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refactor: remove unused metadata

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This should reduce the amount of times we would need to download JAR files for Fabric or Quilt
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Sefa Eyeoglu 2022-05-27 13:20:43 +02:00
parent e823ee4a4b
commit 07b05bd815
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GPG Key ID: C10411294912A422
3 changed files with 6 additions and 37 deletions
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3
meta/model/fabric.py
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@ -38,6 +38,3 @@ class FabricInstallerDataV1(MetaBase):
class FabricJarInfo(MetaBase): class FabricJarInfo(MetaBase):
release_time: Optional[datetime] = Field(alias="releaseTime") release_time: Optional[datetime] = Field(alias="releaseTime")
size: Optional[int]
sha256: Optional[str]
sha1: Optional[str]

20
updateFabric.py
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@ -1,4 +1,3 @@
import hashlib
import json import json
import os import os
import zipfile import zipfile
@ -46,12 +45,6 @@ def get_json_file(path, url):
return version_json return version_json
def get_plaintext(url):
r = sess.get(url)
r.raise_for_status()
return r.text
def head_file(url): def head_file(url):
r = sess.head(url) r = sess.head(url)
r.raise_for_status() r.raise_for_status()
@ -73,11 +66,8 @@ def compute_jar_file(path, url):
# Let's not download a Jar file if we don't need to. # Let's not download a Jar file if we don't need to.
headers = head_file(url) headers = head_file(url)
tstamp = datetime.strptime(headers["Last-Modified"], DATETIME_FORMAT_HTTP) tstamp = datetime.strptime(headers["Last-Modified"], DATETIME_FORMAT_HTTP)
sha1 = get_plaintext(url + ".sha1")
sha256 = get_plaintext(url + ".sha256")
size = int(headers["Content-Length"])
except requests.HTTPError: except requests.HTTPError:
# Some older versions don't have a .sha256 file :( # Just in case something changes in the future
print(f"Falling back to downloading jar for {url}") print(f"Falling back to downloading jar for {url}")
jar_path = path + ".jar" jar_path = path + ".jar"
@ -90,11 +80,7 @@ def compute_jar_file(path, url):
if tstamp_new > tstamp: if tstamp_new > tstamp:
tstamp = tstamp_new tstamp = tstamp_new
sha1 = filehash(jar_path, hashlib.sha1) data = FabricJarInfo(release_time=tstamp)
sha256 = filehash(jar_path, hashlib.sha256)
size = os.path.getsize(jar_path)
data = FabricJarInfo(release_time=tstamp, sha1=sha1, sha256=sha256, size=size)
data.write(path + ".json") data.write(path + ".json")
@ -112,7 +98,7 @@ def main():
with open(os.path.join(UPSTREAM_DIR, META_DIR, "loader.json"), 'r', encoding='utf-8') as loaderVersionIndexFile: with open(os.path.join(UPSTREAM_DIR, META_DIR, "loader.json"), 'r', encoding='utf-8') as loaderVersionIndexFile:
loader_version_index = json.load(loaderVersionIndexFile) loader_version_index = json.load(loaderVersionIndexFile)
for it in loader_version_index: for it in loader_version_index:
print(f"Downloading installer info for loader {it['version']} ") print(f"Downloading JAR info for loader {it['version']} ")
maven_url = get_maven_url(it["maven"], "https://maven.fabricmc.net/", ".json") maven_url = get_maven_url(it["maven"], "https://maven.fabricmc.net/", ".json")
get_json_file(os.path.join(UPSTREAM_DIR, INSTALLER_INFO_DIR, f"{it['version']}.json"), maven_url) get_json_file(os.path.join(UPSTREAM_DIR, INSTALLER_INFO_DIR, f"{it['version']}.json"), maven_url)

20
updateQuilt.py
View File

@ -1,4 +1,3 @@
import hashlib
import json import json
import os import os
import zipfile import zipfile
@ -47,12 +46,6 @@ def get_json_file(path, url):
return version_json return version_json
def get_plaintext(url):
r = sess.get(url)
r.raise_for_status()
return r.text
def head_file(url): def head_file(url):
r = sess.head(url) r = sess.head(url)
r.raise_for_status() r.raise_for_status()
@ -74,11 +67,8 @@ def compute_jar_file(path, url):
# Let's not download a Jar file if we don't need to. # Let's not download a Jar file if we don't need to.
headers = head_file(url) headers = head_file(url)
tstamp = datetime.strptime(headers["Last-Modified"], DATETIME_FORMAT_HTTP) tstamp = datetime.strptime(headers["Last-Modified"], DATETIME_FORMAT_HTTP)
sha1 = get_plaintext(url + ".sha1")
sha256 = get_plaintext(url + ".sha256")
size = int(headers["Content-Length"])
except requests.HTTPError: except requests.HTTPError:
# Some older versions don't have a .sha256 file :( # Just in case something changes in the future
print(f"Falling back to downloading jar for {url}") print(f"Falling back to downloading jar for {url}")
jar_path = path + ".jar" jar_path = path + ".jar"
@ -91,11 +81,7 @@ def compute_jar_file(path, url):
if tstamp_new > tstamp: if tstamp_new > tstamp:
tstamp = tstamp_new tstamp = tstamp_new
sha1 = filehash(jar_path, hashlib.sha1) data = FabricJarInfo(release_time=tstamp)
sha256 = filehash(jar_path, hashlib.sha256)
size = os.path.getsize(jar_path)
data = FabricJarInfo(release_time=tstamp, sha1=sha1, sha256=sha256, size=size)
data.write(path + ".json") data.write(path + ".json")
@ -116,7 +102,7 @@ def main():
with open(os.path.join(UPSTREAM_DIR, META_DIR, "loader.json"), 'r', encoding='utf-8') as loaderVersionIndexFile: with open(os.path.join(UPSTREAM_DIR, META_DIR, "loader.json"), 'r', encoding='utf-8') as loaderVersionIndexFile:
loader_version_index = json.load(loaderVersionIndexFile) loader_version_index = json.load(loaderVersionIndexFile)
for it in loader_version_index: for it in loader_version_index:
print(f"Downloading installer info for loader {it['version']} ") print(f"Downloading JAR info for loader {it['version']} ")
maven_url = get_maven_url(it["maven"], "https://maven.quiltmc.org/repository/release/", ".json") maven_url = get_maven_url(it["maven"], "https://maven.quiltmc.org/repository/release/", ".json")
get_json_file(os.path.join(UPSTREAM_DIR, INSTALLER_INFO_DIR, f"{it['version']}.json"), maven_url) get_json_file(os.path.join(UPSTREAM_DIR, INSTALLER_INFO_DIR, f"{it['version']}.json"), maven_url)