is the category, the value is a tuple of error messages belonging to
     # to this category:
     build_errors = {
-        "package_unavailable":("Unable to locate package"),
-        "baseimage_unavailable":("manifest unknown: manifest unknown"),
-        "dockerfile_not_found":("Dockerfile: no such file or directory")
+        "package_install_failed":("Unable to locate package", "error: failed to compile"),
+        "baseimage_unavailable":("manifest unknown: manifest unknown",),
+        "dockerfile_not_found":("Dockerfile: no such file or directory",)
     }
 
+    # Last error found is the right one in theory:
     found_error = ""
     unknown_error = True
-    for error_cat, error in build_errors.items():
-        if error in output:
-            unknown_error = False
-            found_error = error_cat
+    for error_cat, error_msgs in build_errors.items():
+        for error in error_msgs:
+            if error in output:
+                unknown_error = False
+                found_error = error_cat
     if unknown_error:
         found_error = "unknown_error"
     return found_error
@@ -437,6 +439,12 @@ def main():
     # log_path = "log.txt" # Output of the program
     # log_path = args.log_path
 
+    # Creating the output files to avoid complaints from Snakemake about missing
+    # outputs...
+    pathlib.Path(pkglist_path).touch()
+    pathlib.Path(buildstatus_path).touch()
+    pathlib.Path(arthashlog_path).touch()
+
     # Setting up the log:
     logging.basicConfig(format='%(levelname)s: %(message)s', level=logging.INFO)
     # # Old version where the script writes its own log to the given file: